Film-forming cosmetic composition
    72.
    发明授权

    公开(公告)号:US06565839B2

    公开(公告)日:2003-05-20

    申请号:US09880787

    申请日:2001-06-15

    IPC分类号: A61K3174

    CPC分类号: A61K8/87 A61K8/85 A61Q1/10

    摘要: A composition containing, at least one film-forming polymer and at least one thermal transition agent which undergoes a change of state at a transition temperature Tt chosen within the range from 25° C. to 80° C., the at least one thermal transition agent being not water soluble in water maintained at a temperature below the transition temperature Tt, the at least one film-forming polymer and the at least one thermal transition agent are present in an amount which is sufficient so that the composition is capable of forming a film, at the temperature of a keratinous material, wherein the film has a water uptake (Rc) for hot water maintained at 40° C. of at least 15%, and a water uptake (Rf) for cold water maintained at 20° C. wherein Rc−Rf≧3%, and wherein the at least one film-forming polymer and the at least one thermal transition agent are the same or different. The invention also relates to a cosmetic care or make-up process for a keratinous material. The composition makes it possible to obtain a film which may be resistant to cold water and removable with hot water.

    Rotary-wing aircraft rotors with automatically folding blades and electrical connection installation for the blades
    74.
    发明授权
    Rotary-wing aircraft rotors with automatically folding blades and electrical connection installation for the blades 有权
    旋翼飞机转子具有自动折叠刀片和电连接安装的刀片

    公开(公告)号:US06485261B2

    公开(公告)日:2002-11-26

    申请号:US09992260

    申请日:2001-11-19

    IPC分类号: B64C2739

    CPC分类号: B64C27/50

    摘要: On the rotor, between each blade integral with its folding mount and the member for linking with the hub, an electrical connecting cable comprises a first section of which one part is held, in any position of the blade about the folding axis, above the mount and the radially outer end of the link member on which the mount pivots, in an off-centered position with respect to the folding axis and on the side towards which the blade is designed to be folded. This holding is provided by a cable support tied to the folding pivot and on which an arm, receiving the held part of this section of cable, is mounted in cantilever manner on the folding side.

    摘要翻译: 在转子上,在与其折叠安装座一体的每个叶片和用于与轮毂连接的构件之间,电连接电缆包括第一部分,其中一个部分在叶片的任何位置围绕折叠轴线保持在安装件的上方 并且所述连接构件的径向外端在其上枢转,处于相对于折叠轴线的偏心位置以及设计所述叶片被折叠的一侧。 该保持由连接到折叠枢轴的电缆支撑件提供,并且其中接收该部分电缆的保持部分的臂以悬臂方式安装在折叠侧上。

    Cosmetic or dermatological composition forming, on a keratin substrate, a film in cross-linked hybrid material
    75.
    发明授权
    Cosmetic or dermatological composition forming, on a keratin substrate, a film in cross-linked hybrid material 失效
    化妆品或皮肤病学组合物在角蛋白底物上形成交联杂化材料中的膜

    公开(公告)号:US06352699B1

    公开(公告)日:2002-03-05

    申请号:US09381735

    申请日:1999-12-03

    IPC分类号: A61K700

    摘要: The invention concerns a cosmetic or dermatological composition designed for for forming a film on a keratin substrate, in cross-linked hybrid material. Said composition is of the sol/gel type and is obtained by mixing: (a) at least an organometallic compound; (b) at least a functionalised organic polymer or said polymer precursor, or at least a functionalised silicone polymer or said polymer precursor, the precursor being different from (a); (c) a sufficient amount of water for hydrolysing the organometallic compound: and (d) optionally at least an alcohol; said film being non-reversible.

