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. 30, 2026
Filed:
Dec. 21, 2020
Applicant:
Kyoraku Co., Ltd., Kyoto, JP;
Inventors:
Kengo Shimada, Yamato, JP;
Yoshihiro Yamasaki, Yamato, JP;
Yoshinori Ono, Yamato, JP;
Tadatoshi Tanji, Yamato, JP;
Assignee:
KYORAKU CO., LTD., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 49/42 (2006.01); B29C 49/50 (2006.01); B29K 105/00 (2006.01);
U.S. Cl.
CPC ...
B29C 49/42826 (2022.05); B29C 49/42394 (2022.05); B29C 49/50 (2013.01); B29K 2105/0026 (2013.01); B29K 2995/0016 (2013.01);
Abstract
A foam the molded body with excellent flame retardancy. A foam molded body formed of a foam-molded resin composition containing a base resin and a flame retardant. An expansion ratio of the foam molded body is 1.1 to 9.0 times, the base resin contains polyolefin, and a blending amount of the flame retardant in the resin composition is 0.1 to 10% by mass.