Title:
グリセロール基含有オルガノポリシロキサン、化粧料及びグリセロール基含有オルガノポリシロキサンの製造方法
Document Type and Number:
Japanese Patent JP5795231
Kind Code:
B2
Abstract:
There is disclosed a novel glycerol group-containing organopolysiloxane is formed of a glycerol group-containing substituent shown by the following general formula (1) which is bonded to at least one silicon atom of a main chain organopolysiloxane segment,
wherein each X and Y independently represents a divalent hydrocarbon group having 1 to 10 carbon atoms; m represents an integer of 0 to 4; and Z represents an organic group shown by the following general formula (2),
wherein R a represents a divalent hydrocarbon group having 2 to 12 carbon atoms; and m' represents an integer of 1 to 5. As a result, there is provided a novel glycerol group-containing organopolysiloxane and a method for producing it without requiring special purification processes, and in addition, provided is a cosmetic not generating an odor with passage of time while giving a moist feeling without stickiness.
Inventors:
Hiroyuki Moritani
Application Number:
JP2011224092A
Publication Date:
October 14, 2015
Filing Date:
October 11, 2011
Export Citation:
Assignee:
Shin-Etsu Chemical Co., Ltd.
International Classes:
C08G77/26; A61K8/898; A61Q1/10; A61Q5/00; A61Q19/00; C08G77/388; C08G77/46
Domestic Patent References:
| JP2011522944A | ||||
| JP2005524732A | ||||
| JP2008169176A | ||||
| JP2002114849A | ||||
| JP2007332295A | ||||
| JP57149290A | ||||
| JP9278892A |
Attorney, Agent or Firm:
Mikio Yoshimiya