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:
Jul. 02, 2019
Filed:
Jan. 09, 2015
Applicant:
Jsp Corporation, Tokyo, JP;
Inventors:
Assignee:
JSP Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 9/16 (2006.01); C08J 9/22 (2006.01); C08J 9/228 (2006.01); C08J 9/00 (2006.01); C08J 9/12 (2006.01); C08J 9/232 (2006.01); C08L 23/16 (2006.01);
U.S. Cl.
CPC ...
C08J 9/228 (2013.01); C08J 9/0061 (2013.01); C08J 9/122 (2013.01); C08J 9/16 (2013.01); C08J 9/22 (2013.01); C08J 9/232 (2013.01); C08L 23/16 (2013.01); C08J 2203/06 (2013.01); C08J 2323/16 (2013.01); C08J 2423/08 (2013.01); C08J 2423/16 (2013.01); C08L 2205/025 (2013.01);
Abstract
Provided is an expanded propylene resin bead including a core layer in a foamed state, which includes a propylene-based resin composition (a) satisfying the following (i) and (ii); and a cover layer which includes an olefin-based resin (b) satisfying the following (iii) or (iv):