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    POLYMER PARTICLE DISPERSION, COMPOSITION CONTAINING THE SAME AND COSMETIC TREATMENT METHOD
    1.
    发明申请
    POLYMER PARTICLE DISPERSION, COMPOSITION CONTAINING THE SAME AND COSMETIC TREATMENT METHOD 审中-公开
    聚合物颗粒分散体，含有它们的组合物和化妆品处理方法

    公开(公告)号：WO2008104698A3

    公开(公告)日：2008-10-23

    申请号：PCT/FR2008050213

    申请日：2008-02-12

    Applicant: OREAL ,  MOUGIN NATHALIE ,  JEGOU GWENAELLE

    Inventor： MOUGIN NATHALIE ,  JEGOU GWENAELLE

    IPC: A61K8/04 ,  A61K8/81 ,  A61K8/90 ,  A61Q5/00

    CPC classification number: A61K8/8152 ,  A61K8/044 ,  A61K2800/413 ,  A61Q5/12 ,  A61Q19/00 ,  B82Y5/00

    Abstract: The invention relates to new dispersions of particles of a surface-stabilised polymer in a non-aqueous medium, in which the polymer essentially comprises hydrophilic cationic monomers. The invention also relates to a cosmetic or pharmaceutical composition containing said dispersion in a cosmetically or pharmaceutically acceptable medium. The invention further relates to a method for the cosmetic treatment of keratinic materials using said composition.

    Abstract translation: 本发明涉及表面稳定的聚合物颗粒在非水介质中的新分散体，其中聚合物基本上包含亲水性阳离子单体。 本发明还涉及在化妆品或药学上可接受的介质中含有所述分散体的化妆品或药物组合物。 本发明还涉及使用所述组合物来美容治疗角蛋白材料的方法。

    COMPOSITION CONTAINING POLYMER OF STAR-STRUCTURE, THE POLYMER AND USE THEREOF
    2.
    发明专利
    COMPOSITION CONTAINING POLYMER OF STAR-STRUCTURE, THE POLYMER AND USE THEREOF 失效

    公开(公告)号：JP2000319328A

    公开(公告)日：2000-11-21

    申请号：JP2000105437

    申请日：2000-04-06

    Applicant: OREAL

    Inventor： MOUGIN NATHALIE

    IPC: A61K8/72 ,  A61K8/00 ,  A61K8/81 ,  A61K8/90 ,  A61K8/91 ,  A61Q5/06 ,  C08F4/00 ,  C08F18/02 ,  C08F20/00 ,  C08F293/00 ,  C08F297/00 ,  C08G81/02 ,  C08K5/04 ,  C08L33/00 ,  A61K7/00 ,  A61K7/11

    Abstract: PROBLEM TO BE SOLVED: To obtain a polymer that can retain a suitable hair style, as easy untangling properties of the hair is maintained, and is useful as a hair styling composition or the like by allowing this polymer to include a specific star-like structure and to, satisfy specific conditions. SOLUTION: This polymer includes star-like structure represented by the formula: A-[(M1)p1-(M2)p2...(Mi)pj]n A is a multifunctional center that is n- functional; [(M1)p1-(M2)p2...(Mi)pj]n is so called one branching chain and means the polymer chain formed by polymerization of a monomer Mi with a polymerization index (degree) of pj and is covalently grafted to A; n, i, pj are each >=2} and contains one or more kinds of monomers Mi so that the following conditions may be satisfied: the polymer corresponding to the monomer Mi has a Tg of >=10 deg.C, preferably >=15 deg.C, more preferably >=20 deg.C, and the content of the monomer Mi is set to about 55-95 wt.%, preferably 60-93 wt.%, more preferably 65-90 wt.% based on the final polymer.

