Title:
LIQUID SILICONE RUBBER COATING MATERIAL COMPOSITION FOR AIR BAG
Document Type and Number:
Japanese Patent JP2592021
Kind Code:
B2
Abstract:
PURPOSE: To obtain the title composition excellent in, e.g. the capability of forming a thin coating film by mixing specified diorganopolysiloxane, filler, organohydrogenpolysiloxane, catalyst and organosilicon compound and an organopolysiloxane resin each in a specified amount.
CONSTITUTION: The title composition consists of 100 pts.wt. diorganopolysiloxane (A) having at least two alkenyl groups in the molecule (e.g. dimethylpolysiloxane having both terminals blocked with dimethylvinylsiloxy groups), 5-100 pts.wt. inorganic filler (e.g. silica), an organohydrogenpolysiloxane containing at least two hydrogen atoms bonded to the Si atom in the molecule, in an amount sufficient to provide a molar ratio of the hydrogen atoms to the alkenyl groups of component A of (0.6:1) to (20:1), a platinum catalyst in an amount of 0.1-500 pts.wt. based on 1,000,000 pts.wt. component A, 0.1-20 pts.wt. organosilicon compound containing epoxy group(s) (e.g. γ-glycidoxypropyltrimethoxysilane), and 5-100 pts.wt. organopolysiloxane resin.
Inventors:
TSUJI JUICHI
NAKAMURA AKITO
NAKAMURA AKITO
Application Number:
JP4604592A
Publication Date:
March 19, 1997
Filing Date:
January 31, 1992
Export Citation:
Assignee:
DOW CORNING TORAY SILICONE
International Classes:
C08G59/20; B60R21/16; C08G59/30; C08K3/00; C08K5/5435; C08L83/04; C08L83/05; C08L83/07; C09D163/00; C09D183/00; C09D183/04; C09D183/05; C09D183/07; D06M15/643; D06M15/65; (IPC1-7): C09D183/07; B60R21/16; C08G59/20; C08K3/00; C08K5/54; C08L83/05; C08L83/07; C09D163/00; C09D183/05
Domestic Patent References:
| JP5202338A |