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:
Jun. 04, 2019
Filed:
Sep. 29, 2015
Applicant:
Sekisui Plastics Co., Ltd., Osaka, JP;
Inventors:
Kohei Tazumi, Nara, JP;
Eiji Fukuyama, Nara, JP;
Michihiro Hayashi, Nara, JP;
Shota Endo, Nara, JP;
Masashi Yamashita, Nara, JP;
Assignee:
SEKISUI PLASTICS CO., LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 255/02 (2006.01); C08J 9/14 (2006.01); C08L 51/06 (2006.01); C08J 9/00 (2006.01);
U.S. Cl.
CPC ...
C08F 255/02 (2013.01); C08J 9/0061 (2013.01); C08L 51/06 (2013.01); C08J 9/14 (2013.01); C08J 9/141 (2013.01); C08J 2201/03 (2013.01); C08J 2203/14 (2013.01); C08J 2205/052 (2013.01); C08J 2323/12 (2013.01); C08J 2351/06 (2013.01); C08J 2423/12 (2013.01); C08J 2451/06 (2013.01);
Abstract
To obtain a modified polypropylene-based resin which shows specific viscoelasticity and from which an expanded sheet having a low open cell ratio can be obtained.