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公开(公告)号:US08198364B2
公开(公告)日:2012-06-12
申请号:US12308223
申请日:2007-06-14
IPC分类号: C08F16/06 , C08F290/04 , C08G63/48 , C08F8/00
CPC分类号: C07D403/12 , A61K9/1635 , A61K47/32 , C08F8/18 , C08F8/34 , C08F261/04 , C08F2438/02 , C08F2810/20 , Y10T428/24802 , C08F16/06
摘要: There are provided poly(vinyl alcohol) polymers and copolymers containing vinyl alcohol or vinyl acetate and derivatives thereof such as poly(ethylene glycol)-grafted poly(vinyl alcohol) polymers or polyether-grafted poly(vinyl alcohol) polymers. These polymers can contain various functional groups. Such polymers can be use as polymer matrix or solid support for various chemical substrates such as organic substrates and reagents. Cross-linked poly(vinyl alcohol) polymers and copolymers are also provided. Methods for preparing such polymers as well as several of their uses are also included.
摘要翻译: 提供含有乙烯醇或乙酸乙烯酯及其衍生物如聚(乙二醇)接枝聚(乙烯醇)聚合物或聚醚接枝的聚(乙烯醇))聚合物的聚(乙烯醇)聚合物和共聚物。 这些聚合物可以含有各种官能团。 这样的聚合物可以用作各种化学底物如有机底物和试剂的聚合物基质或固体载体。 还提供交联聚(乙烯醇)聚合物和共聚物。 还包括制备这种聚合物的方法以及它们的几种用途。
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公开(公告)号:US20100038297A1
公开(公告)日:2010-02-18
申请号:US12308223
申请日:2007-06-14
CPC分类号: C07D403/12 , A61K9/1635 , A61K47/32 , C08F8/18 , C08F8/34 , C08F261/04 , C08F2438/02 , C08F2810/20 , Y10T428/24802 , C08F16/06
摘要: There are provided poly(vinyl alcohol) polymers and copolymers containing vinyl alcohol or vinyl acetate and derivatives thereof such as poly(ethylene glycol)-grafted poly(vinyl alcohol) polymers or polyether-grafted poly(vinyl alcohol) polymers. These polymers can contain various functional groups. Such polymers can be use as polymer matrix or solid support for various chemical substrates such as organic substrates and reagents. Cross-linked poly(vinyl alcohol) polymers and copolymers are also provided. Methods for preparing such polymers as well as several of their uses are also included.
摘要翻译: 提供含有乙烯醇或乙酸乙烯酯及其衍生物如聚(乙二醇)接枝聚(乙烯醇)聚合物或聚醚接枝的聚(乙烯醇))聚合物的聚(乙烯醇)聚合物和共聚物。 这些聚合物可以含有各种官能团。 这样的聚合物可以用作各种化学底物如有机底物和试剂的聚合物基质或固体载体。 还提供交联聚(乙烯醇)聚合物和共聚物。 还包括制备这种聚合物的方法以及它们的几种用途。
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公开(公告)号:US09067908B2
公开(公告)日:2015-06-30
申请号:US11922331
申请日:2006-06-16
申请人: Sabine Delaire , Adrien Adao , Jean-Roger Desmurs , Mirjana Gelo-Pujic , Laurent Saint-Jalmes , Tarek Kassem
发明人: Sabine Delaire , Adrien Adao , Jean-Roger Desmurs , Mirjana Gelo-Pujic , Laurent Saint-Jalmes , Tarek Kassem
IPC分类号: C07D311/72 , A61K8/37 , A61Q19/00 , C07C39/21 , C07C69/40 , C07C69/587 , C07C69/734 , C07C69/88 , C07C69/92 , C07D339/04
CPC分类号: C07D311/72 , A61K8/375 , A61K2800/522 , A61Q19/00 , C07C39/21 , C07C69/40 , C07C69/587 , C07C69/734 , C07C69/88 , C07C69/92 , C07D339/04
摘要: Cosmetic and therapeutic, in particular dermatological bioprecursors have the formula [A]n-PP-[B]m wherein PP is a polyphenol radical in which each hydroxyl function is protected by a group A or a group B, A is a saturated or unsaturated, substituted or unsubstituted alkyl radical having 1 to 20 carbon atoms which is bonded to the polyphenol, n is an integer not less than 1, and B is a precursor of a biologically active molecule, which is also bonded to the polyphenol, and m is an integer also not less than 1.
摘要翻译: 化妆品和治疗剂,特别是皮肤病学生物前体具有式[A] n-PP- [B] m,其中PP是多酚基团,其中每个羟基官能团被A组或B组保护,A是饱和或不饱和的 取代或未取代的与多酚结合的碳原子数为1〜20的烷基,n为1以上的整数,B为与多酚结合的生物活性分子的前体,m为 整数也不小于1。
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公开(公告)号:US20090215881A1
公开(公告)日:2009-08-27
申请号:US11922331
申请日:2006-06-16
申请人: Sabine Delaire , Adrien Adao , Jean-Roger Desmurs , Mirjana Gelo-Pujic , Laurent Saint-Jalmes , Tarek Kassem
发明人: Sabine Delaire , Adrien Adao , Jean-Roger Desmurs , Mirjana Gelo-Pujic , Laurent Saint-Jalmes , Tarek Kassem
IPC分类号: C07D311/20 , C07D339/06 , C07C69/76 , C07C55/26 , A61K31/385 , A61K31/355 , A61K31/235 , A61K31/225
CPC分类号: C07D311/72 , A61K8/375 , A61K2800/522 , A61Q19/00 , C07C39/21 , C07C69/40 , C07C69/587 , C07C69/734 , C07C69/88 , C07C69/92 , C07D339/04
摘要: Cosmetic and therapeutic, in particular dermatological bioprecursors have the formula [A]n—PP—[B]m wherein PP is a polyphenol radical in which each hydroxyl function is protected by a group A or a group B, A is a saturated or unsaturated, substituted or unsubstituted alkyl radical having 1 to 20 carbon atoms which is bonded to the polyphenol, n is an integer not less than 1, and B is a precursor of a biologically active molecule, which is also bonded to the polyphenol, and m is an integer also not less than 1.
摘要翻译: 化妆品和治疗剂,特别是皮肤病学生物前体具有式[A] n-PP- [B] m,其中PP是多酚基团,其中每个羟基官能团被A组或B组保护,A是饱和或不饱和的 取代或未取代的与多酚结合的碳原子数为1〜20的烷基,n为1以上的整数,B为与多酚结合的生物活性分子的前体,m为 整数也不小于1。
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