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:
Jul. 25, 2000
Filed:
Jul. 17, 1997
Kazuyuki Matsumura, Gunma-ken, JP;
Masanao Kamei, Gunma-ken, JP;
Mitsuo Asai, Gunma-ken, JP;
Masaaki Yamaya, Gunma-ken, JP;
Fujio Yagihashi, Gunma-ken, JP;
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Abstract
An organic silicon compound is obtained by hydrolyzing (A) a hydrolyzable silane containing an alkoxy or acyloxy group and a nitrogenous organic group: and (B) a hydrolyzable silane containing an alkoxy or acyloxy group. The hydrolyzate or organic licon compound is available as an aqueous solution which is ready for use as a binder composition. An aqueous coating composition comprising the binder composition and optionally, a UV screen compound is also provided. The binder composition and the coating composition are shelf stable and impart water resistance, heat resistance and weatherability.