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    • 4. 发明公开
    • Hair cosmetic composition containing an amino-modified silicon polymer
    • 高分子量聚合物
    • EP0729742A2
    • 1996-09-04
    • EP96102981.6
    • 1996-02-28
    • Kao Corporation
    • Yahagi, KazuyukiTashiro, KazuhiroKuwata, Satoshi, c/o Shin-Etsu Chem. Co., Ltd.Nakazato, Morizo, c/o Shin-Etsu Chem. Co., Ltd.
    • A61K7/06
    • A61K8/898A61K8/416A61K8/891A61Q5/02A61Q5/12
    • Disclosed herein is s hair cosmetic composition including (A) an amino-modified terpolymer having structural units represented by the formulae (1), (2) and (3):

              [(R 1 ) 2 SiO]     (1);



              [R 2 R 3 SiO]     (2); and



              [R 4 SiO 3/2 ]     (3)

      wherein R 1 , R 2 and R 4 are independently a monovalent C 1 -C 20 hydrocarbon group, and R 3 is a group, -R 5 -(NR 6 -R 7 ) a -N 8 R 9 in which R 5 and R 7 are independently a divalent C 1 -C 6 hydrocarbon group, R 6 , R 8 and R 9 are independently a hydrogen atom or a monovalent C 1 -C 20 hydrocarbon group, and a is a number of 0-3, wherein the molar ratio (1):(2):(3) of the structural units (1), (2) and (3) is 1:0.001-0.1:0.001-0.1, and at least one terminal of the terpolymer is capped with a hydroxyl group; and (B) one or more cationic non-silicone conditioning components. The composition can impart smoothness, softness and antistatic effect to hair, permits good finish, makes the hair hard to become disheveled hair during sleep and hence has excellent retention of hairstyle set, possesses high remaining ability on the hair, so that it can fully exhibit its effects even on hair damaged by permanent wave, blow-dry and/or the like, and is also excellent in stability.
    • 本文公开了包含(A)具有由式(1),(2)和(3)表示的结构单元的氨基改性三元共聚物的毛发化妆品组合物:Ä(R 1)2 SiO 2 R 2 R 3 其中R 1,R 2和R 4独立地是一价C 1 -C 20烃基,R 3是基团,R 5 - ( NR 6 -R 7)a N 8 R 9其中R 5和R 7独立地是二价C 1 -C 6烃基,R 6,R 8和R 8 9为独立的氢原子或一价C1〜C20烃基,a为0〜3的数,其中,结构单元(1)的摩尔比(1):(2):(3) (2)和(3)为1:0.001-0.1:0.001-0.1,并且三元共聚物的至少一个末端用羟基封端; 和(B)一种或多种阳离子非硅氧烷调理组分。 该组合物可赋予头发平滑,柔软和抗静电效果,容许良好的光洁度,使头发在睡眠中难以变成蓬乱的头发,因此具有优异的发型保持性,对毛发具有很高的保留能力,从而可以充分展现 即使是由永久性,干燥性等造成的毛发的影响,稳定性也优异。