专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明申请

US20060106178A1 Synthesis of statistical microgels by means of controlled radical polymerisation 有权
标题翻译：通过受控自由基聚合合成统计微凝胶
公开(公告)号：US20060106178A1
公开(公告)日：2006-05-18
申请号：US10523510
申请日：2003-07-21
申请人： Mathias Destarac , Bruno Bayouzet , Daniel Taton
发明人： Mathias Destarac , Bruno Bayouzet , Daniel Taton
IPC分类号： C08F4/00
CPC分类号： C08F4/00
摘要： The invention relates to a method of preparing statistical microgels. The inventive method comprises a step involving the radical polymerisation of a composition containing: at least one monoethylenically-unsaturated monomer, at least one multiethylenically-unsaturated monomer, a free radical source and a control agent. The invention also relates to first generation microgels thus prepared and all the compounds resulting from said microgels (next-generation microgels).
摘要翻译：本发明涉及一种制备统计微凝胶的方法。本发明的方法包括包含以下物质的自由基聚合的步骤：含有至少一种单烯属不饱和单体，至少一种多烯属不饱和单体，自由基源和对照剂。本发明还涉及如此制备的第一代微凝胶和由所述微凝胶（下一代微凝胶）产生的所有化合物。

42. 发明申请

US20050203256A1 Poymer obtained by means of controlled radical polymerisation comprising at least one boronate function, association thereof with a ligand compound and uses of same 审中-公开
标题翻译：通过控制自由基聚合获得的Poymer包含至少一种硼酸酯官能团，其与配体化合物的缔合及其用途
公开(公告)号：US20050203256A1
公开(公告)日：2005-09-15
申请号：US10514363
申请日：2003-05-14
申请人： Mathias Destarac , Bruno Bavouzet , Wojciech Bzducha
发明人： Mathias Destarac , Bruno Bavouzet , Wojciech Bzducha
IPC分类号： C08F2/38 , C08F4/00 , C08F8/42 , C08B37/00
CPC分类号： C08F293/005 , C08F4/00
摘要： A subject-matter of the present invention is a polymer capable of being obtained by controlled radical polymerization of at least one monomer comprising a boronate or precursor functional group and of at least one monomer which is devoid thereof. A subject-matter of the present invention is likewise the combination comprising the abovementioned polymer with at least one monomer, oligomer or polymer or one organic or inorganic surface having at least one group capable of complexing with a boronate or precursor functional group of the polymer according to the invention. Finally, the invention relates to the preparation of this combination and to its use.
摘要翻译：本发明的主题是能够通过至少一种包含硼酸酯或前体官能团的单体和至少一种没有其的单体的自由基聚合获得的聚合物。本发明的主题同样是包含上述聚合物与至少一种单体，低聚物或聚合物或一个有机或无机表面的组合，其具有至少一个能够与聚合物的硼酸酯或前体官能团络合的基团，涉及本发明。最后，本发明涉及该组合的制备及其用途。

43. 发明申请

US20050182185A1 Formulation comprising an ionic compound, a polyionic polymer, and a block copolymer 有权
标题翻译：包含离子化合物，聚离子聚合物和嵌段共聚物的制剂
公开(公告)号：US20050182185A1
公开(公告)日：2005-08-18
申请号：US11105221
申请日：2005-04-13
申请人： Pascal Herve , Mathias Destarac , Olivier Anthony , Bruno Bavouzet , Mathieu Joanicot , Agnieszka Wilczewska
发明人： Pascal Herve , Mathias Destarac , Olivier Anthony , Bruno Bavouzet , Mathieu Joanicot , Agnieszka Wilczewska
IPC分类号： A61K8/04 , A61K8/41 , A61K8/81 , A61K8/90 , A61Q5/12 , A61Q19/00 , C08F290/06 , C08F293/00 , C08L53/00 , C08F220/02
CPC分类号： C08L53/00 , A61K8/044 , A61K8/416 , A61K8/8158 , A61K8/817 , A61K8/90 , A61Q5/12 , A61Q19/00 , C08F290/062 , C08F293/005 , C08L2666/02
摘要： The invention relates to a formulation comprising an ionic compound and a polyionic polymer. The invention more specifically relates to an improved formulation thereof, further comprising a copolymer. The improved formulation avoids phase-separation of colloidal particles comprising the ionic compound and the polyionic polymer. The formulation comprises a copolymer comprising two moieties A and B, wherein moiety A is polyionic in the pH conditions of the formulation, and moiety B is neutral in the pH conditions of the formulation.
摘要翻译：本发明涉及包含离子化合物和聚离子聚合物的制剂。本发明更具体地涉及其改进的制剂，还包含共聚物。改进的配方避免了包含离子化合物和聚离子聚合物的胶体颗粒的相分离。制剂包含包含两个部分A和B的共聚物，其中部分A在制剂的pH条件下为聚离子，并且部分B在制剂的pH条件下为中性。

