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    Use of ylides of phosphorus as slightly nuceophilic strong bases
    1.
    发明授权
    Use of ylides of phosphorus as slightly nuceophilic strong bases 失效
    使用磷酸内鎓盐作为微乳液的强碱

    公开(公告)号：US06222032B1

    公开(公告)日：2001-04-24

    申请号：US09423269

    申请日：1999-11-04

    申请人： Guy Bertrand ,  Dennis Bigg ,  Jean-Bernard Cazaux ,  Stéphanie Goumri ,  Olivier Guerret

    发明人： Guy Bertrand ,  Dennis Bigg ,  Jean-Bernard Cazaux ,  Stéphanie Goumri ,  Olivier Guerret

    IPC分类号： C07D24316

    CPC分类号： C07D207/267 ,  C07D227/087 ,  C07D243/16 ,  C07F9/5352 ,  C07K1/082 ,  C08F8/40

    摘要： In a process for C-alkylation or N-alkylation, the improvement comprising conducting the C-alkylation or N-alkylation reaction in the presence of a slightly nucleophilic strong base of the following formula wherein R′1, R′2 and R′3 are individually selected from the group consisting of alkoxy of 1 to 6 carbon atoms and R′ and R″ are individually selected from the group consisting of unsubstituted or substituted alkyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms, cycloalkyl of 3 to 10 carbon atoms, aryl and aralkyl of 1 to 6 alkyl carbon atoms, the substituents being selected from the group consisting of halogen, alkyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms, —CN, —NO2 and dialkylamino of 1 to 6 alkyl carbon atoms, the aryl being selected from the group consisting of unsaturated monocyclic and condensed carbocyclic and heterocyclic with at least one heteroatom selected from the group consisting of nitrogen, oxygen and sulfur, R′4 is selected from the group consisting of hydrogen, alkyl of 1 to 6 carbon atoms and alkoxy of 1 to 6 carbon atoms and R′5 is selected from the group consisting of hydrogen, alkyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms and a polymeric support.

    摘要翻译： 在C-烷基化或N-烷基化方法中，包括在R'1，R'2和R'3的下列化学式的轻微亲核强碱存在下进行C-烷基化或N-烷基化反应的改进是 分别选自1至6个碳原子的烷氧基和R'和R“分别选自未取代或取代的1至6个碳原子的烷基，1至6个碳原子的烷氧基，3个环烷基 至10个碳原子，芳基和1至6个烷基碳原子的芳烷基，取代基选自卤素，1至6个碳原子的烷基，1至6个碳原子的烷氧基，-CN，-NO 2和二烷基氨基 1至6个烷基碳原子，芳基选自不饱和单环和稠合的碳环和杂环与至少一个选自氮，氧和硫的杂原子，R '4选自组 氢，1至6个碳原子的烷基和1至6个碳原子的烷氧基和R'5选自氢，1至6个碳原子的烷基，1至6个碳原子的烷氧基和聚合物 支持。

    Method for formulating active fragrance ingredients in order to protect them and increase their remanence
    5.
    发明授权
    Method for formulating active fragrance ingredients in order to protect them and increase their remanence 有权
    制备活性香料成分以保护它们并增加其剩余的方法

    公开(公告)号：US08461098B2

    公开(公告)日：2013-06-11

    申请号：US12600482

    申请日：2008-05-20

    申请人： Olivier Guerret ,  Jean-Marc Suau ,  Yves Kensicher

    发明人： Olivier Guerret ,  Jean-Marc Suau ,  Yves Kensicher

    IPC分类号： C11D3/50

    CPC分类号： C11D3/502 ,  B01J13/02 ,  C11D3/3757

    摘要： The invention pertains to a new method for formulating active fragrance ingredients in such a way as to protect them and to slow the evaporation method of said active ingredients. It relies upon the use of thickening acrylic emulsions, at a pH above 5 and containing hydrophobic groups in order to trap said active ingredients. The invention also pertains to various methods of realizing the active ingredients thus formulated: a mixture in water of these active ingredients with thickening emulsions, dispersion of solid particles of these polymers and of these active ingredients after acidification, and solid particles obtained in a dry state after water is eliminated. Finally, the invention pertains to the use of these various formulations in order to protect an active ingredient and slow its evaporation kinetic.

