公开(公告)号：EP3235839A4

公开(公告)日：2018-07-11

申请号：EP15869664

申请日：2015-10-27

申请人： SHISEIDO CO LTD ,  GOO CHEMICAL CO LTD

发明人： UYAMA MAKOTO ,  MIYAZAWA KAZUYUKI ,  WATANABE TAKUMI ,  ABE MINEO ,  MATSUMURA MASATO

IPC分类号： C08F220/12 ,  A61K8/81 ,  A61Q1/00 ,  C08F220/18 ,  C08F220/58

CPC分类号： A61K8/8164 ,  A61K8/042 ,  A61K8/8152 ,  A61K8/8158 ,  A61K2800/10 ,  A61Q1/00 ,  A61Q1/06 ,  A61Q1/10 ,  A61Q5/00 ,  A61Q19/00 ,  A61Q19/10 ,  C08F220/12 ,  C08F220/18 ,  C08F220/54 ,  C08F220/58 ,  C08F2220/585 ,  C08F2220/1891 ,  C08F220/20 ,  C08F2220/325 ,  C08F2220/287 ,  C08F220/06

摘要： The present invention provides a copolymer used as oily gelling agent with which a stable oily gelled composition can be prepared. The copolymer of the present invention is characterized by comprising a hydrophobic monomer represented by the following general formula (1) and a hydrophilic monomer represented by the following general formula (2) and/or the following general formula (3). (In formula (1), R 1 is a straight-chain or branched-chain alkyl group having 16 to 22 carbon atoms. R 2 is a hydrogen atom or a methyl group.) (In formula (2), R 3 is a hydrogen atom, a glyceryl group, a straight-chain or branched-chain hydroxyalkyl group having 1 to 4 carbon atoms, or a polypropylene glycol group represented by -(C 3 H 6 O) n H (here, n is an integer of 2 to 10). R 4 is a hydrogen atom or a methyl group.) (In formula (3), R 5 is a hydrogen atom or a methyl group, R 6 is a straight-chain or branched-chain alkyl group or hydroxyalkyl group having 1 to 4 carbon atoms, or a substituent represented by the following structural formula (4).)

公开(公告)号：EP2682094A4

公开(公告)日：2014-09-10

申请号：EP12752276

申请日：2012-02-22

申请人： SHISEIDO CO LTD

发明人： UYAMA MAKOTO ,  MIYAHARA REIJI ,  ARAKI HIDEFUMI

IPC分类号： A61K8/06 ,  A61K8/34 ,  A61K8/39 ,  A61K8/86 ,  A61K8/92 ,  A61K9/107 ,  A61K47/10 ,  A61K47/34 ,  A61Q19/00

CPC分类号： A61K8/062 ,  A61K8/042 ,  A61K8/342 ,  A61K8/361 ,  A61K8/37 ,  A61K8/375 ,  A61K8/39 ,  A61K8/442 ,  A61K8/8111 ,  A61K8/86 ,  A61K8/891 ,  A61K9/107 ,  A61K47/14 ,  A61Q19/00

公开(公告)号：EP2548549A4

公开(公告)日：2015-08-05

申请号：EP11755963

申请日：2011-01-24

申请人： SHISEIDO CO LTD

发明人： UYAMA MAKOTO ,  KUROSAWA TAKAFUMI ,  ISHIMATSU TAKAYUKI

IPC分类号： A61K8/34 ,  A61K8/06 ,  A61K8/41 ,  A61K8/44 ,  A61K8/46 ,  A61Q19/00

CPC分类号： A61Q19/00 ,  A61K8/062 ,  A61K8/342 ,  A61K8/37 ,  A61K8/416 ,  A61K8/466 ,  A61Q17/04 ,  A61Q19/10

摘要： The present invention provides an emulsified composition comprising the following (A)-(E) ingredients wherein the blend ratio of the (B) ingredient is 1-15 times the blend ratio of the (C) ingredient in terms of the mole ratio: The (A) ingredient: A Higher aliphatic alcohol The (B) ingredient: An Anionic surfactant The (C) ingredient: A Cationic surfactant The (D) ingredient: Water The (E) ingredient: An Oil component The object of the present invention is to provide a new emulsified composition and an emulsified cosmetic which is an emulsified composition involving ± -gel wherein the viscosity of the emulsified composition does not decrease over time even when salts are not added.