44. 发明申请

US20050180937A1 Method for depositing a polymer onto a surface by applying a composition onto said surface 有权
标题翻译：通过将组合物施加到所述表面上将聚合物沉积到表面上的方法
公开(公告)号：US20050180937A1
公开(公告)日：2005-08-18
申请号：US11105223
申请日：2005-04-13
申请人： Natalie Cadena , Mathias Destarac , Pascal Herve , Agnieszka Wilczewska
发明人： Natalie Cadena , Mathias Destarac , Pascal Herve , Agnieszka Wilczewska
IPC分类号： A61K8/72 , A61K8/00 , A61K8/81 , A61K8/86 , A61K8/90 , A61Q5/00 , A61Q5/02 , A61Q5/12 , C08F293/00 , C08F295/00 , C08K5/00 , C08L53/00 , C08L55/00 , C08L101/12 , C09D153/00 , A61K7/06 , A61K7/11
CPC分类号： C09D153/00 , A61K8/90 , A61Q5/12 , C08F293/005 , C08L2666/02
摘要： The invention relates to a method for depositing a polymer onto a surface, by applying an aqueous composition, preferably an aqueous composition, onto said surface. The invention also relates to a method for making the composition. The composition comprise a block copolymer, comprising at least two blocks A and B, wherein block A is a polyionic block and block B is a neutral block.
摘要翻译：本发明涉及一种通过将水性组合物，优选水性组合物施用到所述表面上而将聚合物沉积到表面上的方法。本发明还涉及一种制备该组合物的方法。组合物包含嵌段共聚物，其包括至少两个嵌段A和B，其中嵌段A是聚离子嵌段，嵌段B是中性嵌段。

45. 发明申请

US20050054794A1 Synthesis method for polymers by controlled radical polymerisation with xanthates 失效
标题翻译：用黄原酸酯控制自由基聚合的聚合物的合成方法
公开(公告)号：US20050054794A1
公开(公告)日：2005-03-10
申请号：US10941954
申请日：2004-09-16
申请人： Mathias Destarac , Dominique Charmot , Samir Zard , Isabelle Gauthier-Gillaizeau
发明人： Mathias Destarac , Dominique Charmot , Samir Zard , Isabelle Gauthier-Gillaizeau
IPC分类号： C07F9/40 , C08F2/00 , C08F2/38 , C08F4/00 , C08F4/04 , C08F4/34 , C08F293/00
CPC分类号： C08F293/005 , C07F9/4006 , C08F2/38 , C08F293/00
摘要： A polymer composition and method of preparing same is described wherein an ethylenically unsaturated monomer is contacted with a source of free radicals and a compound of formula (1A), (1B) and (1C) as defined herein. The polymer composition may be a homopolymer or a block copolymer.
摘要翻译：描述了一种聚合物组合物及其制备方法，其中烯属不饱和单体与自由基源和如本文所定义的式（1A），（1B）和（1C）化合物接触。聚合物组合物可以是均聚物或嵌段共聚物。

