• Thereby, over the past two decades, great efforts have been made hunting for such compounds and lithium imide salts have been found to be of great interest despite some limitations. (hal.science)
  • Local Disorder in Lithium Imide from Density Functional Simulation and NMR Spectroscopy. (mpg.de)
  • The batteries use a lithium-imide electrode, which helps prevent burnout, even at temps of up to 140 degrees. (popsci.com)
  • In terms of commercial applications, imides are best known as components of high-strength polymers, called polyimides. (wikipedia.org)
  • Many high strength or electrically conductive polymers contain imide subunits, i.e., the polyimides. (wikipedia.org)
  • The present work reports solution studies of simple analogues to address the formation and stability of two binding sites present in these polymers, open-chain amidoximes and cyclic imide dioximes, including: (1) conditions that maximize the formation of the cyclic form, (2) the existence of a base-induced conversion from open-chain to cyclic form, and (3) degradation under acid and base conditions. (figshare.com)
  • Symmtek Polymers™ delivers the new standard in abradble molded polyamide-imide resins for innovation, problem solving, and profitable growth. (symmtek.com)
  • Polyamide-imides are thermoplastic amorphous polymers that have exceptional mechanical strength, and thermal and chemical resistance. (verifiedmarketresearch.com)
  • Our abradble molded polyamide-imide resins product portfolio is designed in a concise fashion to provide dimensional stability, high-end performance, and unparalleled quality. (symmtek.com)
  • In addition to providing top quality abradble molded polyamide-imide resins, we are able to mold your thermoplastics or thermosets using a variety of conversion methods. (symmtek.com)
  • The combination of 100+ years of business development experience and cutting-edge polymer technology enables us to offer abradble molded polyamide-imide resins in your industry. (symmtek.com)
  • Our proprietary abradble molded polyamide-imide resins products, technology, and market expertise are uniquely qualified to fill these gaps. (symmtek.com)
  • The polyamide-imide resins are derived from isocyanates and TMA (trimetallic acid-anhydride) in N-methyl-2-pyrrolidone (NMP). (verifiedmarketresearch.com)
  • Poly(epoxy imide)s were prepared by a reaction between a hydroxyl-group-containing soluble copolyimide and commercial epoxy resins at 220°C for 2 h. (elsevierpure.com)
  • A team of researchers from King's College London, Humboldt-Universität zu Berlin, Carl von Ossietzky Universität Oldenburg, and Helmholtz-Zentrum Berlin (HZB), headed by Michael J. Bojdys, who is Reader in Chemistry at KCL, has investigated the synthesis, structure, optical properties of poly(triazine imide), a member of the family of graphitic carbon nitrides. (kcl.ac.uk)
  • The unique properties of poly(triazine imide) enable the research to address the issues that plague conventional organic semiconductors. (kcl.ac.uk)
  • Poly(triazine imide) is a very stable under heat and air. (kcl.ac.uk)
  • Furthermore, the graphitic morphology of poly(triazine imide) allows exfoliation of the material into thin, solution-processable layers, while at the same time reducing migration and drift of chemically bonded dopants. (kcl.ac.uk)
  • This will greatly improve our understanding of this material, as well as related materials, and help us improving OLED performance and think about future, high-value applications of poly(triazine imide)", says David Burmeister, PhD student at bojdysLAB. (kcl.ac.uk)
  • Optimized synthesis of solution-processable crystalline poly(triazine imide) with minimized defects for OLED application" Burmeister, D. (kcl.ac.uk)
  • Guided by the general principles of photocatalysis, we designed in the current study hybrid nanocomposites composed of n-type semiconducting potassium poly(heptazine imide) (K-PHI), and p-type conducting poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS) as the redox active substrate. (mpg.de)
  • Chemically, Symmtamide is a Poly (Amide-Imide). (symmtek.com)
  • Poly(epoxy imide) thin films exhibited higher thermal stability and lower dielectric constants than a commercial flip-chip package material (U300). (elsevierpure.com)