    COPOLYMER GRAFTED WITH HYDROPHOBIC MACROMONOMER
    3.
    发明专利
    COPOLYMER GRAFTED WITH HYDROPHOBIC MACROMONOMER 失效

    公开(公告)号：JPH1059816A

    公开(公告)日：1998-03-03

    申请号：JP16750897

    申请日：1997-06-24

    Applicant: OREAL

    Inventor： MOUGIN NATHALIE ,  LION BERTRAND ,  MONDET JEAN

    IPC: A61K8/72 ,  A61K8/00 ,  A61K8/04 ,  A61K8/31 ,  A61K8/34 ,  A61K8/81 ,  A61K8/91 ,  A61K8/97 ,  A61K47/32 ,  A61Q1/00 ,  A61Q5/00 ,  A61Q5/06 ,  C08F290/02 ,  C08F290/06 ,  C08F299/00 ,  C08L51/00 ,  A61K7/00 ,  A61K7/06

    Abstract: PROBLEM TO BE SOLVED: To obtain a copolymer useful as a composition for cosmetics or dermatoses by including a graft unit of a hydrophobic macromonomer in a copolymer prepared by the radical polymerization or polycondensation. SOLUTION: This graft copolymer comprises a copolymer having a skeleton (S) obtainable by the radical polymerization or polycondensation and 0-30 deg.C glass transition temperature Tg and is obtained by including at least one graft unit composed of a hydrophobic macromonomer (M) having a higher glass transition temperature T'g than 25 deg.C in the skeleton S. A hydrocarbon, a hydrofluorocarbon, etc., are cited as the macromonomer M. The resultant graft copolymer is soluble and dispersible in water, a lower alcohol or a mixture of water with the lower alcohol(s) and is capable of imparting excellent cosmetic characteristics and water resistance and good film-forming characteristics to hair or skin.

    HYPERBRANCHED POLYMERS WITH LOW GLASS-TRANSITION TEMPERATURE AND USES THEREOF IN COSMETICS
    7.
    发明申请
    HYPERBRANCHED POLYMERS WITH LOW GLASS-TRANSITION TEMPERATURE AND USES THEREOF IN COSMETICS 审中-公开
    低玻璃化转变温度的高分子聚合物及其在化妆品中的应用

    公开(公告)号：WO2004078809A8

    公开(公告)日：2005-09-15

    申请号：PCT/FR0303697

    申请日：2003-12-12

    Applicant: OREAL ,  MOUGIN NATHALIE

    Inventor： MOUGIN NATHALIE

    IPC: A61K8/90 ,  A61Q5/06 ,  C08F265/04 ,  C08F265/06 ,  C08F290/06 ,  C08F293/00 ,  C08L33/08 ,  C08L51/00 ,  C09D151/00 ,  A61K7/06

    CPC classification number: C08L51/003 ,  A61K8/90 ,  A61K2800/54 ,  A61Q5/06 ,  C08F265/04 ,  C08F265/06 ,  C08F290/06 ,  C08F293/005 ,  C08L33/08 ,  C09D151/003 ,  C08L2666/04 ,  C08L2666/02

    Abstract: The invention relates to a hyperbranched polymer comprising at least three polymer branches. Said branches form either the main branch or a secondary branch and each comprise at least one branch point which is at least trivalent in order to form at least two different and independent branch points which are at least trivalent, each branch point being disposed at the core of at least one chain. The invention is characterised in that it comprises at least one polymer sequence having a glass-transition temperature (Tg) of between -150 and -20 DEG C, preferably between -150 and -30 DEG C and, more preferably still, between -150 and -40 DEG C. According to the invention, a hair-fixing and/or -setting composition comprises more than 50 wt.- % of the aforementioned polymer sequence, and preferably more than 55 % or, more preferably still, more than 60 %, in relation to the total weight of the polymer.

    Abstract translation: 本发明涉及包含至少三个聚合物分支的超支化聚合物。 所述分支形成主分支或次级分支，并且每个分支包含至少三个分支点，其至少三价以形成至少三个至少三个不同且独立的分支点，每个分支点设置在核心 的至少一条链。 本发明的特征在于其包含至少一种聚合物序列，其玻璃化转变温度（Tg）为-150℃至-20℃，优选为-150℃至-30℃，更优选为-150℃ 根据本发明，固定和/或定型组合物包含大于50重量％的上述聚合物序列，优选大于55重量％，或更优选仍超过60重量％ ％，相对于聚合物的总重量。

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