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:
Sep. 08, 2020
Filed:
Feb. 19, 2016
Applicant:
Asahi Kasei Kabushiki Kaisha, Tokyo, JP;
Inventors:
Chigusa Yamada, Tokyo, JP;
Yukio Yamaura, Tokyo, JP;
Kenta Hisamura, Tokyo, JP;
Junichi Yoshida, Tokyo, JP;
Assignee:
Asahi Kasei Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08C 19/25 (2006.01); C08K 3/36 (2006.01); C08F 8/00 (2006.01); C08L 15/00 (2006.01); C08L 9/06 (2006.01); C08F 236/06 (2006.01);
U.S. Cl.
CPC ...
C08C 19/25 (2013.01); C08F 8/00 (2013.01); C08F 236/06 (2013.01); C08K 3/36 (2013.01); C08L 9/06 (2013.01); C08L 15/00 (2013.01);
Abstract
The present invention provides a modified conjugated diene-based polymer, wherein the Mooney stress-relaxation rate measured at 110° C. is 0.45 or less, and the modification percentage is 75% by mass or more.
Yamada, Chigusa. (2020). Modified conjugated diene-based polymer and method for producing the same, and modified conjugated diene-based polymer composition (U.S. Patent No. 10766972). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10766972
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile