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:
Jan. 13, 2015
Filed:
Jun. 09, 2010
Yoichi Ishibai, Yokkaichi, JP;
Akihito Sakai, Yokkaichi, JP;
Takashi Nishikawa, Yokkaichi, JP;
Kenji Kataoka, Yokkaichi, JP;
Kiyoyuki Hotta, Yokkaichi, JP;
Hideyo Ando, Shinshiro, JP;
Yuzo Fukuda, Shinshiro, JP;
Yorisuke Kondo, Shinshiro, JP;
Kazuya Suzuki, Shinsiro, JP;
Yoichi Ishibai, Yokkaichi, JP;
Akihito Sakai, Yokkaichi, JP;
Takashi Nishikawa, Yokkaichi, JP;
Kenji Kataoka, Yokkaichi, JP;
Kiyoyuki Hotta, Yokkaichi, JP;
Hideyo Ando, Shinshiro, JP;
Yuzo Fukuda, Shinshiro, JP;
Yorisuke Kondo, Shinshiro, JP;
Kazuya Suzuki, Shinsiro, JP;
Ishihara Sangyo Kaisha. Ltd., Osaka, JP;
Abstract
Provided is a near-infrared shielding coating agent containing: (1) an inorganic near-infrared absorbing agent; (2) a tetrafunctional silicon compound represented by general formula Si(OR1), a hydrolysate thereof, and/or a condensation polymerization product thereof; (3) a trifunctional silicon compound represented by general formula R2Si(OR3), a hydrolysate thereof, and/or a condensation polymerization product thereof; (4) a silane coupling agent represented by one of the general formulas Si(X)—Y or R4Si(X)—Y, a hydrolysate thereof, and/or a condensation polymerization product thereof; and (5) a solvent. This coating agent allows the formation, at an ordinary temperature between 5° C. and 40° C., of a near-infrared shielding film that has a high film hardness and is not prone to cracks.