  • The thermal stabilities of the poly(epoxy imide)s were 1.4-2.0 times higher than that of U300. (elsevierpure.com)
  • The dielectric constants of the poly(epoxy imide)s were 1.1-1.3 times lower than that of U300, and this is highly desirable for the microelectronic packaging industry. (elsevierpure.com)
  • The residual stresses, slopes in the cooling curves, and glass-transition temperatures of the poly(epoxy imide)s were measured with a thin-film stress analyzer. (elsevierpure.com)
  • Halogen-free poly(ether imide)s (PEIs) are important lightweight engineering materials. (elsevierpure.com)
  • We have incorporated polymer additives such as poly(ethylene glycol) dimethyl ether (PEGDME) and tetra(ethylene glycol) dimethyl ether (TEGDME) into N -methyl- N -butylpyrrolidinium bis(trifluoromethane sulfonyl)imide (PYR 14 TFSI)-LiTFSI mixtures. (lbl.gov)
  • In the present study, a series of multi-target N-substituted cyclic imide derivatives which possessed potent dopamine D2, serotonin 5-HT1A and 5-HT2A receptors properties were synthesized and evaluated as potential antipsychotics. (sophion.com)
  • Polyamide-imides (PAI), have a beneficial set of properties due to the presence in the main chain amide and imide groups of atoms. (verifiedmarketresearch.com)
  • Polyamide-imides are also unchanged by aromatic and aliphatic hydrocarbons, chlorinated and fluorinated hydrocarbons, and most acids at moderate temperatures. (verifiedmarketresearch.com)
  • Attributable to these worthier properties, polyamide-imides are prime used in different industries such as automotive, electrical & electronics, aerospace, and oil & gas. (verifiedmarketresearch.com)
  • Treatment of imides with halogens and base gives the N-halo derivatives. (wikipedia.org)
  • To find more effective anticancer agents, a series of novel dehydroabietylamine (DA) derivatives were synthesized, focusing on C-ring nitro modifications and C-18 imide introduction. (nih.gov)
  • The C-18 imide heterocyclic compounds 1, 2, and C-ring 14-nitro substituted 14 exhibited moderate to good cytotoxic activities and significant selectivity towards malignant cell lines. (nih.gov)
  • One example is Kapton where the repeat unit consists of two imide groups derived from aromatic tetracarboxylic acids. (wikipedia.org)
  • The combination of aromatic group and imide linkages is responsible for the polymer's exceptional thermal stability. (symmtek.com)
  • The acid chloride route is the earliest method for the preparation of polyamide-imide which includes the condensation of aromatic diamines such as methylene Diani-line and trimellitic acid chloride. (verifiedmarketresearch.com)
  • A123 Systems LLC, a developer and manufacturer of advanced lithium-ion batteries and systems, has acquired Leyden Energy's intellectual property in battery materials covering lithium titanate (LTO) and non-flammable electrolyte (Li-imide) developments for an undisclosed amount. (greencarcongress.com)
  • Leyden's Li-imide electrolyte does not react with water nor generate hydrofluoric acid, making it far more resistant to heat. (greencarcongress.com)
  • Within the imide family, there is now a rapidly growing interest for lithium bis(fluorosulfonyl) imide, Li[(FSO2)2N] (LiFSI) to be used in liquid electrolyte owing to well balanced properties such as absence of release of HF under normal operation, low viscosity and high conductivity, high-rate and excellent low temperature performances. (hal.science)
  • The compounds are structurally related to acid anhydrides, although imides are more resistant to hydrolysis. (wikipedia.org)
  • Inorganic imides are also known as solid state or gaseous compounds, and the imido group (=NH) can also act as a ligand. (wikipedia.org)
  • Most imides are cyclic compounds derived from dicarboxylic acids, and their names reflect the parent acid. (wikipedia.org)
  • Organic compounds called carbodiimides have the formula RN=C=NR. They are unrelated to imides. (wikipedia.org)
  • Interest in the bioactivity of imide-containing compounds was sparked by the early discovery of the high bioactivity of the Cycloheximide as an inhibitor of protein biosynthesis in certain organisms. (wikipedia.org)
  • Thus, alkali metal salts of imides can be prepared by conventional bases such as potassium hydroxide. (wikipedia.org)
