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*  Patente US5641835 - Process for producing siloxane modified polyolefin copolymers and products ... - Google Patentes
A process for obtaining siloxane modified copolymer comprising: reactively extruding organosiloxanes having reactive terminal ... A process for producing siloxane modified polyolefin copolymers and products comprising the copolymer with the following ... By "siloxane" as used herein is meant an organic derivative of polymeric silicon oxide. Preferably the siloxane is a ... A film comprising a siloxane modified copolymer coextruded with a polyolefin polymer, the siloxane modified copolymer having ...
http://www.google.es/patents/US5641835?dq=flatulence
*  Method for the preparation of organopolysiloxane by polymerization and rearrangement of cyclic siloxanes - Patent application
... mmol per 500 g of cyclic siloxane (I), preferably 0.005≦x≦1 mmol per 500 g of cyclic siloxane (I), and [0036]for the cryptand ( ... 1) the initiation phase is the attack on the siloxane by the base to result in the formation of a silanolate at the chain end: ... Most of them are polymerized siloxanes or are based on these derivatives. For this reason, the synthesis of these polymers by ... 0051]Preferably, the cyclic siloxane of formula (I) is octamethylcyclotetrasiloxane (D4). [0052]According to another specific ...
http://www.patentsencyclopedia.com/app/20080306236
*  Selected characteristics of a new polyvinyl siloxane impression material A randomized clinical trial
... ... Objectives: This study evaluated the ability of a new polyvinyl siloxane impression material (Affinis, Colt ne/Whaledent, ... The results were compared to a control polyvinyl siloxane impression material (material B). Both materials were handled by ... Conclusion: The new polyvinyl siloxane impression material provided a significantly higher proportion of impressions free of ...
http://www.quintpub.com/journals/qi/abstract.php?iss2_id=145&article_id=1657&article=3&title=Selected%20characteristics%20of%20a%20new%20polyvinyl%20siloxane%20impression%20material%E2%80%94A%20randomized%20clinical%20trial
*  Siloxane hard-coating resin composition - KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
... a preparing method of a siloxane cured hard-coating article using same and an optical film including the ... The present application relates to a hard-coating resin composition including a siloxane resin, ... The siloxane molecular having various sizes are densely cross-linked, thus making it possible to provide a siloxane cured hard- ... The siloxane resin containing an alicyclic epoxy group (or an alicyclic epoxy siloxane resin) has a weight-average molecular ...
http://www.freepatentsonline.com/9598609.html
*  Patent US7579495 - Active-releasing cyclic siloxanes - Google Patents
The product siloxanes are useful in a variety of personal and household care products where slow or controlled release of ... Cyclic siloxanes that contain releasable active ingredients are described. The active ingredient can be an alcohol or ... This siloxane undergoes a slow hydrolysis under most conditions of use whereby the siloxane releases an alcoholic or carbonyl- ... In this specific instance, the siloxane species is actually a mixture of cyclic siloxanes with y ranging from 3-15. ...
http://www.google.com/patents/US7579495?dq=actionscript
*  METHOD FOR INSPECTION OF MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING MEDIUM, AND MAGNETIC RECORDING/REPRODUCING DEVICE -...
On the other hand, if the percentage of the siloxane is in a range of 0.2 to 2 volume %, the attachment amount of the siloxane ... In a case where octamethylcyclotetrasiloxane is used as the siloxane, as described above, it is possible to bond the siloxane ... siloxane bonding). Further, the siloxane can be expressed as R3SiO--(R2SiO)n-SiR3 (R represents an alkyl group) as a general ... atmosphere containing the siloxane compound, it is important that the amount of attachment of the siloxane to the surface of ...
http://www.patentsencyclopedia.com/app/20120002323
*  ChemIDplus - 191233-73-5 - Siloxanes and Silicones, di-Me, Me hydrogen, reaction products with polyethylene-polypropylene...
