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:
Apr. 16, 2024
Filed:
Aug. 15, 2019
Applicant:
Zeon Corporation, Tokyo, JP;
Inventors:
Junji Kodemura, Tokyo, JP;
Yoshitaka Satoh, Tokyo, JP;
Assignee:
ZEON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 53/02 (2006.01); B29C 41/00 (2006.01); B29C 41/14 (2006.01); B29L 31/00 (2006.01); C08F 236/08 (2006.01); C08J 5/18 (2006.01); C08K 5/14 (2006.01); C09J 153/02 (2006.01);
U.S. Cl.
CPC ...
C08L 53/02 (2013.01); B29C 41/003 (2013.01); B29C 41/14 (2013.01); C08F 236/08 (2013.01); C08J 5/18 (2013.01); C08K 5/14 (2013.01); C09J 153/02 (2013.01); B29L 2031/712 (2013.01); C08L 2201/52 (2013.01); C08L 2203/16 (2013.01);
Abstract
A latex of a styrene-based block copolymer includes a styrene-based block copolymer and water. The styrene-based block copolymer includes a toluene insoluble content of 30 to 95 wt %. The latex of the styrene-based block copolymer is superior in the processability and can provide a molded film such as a dip-molded product having the high tear strength, the high stress retention and the soft texture.