公开(公告)号：EP3015525A1

公开(公告)日：2016-05-04

申请号：EP14817573.0

申请日：2014-06-06

申请人： Sumitomo Seika Chemicals Co., Ltd.

发明人： WAJIMA, Ayami ,  MIZUKAWA, Junichi ,  MASUDA, Tsuyoshi ,  OZAWA, Hitoshi

IPC分类号： C09K3/00 ,  A61K8/81 ,  A61K8/86 ,  A61Q19/00 ,  C08F2/32 ,  C08F20/06 ,  C08F20/56

CPC分类号： A61K8/8147 ,  A61K8/86 ,  A61K2800/10 ,  A61K2800/48 ,  A61Q1/02 ,  A61Q5/06 ,  A61Q19/00 ,  A61Q19/10 ,  C08F2/18 ,  C08F2/32 ,  C08F4/04 ,  C08F120/06 ,  C08F220/54 ,  C08F220/56 ,  C08F220/06

摘要： A hydrophilic thickener comprising a polymer obtainable by subjecting a water-soluble ethylenically unsaturated monomer to a reversed phase suspension polymerization in the presence of a polyoxyethylene polyoxypropylene alkyl ether; and a cosmetic composition containing the hydrophilic thickener. The hydrophilic thickener according to the present invention can be used in the fields of cosmetics such as powder foundations, liquid foundations, emulsions, lotions, liquid cosmetics, moisturizing gel, all-in-one gels, cleansing foams, hair setting agents, emollient creams; toiletries, sundries, and the like.

摘要翻译： 一种亲水性增稠剂，其含有在聚氧乙烯聚氧丙烯烷基醚存在下使水溶性烯键式不饱和单体进行反相悬浮聚合而得到的聚合物， 和含有亲水性增稠剂的化妆品组合物。 根据本发明的亲水性增稠剂可以用于化妆品领域，如粉底，液体粉底，乳液，洗液，液体化妆品，保湿凝胶，一体化凝胶，清洁泡沫，头发定型剂，润肤霜 ; 洗漱用品，杂物等。

公开(公告)号：EP3683265A1

公开(公告)日：2020-07-22

申请号：EP18857290.3

申请日：2018-09-14

申请人： Sumitomo Seika Chemicals Co., Ltd.

发明人： MIZUKAWA, Junichi ,  OKAMOTO, Masafumi ,  SUGIHARA, Norihiro ,  MIYAZAKI, Hiromasa

IPC分类号： C08L23/00 ,  C08J3/03 ,  C08K5/098 ,  D06M13/188 ,  D06M15/263 ,  D06M101/20

摘要： Provided is an ethylene-based resin aqueous dispersion that can form a film having excellent airtightness and adhesiveness when applied to a substrate, such as a fiber substrate.
The ethylene-based resin aqueous dispersion of the present invention comprises a copolymer containing an ethylene unit and an α, β-unsaturated carboxylic acid salt unit, a fatty acid salt, and an aqueous medium, wherein the copolymer and the fatty acid salt are dispersed in the aqueous medium.