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. 30, 2012
Filed:
Apr. 12, 2011
Applicants:
Shinji Inokuchi, Ibaraki, JP;
Tetsuya Hirose, Ibaraki, JP;
Inventors:
Shinji Inokuchi, Ibaraki, JP;
Tetsuya Hirose, Ibaraki, JP;
Assignee:
Nitto Denko Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 8/00 (2006.01); C08L 33/02 (2006.01); C08L 33/04 (2006.01); C08L 35/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A single-layered acrylic pressure-sensitive adhesive tape having a pressure-sensitive adhesive layer formed of an acrylic pressure-sensitive composition. The acrylic pressure-sensitive adhesive composition contains an acrylic polymer (A) and a (meth)acrylic polymer (B) having glass transition temperature (Tg) such that Tg≦45° C. and a mass average molecular weight (Mw) is such that 1500≦Mw≦4000.