Title:
ポリエーテルシロキサンコポリマー網目構造組成物
Document Type and Number:
Japanese Patent JP4963769
Kind Code:
B2
Abstract:
A composition comprising the reaction products of MaMbMcDdDeDf TgThTiQj where M = R<1>R<2>R<3>SiO1/2; M = R<4>R<5>H SiO1/2; M = R<6>R<7>RSiO1/2; D = R<8>R<9>SiO2/2; D = R<10>HSiO2/2; D = R<11>RSiO2/2; T = R<12>SiO3/2; T = HSiO3/2; T = RSiO3/2; and Q = SiO4/2; where R<1>, R<2>, R<3>, R<8>, R<9> and R<12> are independently monovalent hydrocarbon radicals having from one to sixty carbon atoms; R<4>, R<5> and R<10> are independently monovalent hydrocarbon radicals having from one to sixty carbon atoms or hydrogen; R<6>, R<7>, R<11> are independently monovalent hydrocarbon radicals having from one to sixty carbon atoms or R; each R is independently a monovalent hydrocarbon radical containing one or more oxirane moieties having from one to sixty carbon atoms; the stoichiometric subscripts a, b, c, d, e, f, g, h, i, and j are either zero or positive subject to the following limitations: a+b+c>1; b+e+h>1; c+f+i>1; b+e+h>c+f +i; and when d+e+f+g+h+i+j=0, a+b+c=2. In a preferred embodiment the reaction product of the present invention is a polyether siloxane copolymer network. In another preferred embodiment embodiment the reaction product of the present invention is a polyether siloxane copolymer network swollen with a volatile low molecular weight silicon containing compound. These compositions are useful for a variety of personal care compositions.
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Inventors:
Michael Jay O'Brien
Application Number:
JP2002139363A
Publication Date:
June 27, 2012
Filing Date:
May 15, 2002
Export Citation:
Assignee:
Momentive Performance Materials, Inc.
International Classes:
A61K8/72; C08G77/14; A61K8/89; A61K8/891; A61K8/894; A61K8/895; A61K8/897; A61Q1/00; A61Q1/02; A61Q1/04; A61Q1/06; A61Q1/12; A61Q5/02; A61Q5/12; A61Q15/00; A61Q19/00; C08G77/38; C08L83/06; A61K8/02
Domestic Patent References:
| JP3152128A |
Attorney, Agent or Firm:
Kazuko Fujita