46. 发明授权

US06559233B2 Composition comprising a copolymer at least two charged blocks and type of opposite charge 有权
标题翻译：包含共聚物的组合物至少两个带电块和相反电荷的类型
公开(公告)号：US06559233B2
公开(公告)日：2003-05-06
申请号：US09904947
申请日：2001-07-13
申请人： Bruno Bavouzet , Mathias Destarac , Pascal Herve , Daniel Taton
发明人： Bruno Bavouzet , Mathias Destarac , Pascal Herve , Daniel Taton
IPC分类号： C08L5300
CPC分类号： C08L53/00
摘要： A subject of the present invention is an aqueous composition combining at least one block copolymer (A) comprising, in the pH and temperature conditions of the composition, at least two polyionic blocks of the same charge and at least one non-charged block, with at least one ionic or polyionic (B) type with an opposite charge to that of the said polyionic blocks, in the pH conditions of the composition; type (B) being chosen from among ions carrying at least two charges, surfactants carrying at least one charge, oligomers and/or polymers carrying at least two charges and/or mineral particles carrying at least two charges; the block copolymer (A) content being such that the viscosity of the composition is at least greater than three times that of an aqueous solution of block copolymer (A) and to that of an aqueous solution of type (B), in the same temperature, pH and concentration conditions. The present composition, before its use or during its use, is in the form of a gel.
摘要翻译：本发明的主题是组合至少一种嵌段共聚物（A）的水性组合物，其在组合物的pH和温度条件下包含至少两种相同电荷的至少两个聚离子嵌段和至少一个未带电荷的嵌段，在组合物的pH条件下具有与所述聚离子嵌段相反的电荷的至少一种离子或聚离子（B）型; 类型（B）选自携带至少两种电荷的离子，携带至少一种电荷的表面活性剂，携带至少两种电荷的载体和/或载体至少两种电荷的低聚物和/或聚合物; 嵌段共聚物（A）的含量使得组合物的粘度至少大于嵌段共聚物（A）的水溶液的粘度和类型（B）的水溶液的粘度在相同温度，pH和浓度条件。本发明组合物在使用之前或其使用期间为凝胶形式。

47. 发明授权

US09975980B2 Preparation of hydrophilic polymers of high mass by controlled radical polymerization 有权
公开(公告)号：US09975980B2
公开(公告)日：2018-05-22
申请号：US13876887
申请日：2011-09-27
申请人： Mathias Destarac , Aymeric Guinaudeau , Stéphane Mazieres , James Wilson
发明人： Mathias Destarac , Aymeric Guinaudeau , Stéphane Mazieres , James Wilson
IPC分类号： C08F2/38 , C08F271/00 , C08F293/00
CPC分类号： C08F271/00 , C08F2/38 , C08F293/005 , C08F2400/02
摘要： The present invention concerns a process for preparing a polymer comprising at least one gel polymerization step (E) in which the following are contacted: ethylenically unsaturated water-soluble monomers, the same or different; a source of free radicals adapted to the polymerization of the said monomers, typically a redox system; and a radical polymerization control agent, preferably comprising a thiocarbonylthio —S(C═S)— group; with a concentration of monomers in the reaction medium of step (E) sufficiently high to cause gelling of the medium if polymerization was conducted without the control agent.

48. 发明申请

US20130289214A1 CONTROLLED FREE-RADICAL POLYMERIZATION OF N-VINYL LACTAMS IN AN AQUEOUS MEDIUM 有权
标题翻译： N-乙烯酰胺在水性介质中的自由放射自由基聚合
公开(公告)号：US20130289214A1
公开(公告)日：2013-10-31
申请号：US13876434
申请日：2011-09-22
申请人： Mathias Destarac , Aymeric Guinaudeau , Stéphane Mazieres , James Wilson
发明人： Mathias Destarac , Aymeric Guinaudeau , Stéphane Mazieres , James Wilson
IPC分类号： C08F2/38 , C08F126/10 , C08F293/00
CPC分类号： C08F2/38 , C08F4/40 , C08F126/10 , C08F226/10 , C08F293/00 , C08F293/005 , C08F2438/03
摘要： The present invention relates to a method for preparing a polymer based on N-vinyl lactam monomer units, which comprises a step (E) for controlled radical polymerization of a composition comprising: monomers containing (and most often consisting of) N-vinyl lactam monomers, either identical or different (and generally identical); an agent for controlling the radical polymerization, for example comprising a thiocarbonylthio group —S(C═S)—; and a radical polymerization initiator which is a redox system comprising a reducing agent (Red) and an oxidizing agent (Ox).
摘要翻译：本发明涉及一种制备基于N-乙烯基内酰胺单体单元的聚合物的方法，其包括用于组合物的受控自由基聚合的步骤（E），所述组合物包含：含有（并且最经常由N-乙烯基内酰胺单体组成的）单体，相同或不同（和一般相同）; 用于控制自由基聚合的试剂，例如包括硫代羰基硫基-S（C = S） - ; 和自由基聚合引发剂，其为包含还原剂（Red）和氧化剂（Ox）的氧化还原体系。

