Compounds similar to hydrocarbons in which a tetravalent silicon atom replaces the carbon atom. They are very reactive, ignite in air, and form useful derivatives.
Saturated indolizines that are fused six and five-membered rings with a nitrogen atom at the ring fusion. They are biosynthesized in PLANTS by cyclization of a LYSINE coupled to ACETYL COENZYME A. Many of them are naturally occurring ALKALOIDS.
Saturated quinolizines that are two fused six-membered rings with a nitrogen atom at the ring fusion. They are biosynthesized in PLANTS by cyclization of a LYSINE coupled to CADAVERINE. Many of them are naturally occurring ALKALOIDS.
The phenomenon whereby compounds whose molecules have the same number and kind of atoms and the same atomic arrangement, but differ in their spatial relationships. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed)
The location of the atoms, groups or ions relative to one another in a molecule, as well as the number, type and location of covalent bonds.
The facilitation of a chemical reaction by material (catalyst) that is not consumed by the reaction.

Comparative evaluation of two density gradient preparations for sperm separation for medically assisted conception. (1/455)

To evaluate and optimize the sperm separation efficiency of a novel silane-coated silica bead (Puresperm), serial studies were carried out to compare the various sperm parameters between: (i) three-layer (90%-70%-40%) Puresperm and three-layer (90%-70%-40%) conventional polyvinylpyrrolidone (PVP)-coated silica bead (Percoll) gradients; (ii) three-layer (90%-70%-40%) and two-layer (90%-45%) Puresperm gradients and separately the same for Percoll; and (iii) large (3.0 ml) and small (0.75 ml) semen loading volumes on three-layer Puresperm gradients. Normozoospermic semen samples were treated and analysed in 12 replicates for each experiment. Manual evaluation of concentration, percentage motility, percentage vitality, percentage normal morphology; computer-assisted semen analysis evaluation of concentration, percentage motility, grade of motility, motion characteristics (curvilinear velocity, linearity, amplitude of lateral head velocity, beat cross frequency, percentage hyperactivation); and yields from the initial semen samples were compared. Percoll was found to be superior to Puresperm in concentration, percentage motility, percentage vitality and yields after three-layer density gradient centrifugation. There were no significant differences in sperm parameters between two- and three-layer Percoll gradients, but three-layer Puresperm gradients behaved significantly better than two-layer gradients. Large semen volume loads on three-layer Puresperm gradients resulted in greater sperm concentrations, percentage motility, percentage vitality and percentage normal morphology, but small semen volume loads produced greater yields of good-quality spermatozoa. In the light of Percoll being withdrawn from the shelf for the use of assisted reproduction because of the presence of PVP, three-layer Puresperm gradients with large semen loading volumes appear to be an attractive alternative for sperm separation in medically assisted conception.  (+info)

Cationic silanes stabilize intermediates in DNA condensation. (2/455)

In vitro condensation of DNA has been widely studied to gain insight into the mechanisms of DNA compaction in biological systems such as chromosomes and phage heads and has been used to produce nanostructured particles with novel material and functional properties. Here we report on the condensation of DNA in aqueous solutions by cationic silanes, which combine the condensing properties of polyamines with the cross-linking chemistry of silanes. DNA can be reversibly condensed into classical toroidal and rod-shaped structures with these agents. At low silane concentrations DNA forms a variety of looped structures with well-defined characteristics, including flower- and sausage-shaped forms. These structures suggest that at low silane concentrations a DNA-DNA contact in which the strands are at very large angles to each other is stabilized. Changes in these structures observed as a function of silane concentration suggest possible pathways for the formation of toroids and rods.  (+info)

Factors affecting the shear bond strength of orthodontic brackets to porcelain. (3/455)

The aim of this investigation was to establish a regime for orthodontic bonding to feldspathic porcelain, which ensures adequate bond strength (6-8 MPa) with minimal damage on debond and consisted of an ex vivo investigation measuring the effects of porcelain surface preparation and thermocycling on shear bond strength of orthodontic brackets. One-hundred-and-twenty feldspathic porcelain bonded crown surfaces were divided into 12 equally-sized groups to assess the effects of: (1) glaze removal, (2) application of hydrofluoric acid, phosphoric acid, or omission of acid treatment, and (3) silane priming upon the bond strength of premolar brackets bonded with Right-on (TM) composite resin adhesive. Specimens were subjected to thermocycling and then to shear debonding forces on an Instron machine. Removal of the porcelain glaze, or use of hydrofluoric acid, prior to bonding were found to be unnecessary to secure the target bond strength. Hydrofluoric acid application was associated with increased porcelain surface damage. Thermocycling caused a significant reduction in shear bond strength to porcelain (P < 0*001). The best regime for orthodontic bonding to feldspathic porcelain was to apply phosphoric acid for 60 seconds, and prime with silane prior to bonding. Usually the porcelain surfaces could be repolished. Refereed Paper  (+info)

Relationships among cell attachment, spreading, cytoskeletal organization, and migration rate for anchorage-dependent cells on model surfaces. (4/455)

Many research and commercial applications use a synthetic substrate which is seeded with cells in a serum-containing medium. The surface properties of the material influence the composition of the adsorbed protein layer, which subsequently regulates a variety of cell behaviors such as attachment, spreading, proliferation, migration, and differentiation. In this study, we examined the relationships among cell attachment, spreading, cytoskeletal organization, and migration rate for MC3T3-E1 osteoblasts on glass surfaces modified with -SO(x), -NH(2), -N(+)(CH(3))(3), -SH, and -CH(3) terminal silanes. We also studied the relationship between cell spread area and migration rate for a variety of anchorage-dependent cell types on a model polymeric biomaterial, poly(acrylonitrile-vinylchloride). Our results indicated that MC3T3-E1 osteoblast behavior was surface chemistry dependent, and varied with individual functional groups rather than general surface properties such as wettability. In addition, cell migration rate was inversely related to cell spread area for MC3T3-E1 osteoblasts on a variety of silane-modified surfaces as well as for different anchorage-dependent cell types on a model polymeric biomaterial. Furthermore, the data revealed significant differences in migration rate among different cell types on a common polymeric substrate, suggesting that cell type-specific differences must be considered when using, selecting, or designing a substrate for research and therapeutic applications.  (+info)

The use of silane-coated silica particles for density gradient centrifugation in in-vitro fertilization. (5/455)

