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. 01, 2016
Filed:
Jun. 03, 2009
Satoshi Onodera, Chiba, JP;
Toru Masatomi, Ichihara, JP;
Motoshi Sasaki, Ichihari, JP;
DOW CORNING TORAY CO., LTD., Tokyo, JP;
Abstract
To provide a coating agent composition that cures to form a transparent film that exhibits a high water repellency, a high durability, and an excellent adhesiveness to substrate. A coating agent composition that characteristically comprises (A) an acrylic copolymer obtained by the radical copolymerization of (A1) 1 mole silane compound represented by the general formula: CH═C(R)—COO-Q-SiR(OR), (A2) 3.70 to 6.20 moles of at least one compound that contains a vinyl polymerizable unsaturated bond, and (A3) 1.05 to 1.80 moles of a siloxysilane compound represented by general formula (2): CH═C(R)—COO-Q-Si(OSiR)at an molar ratio (A1)/{(A1)+(A2)+(A3)}=0.11 to 0.17; and (B) a condensation reaction catalyst.