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. 11, 2016
Filed:
May. 07, 2013
Applicant:
National Institute of Advanced Industrial Science and Technology, Tokyo, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09J 133/14 (2006.01); C09J 201/06 (2006.01); B32B 37/18 (2006.01); B32B 38/00 (2006.01); B32B 38/10 (2006.01);
U.S. Cl.
CPC ...
C09J 133/14 (2013.01); B32B 37/18 (2013.01); B32B 38/0008 (2013.01); B32B 38/10 (2013.01); C09J 201/06 (2013.01); B32B 2310/0806 (2013.01); B32B 2310/0831 (2013.01); B32B 2405/00 (2013.01);
Abstract
This invention provides an adhesive agent with a stronger adhesive force that can adhere and be peeled reversibly with the irradiation of light. With the use of a liquid crystalline polymer compound containing azobenzene or a sugar alcohol derivative containing a hydroxyl group and azobenzene, a photo-reactive adhesive agent that can strongly adhere to and be peeled from a substrate reversibly with the irradiation of light can be obtained.