Silane-coated silica particles (PureSperm) were evaluated as an alternative to Percoll for gradient separation of spermatozoa, for use in assisted reproduction. Recovery of motile and morphologically normal spermatozoa after using a four-layer Percoll and a two- and four-layer PureSperm gradient respectively was recorded. In-vitro fertilization (IVF) results after using PureSperm for the sperm preparation were also evaluated. No difference in sperm recovery or sperm motility was found when comparing the use of Percoll and the four-layer gradient of PureSperm. When using a two-layer PureSperm gradient, motility was significantly decreased (P < 0.05) compared to Percoll. Normal sperm morphology increased from 8-17.2% after using Percoll and to 12.7% and 11.4% after using a four-layer and a two-layer PureSperm gradient respectively. All gradient preparations showed a significant decrease in the teratozoospermia index compared to the ejaculate (P < 0.01). No significant differences in IVF results regarding fertilization and pregnancy rates were found when PureSperm or the swim-up technique were used for the sperm preparation. PureSperm seems to be an acceptable alternative to Percoll but although the percentage of sperm recovery was higher after PureSperm we still recommend the swim-up technique to be the first choice, as a higher percentage of progressive motile spermatozoa is obtained without using other chemicals than IVF culture medium.  (+info)

Photodynamic therapy with the phthalocyanine photosensitizer Pc 4 of SW480 human colon cancer xenografts in athymic mice. (6/455)

Photodynamic therapy (PDT) using the silicon phthalocyanine photosensitizer Pc 4 [HOSiPcOSi(CH3)2(CH2)3N-(CH3)2] is an oxidative stress associated with induction of apoptosis in various cell types. We assessed the effectiveness of Pc 4-PDT on SW480 colon cancer xenografts grown in athymic nude mice. Animals bearing xenografts were treated with 1 mg/kg body weight Pc 4 and 48 h later were irradiated with 150 J/cm2 672-nm light from a diode laser delivered at 150 mW/cm2. Biochemical studies were performed in xenografts resected at various time points up to 26 h after Pc 4-PDT treatment, whereas tumor size was evaluated over a 4-week period in parallel experiments. In the tumors resected for biochemical studies, apoptosis was visualized by activation of caspase-9 and caspase-3 and a gradual increase in the cleavage of the nuclear enzyme poly(ADP-ribose) polymerase (PARP) to a maximum of approximately 60% of the total PARP present at approximately 26 h. At that time all Pc 4-PDT-treated tumors had regressed significantly. Two signaling responses that have previously been shown to be associated with Pc 4-PDT-induced apoptosis in cultured cells, p38 mitogen-activated protein kinase and p21/WAF1/Cip1, were examined. A marked increase in phosphorylation of p38 was observed within 1 h after Pc 4-PDT without changes in levels of the p38 protein. Levels of p21 were not altered in the xenografts in correspondence with the presence of mutant p53 in SW480 cells. Evaluation of tumor size showed that tumor growth resumed after a delay of 9-15 days. Our results suggest that: (a) Pc 4-PDT is effective in the treatment of SW480 human colon cancer xenografts independent of p53 status; (b) PARP cleavage may be mediated by caspase-9 and caspase-3 activation in the Pc 4-PDT-treated tumors; and (c) p38 phosphorylation may be a trigger of apoptosis in response to PDT in vivo in this tumor model.  (+info)

Silanized nucleic acids: a general platform for DNA immobilization. (7/455)

We have developed a method for simultaneous deposition and covalent cross-linking of oligonucleotide or PCR products on unmodified glass surfaces. By covalently conjugating an active silyl moiety onto oligonucleotides or cDNA in solutions we have generated a new class of modified nucleic acids, namely silanized nucleic acids. Such silanized molecules can be immobilized instantly onto glass surfaces after manual or automated deposition. This method provides a simple and rapid, yet very efficient, solution to the immobilization of prefabricated oligonucleotides and DNA for chip production.  (+info)

Tethered polymer-supported planar lipid bilayers for reconstitution of integral membrane proteins: silane-polyethyleneglycol-lipid as a cushion and covalent linker. (8/455)

There is increasing interest in supported membranes as models of biological membranes and as a physiological matrix for studying the structure and function of membrane proteins and receptors. A common problem of protein-lipid bilayers that are directly supported on a hydrophilic substrate is nonphysiological interactions of integral membrane proteins with the solid support to the extent that they will not diffuse in the plane of the membrane. To alleviate some of these problems we have developed a new tethered polymer-supported planar lipid bilayer system, which permitted us to reconstitute integral membrane proteins in a laterally mobile form. We have supported lipid bilayers on a newly designed polyethyleneglycol cushion, which provided a soft support and, for increased stability, covalent linkage of the membranes to the supporting quartz or glass substrates. The formation and morphology of the bilayers were followed by total internal reflection and epifluorescence microscopy, and the lateral diffusion of the lipids and proteins in the bilayer was monitored by fluorescence recovery after photobleaching. Uniform bilayers with high lateral lipid diffusion coefficients (0.8-1.2 x 10(-8) cm(2)/s) were observed when the polymer concentration was kept slightly below the mushroom-to-brush transition. Cytochrome b(5) and annexin V were used as first test proteins in this system. When reconstituted in supported bilayers that were directly supported on quartz, both proteins were largely immobile with mobile fractions < 25%. However, two populations of laterally mobile proteins were observed in the polymer-supported bilayers. Approximately 25% of cytochrome b(5) diffused with a diffusion coefficient of approximately 1 x 10(-8) cm(2)/s, and 50-60% diffused with a diffusion coefficient of approximately 2 x 10(-10) cm(2)/s. Similarly, one-third of annexin V diffused with a diffusion coefficient of approximately 3 x 10(-9) cm(2)/s, and two-thirds diffused with a diffusion coefficient of approximately 4 x 10(-10) cm(2)/s. A model for the interaction of these proteins with the underlying polymer is discussed.  (+info)

Silanes are a group of chemical compounds that contain silicon and hydrogen. The general formula for silanes is Si_xH_(2x+2), where x is a positive integer. Silanes are named after their parent compound, silane (SiH4), which contains one silicon atom and four hydrogen atoms.

Silanes are colorless and highly flammable gases at room temperature. They are typically prepared by the reaction of metal silicides with acids or by the reduction of halogenated silanes. Silanes have a variety of industrial applications, including as intermediates in the production of silicon-based materials such as semiconductors and polymers.

