发明名称 ORGANOSILSESQUIOXANE RESIN MICROPARTICLE-DISPERSED AQUEOUS COMPOSITION
摘要 PROBLEM TO BE SOLVED: To obtain the subject composition excellent in dispersion stability and redispersibility, with no limitations of its formulation and use by including a specific surfactant, organosilsesquioxane resin microparticles, and water. SOLUTION: This composition is obtained by including (A) 0.1-50 wt.%, pref. 0.1-10 wt.%, of an aliphatic alkanolamide nonionic surfactant, (B) 1-80 wt.% of organosesquioxane resin microparticles, and (C) 0.1-98.9 wt.% of water; wherein the component A is pref. a condensate from (i) an alkanolamine (pref. diethanolamine or the like) and (ii) a fatty acid (pref. coconut oil, palm kernel oil or the like) in the weight ratio of 1:1, a condensate from the components i and ii in the weight ratio of 2:1, etc., and the component B is pref. spherical in the shape of each of the microparticles, more pref. being monodisperse in particle size.
申请公布号 JP2000256555(A) 申请公布日期 2000.09.19
申请号 JP19990060745 申请日期 1999.03.08
申请人 GE TOSHIBA SILICONES CO LTD 发明人 TAKAGI AKIRA;HARADA YUKINOBU
分类号 A61K8/02;A61K8/04;A61K8/42;A61K8/89;A61K8/891;C08L83/04;C09D5/02;C09D183/04;(IPC1-7):C08L83/04 主分类号 A61K8/02
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