专利号:US-2015057366-A1 优先权日:2012-03-05 标题 :Synthesis of elemicin and topical analgesic compositions 发明人:LA GRANGE MARTIN JAMES 权利人:LA GRANGE MARTIN JAMES 摘要:The present invention is directed to the synthesis of elemicin and its isomeric form, and their use in topical analgesic formulations, including for dental and veterinary use. Various compositions include gels, films, dressings, cavity filling gels, having analgesic and/or antifungal properties.
专利号:WO-2024130393-A1 优先权日:2022-12-21 标 题 :Nanoparticle and method of synthesis thereof 发明人:MOSKOVCHENKO SVITLANA 权利人:MOSKOVCHENKO SVITLANA 摘要:The present technology relates to nanoparticles, compositions comprising said nanoparticles, and methods of synthesis of said nanoparticles; wherein the nanoparticles comprise a metal nanoparticle core, a first coating of amphiphilic molecules, and a second coating of essential oil, essential oil primary constituent, or both, which combine the antimicrobial properties of metal nanoparticles, amphiphilic molecules, and essential oil or essential oil primary constituents.
专利号:US-10189951-B2 优先权日:2014-04-25 标题 :Aliphatic polyimides from a 1:2 molar ration of diamine and unsaturated monoanhydride or unsaturated diacid 发明人:DUAN YANNAN; AVAKIAN ROGER W 权利人:POLYONE CORP 摘要:Aliphatic polyimides are synthesized by a 2:1 molar ratio reaction of an unsaturated monoanhydride or an unsaturated diacid with a diamine. Bio-derived monomers are particularly useful in the synthesis of the aliphatic polyimides.
专利号:US-2017044320-A1 优先权日:2014-04-25 标题 :Aliphatic polyimides from a 1:1 molar ratio of diamine and unsaturated monoanhydride or unsaturated diacid 发明人:DUAN YANNAN; AVAKIAN ROGER W 权利人:POLYONE CORP 摘要:Aliphatic polyimides are synthesized by a 1:1 molar ratio reaction of an unsaturated monoanhydride or an unsaturated diacid with a diamine. Bio-derived monomers are particularly useful in the synthesis of the aliphatic polyimides.
专利号:US-7329767-B2 优先权日:2003-10-03 标 题:Conjugated dienamides, methods of production thereof, compositions containing same and uses thereof 发明人:DEWIS MARK L; JOHN THUMPLASSERIL V; ECKERT MARKUS A; COLSTEE JAN HERMAN; DA COSTA NEIL C; PEI TAO 权利人:INT FLAVORS & FRAGRANCES INC 摘要:Described are mixtures of at least four of the alkadienamides defined according to the structure: n nwherein R represents C 1 -C 2 n-alkyl; R 1 is 2-methyl-1-propyl and R 2 is hydrogen, or R 1 and R 2 taken together is a moiety having the formulan n nwherein n is 4 or 5, or compositions containing substantial concentrations of such mixtures, prepared according to novel processes: (a) extraction of a ground substantially dried fruit of one of the Piper species, Piper longum Linn or Piper peepuloides ; (b) natural product-forming synthesis; or (c) synthetic product-forming synthesis. Also described are uses of the thus-formed products for augmenting, enhancing or imparting an aroma, taste, chemesthetic effect and/or antibacterial effect in or to a consumable material and/or in the oral cavity and/or on the mammalian epidermis.
专利号:US-8007841-B2 优先权日:2003-10-03 标 题 :Conjugated dienamides, methods of production thereof, compositions containing same and uses thereof 发明人:JOHN THUMPLASSERIL V; ECKERT MARKUS A; DEWIS MARK L; COLSTEE JAN HERMAN; DA COSTA NEIL C 权利人:INT FLAVORS & FRAGRANCES INC 摘要:Described are mixtures of at least four of the alkadienamides defined according to the structure: n nwherein R represents C 1 -C 2 n-alkyl; R 1 is 2-methyl-1-propyl and R 2 is hydrogen, or R 1 and R 2 taken together is a moiety having the formula —(CH 2 ) n —, wherein n is 4 or 5, or compositions containing substantial concentrations of such mixtures, prepared according to novel processes: (a) extraction of a ground substantially dried fruit of one of the Piper species, Piper longum Linn or Piper peepuloides ; (b) natural product-forming synthesis; or (c) synthetic product-forming synthesis. Also described are uses of the thus-formed products for augmenting, enhancing or imparting an aroma, taste, chemesthetic effect and/or antibacterial effect in or to a consumable material and/or in the oral cavity and/or on the mammalian epidermis.
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合成参考文献
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