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:
Oct. 14, 2014
Filed:
Jul. 07, 2011
Applicants:
Kazuhiro Oshima, Shibukawa, JP;
Tomoyuki Kanai, Shibukawa, JP;
Kunio Iriuchijima, Shibukawa, JP;
Inventors:
Assignee:
Denki Kagaku Kogyo Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/46 (2006.01); B32B 38/10 (2006.01); B32B 37/12 (2006.01); B29C 65/14 (2006.01); C09D 4/06 (2006.01); C09J 133/14 (2006.01); C08G 18/67 (2006.01); C09J 175/16 (2006.01);
U.S. Cl.
CPC ...
C09J 133/14 (2013.01); C09D 4/06 (2013.01); C08G 18/672 (2013.01); C09J 175/16 (2013.01);
Abstract
Provided are a temporal fixation method in processing of optical members and a resin composition suitable therefore, which uses a composition which is characterized by containing the following (A3), (B3) and (D3), wherein (A3) is a urethane(meth)acrylate; (B3) is one or more (meth)acrylic acid derivative monomers selected from the group consisting of n-(meth)acryloyloxyalkyl hexahydrophthalimides, carboxyl group-containing (meth)acrylates and (meth)acrylic acid derivative monomers represented by the formula (C3):Z—O—(RO)—R  Formula (C3):