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59785-68-1 23500-17-6 59785-66-9上下游产品
palmitic acid N-succinimide ester L-prolineL-proline rac.-3-hexadecanoyl-4-methoxycarbonyl-1,3-thiazolidine-2-thione 1-hexadecylcarboxylic acid 📜棕榈酸置于水,1-羟基苯并三唑,盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺,三乙胺,Sodium Hydroxide体系中,用 四氢呋喃,二氯甲烷 作为反应溶剂,化学反应生成 1-(1-氧代十六烷基)-L-脯氨酸
参考文献: Pyrrolidine Carboxamido Derivatives And Methods For Preparing And Using The Same[fr] Dérivés De Carboxamido Pyrrolidine Et Leurs Procédés De Préparation Et D'Utilisation
标题: Pyrrolidine Carboxamido Derivatives And Methods For Preparing And Using The Same[fr] Dérivés De Carboxamido Pyrrolidine Et Leurs Procédés De Préparation Et D'Utilisation
海关参考信息
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2912110000-甲醛
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专利信息
专利号:US-7722904-B2
优先权日:2007-11-01
标 题 :Compositions and methods for stimulating synthesis of pro-collagen or collagen and hyaluronic acid
发明人:SCHNEIDER LOUISE M; PUSATERI DONALD J; LA TOM Q
权利人:ACCESS BUSINESS GROUP INT LLC
摘要:A method for improving the appearance, texture and/or moisture of skin comprising administering a composition comprising Chia Seed oil, Opuntia ficus Indica extract, or both to stimulate collagen or hyaluronic acid synthesis, or decrease Interleukin-1b synthesis, in the skin.
专利号:US-2020123103-A1
优先权日:2017-05-12
标 题 :Method for the synthesis of an n-acyl compound without the use of organic solvent or acid chloride
专利号:WO-2009058613-A1
优先权日:2007-11-01
标 题 :Methods for stimulating synthesis of pro-collagen or collagen and hyaluronic acid
专利号:US-2009117211-A1
优先权日:2007-11-01
标 题 :Compositions and methods for stimulating synthesis of pro-collagen or collagen and hyaluronic acid
专利号:WO-2024121506-A1
优先权日:2022-12-05
标题:Zinc sulfide interference pigments, synthesis method and cosmetic composition
发明人:SALEK GUILLAUME; LE BEULZE AURÉLIE; MAJIMEL JÉRÔME; GOMBART DE MATOS EMILIE; ALARD VALÉRIE
权利人:LVMH RECH; UGIEL
摘要:The present invention relates to interference pigments comprising a layer of a zinc sulfide material. The pigments advantageously comprise a low-refractive-index core and at least one high-refractive-index layer comprising zinc sulfide. The invention also proposes a method for synthesizing these pigments by heterogeneous precipitation of zinc sulfide on a pulverulent support, the precipitation being obtained by titration of a sodium sulfide solution at a fixed pH, during the addition of a zinc saline solution in a reaction medium containing a dispersion of the pulverulent support, at moderate temperature. The invention also relates to cosmetic compositions comprising these interference pigments which are free of titanium dioxide, wherein the titanium dioxide is generally introduced as a filler or by providing a cosmetic ingredient containing it.
专利号:WO-2009118493-A2
优先权日:2008-03-28
标题 :Method for the continuous synthesis of an n-acylated compound, and equipment for implementing said method