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. 16, 2015
Filed:
Oct. 21, 2010
Applicants:
Hiroyuki Yano, Uji, JP;
Katsuhito Suzuki, Kyoto, JP;
Akihiro Sato, Kyoto, JP;
Inventors:
Assignees:
NIPPON PAPER INDUSTRIES CO., LTD., Tokyo, JP;
DIC Corporation, Tokyo, JP;
Seiko PMC Corporation, Tokyo, JP;
Kyoto University, Kyoto-shi, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 1/08 (2006.01); C08L 23/02 (2006.01); C08L 15/00 (2006.01); C08L 23/10 (2006.01); C08L 79/00 (2006.01); C08L 97/02 (2006.01); C08K 7/02 (2006.01);
U.S. Cl.
CPC ...
C08L 23/02 (2013.01); C08L 15/00 (2013.01); C08L 23/10 (2013.01); C08L 79/00 (2013.01); C08K 7/02 (2013.01); C08L 97/02 (2013.01);
Abstract
This invention provides a polyolefin-based molded article containing microfibrillated plant fibers having high strength and high elastic modulus. Specifically, the present invention provides a composition comprising (1) a polymeric compound having a primary amino group, (2) a polymeric compound modified with maleic anhydride, (3) microfibrillated plant fibers, and (4) a polyolefin; and a molded article obtained by subjecting the composition to heat treatment.