In medical contexts, silanes are not typically used directly. However, some silane-containing compounds have been investigated for their potential therapeutic uses. For example, some organosilanes have been shown to have antimicrobial properties and may be useful as disinfectants or in the development of medical devices. Other silane-containing materials have been studied for their potential use in drug delivery systems or as imaging agents in diagnostic procedures.

It is important to note that some silanes can be hazardous if not handled properly, and they should only be used by trained professionals in a controlled environment. Exposure to silanes can cause irritation to the eyes, skin, and respiratory tract, and prolonged exposure can lead to more serious health effects.

Indolizidines are a type of heterocyclic organic compound that contains a five-membered ring fused to a six-membered ring, with one nitrogen atom and one carbon atom common to both rings. The structure of indolizidine is similar to that of the naturally occurring alkaloids, which are found in various plants and animals and have diverse biological activities.

Indolizidines can be synthesized in the laboratory and have been studied for their potential therapeutic uses, such as anti-inflammatory, antiviral, and insecticidal properties. However, they can also have toxic effects and may interact with other drugs or chemicals in the body.

It is important to note that indolizidines are not a medical term per se, but rather a chemical classification of a specific type of organic compound.

Quinolizidines are not typically referred to in the context of medical definitions. They are a type of organic compound that consists of a fully saturated, nitrogen-containing ring structure with eight members. These compounds are primarily found in certain plants, particularly in the Leguminosae family (also known as Fabaceae or the pea family).

Quinolizidine alkaloids are natural substances produced by these plants and can have various pharmacological effects on animals and humans. Some of these alkaloids may have medicinal properties, while others can be toxic. For instance, some quinolizidine alkaloids found in plants like lupines can cause poisoning if ingested in large quantities.

While not a medical definition per se, it is worth noting that quinolizidines might appear in the context of pharmacology or toxicology due to their presence in certain medicinal plants and potential effects on human health.

Stereoisomerism is a type of isomerism (structural arrangement of atoms) in which molecules have the same molecular formula and sequence of bonded atoms, but differ in the three-dimensional orientation of their atoms in space. This occurs when the molecule contains asymmetric carbon atoms or other rigid structures that prevent free rotation, leading to distinct spatial arrangements of groups of atoms around a central point. Stereoisomers can have different chemical and physical properties, such as optical activity, boiling points, and reactivities, due to differences in their shape and the way they interact with other molecules.

There are two main types of stereoisomerism: enantiomers (mirror-image isomers) and diastereomers (non-mirror-image isomers). Enantiomers are pairs of stereoisomers that are mirror images of each other, but cannot be superimposed on one another. Diastereomers, on the other hand, are non-mirror-image stereoisomers that have different physical and chemical properties.

Stereoisomerism is an important concept in chemistry and biology, as it can affect the biological activity of molecules, such as drugs and natural products. For example, some enantiomers of a drug may be active, while others are inactive or even toxic. Therefore, understanding stereoisomerism is crucial for designing and synthesizing effective and safe drugs.

Molecular structure, in the context of biochemistry and molecular biology, refers to the arrangement and organization of atoms and chemical bonds within a molecule. It describes the three-dimensional layout of the constituent elements, including their spatial relationships, bond lengths, and angles. Understanding molecular structure is crucial for elucidating the functions and reactivities of biological macromolecules such as proteins, nucleic acids, lipids, and carbohydrates. Various experimental techniques, like X-ray crystallography, nuclear magnetic resonance (NMR) spectroscopy, and cryo-electron microscopy (cryo-EM), are employed to determine molecular structures at atomic resolution, providing valuable insights into their biological roles and potential therapeutic targets.

Catalysis is the process of increasing the rate of a chemical reaction by adding a substance known as a catalyst, which remains unchanged at the end of the reaction. A catalyst lowers the activation energy required for the reaction to occur, thereby allowing the reaction to proceed more quickly and efficiently. This can be particularly important in biological systems, where enzymes act as catalysts to speed up metabolic reactions that are essential for life.

