Title:
CURABLE ORGANOPOLYSILOXANE RESIN COMPOSITION FOR OPTICAL TRANSMISSION COMPONENTS, OPTICAL TRANSMISSION COMPONENTS, AND FABRICATION PROCESS THEREOF
Document Type and Number:
WIPO Patent Application WO2004090041
Kind Code:
A3
Abstract:
The present invention relates to a hydrosilation-curable organopolysiloxane resin composition comprising (A) an organopolysiloxane resin having three or more monovalent unsaturated aliphatic hydrocarbon groups and aromatic hydrocarbon groups, (B) an organosilicon compound having two or more silicon-bonded hydrogen atoms and aromatic hydrocarbon groups, (C) a hydrosilation catalyst, and optionally (D) (d1) a solvent or (d2) a hydrosilation -reactive organosiloxane-based diluent, for optical transmission components, especially for optical transmission components serving as optical communication elements, relates to optical transmission components, represented by optical waveguides, comprisiong a hydrosilation-cured product of the aforementioned organopolysiloxane resin and organosilicon compound, and relates to a process for fabricatiing optical transmission components.
Inventors:
KUSHIBIKI NOBUO (JP)
OGAWA TAKUYA (JP)
TAKEUCHI KIKUKO (JP)
OGAWA TAKUYA (JP)
TAKEUCHI KIKUKO (JP)
Application Number:
PCT/JP2004/005014
Publication Date:
January 27, 2005
Filing Date:
April 07, 2004
Export Citation:
Assignee:
DOW CORNING ASIA CO LTD (JP)
KUSHIBIKI NOBUO (JP)
OGAWA TAKUYA (JP)
TAKEUCHI KIKUKO (JP)
KUSHIBIKI NOBUO (JP)
OGAWA TAKUYA (JP)
TAKEUCHI KIKUKO (JP)
International Classes:
C08K5/54; G02B6/12; C08K5/541; C08L83/04; C08L83/05; C08L83/07; G02B6/00; (IPC1-7): C08L83/04
Foreign References:
| EP0682271A1 | 1995-11-15 | |||
| US3948848A | 1976-04-06 | |||
| US4198131A | 1980-04-15 |
Download PDF: