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. 15, 2021
Filed:
Apr. 09, 2018
Applicant:
Idemitsu Kosan Co., Ltd., Chiyoda-ku, JP;
Inventors:
Assignee:
IDEMITSU KOSAN CO., LTD., Chiyoda-ku, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 23/08 (2006.01); C08L 23/12 (2006.01); C08L 23/14 (2006.01); C08L 91/00 (2006.01); C08L 99/00 (2006.01);
U.S. Cl.
CPC ...
C08L 23/12 (2013.01); C08L 23/0815 (2013.01); C08L 23/14 (2013.01); C08L 91/00 (2013.01); C08L 99/00 (2013.01); C08L 2205/035 (2013.01);
Abstract
A polypropylene-based resin composition containing a polypropylene-based resin (A) which has a melting endotherm (ΔH-D) of 0 J/g or more and 40 J/g or less and which does not exhibit an observable melting point (Tm-D) or has a melting point (Tm-D) of 0° C. or higher and lower than 90° C., and a polypropylene-based resin (B) which has a melting endotherm (ΔH-D) of more than 40 J/g and 125 J/g or less.