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. 12, 2011
Filed:
Mar. 29, 2007
Kouichi Yokota, Osaka, JP;
Koujirou Tanaka, Osaka, JP;
Kai-uwe Gaudl, Hohen Nevendorf, DE;
Artur Lachowicz, Berlin, DE;
Kouichi Yokota, Osaka, JP;
Koujirou Tanaka, Osaka, JP;
Kai-Uwe Gaudl, Hohen Nevendorf, DE;
Artur Lachowicz, Berlin, DE;
DIC Corporation, Tokyo, JP;
Abstract
An ultraviolet curable resin composition, which comprises a cationic photopolymerization initiator (B) and a urethane prepolymer (A) having a structure represented by the general formula (); (wherein Rand Reach independently represent an alkylene group, R, Rand Reach independently represent an alkyl group or hydrogen atom, Rand Reach independently represent an alkylene group having 2 to 4 carbon atoms, a represents 0 or 1, and b and c each independently represent an integer of 0 to 10).