Title:
CURABLE ORGANOPOLYSILOXANE COMPOSITION, SHEET-LIKE ARTICLE HAVING A CURED LAYER FORMED FROM SAID COMPOSITION, AND LAMINATE
Document Type and Number:
WIPO Patent Application WO/2014/058073
Kind Code:
A3
Abstract:
A solvent-type curable organopolysiloxane composition comprising (A) at least one type of gum-like or liquid organopolysiloxane having a viscosity of not less than 20 mPA·s, a content of the vinyl(CH2=CH-) part of higher alkenyl groups being in a range of 2.0 to 5.0% by mass; (B) an organopolysiloxane having a viscosity of not less than 1,000,000 mPa·s, a content of the vinyl(CH2=CH-) part of alkenyl groups being less than 0.1% by mass; (C) an organohydrogenpolysiloxane; (D) a hydrosilylation reaction catalyst; and (E) an organic solvent. In such a composition, a mass ratio of the component (A) to the component (B) is in a range of 2/8 to 8/2.
Inventors:
ENDO SYUJI (JP)
YAMADA TAKATERU (JP)
YAMADA TAKATERU (JP)
Application Number:
PCT/JP2013/078111
Publication Date:
June 19, 2014
Filing Date:
October 09, 2013
Export Citation:
Assignee:
DOW CORNING TORAY CO LTD (JP)
International Classes:
B32B27/28; C08G77/50; C09D183/04; C09J7/35
Foreign References:
| US20030027003A1 | 2003-02-06 |
Attorney, Agent or Firm:
SUGIMURA, Kenji (3-2-1 Kasumigaseki, Chiyoda-k, Tokyo 13, JP)
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