Silane SiH 4, the parent. Binary silicon-hydrogen compounds (which are sometimes called silanes also) includes silane itself ... Silanes with one, two, three, or four Si-H bonds are called hydrosilanes. Silane is again the parent member. Examples: ... Commonly: Polysilicone production PEX crosslinking agent Silane quats Silanide - Anionic molecule derived from silane Silenes ... Most silanes contain Si-C bonds, and are discussed under organosilicon compounds. Some contain Si-H bonds and are discussed ...
The stretch for Si-H is seen at around 2100 and 910 cm−1. In the case of tertiary silanes however, the peak at 910 cm−1 is not ... Tertiary silanes may also be dehydrogenatively coupled to aromatic rings with the use of the catalyst TpMe2Pt(Me)2H (TpMe2 = ... This reaction applies to a wide range of silanes and acids. The complex [Cu(PPh3)3Cl] can also be used to produce silyl esters ... As well as being coupled to each other, tertiary silanes can be coupled with carboxylic acids to form silyl esters. Ru3(CO)12/ ...
... (born April 18, 1970) is a Mexican former footballer who played as a defender. He was a member of the ... http://www.neilbrown.newcastlefans.com/wycombe/wycombe.html[bare URL] playerhistory Carlos López de Silanes - FIFA competition ...
The higher silanes, such as di- and trisilane, are only of academic interest. About 300 metric tons per year of silane were ... Silanes are commonly used to apply coatings to surfaces or as an adhesion promoter. Silane can be produced by several routes. ... Silane MSDS Archived 2014-05-19 at the Wayback Machine V.I Babushok (1998). "Numerical Study of Low and High Temperature Silane ... Silane is of practical interest as a precursor to elemental silicon. Silane with alkyl groups are effective water repellents ...
López de Silanes began his professional activity as a teacher at the Polytechnic University of Madrid's Escuela Técnica ... José Luis López de Silanes has been the Chairman of Compañía Logística de Hidrocarburos CLH, S.A., since 26 April 20052. He has ... 1- José Luis López de Silanes http://www.clh.es/section.cfm?id=1&side=5〈=sp&cv=1 2- Repsol replaces Boyer with López de Silanes ... as leader of CLH http://elpais.com/diario/2005/04/27/economia/1114552812_850215.html 3- José Luis López de Silanes and Vicente ...
The robustness of silanes makes them amenable to use in synthesis; however, because silicon is less electropositive than other ... Formation of the new carbon-carbon bond is at the γ position of allyl silanes and the β position of vinylsilanes. ... Electrophilic substitution of unsaturated silanes involves attack of an electrophile on an allyl- or vinylsilane. An allyl or ... the position of silicon in the unsaturated silane controls the site of reaction and stereoselectivity. ...
When applied to a surface, the Silane-Quat molecules covalently bond to the surface as the product dries. Utilizing the silane ... propyldimethyloctadecyl ammonium chloride The composition of Silane-Quat is a long chain molecule with 3 basic parts, a silane ... Silane-Quats are a class of antimicrobials developed by Dow Corning and first patented in the United States of America in ... Silane-Quat differs in that it utilizes an electro-mechanical method in a dry state to neutralize microorganisms before they ...
... (TTMS) is an organosilicon compound with the formula Si[OSi(CH3)3]4. This colourless liquid ... "TETRAKIS(TRIMETHYLSILOXY)SILANE - 3555-47-3". Fleming, I (2002). Science of Synthesis: Houben-Weyl Methods of Molecular ... silane for nanostructured SiO2-like films deposited by PECVD at atmospheric pressure". Surface & Coatings Technology. 295 (295 ...
... silane ((Me3Si)3SiH). Tris(trimethylsilyl)methane Gilman, H.; Smith, C. L. (1967). "Tetrakis(trimethylsilyl)silane". Journal of ... Tetrakis(trimethylsilyl)silane is the organosilicon compound with the formula (Me3Si)4Si (where Me = CH3). It is a colorless ... silane". Org. Synth. 70: 164. doi:10.15227/orgsyn.070.0164. (CS1 maint: multiple names: authors list, Articles without InChI ...
... is the organosilicon compound with the formula (Me3Si)3SiH (where Me = CH3). It is a colorless ... Joachim Dickhaut, Bernd Giese (1992). "Tris(trimethylsilyl)silane". Org. Synth. 70: 164. doi:10.15227/orgsyn.070.0164. Bürger, ... silane: (Me3Si)4Si + MeLi → (Me3Si)3SiLi + Me4Si (Me3Si)3SiLi + HCl → (Me3Si)3SiH + LiCl Alternatively, the reaction of ... trimethylsilyl chloride and trichlorosilane in the presence of lithium delivers the silane directly but in modest yield: 3 ...
Evidence for sigma-silane complexes is provided by proton NMR spectroscopy. For (MeC5H4)Mn(CO)2(η2-HSiPh3), J(29Si,1H) = 65 Hz ... An early example is (MeC5H4)Mn(CO)2(η2-HSiPh3) (Ph = C6H5). The bonding in silane sigma complexes is similar to that invoked in ... Transition metal silane complexes are coordination compounds containing hydrosilane ligands. ...
... is the silane with the formula H2Si(SiH3)2. A liquid at standard temperature and pressure, it is a silicon analogue ... P. W. Schenk (1963). "Silanes". In G. Brauer (ed.). Handbook of Preparative Inorganic Chemistry, 2nd Ed. Vol. 1. NY, NY: ...
"Silanes" (pdf). Gelest. p. 50. Retrieved 2016-12-10. G. Schott, C. Harzdorf (October 1960), "Silane. I Alkalische Solvolyse von ... Trialkylsilanes with n-alkyl residues react by a factor of 10 faster than the analogous silanes with branched alkyl residues. ...
Silicon Compounds, Silanes. Arkles, B.; Kirk-Othmer Encyclopedia of Chemical Technology; John Wiley & Sons, Inc, 2001. Silicon ...
La Porta, Rafael; Lopez‐De‐Silanes, Florencio; Shleifer, Andrei; Vishny, Robert W. (1998). "Law and Finance". Journal of ... Rafael La Porta; Florencio López-de-Silanes; National Bureau of Economic Research (1997). The benefits of privatization: ... Rafael La Porta; Florencio Lopez-de-Silanes; Andrei Shleifer (2007). The Economic Consequences of Legal Origins. National ...
Olmo, Nieves; Turnay, Javier; González de Buitrago, Gonzalo; López de Silanes, Isabel; Gavilanes, José G.; Lizarbe, Maria A. ( ...
Setting aside silane itself, for which is used mainly in the microelectronics industry as a source of Si, hydrosilanes ... Colvin, Ernest W. (1981). "Silanes as Reducing Agents". Silicon in Organic Synthesis. pp. 325-336. doi:10.1016/B978-0-408-10831 ... The parent hydrosilane is silane (SiH4). Commonly, hydrosilane refers to organosilicon derivatives. Examples include ... Articles with short description, Short description matches Wikidata, Silanes). ...
La Porta, Rafael; Lopez-de-Silanes, Florencio; Shleifer, Andrei; Vishny, Robert (2000-01-01). "Investor protection and ...
Retention of configuration at silicon has been observed in silane reductions of chiral triaryl methyl chlorides in benzene. ... Colvin, Ernest W. (1981). "Silanes as Reducing Agents". Silicon in Organic Synthesis. pp. 325-336. doi:10.1016/B978-0-408-10831 ...
