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:
Nov. 26, 2013
Filed:
Nov. 14, 2005
Applicants:
Aizoh Sakurai, Tokyo, JP;
Eiji Mizuno, Tokyo, JP;
Inventors:
Aizoh Sakurai, Tokyo, JP;
Eiji Mizuno, Tokyo, JP;
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 7/06 (2006.01); B32B 7/12 (2006.01); C08L 33/10 (2006.01); C08L 39/00 (2006.01); C08L 53/00 (2006.01); C08L 53/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
To provide a pressure-sensitive adhesive composition for a removable pressure-sensitive adhesive tape which can be, after attaching to an adherend, easily removed from the adherend by stretching the pressure-sensitive adhesive tape and does not cause adhesive transfer on the adherend or damage of the adherend. A pressure-sensitive adhesive composition comprises a cohesive component comprising a styrene-based block copolymer, and a basic component.