    摘要翻译： 本发明涉及一种以保护它们并减缓所述活性成分的蒸发方法的方式配制活性香料成分的新方法。 它依赖于使用增稠丙烯酸乳液，pH高于5，并含有疏水基团以捕获所述活性成分。 本发明还涉及实现如此配制的活性成分的各种方法：这些活性成分的水中的增稠乳液，这些聚合物的固体颗粒和这些活性成分在酸化后的分散体以及在干燥状态下获得的固体颗粒 水消除后。 最后，本发明涉及这些各种制剂的用途以保护活性成分并减缓其蒸发动力学。

    Cast acrylic plates with enhanced shockproofness
    8.
    发明授权
    Cast acrylic plates with enhanced shockproofness 有权
    铸造丙烯酸板具有增强的防震性

    公开(公告)号：US08383748B2

    公开(公告)日：2013-02-26

    申请号：US11721238

    申请日：2005-12-09

    申请人： Olivier Guerret ,  Jean-Yves Chenard ,  Yannick Ederle

    发明人： Olivier Guerret ,  Jean-Yves Chenard ,  Yannick Ederle

    IPC分类号： C08F118/02

    CPC分类号： C08F287/00 ,  B29C39/006 ,  B29K2033/12 ,  B29K2995/0089

    摘要： Process for the preparation of impact-strengthened cast PMMA sheets comprising the following stages: 1. a mixture comprising: at least one alkoxyamine Z(-T)n, in which Z denotes a polyvalent group and n an integer greater than 2, preferably of between 2 and 10, advantageously between 2 and 8, and the monomer(s) intended to form a central block B is heated to a temperature sufficient to activate the alkoxyamine and polymerize the monomer(s); 2. the central block B, optionally mixed with the unconsumed monomer(s) from stage 1, is reactivated in the presence of the monomer(s) intended to form the branches A; 3. MAM and optionally at least one comonomer M which can be copolymerized by the radical route with MMA and at least one radical initiator are added to the mixture obtained in stage 2; 4. the mixture from stage 3 is cast in a mould and then heated.

    摘要翻译： 包括以下步骤的冲击强化流延PMMA片材的制备方法：1.一种混合物，其包含：至少一种烷氧基胺Z（-T）n，其中Z表示多价基团，n大于2，优选为 在2和10之间，有利地在2和8之间，并且旨在形成中心嵌段B的单体被加热到足以活化烷氧基胺并聚合单体的温度; 任选地与来自阶段1的未消耗单体混合的中心嵌段B在预期形成分支A的单体存在下再活化; 将可通过自由基途径与MMA和至少一种自由基引发剂共聚的MAM和任选的至少一种共聚单体M加入到阶段2中获得的混合物中; 将来自阶段3的混合物浇铸在模具中，然后加热。

    COMB POLYMERS FOR THE HAIR
    9.
    发明申请
    COMB POLYMERS FOR THE HAIR 有权
    COMB聚合物的头发

    公开(公告)号：US20120251474A1

    公开(公告)日：2012-10-04

    申请号：US13415001

    申请日：2012-03-08

    申请人： Jean-Marc Suau ,  Olivier Guerret

    发明人： Jean-Marc Suau ,  Olivier Guerret

    IPC分类号： A61K8/81 ,  A61Q5/06 ,  A61Q5/00 ,  A61K8/92

    CPC分类号： A61K8/8147 ,  A61K8/91 ,  A61Q5/006 ,  A61Q5/02 ,  A61Q5/06 ,  A61Q7/00

    摘要： Utilisation of (meth)acrylic comb copolymers with side chains of the hydroxy and alkoxy polyalkylene glycol type in which are present both ethylene oxide and propylene oxide links. These copolymers give a styling effect and an elimination of rinsing. The invention also relates to a cosmetic formulation containing such structures as well as a hair treatment process based on this formulation.

    摘要翻译： （甲基）丙烯酸梳理共聚物与羟基和烷氧基聚亚烷基二醇型的侧链的利用，其中环氧乙烷和环氧丙烷链接在一起。 这些共聚物具有造型效果和消除冲洗。 本发明还涉及含有这种结构的化妆品制剂以及基于该制剂的毛发处理方法。