Retrieved 23 March 2015.{{cite web}}: CS1 maint: unfit URL (link) Djankov, S.; La Porta, R.; Lopez-De-Silanes, F.; Shleifer, A ... Asset stripping Fraudulent conveyance Johnson, Simon; La Porta, Rafael; Lopez-de-Silanes, Florencio; Shleifer, Andrei (2000). " ...
La Porta, Rafael; Lopez de Silanes, Florencio; Shleifer, Andrei; Vishny, Robert (1998). "Law and Finance". Journal of Political ...
Glaeser, Edward L; LaPorta, Rafael; Lopes-de-Silanes, Florencio; Shleifer, Andrei (2004). "Do Institutions Cause Growth?". ...
In a series of influential papers published between 1997 and 2008, Rafael La Porta, Florencio Lopez-de-Silanes, Andrei Shleifer ... doi:10.1111/j.1540-6261.1997.tb02727.x. Porta, La; Rafael; Lopez-de-Silanes, Florencio; Shleifer, Andrei (2008). "The Economic ... Porta, Rafael La; Lopez-De-Silanes, Florencio; Shleifer, Andrei (2008). "The Economic Consequences of Legal Origins". Journal ... La Porta, Rafael; Lopez-De-Silanes, Florencio; Shleifer, Andrei; Vishny, Robert W. (1997). "Legal Determinants of External ...
La Porta, Rafael; Lopez-De-Silanes, Florencio; Shleifer, Andrei (April 1999). "Corporate Ownership Around the World". The ... Lopez-de-Silanes, Florencio; Shleifer, Andrei; Vishny, Robert (January 2000). "Investor protection and corporate governance". ...
Silanes can also be named like any other inorganic compound; in this naming system, silane is named silicon tetrahydride. ... This method produces a mixture of silanes, which required separation on a high vacuum line. The silanes (SinH2n+2) are less ... The structures of the silanes are analogues of the alkanes, starting with silane, SiH4, the analogue of methane, continuing ... By metal organic chemical vapor deposition, silane is converted to silicon by thermal decomposition: SiH4 → Si + 2 H2 Silane is ...
While silane coupling agents are widely used in dental practices, they are subject to bond degradation due to the environment ... Applying silane coupling agents after grit blasting the ceramic material has been shown to produce durable resin bonding. ... A common silane used to treat glass surfaces for this application is (3-mercaptopropyl) trimethoxysilane, which increases the ... When side chains of the silane compound are amines or thiols, the surfaces assume the properties of those functional groups. ...
Botero, J. C.; Djankov, S.; Porta, R. L.; Lopez-De-Silanes, F.; Shleifer, A. (2004). "The Regulation of Labor". The Quarterly ...
Pareja, Ja; Churruca, J; de la Casa Fages, B; de Silanes, C López; Sánchez, C; Barriga, Fj (June 2010). "Ophthalmoplegic ...
ISBN 978-0-7060-4285-6. Djankov, Simeon; La Porta, Rafael; Lopez-de-Silanes & Shleifer, Andrei. Regulation of Entry. The ... ISBN 978-0-7658-0897-4. La Porta, Rafael; Lopez-de-Silanes, Shleifer, Andrei & Vishny, Robert. Legal Determinants of External ... Djankov, La Porta, Lopez-de-Silanes & Sheleifer, 2002, 28-29 Djankov, McLeish, Nenova & Shleifer, 2003, p. 343 Djankov, 2002, p ...
Rémi Arcangéli; María Cruz López de Silanes; Juan José Torrens (2007), "An extension of a bound for functions in Sobolev spaces ... María Cruz López de Silanes; Juan José Torrens (2009), "Estimates for functions in Sobolev spaces defined on unbounded domains ...
Silane SiH 4, the parent. Binary silicon-hydrogen compounds (which are sometimes called silanes also) includes silane itself ... Silanes with one, two, three, or four Si-H bonds are called hydrosilanes. Silane is again the parent member. Examples: ... Commonly: Polysilicone production PEX crosslinking agent Silane quats Silanide - Anionic molecule derived from silane Silenes ... Most silanes contain Si-C bonds, and are discussed under organosilicon compounds. Some contain Si-H bonds and are discussed ...
The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database ...
The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database ...
Molecular Formula: C66H114Si2 ...
Reform of Housing in Pamplona by Carlos Pereda Iglesias and Óscar Pérez Silanes. Share: ... Young Spanish architects Carlos Pereda Iglesias and Óscar Pérez Silanes have completed the refurbishment of an apartment in ... Authors: CARLOS PEREDA IGLESIAS y ÓSCAR PÉREZ SILANES, arquitectos. Rigger: Pedro Legarrtea Nuín. Contributors: Inarq, Sara ...
... is a 100% silane formulation that produces a hydrophobic treatment to reduce water absorption. BARACADE ... Due to the 100% silane composition, BARACADE SILANE 100 C exhibits low volatility and higher coverage rates than solvent based ... SILANE 100 C protects concrete, block, stone and brick against the damaging effects of water intrusion, deicing chemicals, ... BARACADE SILANE 100 C is a breathable, ready-to-use, colorless, non-yellowing, deep penetrating concrete and masonry water ...
... a primary amino silane, is a candidate for use as an adhesion promoter in silane modified urethane (SPUR* prepolymer), filled ... Silquest™ A-1110 Silane. OPTIMAL PLASTIC ADHESION. A primary amino silane, Silquest A-1110 silane is an excellent candidate for ... and catalyzes silane reactivity. With its trimethoxy silane functionality, Silquest A-1110 silane can bond well to inorganic- ... More About Silquest™ A-1110 Silane Having features such as its amino functionality, Silquest A-1110 silane can provide multiple ...
Florencio Lopez-de-Silanes. SKEMA Business School ( email ). Avenue Willy Brandt, Euralille. Lille, 59777. France. ... Djankov, Simeon and Glaeser, Edward L. and Lopez-de-Silanes, Florencio and La Porta, Rafael and Shleifer, Andrei, The New ... Florencio Lopez-de-Silanes. SKEMA Business School; National Bureau of Economic Research (NBER) ...
SiSiB offers both pure acetoxy silanes which can be used either in pure form or in mixtures of different acetoxy silanes which ... Acetoxy silane-based crosslinkers are used for producing acetoxy moisture-curing silicone sealants. Using these silane ... focusing on the development and manufacture of silanes and silicones. We offer Organofunctional Silanes, Fluoro Silicone Rubber ... Acetoxy silanes are widely used for kitchens, bathrooms and other internal sealing applications. ...
Florencio Lopez-de-Silanes. SKEMA Business School ( email ). Avenue Willy Brandt, Euralille. Lille, 59777. France. ... Florencio Lopez-de-Silanes. SKEMA Business School; National Bureau of Economic Research (NBER) ... La Porta, Rafael and Lopez-de-Silanes, Florencio and Shleifer, Andrei and Vishny, Robert W., Agency Problems and Dividend ...
List of Silane and Silicon Compounds Electronic and Semiconductor Gases Product Specs, Datasheets, Manufacturers & Suppliers ... Bulk Electronic Special Gases -- Silane from Linde North America, Inc. If cylinders are not sufficient to meet your ... You can rely on us for complete security of supply as we have access to silane and nitrogen... [See More] ... deuterated silane (Si2H4), deuterated ammonia (N2H3), and 11-Boron Trifluoride (11BF3). For information regarding these ...
