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:
Feb. 20, 2024
Filed:
Jun. 24, 2021
Applicant:
Asahi Kasei Kabushiki Kaisha, Tokyo, JP;
Inventors:
Yoshifumi Araki, Tokyo, JP;
Atsushi Yasumoto, Tokyo, JP;
Tomohiro Kondo, Tokyo, JP;
Akitomo Kikuchi, Tokyo, JP;
Assignee:
Asahi Kasei Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 279/02 (2006.01); C08K 3/08 (2006.01); C08K 5/01 (2006.01); B60C 11/00 (2006.01); B60C 1/00 (2006.01);
U.S. Cl.
CPC ...
C08F 279/02 (2013.01); B60C 1/0016 (2013.01); B60C 11/0008 (2013.01); C08K 3/08 (2013.01); C08K 5/01 (2013.01); B60C 2011/0025 (2013.01); C08K 2003/0881 (2013.01);
Abstract
A molded bale of a rubber composition, containing: a rubber-like polymer (A) having an iodine value of 10 to 250, 3% by mass or more of an ethylene structure, and less than 10% by mass of a vinyl aromatic monomer block; and titanium (C), in which a content of the titanium (C) is 3 ppm or more and 120 ppm or less, and a content of aluminum (B) is less than 2 ppm.