    摘要翻译: 本发明涉及用于在交联杂化材料中在角蛋白底物上形成膜的化妆品或皮肤病学组合物。 所述组合物为溶胶/凝胶型,并通过混合:(a)至少一种有机金属化合物; (b)至少一种官能化的有机聚合物或所述聚合物前体,或至少一种官能化硅氧烷聚合物或所述聚合物前体,所述前体不同于(a); (c)足量的用于水解有机金属化合物的水;和(d)任选地至少一种醇; 所说的电影是不可逆的。

    Nail care composition comprising a water-dispersible polycondensate and a water-soluble copolymer
    76.
    发明授权
    Nail care composition comprising a water-dispersible polycondensate and a water-soluble copolymer 失效
    包含水分散性缩聚物和水溶性共聚物的指甲护理组合物

    公开(公告)号:US06306374B1

    公开(公告)日:2001-10-23

    申请号:US08501822

    申请日:1995-07-13

    IPC分类号: A61K600

    摘要: A composition containing: a) 5 to 50% by weight relative to the total weight of the composition of a water-dispersible polycondensate containing sulphonate functional groups, b) 0.5 to 20% by weight relative to the total weight of the composition of a water-soluble copolymer containing carboxylic acid functional groups neutralized in a proportion of at least 80% with a nonvolatile basic agent, the weight average molecular weight of said copolymer being between 1,000 and 700,000, and c) 0.01 to 0.5% by weight relative to the total weight of the composition of a nail care active principle, in an aqueous or aqueous-alcoholic medium, provides a nail coating composition which is readily applicable to the nail, dries rapidly and leaves a protective film on the nail.

    摘要翻译: 一种组合物,其包含:a)相对于所述组合物的总重量为5至50重量%的含水分散性缩聚物的磺酸盐官能团,b)相对于所述组合物的水的总重量为0.5至20重量% 含有与非挥发性碱性试剂以至少80%比例中和的羧酸官能团的可溶性共聚物,所述共聚物的重均分子量为1,000至700,000,和c)相对于总重量为0.01至0.5重量% 指甲护理活性成分的组合物在水性或含水醇介质中提供了一种易于应用于指甲的指甲油组合物,其迅速干燥并在指甲上留下保护膜。

    Aqueous aerosol lacquer for setting hair
    80.
    发明授权
    Aqueous aerosol lacquer for setting hair 失效
    用于设置头发的水性气溶胶漆

    公开(公告)号:US5587145A

    公开(公告)日:1996-12-24

    申请号:US195145

    申请日:1994-02-14

    摘要: Aqueous aerosol lacquer contains, in solution in water, a copolymer having repeating units derived from the polymerization of:(i) least one unsaturated sulphonic acid in a proportion of 30 to 90% by weight and having the following general formula: ##STR1## in which: R.sub.1 denotes a hydrogen atom or the CH.sub.3 radical,X denotes --O-- or --NH--, andY denotes a linear or branched alkylene chain containing from 1 to 6 carbon atoms, and(ii) at least one N-monoalkylacrylamide or methacrylamide in a proportion of 10 to 70% by weight and having the following general formula: ##STR2## in which: R.sub.2 denotes a hydrogen atom or --CH.sub.3 radical andR.sub.3 denotes a linear or branched radical containing from 3 to 10 carbon atoms,the sulphonic acid functional groups of the copolymer being neutralized in a proportion of 40 to 70% with triethanolamine, and the propellent agent of the aerosol lacquer being dimethyl ether.

    摘要翻译: 水性气溶胶漆在水溶液中含有具有衍生自以下聚合的重复单元的共聚物:(i)至少一种不饱和磺酸的比例为30至90重量%,并具有以下通式:om或CH3 基团,X表示-O-或-NH-,Y表示含有1至6个碳原子的直链或支链亚烷基链,和(ii)至少一种N-单烷基丙烯酰胺或甲基丙烯酰胺,其比例为10-70% 重量,并具有以下通式:其中:R 2表示氢原子或-CH 3基团,R 3表示含有3至10个碳原子的直链或支链基团,共聚物的磺酸官能团 用三乙醇胺以40〜70%的比例中和,气溶胶漆的推进剂为二甲醚。