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The development of earth-abundant catalysts for the selective conversion of silanes to silanols with water as an oxidant ... Selective oxidation of silanes into silanols with water using [MnBr(CO)5] as a precatalyst E. Antico, M. Leutzsch, N. Wessel, T ... Selective oxidation of silanes into silanols with water using [MnBr(CO)5] as a precatalyst† ... As a result, a broad substrate scope, including primary and secondary silanes, could be converted to the desired products. The ...
Companies in Crosslinking & Curing Agents, Silane R.E. Carroll Inc. Specialty chemical and petroleum products distributor ... Home » Directories » Material Handbook » Crosslinking & Curing Agents, Silane. Material Handbook. Directory & Buying Guide. * ... Silane in the adhesive and sealant industry. ...
1. Efforts Towards the Synthesis of Silanes for Their Use in Catalysis and as Molecular Wires Mohd, Noushad 2020 Theses ... Chemistry, OrganicCatalysisCatalystsSilicon compoundsSilaneNanowires 2. Single Molecule Conductance and Junction Breakdown of ...
Silanes Market size was valued at USD 1.89 Bn in 2021 and is projected to reach USD 3.04 Bn by 2030, at a CAGR of 7.01% from ... Global Silanes Market Size By Product(Functional Silanes and Mono/Chloro Silanes), By Application(Coatings and Paints, Sealants ... the market is bifurcated on the basis of Functional Silanes and Mono/Chloro Silanes. The market size of Functional Silanes is ... Silanes Market Size And Forecast. Silanes Market size was valued at USD 1.89 Billion in 2021 and is projected to reach USD 3.04 ...
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... he replaces Josep Maria Simó Consola in the position José Antonio Díez Silanes, Business... ... José Antonio Díez Silanes, PhD in Chemistry from the University of the Basque Country, has 30 years of experience in research ... José Antonio Díez Silanes, Business Development Manager of Technological Services at CIDETEC Surface Engineering, has been ... José Antonio Díez Silanes, new President of AIAS, the Association of Surface Finishing Industries. ...
Safic-Alcan will distribute functional silanes from Evonik. Image source: geralt - Pixabay (symbol image). Safic-Alcan tells ... "We see Evonik Functional Silanes as a perfect match to continuously grow our value offering by technical solutions/functions to ... Safic-Alcan announces new distribution agreements with Evonik Functional Silanes. News Markets & Companies ... that as of 1st January 2021, it will become Evoniks distribution partner for several functional silanes in the BeNeLux and the ...
Using a recycling process that results in a silane loss of only 17% instead of conventional processing that loses 85% silane, ... This recycling process reduces the cost of raw silane by 68%, or approximately $22.6 million per year for a 1-GW a-Si:H-based ... Both the energy consumed and greenhouse gas emissions are tracked in the LCA, then silane gas is reused in the manufacturing ... Due to the increased use of silane for the relatively thick microcrystalline-Si:H layers in the tandem junction plants, the ...
3. Structure of Silane Coupling Agent at the Interface in Composite. Yoshinobu NAKAMURA ... the hairy structures expected to be formed on the filler surface by the treatment with trialkoxy and dialkoxy types of silane ...
Silane (CAS # 474668-34-3). Visit our website today in order to get safety data for more chemicals. ... More information of Triisopropyl[(Pentafluoro-lambda6-Sulfanyl)Ethynyl]Silane. Suppliers of Triisopropyl[(Pentafluoro-lambda6- ... Home ,, SDS List ,, Triisopropyl[(Pentafluoro-lambda6-Sulfanyl)Ethynyl]Silane,, SDS Samples ...
Effect of silane treatment of e-glass on the cross-linking kinetics of an epoxy resin.. ... The effect of silane treatment on the cross-linking kinetics of a thermosetting resin is also presented. ... Effect of silane treatment of e-glass on the cross-linking kinetics of an epoxy resin. ...
WEATHER-SIL EXTREME are water-based penetrating silane sealers that protect concrete from water and deicing salts. ... Penetrating silane sealers for concrete driveways and garage floors. Prevents absorption of water and chloride ion-containing ... Weather-Sil & Weather-Sil Extreme are water-based penetrating silane sealers that penetrate deep into concrete where they ... Recommended Applications for these penetrating silane sealers. • All exterior, vertical or horizontal cast-in-place or precast ...
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Vinyl silanes, Chlorosilanes, Alkoxysilanes, Silanol, Acetylene silane, fluorine silane. Best Price. ... 3-(Methacryloyloxy)propyltris(trimethylsiloxy)silane [17096-07-0] 97.0%min 3-(Methacryloyloxy)propyltris(trimethylsiloxy)silane ... silane series and electronic chemicals, as well as accumulating rich experience. ...
Eloisa Lopez de Silanes is a Partner at Global Strategic Advise Services in the Iberian Region. She brings over 17 years ...
We offers a comprehensive range of performance-enhancing silanes and silicones for sale and solutions to meet the need of ... Acetoxy Silanes Acyl Silanes Alkoxy Silanes Amino Silanes Antimicrobial Silanes Chloro Silanes Chloroalkyl Silanes ... Phenyl Silanes Silazanes Siliconates Siloxanes Special Silanes Sulfur Silanes Thiocyanato Silanes Ureido Silanes Vinyl Silanes ... Cyclosiloxanes Epoxy Silanes Fluoro Silanes Hydrogen Silanes Isocyanate Silanes Mercapto Silanes Orthosilicates Oximino Silanes ...
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  • Eloisa Lopez de Silanes is a Partner at Global Strategic Advise Services in the Iberian Region. (globaladviseservices.com)
  • On the basis of Product, the market is bifurcated on the basis of Functional Silanes and Mono/Chloro Silanes. (verifiedmarketresearch.com)
  • The market size of Functional Silanes is expected to hold the largest share in the market, while Mono/Chloro Silanes is expected to be the fastest growing segment. (verifiedmarketresearch.com)
  • Functional silanes have a wide range of application such as adhering carbon and glass fibers, stabilizing the composite material, applying polycrystalline silicon layers on silicon wafers when manufacturing semiconductors, and other minor functions like water repelling and graffiti control. (verifiedmarketresearch.com)
  • Safic-Alcan will distribute functional silanes from Evonik. (european-coatings.com)
  • Safic-Alcan tells that as of 1st January 2021, it will become Evonik's distribution partner for several functional silanes in the BeNeLux and the Nordic Region. (european-coatings.com)
  • We see Evonik Functional Silanes as a perfect match to continuously grow our value offering by technical solutions/functions to the Nordic market into our core business segments. (european-coatings.com)
  • SiSiB SILICONES, established in 1989, is one of the leading silane manufacturer, focusing on the development and manufacture of silanes and silicones. (kitairu.net)
  • SiSiB SILICONES is a leading manufacturer of silicones, and has been producing silane coupling agents since 1989. (sinosil.com)
