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:
Oct. 11, 2022
Filed:
Nov. 07, 2017
Applicant:
Jsp Corporation, Tokyo, JP;
Inventors:
Shota Takagi, Yokkaichi, JP;
Masaharu Oikawa, Tokyo, JP;
Assignee:
JSP Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 9/228 (2006.01); C08J 9/18 (2006.01); C08K 3/04 (2006.01); C08K 5/3417 (2006.01); C08J 9/16 (2006.01);
U.S. Cl.
CPC ...
C08J 9/228 (2013.01); C08J 9/16 (2013.01); C08J 9/18 (2013.01); C08K 3/04 (2013.01); C08K 5/3417 (2013.01); C08J 2203/22 (2013.01); C08J 2355/00 (2013.01);
Abstract
The present invention is concerned with expanded beads that are olefin-based thermoplastic elastomer expanded beads containing a coloring agent, wherein an apparent density of the expanded beads is 40 to 300 g/L, and an average surface layer membrane thickness (a) is 3 to 25 μm, and a molded article thereof, and is able to provide expanded beads capable of producing an expanded beads molded article which is excellent in in-mold moldability and excellent in tensile characteristics and an expanded beads molded article using the expanded beads.