The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 17, 2015
Filed:
Dec. 11, 2012
Asahi Glass Company, Limited, Chiyoda-ku, JP;
Yuichi Kuwahara, Chiyoda-ku, JP;
Keisuke Abe, Chiyoda-ku, JP;
Asahi Glass Company, Limited, Chiyoda-ku, JP;
Abstract
A process for producing a glass substrate provided with an inorganic fine particle-containing silicon oxide film, which comprises applying a coating liquid containing an organopolysiloxane having an exothermic peak temperature of at most 500° C. and inorganic fine particles to a glass substrate within a temperature range of from 400 to 650° C., or a process for producing a glass substrate, comprising forming molten glass into a glass ribbon, annealing the glass ribbon and cutting it to produce a glass substrate, wherein a coating liquid containing an organopolysiloxane having an exothermic peak temperature of at most 500° C. and inorganic fine particles is applied to the glass ribbon at a position where the glass ribbon is within a temperature range of from 400 to 650° C.