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    Compositions and methods for treating hair
    12.
    发明授权
    Compositions and methods for treating hair 有权

    公开(公告)号：US10660841B2

    公开(公告)日：2020-05-26

    申请号：US15854872

    申请日：2017-12-27

    Applicant: L'OREAL

    Inventor： Nghi Van Nguyen ,  Jim Mitchell Singer ,  Siliu Tan ,  Aditi Gogineni

    IPC: A61Q5/06 ,  A61K8/81 ,  A61K8/58

    Abstract: Disclosed herein are compositions suitable for styling hair. Certain compositions comprise a. at least one alkoxysilane having at least one solubilizing functional group and at least one amino substituent; and b. at least one carboxylic acid-containing latex film former. The at least one alkoxysilane may be neutralized by the at least one carboxylic acid-containing latex film former. Also provided are method of using same.

    COMPOSITIONS AND METHODS FOR SEALING THE SURFACE OF KERATINOUS SUBSTRATES
    15.
    发明申请
    COMPOSITIONS AND METHODS FOR SEALING THE SURFACE OF KERATINOUS SUBSTRATES 有权
    密封KERATINOUS基材表面的组合物和方法

    公开(公告)号：US20130149274A1

    公开(公告)日：2013-06-13

    申请号：US13762707

    申请日：2013-02-08

    Applicant: L'OREAL S.A.

    Inventor： Nghi Van Nguyen ,  Sawa Hashimoto ,  Siliu Tan

    IPC: A61K8/86 ,  A61Q5/00 ,  A61K8/42

    CPC classification number: A61K8/86 ,  A61K8/41 ,  A61K8/42 ,  A61K8/8158 ,  A61Q5/004 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q17/04 ,  A61Q19/00 ,  A61Q19/08

    Abstract: The present disclosure relates to a composition comprising: (a) at least one polyacid; (b) at least one amino compound chosen from alkyl monoamines, alkoxylated polyamines, alkoxylated monoamines, polyamines and mixtures thereof; and (c) cosmetically acceptable carrier. The present disclosure also relates to a method of sealing the surface of a keratinous substrate using such compositions, including inhibiting loss of hair color. The compositions of the present disclosure may further comprise an auxiliary ingredient.

    Abstract translation: 本公开涉及一种组合物，其包含：（a）至少一种多酸; （b）至少一种选自烷基单胺，烷氧基化多胺，烷氧基化单胺，多胺及其混合物的氨基化合物; 和（c）化妆品可接受的载体。 本公开还涉及使用这种组合物密封角质基质的表面的方法，包括抑制头发颜色的损失。 本公开的组合物还可以包含辅助成分。

    Hair-styling compositions comprising a combination of latex film-forming polymers
    18.
    发明授权
    Hair-styling compositions comprising a combination of latex film-forming polymers 有权

    公开(公告)号：US10709657B2

    公开(公告)日：2020-07-14

    申请号：US15637379

    申请日：2017-06-29

    Applicant: L'OREAL

    Inventor： Siliu Tan ,  Nghi Nguyen ,  Jim Singer ,  Xian Zhi Zhou

    IPC: A61Q5/06 ,  A61K8/87 ,  A61K8/81 ,  A61K8/34 ,  A45D7/00

    Abstract: The instant disclosure relates to hair styling compositions and products comprising the hair styling compositions. The hair styling compositions include: one or more soft latex film-forming polymers having a glass transition temperature (Tg) of less than 35° C. or less; one or more hard latex film-forming polymers having a glass transition temperature (Tg) of 35° C. or more; less than 15 wt. % of water; and at least 80 wt. % of one or more organic solvents, wherein the composition has a shear viscosity of up to about 70 cP at 23° C. The compositions may further comprise one or more propellants, and are useful in products such as aerosol hair sprays, pump hair sprays, hair mousses, hair foams, hair gels, etc. The disclosure further relates to methods for styling the hair using the compositions and products.

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