... reaction products with polyethylene-polypropylene glycol monoallyl ether and vinyl group-terminated di-Me siloxanes - ... Siloxanes and Silicones, di-Me, Me hydrogen, reaction products with polyethylene-polypropylene glycol monoallyl ether and vinyl ... Substance Name: Siloxanes and Silicones, di-Me, Me hydrogen, reaction products with polyethylene-polypropylene glycol monoallyl ... ether and vinyl group-terminated di-Me siloxanes. RN: 191233-73-5. ...
https://chem.nlm.nih.gov/chemidplus/rn/191233-73-5
*  Dental impression material with cure-indicating dye - Patent # 5596025 - PatentGenius
unsaturated cyclic siloxanes of the empirical formula,. where R and R' are as defined above, e is an integer having a value ... unsaturated cyclic siloxanes of the empirical formula,. where R and R' are as defined above, e is an integer having a value ... unsaturated cyclic siloxanes of the empirical formula,. where R and R' are as defined above, e is an integer having a value ... c) unsaturated cyclic siloxanes of the empirical formula,. where R and R' are as defined above, e is an integer having an ...
http://www.patentgenius.com/patent/5596025.html
*  Siloxane - Wikipedia
Synthesis of siloxanes[edit]. The main route to siloxane functional group is by condensation of two silanols: 2 R3Si-OH → R3Si- ... The parent siloxanes include the oligomeric and polymeric hydrides with the formulae H(OSiH2)nOH and (OSiH2)n.[1] Siloxanes ... The word siloxane is derived from the words silicon, oxygen, and alkane. In some cases, siloxane materials are composed of ... Siloxanes, IUPAC Gold Book *^ a b Röshe, L.; John, P.; Reitmeier, R. "Organic Silicon Compounds" Ullmann's Encyclopedia of ...
https://en.wikipedia.org/wiki/Siloxanes
*  Landfill Siloxanes Monitoring Articles on Environmental XPRT
Find landfill siloxanes monitoring articles on Environmental XPRT, the world's largest environmental industry marketplace and ... landfill siloxanes monitoring Articles. Related terms for "landfill siloxanes monitoring ": landfill articles , siloxanes ...
https://www.environmental-expert.com/articles/keyword-landfill-siloxanes-monitoring-57393
*  perfluorohexyloctane + polydimethyl siloxane | healthdirect
... polydimethyl siloxane including side effects, age restrictions, food interactions, whether the medicine is available at a ... Active ingredient: perfluorohexyloctane + polydimethyl siloxane. The medicines below all contain the following active ... ingredient(s): perfluorohexyloctane + polydimethyl siloxane. You can select a medicine from this list to find out more - ...
https://www.healthdirect.gov.au/medicines/medicinal-product/aht,23405/perfluorohexyloctane-polydimethyl-siloxane
*  Siloxane-Based Nonskid and Topside Coatings | Technology Transfer Office
... has developed a novel siloxane-based nonskid and topside coatings for Navy surface ships. The siloxane nonskid is a two- ... Siloxane-Based Nonskid and Topside Coatings. A qualified Type V epoxy nonskid (left) compared to NRL's siloxane nonskid (right ... The siloxane nonskid is a two-component (2K) system with a 4:1 mix ratio (by volume) that is applied via roll or spray to ... The Naval Research Laboratory (NRL) has developed a novel siloxane-based nonskid and topside coatings for Navy surface ships. ...
https://www.nrl.navy.mil/techtransfer/node/201
*  The donor-acceptor properties of the siloxane bond | SpringerLink
Physical Chemistry Inorganic Chemistry Siloxane Siloxane Bond Translated from Zhurnal Strukturnoi Khimii, Vol. 5, No. 3, pp. ... M. G. Voronkov, Heterolytic Reactions of Siloxane Bond Splitting [in Russian], Izd-vo AN SSSR (1961).Google Scholar ...