  • Leading market player Evonik offers various products that answer interfacial questions (e.g. low energy surfaces) and that bring further benefits to your areas of interest - mainly linked to technologies such as silane modified polymers (SMP), RTV silicones or EVA/EPDM. (specialchem.com)
  • Besides, our organo modified, organic organofunctional silanes and siloxanes, cyclic siloxanes and epoxy silane, hydrophilic silane treatment in dentistry are also popular among customers. (sinosil.com)
  • BARACADE SILANE 100 C is a breathable, ready-to-use, colorless, non-yellowing, deep penetrating, reactive penetrating sealer for concrete and masonry. (euclidchemical.com)
  • BARACADE SILANE 100 C is a 100% silane formulation that produces a hydrophobic treatment to reduce water absorption. (euclidchemical.com)
  • BARACADE SILANE 100 C protects concrete, block, stone and brick against the damaging effects of water intrusion, deicing chemicals, freeze-thaw exposure and airborne contaminants such as acid rain, smog and industrial fumes. (euclidchemical.com)
  • Due to the 100% silane composition, BARACADE SILANE 100 C exhibits low volatility and higher coverage rates than solvent based silane materials. (euclidchemical.com)
  • BARACADE SILANE 100 C is packaged in 5 gal (18.9 L) pails and 50 gal (189 L) drums. (euclidchemical.com)
  • BARACADE SILANE 40 is a deep penetrating concrete and masonry water repellent compound designed to protect concrete, block, stone and brick against the damaging effects of water intrusion, deicing chemicals, freeze-thaw exposure and airborne contaminants. (concreteandcurbingsource.com)
  • Baracade Silane 40 is for use in all areas other than VOC-regulated regions listed below. (concreteandcurbingsource.com)
  • Silanes refers to diverse organosilicon charge-neutral compounds with the formula SiR 4. (wikipedia.org)
  • Most silanes contain Si-C bonds, and are discussed under organosilicon compounds. (wikipedia.org)
  • Binary silicon-hydrogen compounds (which are sometimes called silanes also) includes silane itself but also compounds with Si-Si bonds including disilane and longer chains. (wikipedia.org)
  • Example: tetramethylsilane (Si(CH 3) 4) By tradition, compounds with Si-O-Si bonds are usually not referred to as silanes. (wikipedia.org)
  • Using these silane compounds, hydroxy-functionalized silicone polymers are crosslinked to obtain a silicone elastomer under the effect of a catalyst and moisture. (kitairu.net)
  • Commonly: Polysilicone production PEX crosslinking agent Silane quats Silanide - Anionic molecule derived from silane Silenes - Chemical compound family Elschenbroich, C. (2016) [2006]. (wikipedia.org)
  • A silicone-based chemical known as a silane is one that has four inorganic or organic substituent groups attached to the silicon atom in the middle. (verifiedmarketresearch.com)
  • Silane can be employed as an adhesion enhancer to enhance the temperature, chemical resistance, and moisture content. (verifiedmarketresearch.com)
  • Hydrophobicity and humidity tolerance of the low friction behavior of hydrogenated diamond-like carbon (H-DLC) were improved via surface modification using vapor-phase chemical reactions with organic silanes at 250-280 °C. Water and hexadecane contact angles increased after silane treatments. (psu.edu)
  • Effect of silane and MDP-based primers on physico-chemical properties of zirconia and its bond strength to resin cement. (bvsalud.org)
  • The chemical treatments were no-chemical treatment (NC), silane -containing primer (SP), MDP (10-Methacryloyloxydecyl dihydrogen phosphate ) and silane -containing primer (MPS), MDP-containing primer (MP) and MDP and silane -containing adhesive (MPA). (bvsalud.org)
  • The network and the hairy structures expected to be formed on the filler surface by the treatment with trialkoxy and dialkoxy types of silane coupling agent (SCA) having mercapto group, respectively. (or.jp)
  • Silanes are silicone derivatives that have features of both organic and inorganic substances. (verifiedmarketresearch.com)
  • In terms of the properties, benefits and applications/uses of sio2, the dual nature of its reactivity allows silane silicone oil to bind chemically to both inorganic materials and organic polymers under certain temperature, thus working as an adhesion promoter, surface modifier and as a reactant for product modification. (sinosil.com)
  • Silane also acts as a water scavenger and an adhesion enhancer. (verifiedmarketresearch.com)
  • The oxidized organo silane films also provide excellent adhesion between different dielectric layers. (patsnap.com)
  • Objective: To evaluate the effect of silane application on the microtensile bond strength of an auto-adhesive luting material to a lithium disilicate glass-ceramic. (bvsalud.org)
  • Conclusion: The application of silane had no significant effect on the bond strength between lithium disilicate glass-ceramic and self-adhesive resin cement. (bvsalud.org)
  • The use of the silane agent in a separate step presents better bonding strength results when compared to the universal type adhesive system with silane incorporated in the formula. (bvsalud.org)
  • The Global Silanes market is segmented on the basis of Application into Coatings and Paints, Sealants and Adhesives, Plastics and Rubbers, Fiber Treatment and Others. (verifiedmarketresearch.com)
  • The effect of silane treatment on the cross-linking kinetics of a thermosetting resin is also presented. (bentham.co.uk)
  • On the basis of Geography, the Global Silanes market is segmented on the basis of North America, Europe, Asia Pacific, Latin America and Rest of the World. (verifiedmarketresearch.com)
  • These include 50000 tons of silanes and siliconates, 60000 tons of silicone fluids, silicone polymers, 18000 tons silicone rubbers, 1000 tons silicone resins and 10000 tons fumed silicas. (sinosil.com)
  • As one of the reliable custom silicone manufacturersin China, SiSiBsupplies products like silanes and siliconates, silicone fluids, silicone emulsi. (kitairu.net)
  • Acetoxy silane-based crosslinkers are used for producing acetoxy moisture-curing silicone sealants. (kitairu.net)
  • Amino silanes are bifunctional organosilane possessing amino groups and hydrolyzable inorganic alkoxysilyl groups. (sinosil.com)
  • José Antonio Díez Silanes, PhD in Chemistry from the University of the Basque Country, has 30 years of experience in research in the field of coatings and surface treatment. (cidetec.es)
  • The volatile reducing precursor may include phosphine, diborane, silane, a plasma thereof, or a combination thereof and be exposed to the substrate for a time period within a range from about 1 second to about 30 seconds during the soak process. (patsnap.com)
  • In this work, the validity of the Yasuda parameter W/FM (W: discharge power and FM: precursor feed rate) as a controlling parameter for a polymerization process assisted by an atmospheric pressure single electrode plasma jet and the aerosolized fluorinated silane precursor trimethoxy(3,3,3-trifluoropropyl)silane is demonstrated. (unict.it)
