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. 07, 2012
Filed:
Apr. 22, 2011
Applicants:
Cheong Hun Song, Uiwang-si, KR;
Hiroshi Ogawa, Uiwang-si, KR;
Tatsuhiro Suwa, Uiwang-si, KR;
Inventors:
Assignee:
Cheil Industries, Inc., Gumi-si, Kyeongsangbuk-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/80 (2006.01); C08G 59/02 (2006.01); C08G 59/06 (2006.01); C08G 59/68 (2006.01); C08G 65/18 (2006.01); C09J 4/00 (2006.01); C09J 163/00 (2006.01); C09J 201/06 (2006.01); C09K 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A photocationically polymerizable adhesive composition and an optical member, the photocationically polymerizable adhesive composition including about 75 to about 99.8 parts by weight of a compound including one of aliphatic epoxy, alicyclic epoxy, oxetane, and vinyl ether compounds, about 0.1 to about 5 parts by weight of a titanate coupling agent, and about 0.1 to about 20 parts by weight of a photopolymerization initiator, wherein a sum of weights of the compound, the titanate coupling agent, and the photopolymerization initiator is 100 parts by weight.