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    • 6. 发明公开
    • 폴리사카라이드 기반의 그라프트 공중합체 및 이를 포함하는 헤어 케어용 조성물
    • 基于多糖的聚酰胺共聚物和包含它的头发护理组合物
    • KR1020120102830A
    • 2012-09-19
    • KR1020110017152
    • 2011-02-25
    • 주식회사 케이씨아이
    • 이매인한인선이호진김한수
    • C08G65/325C08G65/00C08G65/333C08G65/327
    • PURPOSE: A graft copolymer is provided to have excellent miscibility and improved moisturizing effect improved than an existing polysaccharide-based graft copolymer. CONSTITUTION: A graft copolymer comprises a first monomer and a second monomer which are coupled to at least one kind of polysaccharide as a side chain. The first monomer consists of at least one kind of quaternary ammonium salt, and the second monomer consists of at least one kind of a phosphorylcholine derivative-containing compound in chemical formula 1. In chemical formula 1, X is a divalent organic moiety, Y is C1-6 alkyleneoxy group, Z is hydrogen or R^5-O-CO-, R^1 is a hydrogen or methyl group, R^2, R^3 and R^4 is respectively C1-6 hydro carbon group or hydroxy hydrocarbon group, m is 0 or 1, and n is an integer from 2-4.
    • 目的:提供接枝共聚物与现有的多糖类接枝共聚物相比具有优异的混溶性和改善的保湿效果。 构成:接枝共聚物包含与作为侧链的至少一种多糖偶联的第一单体和第二单体。 第一单体由至少一种季铵盐构成,第二单体由化学式1中的至少一种含磷酰胆碱衍生物的化合物构成。在化学式1中,X为二价有机部分,Y为 C 1-6亚烷基氧基,Z是氢或R 5 O-CO-,R 1是氢或甲基,R 2,R 3和R 4分别是C 1-6烃基或羟基 烃基,m为0或1,n为2-4的整数。