Cosmetic composition comprising particles of melamine-formaldehyde or urea-formaldehyde resin and its uses
    2.
    发明授权
    Cosmetic composition comprising particles of melamine-formaldehyde or urea-formaldehyde resin and its uses 失效
    包含三聚氰胺 - 甲醛或脲 - 甲醛树脂颗粒的化妆品组合物及其用途

    公开(公告)号:US06284281B1

    公开(公告)日:2001-09-04

    申请号:US09542458

    申请日:2000-04-04

    Abstract: Cosmetic composition comprising particles of melamine-formaldehyde or urea-formaldehyde resin and its uses. The present application relates to a composition comprising, in a physiologically acceptable medium, at least one oily phase and particles of melamine-formaldehyde or urea-formaldehyde resin, to the use of the said composition, especially as a cosmetic composition for caring for and/or making up the skin, in particular for softening defects of the relief of the skin, such as microrelief features, wrinkles or pores, while conferring a natural appearance on the skin, and to its use in treating greasy skin. The particles advantageously have a number-average size ranging from approximately 0.1 to 20 &mgr;m. The composition of the invention can be anhydrous or can be provided in the form of a water-in-oil or oil-in-water emulsion. The invention also relates to the use of particles of melamine-formaldehyde or urea-formaldehyde resin as mattifying agent in a cosmetic composition.

    Abstract translation: 包含三聚氰胺 - 甲醛或脲 - 甲醛树脂颗粒的化妆品组合物及其用途。 本申请涉及一种组合物,其在生理学上可接受的介质中包含至少一种油相和三聚氰胺甲醛或脲甲醛树脂的颗粒,以使用所述组合物,特别是作为用于照护和/ 或组合皮肤,特别是用于软化皮肤浮雕的缺陷,例如微皱纹,皱纹或毛孔,同时赋予皮肤自然外观,以及用于治疗油腻皮肤。 颗粒有利地具有约0.1至20μm的数均粒径。 本发明的组合物可以是无水的或可以以油包水或水包油乳液的形式提供。 本发明还涉及三聚氰胺 - 甲醛或脲 - 甲醛树脂颗粒在化妆品组合物中作为增白剂的用途。

    Composition with a continuous aqueous phase containing L-2-oxothiazolidine-4-carboxylic acid
    5.
    发明授权
    Composition with a continuous aqueous phase containing L-2-oxothiazolidine-4-carboxylic acid 有权
    含有含有L-2-氧代噻唑烷-4-羧酸的连续水相的组合物

    公开(公告)号:US06337077B1

    公开(公告)日:2002-01-08

    申请号:US09522106

    申请日:2000-03-09

    Abstract: A composition containing a continuous aqueous phase comprising L-2-oxothiazolidine-4-carboxylic acid, at least one sequestering agent and at least one neutralizing agent, the said neutralizing agent being present in an amount which is sufficient to adjust the pH of the aqueous phase of the composition to a value of between 5 and 8. The combination of the sequestering agent and the neutralizing agent stabilizes the L-2-oxothiazolidine-4-carboxylic acid, in particular with respect to thermal degradation, and thus prevents yellowing of the composition and the formation of unpleasant odors.

    Abstract translation: 包含含有L-2-氧代噻唑烷-4-羧酸,至少一种螯合剂和至少一种中和剂的连续水相的组合物,所述中和剂的用量足以调节水性 该组合物的相为5至8.螯合剂和中和剂的组合稳定了L-2-氧代噻唑烷-4-羧酸,特别是关于热降解,因此防止了 组成和形成不愉快的气味。

    COMPOSITION FOR COLORING A KERATIN MATERIAL, COMPRISING AT LEAST TWO COMPONENTS, AND COLORING PROCESSES
    7.
    发明申请
    COMPOSITION FOR COLORING A KERATIN MATERIAL, COMPRISING AT LEAST TWO COMPONENTS, AND COLORING PROCESSES 有权
    用于对包含至少两个组分和颜色过程的KERATIN材料进行着色的组合物

