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:
Aug. 13, 2019
Filed:
Mar. 23, 2016
Applicant:
Mitsui Chemicals, Inc., Tokyo, JP;
Inventors:
Hayato Kurita, Ichihara, JP;
Kazuyoshi Kaneko, Chiba, JP;
Masahiro Enna, Ichihara, JP;
Tatsuya Enomoto, Narashino, JP;
Hideki Mochizuki, Chiba, JP;
Assignee:
MITSUI CHEMICALS, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 3/24 (2006.01); C08C 4/00 (2006.01); C08L 23/16 (2006.01); C08L 23/00 (2006.01); C08L 23/08 (2006.01); C08L 91/00 (2006.01); C08L 23/26 (2006.01);
U.S. Cl.
CPC ...
C08L 23/16 (2013.01); C08J 3/24 (2013.01); C08L 23/00 (2013.01); C08L 23/08 (2013.01); C08L 91/00 (2013.01); C08C 4/00 (2013.01); C08F 2810/20 (2013.01); C08J 3/246 (2013.01); C08J 2319/00 (2013.01); C08J 2323/04 (2013.01); C08J 2323/06 (2013.01); C08J 2323/08 (2013.01); C08J 2323/10 (2013.01); C08J 2323/12 (2013.01); C08J 2323/14 (2013.01); C08J 2323/16 (2013.01); C08J 2347/00 (2013.01); C08J 2423/12 (2013.01); C08L 23/26 (2013.01); C08L 2205/025 (2013.01); C08L 2205/03 (2013.01); C08L 2205/06 (2013.01); C08L 2312/00 (2013.01);
Abstract
A thermoplastic elastomer composition obtained by dynamically crosslinking an ethylene/α-olefin/non-conjugated polymer copolymer (A), a polyolefin resin (B), a softener (C) in an amount of 1 to 200 parts by mass per 100 parts by mass of the total of the copolymer (A) and the resin (B), and a crosslinking agent (D) by the use of a batch mixer under the conditions satisfying the requirements (1) to (4).