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    • 3. 发明授权
    • Hair care compositions with diquaternary silicone polymers
    • 具有二季硅氧烷聚合物的护发组合物
    • US06696052B2
    • 2004-02-24
    • US10056307
    • 2002-01-24
    • Johann AebyBernhard IrrgangHerbert MagerGilbert PasquierEmmanuel Romanens
    • Johann AebyBernhard IrrgangHerbert MagerGilbert PasquierEmmanuel Romanens
    • A61K7075
    • A61K8/898A61K8/41A61K8/416A61K8/42A61Q5/00A61Q5/02A61Q5/12
    • The hair care compositions contain a combination of from 0.01 to 10 percent by weight of at least one terminally functionalized diquaternary silicone compound of formula II: R1R2R3N+—A—SiR7R8—(O—SiR9R10)n—O—SiR11R12—A—N+R4R5R62X1−  (II), wherein R1 and R4, independently of each other, each represent an alkyl group with at least eight carbon atoms, and R2 R3 and R15 to R4, independently of each other, each represent a methyl group. A represents —(CH2)3—O—CH2—CH(OH)—CH2—, n is a number from 10 to 120 and X1− is an anion; and from 0.01 to 10 percent by weight of at least one quaternized amine compound of formula lb: R1—NH—(CH2)m—N+R2R3R4 X−  (lb), wherein R1 represents a C8- to C24-acyl group; wherein R2, R3 and R4 represent, independently of each other, C1- to C6-alkyl group; X− is an anion and m is 2 to 5. These compositions optionally contain at least one ester of an alphatic carboxylic acid with a primary or secondary alcohol.
    • 头发护理组合物包含0.01至10重量%的至少一种具有式II的末端官能化二季硅氧烷化合物的组合:其中R 1和R 4彼此独立地表示烷基与 至少8个碳原子,R 2 R 3和R 15至R 4彼此独立地表示甲基。 A表示 - (CH 2)3 -O-CH 2 -CH(OH)-CH 2 - ,n为10至120的数,X 1为阴离子; 和0.01至10重量%的至少一种季铵化的式Ib化合物:其中R 1表示C 8至C 24酰基; 其中R2,R3和R4彼此独立地表示C1-至C6-烷基; X'是阴离子,m是2至5.这些组合物任选地含有至少一种具有伯醇或仲醇的脂肪羧酸的酯。