    公开(公告)号:US20100005599A1

    公开(公告)日:2010-01-14

    申请号:US12558352

    申请日:2009-09-11

    CPC classification number: A61Q19/04 A61K8/19 A61K8/27 A61K8/347 A61Q5/10

    Abstract: A composition for coloring a keratin material, comprising: (i) at least one coloring agent component comprising, in a physiologically acceptable medium, at least one dye precursor chosen from compounds comprising at least one aromatic ring comprising at least two hydroxyl groups borne by two successive carbon atoms of the at least one aromatic ring, and at least one catalytic system comprising at least one first catalyst (1) chosen from Mn(II) and Zn(II) salts and oxides and at least one second catalyst (2) chosen from alkali metal hydrogen carbonates and alkaline-earth metal hydrogen carbonates; wherein the catalysts (1) and (2) are present with the at least one dye precursor in a single composition (A) or separated into two components (A1) and (A2) wherein the at least one dye precursor is present in at least one of the components (A1) and (A2); and at least one component chosen from: (ii) a component (B) comprising at least one acidic composition, and (iii) a component (C) comprising at least one alkaline composition, and various processes for coloring a human keratin material using the coloring composition.

    Abstract translation: 用于着色角蛋白材料的组合物,其包含:(i)至少一种着色剂组分,其在生理学可接受的介质中包含至少一种染料前体,所述染料前体选自包含至少一个芳环的化合物,所述芳环包含至少两个由两个 所述至少一个芳环的连续碳原子和至少一种包含至少一种选自Mn(II)和Zn(II)盐和氧化物的第一催化剂(1)和至少一种选自第二催化剂(2)的催化剂体系) 来自碱金属碳酸氢盐和碱土金属碳酸氢盐; 其中催化剂(1)和(2)在单一组合物(A)中存在至少一种染料前体或分离成两种组分(A1)和(A2),其中至少一种染料前体至少存在 组分(A1)和(A2)之一; 和至少一种选自以下的组分:(ii)包含至少一种酸性组合物的组分(B),和(iii)包含至少一种碱性组合物的组分(C),以及使用 着色成分。

    Cosmetic composition in anhydrous form comprising a dispersion of a surface-stabilized polymer particles
    9.
    发明授权
    Cosmetic composition in anhydrous form comprising a dispersion of a surface-stabilized polymer particles 失效
    包含表面稳定的聚合物颗粒的分散体的无水形式的化妆品组合物

    公开(公告)号:US06361782B1

    公开(公告)日:2002-03-26

    申请号:US09551629

    申请日:2000-04-17

    Abstract: The present invention relates to a composition, in particular a cosmetic or dermatological composition, for caring for and/or making up the skin, that includes: a liquid fatty phase including polymer particles that are dispersed and surface-stabilized therein, and a dyestuff, wherein the liquid fatty phase includes a volatile liquid phase and a non-volatile liquid phase, the non-volatile phase having a solubility parameter &dgr;h≦5 (J/cm3)½ and wherein a volatile phase/non-volatile phase weight ratio ranges from 2 to 25. This composition makes it possible to obtain on the skin a flexible, comfortable, non-greasy film which can camouflage marks, dyschromia and couperose on the skin. The invention also relates to a process for camouflaging marks and other dyschromia on the skin.

    Abstract translation: 本发明涉及一种用于护理和/或构成皮肤的组合物,特别是化妆品或皮肤病学组合物,其包括:包含其中分散和表面稳定的聚合物颗粒的液体脂肪相和染料,其中 液体脂肪相包括挥发性液相和非挥发性液相,所述非挥发性相具有溶解度参数deltah <= 5(J / cm 3)1/2,并且其中挥发相/非挥发相重量比范围为2 这种组合物使得可以在皮肤上获得柔软,舒适,不油腻的膜,其可以伪装在皮肤上的痕迹,dyschromia和偶联剂。 本发明还涉及一种用于伪装皮肤上的痕迹和其它色素沉着的方法。

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