Abstract: The present invention relates to a silicon-containing liquid composition comprising (A) 100 parts by weight of an organosilicate, calculated as SiO2, (B) 0.1 to 10 parts by weight of a catalyst, (C) 100 to 50,000 parts by weight of water, and (D) 100 to 50,000 parts by weight of a solvent, a weight ratio of the water (C) to the solvent (D) being in the range of 30:70 to 80:20.
Type:
Application
Filed:
April 2, 2003
Publication date:
November 6, 2003
Applicant:
Mitsubishi Chemical Corporation; Dainippon Shikizai Kougyo Co. , Ltd.
Abstract: The present invention relates to a silicon-containing liquid composition comprising (A) 100 parts by weight of an organosilicate, calculated as SiO2, (B) 0.1 to 10 parts by weight of a catalyst, (C) 100 to 50,000 parts by weight of water, and (D) 100 to 50,000 parts by weight of a solvent, a weight ratio of the water (C) to the solvent (D) being in the range of 30:70 to 80:20.
Type:
Grant
Filed:
November 26, 2001
Date of Patent:
July 29, 2003
Assignees:
Mitsubishi Chemical Corporation, Dainippon Shikizai Kougyo Co., Ltd.