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:
Jan. 30, 2018
Filed:
Mar. 07, 2008
Applicants:
Hitoshi Ohashi, Tokyo, JP;
Yoji Wakayama, Tokyo, JP;
Kazuhiro Takahashi, Tokyo, JP;
Inventors:
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12Q 1/68 (2006.01); B32B 7/12 (2006.01);
U.S. Cl.
CPC ...
B32B 7/12 (2013.01); Y10T 428/2852 (2015.01); Y10T 428/2878 (2015.01);
Abstract
An adhesive sheet having a substrate and an adhesive layer laminated on one or both surfaces of the substrate, and which has an anti-static performance, is described. At least one of the adhesive layers contains an adhesive and a compound (1) represented by the following formula (1), and contains the compound (1) in an amount of from 0.1 to 100 parts by mass on the basis of 100 parts by mass of the adhesive. In the formula, Ris a (meth)acryloyl group; Ris a Calkylene group; and n is an integer of from 1 to 20, such as 4 to 16.