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18 条记录 (耗时 0.017 秒)

    AQUEOUS COMPOSITION COMPRISING A CATIONIC CELLULOSIC POLYMER, AN ANIONIC SURFACTANT COMPRISING AT LEAST ONE CATIONIC COUNTERION, A FATTY PHASE AND A PIGMENT
    1.
    发明申请
    AQUEOUS COMPOSITION COMPRISING A CATIONIC CELLULOSIC POLYMER, AN ANIONIC SURFACTANT COMPRISING AT LEAST ONE CATIONIC COUNTERION, A FATTY PHASE AND A PIGMENT 有权

    公开(公告)号：US20230037007A1

    公开(公告)日：2023-02-02

    申请号：US17784995

    申请日：2020-12-11

    申请人： L'OREAL

    发明人： Philippe ILEKTI ,  Grégory PLOS ,  Mohamed BOULARAS ,  Sylvie PORET FRISTOT

    IPC分类号： A61K8/81 ,  A61K8/92 ,  A61K8/41 ,  A61K8/55 ,  A61K8/46 ,  A61Q5/10 ,  A61Q1/10

    摘要： The present application relates to a composition comprising, notably in a physiologically acceptable medium: a. water; and b. at least one cellulosic cationic polymer (CP); and c. at least one anionic polymer (AP) chosen from methacrylic acid homopolymer salts; and d. at least one anionic surfactant comprising at least one cationic counterion; and e. a fatty phase; and f. at least one pigment; the weight ratio of the total amount of cellulosic cationic polymer(s)/the sum of the total amount of cellulosic cationic polymer(s) and of the total amount of anionic polymer(s) ranging from 40% to 80%, preferably from 60% to 70%; the weight ratio of the sum of the total amount of cellulosic cationic polymer(s) and of the total amount of anionic polymer(s)/the amount of water ranging from 5% to 20%. The invention also relates to a process for coating keratin materials, in particular the skin, notably the contour of the eyes, eyelashes or eyebrows, and keratin fibers, such as the eyelashes and/or the eyebrows, comprising a step of applying to said keratin materials at least one composition as defined above.

    PROCESS FOR COATING KERATIN MATERIALS
    6.
    发明公开
    PROCESS FOR COATING KERATIN MATERIALS 审中-公开

    公开(公告)号：US20240041737A1

    公开(公告)日：2024-02-08

    申请号：US18256730

    申请日：2021-12-03

    申请人： L'OREAL

    发明人： Philippe ILEKTI ,  Grégory PLOS

    IPC分类号： A61K8/49 ,  A61Q1/06

    CPC分类号： A61K8/498 ,  A61Q1/06 ,  A61K2800/43 ,  A61K2800/31

    摘要： The present patent application relates to a process for coating keratin materials, notably for care and/or makeup, which consists in applying to said materials a composition comprising, notably in a physiologically acceptable medium, at least one coating agent formed beforehand by hydrogen bonding interaction of at least one polyphenol X comprising at least two different phenol groups with at least one compound Y comprising two functional groups Gy, which may be identical or different, which are capable of forming at least two hydrogen bonds with said phenol groups of the polyphenol X.

    TWO-STAGE MAKEUP METHOD
    7.
    发明公开
    TWO-STAGE MAKEUP METHOD 审中-公开

    公开(公告)号：US20230372225A1

    公开(公告)日：2023-11-23

    申请号：US18247085

    申请日：2021-09-27

    申请人： L'OREAL

    发明人： Grégory PLOS ,  Philippe ILEKTI ,  Marion FRAICHE

    IPC分类号： A61K8/81 ,  A61Q1/10 ,  A61K8/55 ,  A61K8/36

    CPC分类号： A61K8/817 ,  A61Q1/10 ,  A61K8/55 ,  A61K8/361 ,  A61K2800/884 ,  A61K2800/95 ,  A61K2800/43

    摘要： The present patent application relates to a makeup kit comprising:



    a first composition (A) comprising at least 40.0% of water, at least 1.0% by weight, with respect to the total weight of the composition, of cysteine and/or one of its salts, said composition having a pH of greater than 8.0, and
    a second composition (B) comprising at least:
    i) an aqueous phase; and
    ii) a fatty phase comprising at least one wax; and
    iii) at least one anionic surfactant comprising at least one cationic counterion, preferably in the form neutralized by said cationic counterion;
    iv) optionally at least one film-forming polymer in the form of solid particles in suspension in the aqueous phase of the composition (B).




    The invention also relates to a method for making up and in particular for curving said keratin fibers in two stages consisting in successively applying said composition (A) and said composition (B).

    AQUEOUS COMPOSITION COMPRISING A CATIONIC POLYMER, AN ANIONIC POLYMER, AN ANIONIC SURFACTANT COMPRISING AT LEAST ONE CATIONIC COUNTERION, A FATTY PHASE AND A PIGMENT
    8.
    发明申请
    AQUEOUS COMPOSITION COMPRISING A CATIONIC POLYMER, AN ANIONIC POLYMER, AN ANIONIC SURFACTANT COMPRISING AT LEAST ONE CATIONIC COUNTERION, A FATTY PHASE AND A PIGMENT 有权

    公开(公告)号：US20230043983A1

    公开(公告)日：2023-02-09

    申请号：US17785003

    申请日：2020-12-11

    申请人： L'OREAL

    发明人： Philippe ILEKTI ,  Grégory PLOS ,  Mohamed BOULARAS ,  Sylvie PORET FRISTOT

    IPC分类号： A61K8/81 ,  A61K8/92 ,  A61K8/55 ,  A61K8/23 ,  A61Q5/00 ,  A61K8/36 ,  A61Q1/10

    摘要： The present application relates to a composition comprising, notably in a physiologically acceptable medium: a. water; and b. at least one cationic polymer (PC) chosen from methyldiallylamine polymers or diallyldimethylammonium polymers; and c. at least one anionic polymer (PA) chosen from methacrylic acid homopolymer salts; and d. at least one anionic surfactant comprising at least one cationic counterion; and e. a fatty phase; and f. at least one pigment; the weight ratio of the total amount of cationic polymer(s)/the sum of the total amount of cationic polymer(s) and of the total amount of anionic polymer(s) ranging from 40% to 70%; the weight ratio of the sum of the total amount of cationic polymer(s) and of the total amount of anionic polymer(s) to the sum of the total amount of anionic and cationic polymers and of the amount of water ranging from 5% to 25%. The invention also relates to a process for coating keratin materials, in particular the skin, notably the contour of the eyes, eyelashes or eyebrows, and keratin fibers, such as the eyelashes and/or the eyebrows, comprising a step of applying to said keratin materials at least one composition as defined above.