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:
Aug. 21, 2012
Filed:
Dec. 11, 2008
Kenji Yoneyama, Sagamihara, JP;
Kazushi Tanaka, Tokyo, JP;
Hiroyuki Hashiguchi, Neyagawa, JP;
Koichi Ueda, Neyagawa, JP;
Kenji Yoneyama, Sagamihara, JP;
Kazushi Tanaka, Tokyo, JP;
Hiroyuki Hashiguchi, Neyagawa, JP;
Koichi Ueda, Neyagawa, JP;
TDK Corporation, Tokyo, JP;
Abstract
The present invention provides a composition for hard coat capable of forming a hard coat layer having the improved anti-staining property, anti-staining durability, scratch resistance, abrasion resistance, antistatic property and the like. A composition for hard coat comprising: an active energy ray-curable silicone-acrylic copolymer (A); an active energy ray-curable polyfunctional compound (B); and an electrically conductive material (C), wherein the active energy ray-curable silicone-acrylic copolymer (A) contains: a polysiloxane block (a-1), an acrylic block (a-2) containing an active energy ray-curable double bond group, and a fluoroalkyl group-containing acrylic block (a-3).