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:
Jan. 21, 2020
Filed:
Aug. 27, 2015
Applicant:
Sekisui Chemical Co., Ltd., Osaka, JP;
Inventors:
Michio Shimamoto, Saitama, JP;
Hideaki Yano, Saitama, JP;
Assignee:
SEKISUI CHEMICAL CO., LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 9/00 (2006.01); C08G 59/20 (2006.01); C08K 3/04 (2006.01); C08G 59/30 (2006.01); C08G 59/50 (2006.01); C08K 3/22 (2006.01); C08K 3/26 (2006.01); C08K 3/32 (2006.01);
U.S. Cl.
CPC ...
C08G 59/20 (2013.01); C08G 59/308 (2013.01); C08G 59/504 (2013.01); C08J 9/0066 (2013.01); C08K 3/04 (2013.01); C08K 3/22 (2013.01); C08K 3/26 (2013.01); C08K 2003/265 (2013.01); C08K 2003/323 (2013.01);
Abstract
This invention relates to a thermally expandable fire-resistant resin composition comprising a resin component in an amount of 100 parts by weight, thermally expandable graphite in an amount of 3 to 300 parts by weight, and an inorganic filler in an amount of 2 to 200 parts by weight, wherein the thermally expandable graphite has an average aspect ratio of 20 or more.