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    Hair dye composition containing quaternized polymers
    71.
    发明授权
    Hair dye composition containing quaternized polymers 失效
    含有季铵化聚合物的染发组合物

    公开(公告)号：US4381919A

    公开(公告)日：1983-05-03

    申请号：US101562

    申请日：1979-12-10

    Applicant: Bernard Jacquet ,  Gerard Lang

    Inventor： Bernard Jacquet ,  Gerard Lang

    IPC: C08L79/00 ,  A61K8/00 ,  A61K8/84 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/04 ,  A61Q5/06 ,  A61Q5/10 ,  C08G73/00 ,  C08G73/02

    CPC classification number: C08G73/0226 ,  A61K8/84 ,  A61Q5/00 ,  A61Q5/10 ,  A61K2800/5426 ,  A61Q5/02 ,  A61Q5/04 ,  A61Q5/06 ,  A61Q5/12

    Abstract: A quaternized polymer having recurring units of the formula ##STR1## wherein X.sup..crclbar. represents an anion derived from an organic or mineral acid;R'.sub.2 is an aliphatic radical having a maximum of 20 carbon atoms;R'.sub.1 is an alphatic, alicyclic or arylaliphatic radical containing a minimum of 2 carbon atoms and a maximum of 20 carbon atoms, or R'.sub.1 and R'.sub.2 together with the nitrogen atom to which they are attached form a ring capable of containing a second heteroatom other than said nitrogen;A represents a divalent group of the formula ##STR2## wherein, x, y and t are whole numbers ranging from 0 to 11 and being such that the sum (x+y+t) is greater than or equal to 0 and less than 18, and E and K represent hydrogen or an aliphatic radical having less than 18 carbon atoms;B represents a divalent group of the formula ##STR3## wherein D and G represent hydrogen or an aliphatic radical having less than 18 carbon atoms and v, z, and u are whole numbers ranging from 0 to 11, two of them being able to be simultaneously equal to 0 such that the sum (v+z+u) is greater than or equal to 1 and lower than 18, and such that the sum (v+z+u) is greater than 1 when the sum (x+y+t) is equal to 0, and n is a whole number equal to 2 or 3.The polymers are usefully employed in cosmetic compositions for application to the hair or skin.

    Abstract translation: 具有式“IMAGE”的重复单元的季铵化聚合物，其中X（ - ）表示衍生自有机或无机酸的阴离子; R'2是具有最多20个碳原子的脂族基团; R'1是含有最少2个碳原子和最多20个碳原子的脂肪族，脂环族或芳基脂族基团，或者R 1和R 2与它们所连接的氮原子一起形成能够含有 除所述氮之外的第二杂原子; A表示式“IMAGE”的二价基团，其中，x，y和t为0〜11的整数，并且使（x + y + t）之和大于等于0且小于18 并且E和K表示氢或具有少于18个碳原子的脂族基团; B表示下式的二价基团：CH 2 CHOHCH 2，（CH 2）n O（CH 2）n或+ TR，其中D和G表示氢或具有少于18个碳原子的脂族基团，v，z和u 是从0到11的整数，其中两个能够同时等于0，使得和（v + z + u）大于或等于1并且小于18，并且使得和（v + x + y + t）等于0，n为2或3的整数时，+ z + u大于1。聚合物可用于化妆品组合物中，适用于头发或 皮肤。

    2-substituted para-aminophenols and their use for dyeing keratinous fibres
    76.
    发明授权
    2-substituted para-aminophenols and their use for dyeing keratinous fibres 失效
    2-取代对氨基苯酚及其用于染色角质纤维的用途

    公开(公告)号：US5202487A

    公开(公告)日：1993-04-13

    申请号：US933583

    申请日：1992-08-24

    Applicant: Alex Junino ,  Gerard Lang ,  Alain Genet

    Inventor： Alex Junino ,  Gerard Lang ,  Alain Genet

    IPC: C07C217/76 ,  C07C323/29

    CPC classification number: A61K8/415 ,  A61Q5/10 ,  C07C217/76 ,  C07C323/29

    Abstract: 2-Substituted para-aminophenols of general formula: ##STR1## where Y denotes oxygen or sulphur and R denotes a C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 hydroxyalkyl or C.sub.1 -C.sub.6 haloalkyl or a C.sub.2 -C.sub.6 polyhydroxyalkyl, provided that when Y=O, R is not methyl or ethyl and when Y=S, R is not ethyl; anddye composition containing one or more compounds of formula (I) where Y denotes an oxygen or sulphur atom and R is C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 hydroxyalkyl, C.sub.1 -C.sub.6 haloalkyl or C.sub.2 -C.sub.6 polyhydroxyalkyl.

    Abstract translation: 2-取代的具有下式的对氨基苯酚：其中Y表示氧或硫，R表示C 1 -C 6烷基，C 1 -C 6羟基烷基或C 1 -C 6卤代烷基或C 2 -C 6多羟基烷基， Y = O，R不是甲基或乙基，当Y = S时，R不是乙基; 和含有一种或多种式（I）的化合物的染料组合物，其中Y表示氧或硫原子，R是C 1 -C 6烷基，C 1 -C 6羟基烷基，C 1 -C 6卤代烷基或C 2 -C 6多羟基烷基。

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