  • However, subjective evidence of transient irritation associated with perchloromethyl-mercaptan during the first plant visit and with Captan dust, chlorine (7782505), and imide dust during the follow-up visit was found. (cdc.gov)
  • In organic chemistry, an imide is a functional group consisting of two acyl groups bound to nitrogen. (wikipedia.org)
  • For imides derived from amines (as opposed to ammonia), the N-substituent is indicated by a prefix. (wikipedia.org)
  • The N-H center for imides derived from ammonia is acidic and can participate in hydrogen bonding. (wikipedia.org)
  • Most common imides are prepared by heating dicarboxylic acids or their anhydrides and ammonia or primary amines. (wikipedia.org)
  • For imides derived from ammonia, the N-H center is weakly acidic. (wikipedia.org)
  • The toughness of these materials reflects the rigidity of the imide functional group. (wikipedia.org)
  • Moreover, the polyamide-imide is detached conventional materials adds to move the growth of the market. (verifiedmarketresearch.com)
  • The ionic liquid, 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide ([Bmim][NTf 2 ]), combined with the diglycolamide extractant, N,N-dioctyldiglycolamic acid (DODGAA), was adsorbed on macroporous resin support to produce a solvent impregnated resin (SIR) that was investigated for separations of 225 Ac and lanthanides. (osti.gov)
  • With its carbon fiber iron shafts, IMIDE AND SUNS is changing the common accepted standard of the industry, by making the hardness of the whole set of clubs consistent. (greenteegolfshop.com)
  • Building on the proprietary Li-imide platform, Leyden Energy developed an innovative LTO/LMO battery specifically designed for start/stop applications. (greencarcongress.com)
  • The surveys on the global Polyamide-imide Resin market analyze the capabilities, entities, infrastructure, and measures to achieve success. (ozcarguide.com)
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  • A rise in disposable income, which gives way to improved standards of living, has resulted in an upswing in the demand for polyamide-Imide resin, the consequence of which is the growth of the Polyamide-Imide Resin Market. (verifiedmarketresearch.com)
  • Also, growth in urbanization, which leads to the increasing demand for polyamide-Imide resin in places like corporate houses and hypermarkets is also an important reason for the growth of the Global Polyamide-Imide Resin Market. (verifiedmarketresearch.com)
  • The Global Polyamide-Imide Resin Market report provides a holistic evaluation of the market. (verifiedmarketresearch.com)
  • The increasing demand for polyamide-imide resin owing to its admirable capabilities is the major factor driving the growth of the market. (verifiedmarketresearch.com)
  • Among the reported examples of new reactivity of the hypervalent iodine reagent DMP (Dess-Martin periodinane) are the one-step oxidation of secondary amides to imides and N -acyl vinylogous carbamates or ureas and the direct oxidation of benzylic and related primary amines to the corresponding nitriles. (organic-chemistry.org)
  • It may be observed from the molecular DNQX disodium salt Autophagy structure that PAI contains two structural units, amide bond and imide ring, so PAI has some overall performance advantages over PA and PI, like high-temperature resistance, corrosion resistance, friction and wear resistance, fantastic mechanical properties, and can be compounded with a variety of substances, and so forth. (calcium-channel.com)
  • I was reading a Japanese enameled wire spec here , and I noticed that the Japanese spec said that wire type EIW, which is a polyester imide wire, suffers from a ringing phenomenon. (allaboutcircuits.com)
  • The parent imide (NH2-) is an intermediate in nitrogen fixation by synthetic catalysts. (wikipedia.org)
  • PAI (polyamide-imide) is an extremely strong and stiff plastic material. (symmtek.com)
  • Being highly polar, imides exhibit good solubility in polar media. (wikipedia.org)
  • In the 21st century new interest arose in thalidomide's immunomodulatory effects, leading to the class of immunomodulators known as immunomodulatory imide drugs (IMiDs). (wikipedia.org)
  • This specification covers a polyamide-imide plastic filled with graphite and polytetrafluoroethylene (PTFE) in the form of molded bar, rod, and shapes. (sae.org)