49. 发明申请

US20110046301A1 SYNTHESIS OF URETHANES AND POLYURETHANES CATALYSED BY CARBENES 有权
标题翻译：由碳酸酯催化的尿素和聚氨酯的合成
公开(公告)号：US20110046301A1
公开(公告)日：2011-02-24
申请号：US12670298
申请日：2008-07-25
申请人： Gerard Mignani , Mathias Destarac , Daniel Taton , Yves Gnanou , Antoine Baceiredo , Tsuyoshi Kato , Fabian Bonnette , Gopakumar Sivasankarapillai
发明人： Gerard Mignani , Mathias Destarac , Daniel Taton , Yves Gnanou , Antoine Baceiredo , Tsuyoshi Kato , Fabian Bonnette , Gopakumar Sivasankarapillai
IPC分类号： C09D175/04 , C08G18/16
CPC分类号： B01J31/0239 , B01J31/006 , B01J31/0247 , B01J31/0267 , B01J2231/14 , C08G18/2018 , C08G18/2027 , C08G18/209 , C08G18/3206 , C08G18/4833
摘要： The present invention relates to a process for preparing a compound comprising at least a urethane group —HN—C(═O)—O, said process comprising a step (E) in which a compound (I) comprising at least an isocyanate functional group —N═C═O is reacted with an organic compound (II) carrying at least a hydroxyl group —OH, said reaction being carried out in a presence of a carbene (III) used as a catalyst.
摘要翻译：本发明涉及至少包含氨基甲酸酯基-HN-C（= O）-O的化合物的制备方法，所述方法包括步骤（E），其中至少包含异氰酸酯官能团的化合物（I） -N = C = O与至少含有羟基-OH的有机化合物（II）反应，所述反应在用作催化剂的卡宾（III）存在下进行。

50. 发明授权

US07846423B2 Cosmetic composition comprising a block copolymer 有权
标题翻译：包含嵌段共聚物的化妆品组合物
公开(公告)号：US07846423B2
公开(公告)日：2010-12-07
申请号：US11803064
申请日：2007-05-11
申请人： Bruno Bavouzet , Mathias Destarac , Pascal Herve , Agnieszka Zofia Wilczewska
发明人： Bruno Bavouzet , Mathias Destarac , Pascal Herve , Agnieszka Zofia Wilczewska
IPC分类号： A61Q5/02 , A61Q19/00
CPC分类号： C08F293/005 , A61K8/20 , A61K8/442 , A61K8/463 , A61K8/90 , A61K2800/5426 , A61Q5/02 , A61Q5/12 , C08L53/00 , C08L2666/02
摘要： The present invention relates to a cosmetic composition comprising at least one diblock copolymer, as well as to the use of the said diblock copolymer as a modifier of properties of cosmetic compositions, more preferably of compositions for the skin and/or the hair. The diblock copolymer comprises two blocks, block A and block B, wherein block A is a polycationic block and block B is a neutral block.
摘要翻译：本发明涉及包含至少一种二嵌段共聚物的化妆品组合物，以及所述二嵌段共聚物作为化妆品组合物性质的改性剂的用途，更优选用于皮肤和/或头发的组合物。二嵌段共聚物包括两个嵌段，嵌段A和嵌段B，其中嵌段A是聚阳离子嵌段，嵌段B是中性嵌段。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式