https://link.springer.com/article/10.1007/BF00748884
*  Patent US4920168 - Stabilized siloxane-containing melt-extrudable thermoplastic compositions - Google Patents
... at least one siloxane-containing primary additive, and at least one siloxane-containing stabilizing additive. During formation ... increasing concentration of a siloxane-containing primary additive from the center of the fiber or film to the surface thereof ... In general, the preparation of the siloxane moiety is well known to those having ordinary skill in the art. Siloxanes that have ... at least one siloxane-containing primary additive, and at least one siloxane-containing stabilizing additive, which fiber or ...
http://www.google.com/patents/US4920168?dq=6322901
*  NEW TECHN0LOGY FOR REMOVAL OF SILOXANES IN DIGESTER GAS RESULTS I...: Ingenta Connect
NEW TECHN0LOGY FOR REMOVAL OF SILOXANES IN DIGESTER GAS RESULTS IN LOWER MAINTENANCE COSTS AND AIR QUALITY BENEFITS IN POWER ...
https://www.ingentaconnect.com/content/wef/wefproc/2003/00002003/00000009/art00032
*  Patent US7381769 - Cosmetic compositions using polyether siloxane copolymer network compositions - Google Patents
In a preferred embodiment the reaction product of the present invention is a polyether siloxane copolymer network. In another ... preferred embodiment the reaction product of the present invention is a polyether siloxane copolymer network swollen with a ... Thus only siloxane structures that can incorporate silylhydride groups and optionally, vinyl functional siloxane groups, can be ... The reaction product of MaMH bME cDdDH eDE fTgTH hTE iQj produces a polymer network, believed to be a polyether siloxane ...
http://www.google.com/patents/US7381769?dq=7493558
*  US4800122A - Siloxane-based tintable coating - Google Patents
Siloxane-modified epoxy resin compositions US5188864A (en) 1993-02-23. Adhesion promoter for UV curable siloxane compositions ... US4800122A - Siloxane-based tintable coating - Google Patents. Siloxane-based tintable coating Download PDF Info. Publication ... Siloxane-based tintable coating DE19883830053 DE3830053A1 (en) 1987-09-22. 1988-09-03. Mixture for making abrasion-resistant ... US07099390 1987-09-22 1987-09-22 Siloxane-based tintable coating Expired - Fee Related US4800122A (en) Priority Applications (1 ...
https://patents.google.com/patent/US4800122A/en
*  Patent WO2000038619A2 - Polymerisable materials which are based on hardenable siloxane compounds - Google Patents
The invention relates to novel cyclic siloxane compounds of general formula (I) which despite having a high density of groups ... are cyclic siloxanes, which may be present one or more siloxane rings per molecule. Ausdr cklich ausgeschlossen sind jedoch ... Siloxane Graft Co-polymers for Mold Release. US20150079332 *. 22 Feb 2013. 19 Mar 2015. Chang Min Lee. Photocurable composition ... Siloxane graft co-polymers for mold release. US9370404. 8 Aug 2011. 21 Jun 2016. Bhaskar V. Velamakanni. Aesthetic and abrasion ...
http://www.google.co.uk/patents/WO2000038619A2?cl=en
*  US4496705A - Synthesis of zwitterionic siloxane polymers - Google Patents
The high molecular weight siloxane polymers obtained may be converted to zwitterionic siloxane rubbers with excellent ... polymers of a high molecular weight by hydrolyzing a difunctional aminoalkyl-silane prior to incorporation into the siloxane ... A method is provided for producing aminoalkyl-siloxane ... Synthesis of zwitterionic siloxane polymers Download PDF Info. ... The zwitterionic siloxane rubber obtained from the aminoalkyl-siloxane fluid of Example II was not broken when folded and was ...
