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. 03, 2023
Filed:
Jan. 09, 2023
Applicant:
Denka Company Limited, Tokyo, JP;
Inventors:
Yuya Nakamura, Chiba, JP;
Jun Yoshida, Chiba, JP;
Assignee:
DENKA COMPANY LIMITED, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 61/02 (2006.01); C08L 53/02 (2006.01); B65D 65/40 (2006.01); C08J 5/18 (2006.01); B65D 65/02 (2006.01);
U.S. Cl.
CPC ...
C08L 53/02 (2013.01); B29C 61/02 (2013.01); B65D 65/40 (2013.01); C08J 5/18 (2013.01); B65D 65/02 (2013.01); C08J 2353/02 (2013.01); C08J 2453/02 (2013.01); C08L 2203/16 (2013.01); C08L 2205/025 (2013.01);
Abstract
The heat-shrinkable film includes a block copolymer comprising a vinyl aromatic hydrocarbon-derived structural unit and a conjugated diene-derived structural unit as a main component.