中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

31 records (took 0.022 seconds)

    Dye composition comprising a cationic O-alkyl-substituted meta-phenylenediamine derivative
    21.
    发明授权
    Dye composition comprising a cationic O-alkyl-substituted meta-phenylenediamine derivative 有权
    包含阳离子O-烷基取代的间苯二胺衍生物的染料组合物

    公开(公告)号：US09364404B2

    公开(公告)日：2016-06-14

    申请号：US14422095

    申请日：2013-08-12

    Applicant: L'OREAL

    Inventor： Aziz Fadli

    IPC: A61Q5/10 ,  A61K8/49 ,  A61K8/41 ,  C07D233/60 ,  C07C217/84 ,  C07D207/14 ,  C07D295/088 ,  C07D211/56 ,  A61Q5/06 ,  C09B57/00

    CPC classification number: A61K8/4913 ,  A61K8/411 ,  A61K8/49 ,  A61K8/494 ,  A61K8/4946 ,  A61K2800/4322 ,  A61K2800/4324 ,  A61Q5/065 ,  A61Q5/10 ,  C07C217/84 ,  C07D207/14 ,  C07D211/56 ,  C07D233/60 ,  C07D295/088 ,  C09B57/00

    Abstract: The invention relates to a meta-phenylenediamine compound of formula (I) below, the addition salts thereof with an acid and the solvates thereof: in which: R represents a hydrogen or halogen atom; a C1-C4 alkyl radical; a carboxyl radical or a (C1-C4) alkoxycarbonyl radical, R1 represents a linear C1-C10 alkyl radical substituted with a cationic radical, said alkyl radical being optionally interrupted with one or more oxygen atoms and/or with one or more NR6 groups, said cationic radical being optionally substituted with one or more radicals chosen from C1-C4 alkoxy or C1-C4 (hydroxy)alkyl; R6 represents a hydrogen atom or a linear or branched C1-C4 alkyl radical; An− represents an anion or a mixture of anions which are organic or inorganic and cosmetically acceptable.

    Abstract translation: 本发明涉及以下式（I）的间苯二胺化合物，其与酸的加成盐及其溶剂化物：其中：R表示氢或卤素原子; C1-C4烷基; 羧基或（C 1 -C 4）烷氧基羰基，R 1表示被阳离子基团取代的直链C 1 -C 10烷基，所述烷基任选被一个或多个氧原子和/或与一个或多个NR 6基团隔开， 所述阳离子基团任选被一个或多个选自C 1 -C 4烷氧基或C 1 -C 4（羟基）烷基的基团取代; R6表示氢原子或直链或支链C1-C4烷基; An-表示阴离子或阴离子的混合物，其是有机或无机的，并且在化妆品上可接受。

    Use of dihydroisoquinolinium double derivatives for treating keratin materials, compositions and implementation processes
    22.
    发明授权
    Use of dihydroisoquinolinium double derivatives for treating keratin materials, compositions and implementation processes 有权

    公开(公告)号：US11406579B2

    公开(公告)日：2022-08-09

    申请号：US16064129

    申请日：2016-12-23

    Applicant: L'OREAL

    Inventor： Stéphane Sabelle ,  Aziz Fadli

    IPC: A61K8/49 ,  C07D401/06 ,  A61K8/22 ,  A61K8/38 ,  A61Q5/08 ,  A61Q5/10

    Abstract: The present invention relates to the use of one or more dihydroisoquinolinium double salts for treating keratin materials, in particular keratin fibres, especially human keratin fibres such as the hair. The invention also relates to a process for treating keratin materials using said salts and optionally in the presence of one or more chemical oxidizing agents. A subject of the invention is also a composition for lightening keratin materials, comprising one or more dihydroisoquinolinium double salts as defined below and one or more chemical oxidizing agents. The present invention also relates to one or more particular dihydroisoquinolinium double salts and also to compositions containing them, in particular compositions comprising a physiologically acceptable medium.

    DYE COMPOSITION COMPRISING A CATIONIC O-ALKYL-SUBSTITUTED META-PHENYLENEDIAMINE DERIVATIVE
    29.
    发明申请
    DYE COMPOSITION COMPRISING A CATIONIC O-ALKYL-SUBSTITUTED META-PHENYLENEDIAMINE DERIVATIVE 有权
    包含阳离子O-烷基取代的亚甲基亚胺衍生物的DYE组合物

    公开(公告)号：US20150202135A1

    公开(公告)日：2015-07-23

    申请号：US14422095

    申请日：2013-08-12

    Applicant: L'OREAL

    Inventor： Aziz Fadli

    IPC: A61K8/49 ,  A61Q5/10 ,  C09B57/00

    CPC classification number: A61K8/4913 ,  A61K8/411 ,  A61K8/49 ,  A61K8/494 ,  A61K8/4946 ,  A61K2800/4322 ,  A61K2800/4324 ,  A61Q5/065 ,  A61Q5/10 ,  C07C217/84 ,  C07D207/14 ,  C07D211/56 ,  C07D233/60 ,  C07D295/088 ,  C09B57/00

    Abstract: The invention relates to a meta-phenylenediamine compound of formula (I) below, the addition salts thereof with an acid and the solvates thereof: in which: R represents a hydrogen or halogen atom; a C1-C4 alkyl radical; a carboxyl radical or a (C1-C4) alkoxycarbonyl radical, R1 represents a linear C1-C10 alkyl radical substituted with a cationic radical, said alkyl radical being optionally interrupted with one or more oxygen atoms and/or with one or more NR6 groups, said cationic radical being optionally substituted with one or more radicals chosen from C1-C4 alkoxy or C1-C4 (hydroxy)alkyl; R6 represents a hydrogen atom or a linear or branched C1-C4 alkyl radical; An− represents an anion or a mixture of anions which are organic or inorganic and cosmetically acceptable.

    Abstract translation: 本发明涉及以下式（I）的间苯二胺化合物，其与酸的加成盐及其溶剂化物：其中：R表示氢或卤素原子; C1-C4烷基; 羧基或（C 1 -C 4）烷氧基羰基，R 1表示被阳离子基团取代的直链C 1 -C 10烷基，所述烷基任选被一个或多个氧原子和/或与一个或多个NR 6基团隔开， 所述阳离子基团任选被一个或多个选自C 1 -C 4烷氧基或C 1 -C 4（羟基）烷基的基团取代; R6表示氢原子或直链或支链C1-C4烷基; An-表示阴离子或阴离子的混合物，其是有机或无机的，并且在化妆品上可接受。

Patent Agency Ranking