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    • 1. 发明申请
    • ASSOCIATIVE POLYMERIC THICKENER AND SURFACTANT
    • 相关聚合物增稠剂和表面活性剂
    • WO2007145399A1
    • 2007-12-21
    • PCT/KR2006/004470
    • 2006-10-31
    • AMOREPACIFIC CORPORATIONKIM, Do HoonKIM, Yong JinPARK, Chang ManKIM, Jin WoongKIM, Jun OhKIM, Chae Wook
    • KIM, Do HoonKIM, Yong JinPARK, Chang ManKIM, Jin WoongKIM, Jun OhKIM, Chae Wook
    • C08G69/02
    • C08G69/44A61K8/88A61K2800/52A61Q19/00C08G18/10C08G18/4833C08G18/755C08G18/2825
    • Disclosed herein are the use as a thickener and surfactant of an associative polymer represented by formula 1, and a cosmetic composition containing the polymer as an active ingredient. More specifically, disclosed are the use as a thickener and surfactant of the associative polymer (formula 1), which is obtained by allowing a polyisocyanate compound represented by R 2 - (NCO) 2 to react with polyethylene glycol HO(CH 2 CH 2 O) n CH 2 CH 2 OH (n= 100-3000), and then allowing the reaction product to react with a monoalcohol represented by R 1 -OH, as well as the use of the associative polymer as a surfactant, and a cosmetic composition containing the associative polymer as an active ingredient. Because the associative polymer represented by formula 1 has hydrophilic and lipophilic groups, it can be used alone to prepare an emulsion. In addition, because the associative polymer can maintain viscosity even in conditions of various pHs and salts, the use of the associative polymer as an active ingredient makes it possible to prepare an excellent cosmetic composition, which is stable and shows no decrease in viscosity.
    • 本文公开了用作由式1表示的缔合聚合物的增稠剂和表面活性剂以及含有聚合物作为活性成分的化妆品组合物的用途。 更具体地,公开了作为缔合聚合物(式1)的增稠剂和表面活性剂的用途,其通过使由R 2 - (NCO)2表示的多异氰酸酯化合物(NCO) 使其与聚乙二醇HO(CH 2 CH 2 CH 2)2反应, 2 OH(n = 100-3000),然后使反应产物与由R 1 -OH表示的一元醇反应,以及使用缔合聚合物作为 表面活性剂和含有缔合聚合物作为有效成分的化妆品组合物。 由于由式1表示的缔合聚合物具有亲水性和亲油性基团,因此可单独使用以制备乳液。 此外,由于缔合聚合物即使在各种pH和盐的条件下也能保持粘度,所以使用缔合聚合物作为活性成分使得可以制备稳定且粘度不降低的优异的化妆品组合物。