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    COMPOSITIONS AND METHODS FOR TREATING KERATINOUS SUBSTRATES
    5.
    发明申请
    COMPOSITIONS AND METHODS FOR TREATING KERATINOUS SUBSTRATES 审中-公开

    公开(公告)号：US20190142729A1

    公开(公告)日：2019-05-16

    申请号：US16243940

    申请日：2019-01-09

    申请人： L'OREAL

    发明人： Aditi GOGINENI ,  Charles Michael Sanford SHAW ,  Nghi VAN NGUYEN ,  Jim Mitchell SINGER ,  XianZhi ZHOU ,  Siliu TAN ,  Andrea Michelle ELSEN-WAHRER

    IPC分类号： A61K8/84 ,  A61K8/36 ,  A61Q5/06 ,  A45D7/06

    摘要： Compositions including polycarbodiimide and derivatives thereof together with at least one additional active selected from one or more a carboxylic acid compound chosen from fatty acids, their salts, and mixtures thereof, a polycarboxylic acid compound other than one that is chosen from fatty acids, their salts, and mixtures thereof, and a cationic polymer to enhance the quality of the keratinous substrates. The present invention relates to a cosmetic treatment and process for treating keratinous materials, in particular for hair-care and hair-styling, wherein the composition can include the polycarbodiimide and at least one additional active in amounts sufficient to impart hydrophobicity to keratinous substrates, including hair fibers, upon application thereto. The present invention, in particular, relates to a hair treatment composition and process for enhancing durable non-permanent shaping and curling of the hair, retention of shaping under humidity, and resistance to frizz.

    COMPOSITIONS AND METHODS FOR TREATING KERATINOUS SUBSTRATES
    7.
    发明申请
    COMPOSITIONS AND METHODS FOR TREATING KERATINOUS SUBSTRATES 审中-公开

    公开(公告)号：US20170189309A1

    公开(公告)日：2017-07-06

    申请号：US15396189

    申请日：2016-12-30

    申请人： L'OREAL

    发明人： Andrea Michelle ELSEN-WAHRER ,  Aditi GOGINENI ,  Charles Michael Sanford SHAW ,  Nghi VAN NGUYEN ,  Jim Mitchell SINGER ,  XianZhi ZHOU

    IPC分类号： A61K8/84 ,  A61K8/891 ,  A61Q5/00

    CPC分类号： A61K8/84 ,  A61K8/891 ,  A61Q5/00 ,  A61Q5/002 ,  A61Q5/02 ,  A61Q5/12

    摘要： Treatment compositions including a polycarbodiimide together with a carboxysilicone polymer to enhance the quality of keratinous substrates. Treatment compositions and processes related thereto for treating keratinous substrates, in particular for hair-care, where, according to the process, the polycarbodiimide and carboxysilicone polymer actives may be applied in a treatment that is a single step emulsion or at least two sequential steps. The composition includes 0.1 to 40.0%, by weight, of the composition of a combined amount of the polycarbodiimide and the carboxysilicone polymer in amounts sufficient to impart hydrophobicity to keratinous substrates, including hair fibers, upon application thereto. It is in particular a treatment composition and process for imparting lasting protection and for improving damaged hair by enhancing the hair's hydrophobicity, thereby enhancing retention of curl, making the make hair easier to comb, and improving the feel thereof.

    COMPOSITIONS AND DISPERSIONS CONTAINING PARTICLES COMPRISING A POLYMER
    8.
    发明申请
    COMPOSITIONS AND DISPERSIONS CONTAINING PARTICLES COMPRISING A POLYMER 审中-公开
    包含聚合物的颗粒的组合物和分散体

    公开(公告)号：US20150290109A1

    公开(公告)日：2015-10-15

    申请号：US14251373

    申请日：2014-04-11

    申请人： L'OREAL

    发明人： Jean-Thierry SIMONNET ,  Bradford Joseph PISTORIO ,  Charles Michael Sanford SHAW ,  Jim Mitchell SINGER

    IPC分类号： A61K8/81 ,  A61K8/37 ,  A45D7/06 ,  A61K8/92 ,  A61Q5/06 ,  A61K8/02 ,  A61K8/42

    摘要： The present invention is directed to a composition containing: an aqueous dispersion comprising (a) particles having a volume-basis particle size distribution with peaks in the range of equal to or greater than 1 μm up to about 100 μm wherein the particles comprise an oil gellant comprising a styrenic block copolymer, and a fatty substance selected from a wax having a melting point of greater than 35° C., anoil, and mixtures thereof; (b) a surfactant mixture comprising a nonionic surfactant and an ionic surfactant; and (c) water; and a carrier. The composition and aqueous dispersion are capable of delivering benefits to various substrates, for example, keratinous substrates such as skin and hair.

    摘要翻译： 本发明涉及一种组合物，其包含：水性分散体，其包含（a）具有在等于或大于1μm至大约100μm范围内的峰的基于体积的粒度分布的颗粒，其中所述颗粒包含油 包含苯乙烯嵌段共聚物的胶凝剂和选自熔点大于35℃的蜡，脂油及其混合物的脂肪物质; （b）包含非离子表面活性剂和离子表面活性剂的表面活性剂混合物; 和（c）水; 和载体。 组合物和水性分散体能够赋予各种底物，例如角质底物如皮肤和头发。