  • For Evonik Silanes, the most important aspects of quality management are to support the customers and guarantee that product quality remains at a consistently high level. (dynasylan.com)
  • The analysis methods used in quality control are as diverse as the silanes themselves," says Matthias Abele, Head of Quality Control at Evonik Silanes. (dynasylan.com)
  • Consistent product quality and the unequivocal analytical control of this make up just one aspect of Evonik Silanes' quality concept. (dynasylan.com)
  • Evonik Silanes' highly trained employees and its well-equipped laboratories in Germany, Belgium, the USA and China make all this possible. (dynasylan.com)
  • The development of earth-abundant catalysts for the selective conversion of silanes to silanols with water as an oxidant generating valuable hydrogen as the only by-product continues to be a challenge. (rsc.org)
  • We have been specialized in developing and manufacturing benzene substitution (like styrene series), heterocyclic substitution (like crown ether series), boronic acid derivatives, silane series and electronic chemicals, as well as accumulating rich experience. (gmchemic.com)
  • You can rely on us for complete security of supply as we have access to silane and nitrogen. (globalspec.com)
  • The structures of the silanes are analogues of the alkanes, starting with silane, SiH₄, the analogue of methane, continuing with disilane Si₂H₆, the analogue of ethane, etc. (patsnap.com)
  • Surface modification is usually achieved with silane coupling agents although carbon-coating during pyrolytic silica production is also possible. (cdc.gov)
  • The Linde group is the world 's largest producer of high purity isotopic electronic gases such as deuterium (2H2), deuterated silane (Si2H4), deuterated ammonia (N2H3), and 11-Boron Trifluoride (11BF3). (globalspec.com)
  • Do you currently use Silanes or equivalent technologies in your formulation? (specialchem.com)
  • Penetrating silane sealers for concrete driveways and garage floors. (nox-crete.com)
  • Weather-Sil & Weather-Sil Extreme are water-based penetrating silane sealers that penetrate deep into concrete where they chemically react to form a hydrophobic barrier, preventing the absorption of water and chloride ion-containing deicing salts. (nox-crete.com)
  • Unlike pristine H-DLC which loses ultra-low friction behavior as soon as relative humidity (RH) increases to a few percent, silane-treated H-DLC films maintained a low friction behavior (with a coefficient less than 0.08) up to 30 % RH. (psu.edu)
  • Elemental analysis of the transfer films accumulated on the balls after friction tests indicated that the silane molecules not only decorated the topmost surface of the H-DLC, but also penetrated into and reacted with the subsurface. (psu.edu)
  • The market is predicted to observe an increasing scope for silanes-based waterborne coatings over the projected period owing to their performance effectiveness. (verifiedmarketresearch.com)
  • This recycling process reduces the cost of raw silane by 68%, or approximately $22.6 million per year for a 1-GW a-Si:H-based PV production facility and over $79 million per year for tandem manufacturing. (appropedia.org)
  • Effect of silane treatment of e-glass on the cross-linking kinetics of an epoxy resin. (bentham.co.uk)
  • Surface roughness, water adsorption behavior, and hardness measurements also showed that silane treatment affected the surface morphology and subsurface porosity of the H-DLC film. (psu.edu)
  • Statistical analysis showed that the bond strength was not significantly affected by the surface treatment with silane. (bvsalud.org)
  • As a result, a broad substrate scope, including primary and secondary silanes, could be converted to the desired products. (rsc.org)
  • The oxidized organo silane film can also be used as an etch stop or an intermetal dielectric layer for fabricating dual damascene structures. (patsnap.com)
  • Using a recycling process that results in a silane loss of only 17% instead of conventional processing that loses 85% silane, results in an energy savings of 81,700 GJ and prevents 4400 tons of CO 2 from being released into the atmosphere per year for the single junction plant. (appropedia.org)
  • Acetoxy silanes are widely used for kitchens, bathrooms and other internal sealing applications. (kitairu.net)
  • This method enables trace elements of foreign metals in the silanes to be analyzed - "homeopathic measurements," as Abele calls them. (dynasylan.com)
  • The results are discussed and conclusions are drawn about the technical feasibility and environmental benefits of silane recycling in an eco-industrial park centered around a-Si:H-based PV manufacturing plants. (appropedia.org)
  • The laboratory at Rheinfelden regularly performs round robin tests to check and verify the quality of the analyses and to ensure that the results from the silane laboratories are valid and useful at all times - regardless of where they were procured. (dynasylan.com)
  • José Antonio Díez Silanes, Business Development Manager of Technological Services at CIDETEC Surface Engineering, has been elected president in the elections for the renewal of the Board of Directors of the Association of Surface Finishing Industries (AIAS), held on 16th February, thus becoming the ninth president of the entity as his candidacy and that of his team was unanimously approved. (cidetec.es)
  • If you clean the surface with a product like Wet&Forget or bleach, can Barricade Silane 40 be applied afterwards? (concreteandcurbingsource.com)
  • How does your product compare with Sherwin Williams LOXON 40% Silane Water Repellant LX31T840 in terms of finish and performance. (concreteandcurbingsource.com)
  • SiSiB also offers high quality silane and silicone raw material in comparatively low market price, very cost effective. (sinosil.com)
  • SiSiB offers both pure acetoxy silanes which can be used either in pure form or in mixtures of different acetoxy silanes which can be used directly in corresponding formulations. (kitairu.net)
  • In order to continue to improve the environmental performance of PV manufacturing using proposed industrial symbiosis techniques, this paper performs a life cycle analysis (LCA) on both conventional 1-GW scaled a-Si:H-based single junction and a-Si:H/microcrystalline-Si:H tandem cell solar PV manufacturing plants and such plants coupled to silane recycling plants. (appropedia.org)
  • The oxidized organo silane film has excellent barrier properties for use as a liner or cap layer adjacent other dielectric layers. (patsnap.com)
  • MDP and/or silane -based solutions affect the physicochemical properties of blasted-zirconia. (bvsalud.org)
  • M.A. Kreiger, D.R. Shonnard, J.M. Pearce, "Life Cycle Analysis of Silane Recycling in Amorphous Silicon-Based Solar Photovoltaic Manufacturing" Resources, Conservation & Recycling , 70, pp.44-49 (2013). (appropedia.org)