https://patents.google.com/patent/US4496705?oq=5958006
*  Siloxane - Wikipedia
A siloxane is a functional group in organosilicon chemistry with the Si-O-Si linkage. The parent siloxanes include the ... The word siloxane is derived from the words silicon, oxygen, and alkane. In some cases, siloxane materials are composed of ... Siloxanes generally adopt structures expected for linked tetrahedral ("sp3-like") centers. The Si-O bond is 1.64 Å (vs Si-C ... The siloxane functional group forms the backbone of silicones, the premier example of which is polydimethylsiloxane. The ...
https://en.wikipedia.org/wiki/Siloxane
*  US20070232772A1 - Crosslinkable Siloxane Urea Copolymers - Google Patents
Composition based on siloxane copolymers KR101719489B1 (en) 2009-04-30. 2017-03-24. 다우 코닝 도레이 캄파니 리미티드. Polyurethane and ... Crosslinkable siloxane-urea copolymers Patent Citations (17). * Cited by examiner, † Cited by third party. Publication number. ... Crosslinkable siloxane-urea copolymers Cited By (5). * Cited by examiner, † Cited by third party. Publication number. Priority ... Siloxane-containing polyurethane-urea compositions US20020161114A1 (en) * 1999-07-20. 2002-10-31. Gunatillake Pathiraja A.. ...
https://patents.google.com/patent/US20070232772
*  Polyvinyl siloxane - Wikipedia
Polyvinyl siloxane (PVS), also called poly-vinyl siloxane, vinyl polysiloxane, or vinylpolysiloxane, is an addition-reaction ... Polyvinyl siloxane is widely used in dentistry as an impression material. It is also used in other contexts where an impression ... Dental impression Dentures Mandikos M. "Polyvinyl siloxane impression materials: An update on clinical use". Australian Dental ... Polyvinyl siloxane was commercially introduced in the 1970s. To create the material, the user simply mixes a colored putty ( ...
https://en.wikipedia.org/wiki/Polyvinyl_siloxane
*  WERF, Suez to Research Siloxanes Issues -- Environmental Protection
The issues of siloxanes in biogas are compounded by a lack of standard sampling and analytical protocol, the foundation said. ... WERF, Suez to Research Siloxanes Issues. *Jun 17, 2010. A new research collaboration between the Water Environment Research ... The scope of work includes state of the science reports, sampling and analysis of siloxanes in biogas, biogas typology and ... The requirements for cleaning biogas to remove contaminants, such as the family of compounds known as siloxanes, are becoming ...
https://eponline.com/articles/2010/06/17/werf-suez-to-research-siloxanes-issues.aspx
*  Siloxanes: Harmless chemicals or ubiquitous hazards?
Where do siloxanes come from?. The name may sound Greek to many of us, but we are constantly exposed to siloxanes in our ... What are siloxanes chemically?. Silicon (Si) is the second most abundant element on Earth after oxygen. Chemically, siloxanes ... Structurally, siloxanes can be either linear or cyclic. The structures and common names of the most common siloxanes are listed ... When siloxane-contaminated fuels are combusted, after their hydrocarbon component is burnt off, siloxanes react with oxygen to ...
https://www.downtoearth.org.in/blog/environment/siloxanes-harmless-chemicals-or-ubiquitous-hazards-51340
*  Penetrating Silane Siloxane Sealers
Penetrating silane/siloxane sealers penetrate deep into the pores of concrete and masonry to form a chemical bond with the ... About Penetrating Silane Siloxane Sealers Lock out water and its damaging effects on dense concrete and masonry with Rust-Oleum ... About Penetrating Silane Siloxane Sealers Lock out water and its damaging effects on dense concrete and masonry with Rust-Oleum ... This silane/siloxane formula penetrates deeply to create a tough hydrophobic barrier against water invasions. Ready to use and ...
https://www.rustoleum.com/product-catalog/consumer-brands/okon/penetrating-silane-siloxane-sealers/sealers-%20s-20?ls=OK621&lc=S-20%20Gallon