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:
Dec. 31, 2024
Filed:
Dec. 02, 2019
Applicant:
Valqua, Ltd., Tokyo, JP;
Inventors:
Assignee:
VALQUA, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 216/14 (2006.01); C08F 214/26 (2006.01); C08K 5/14 (2006.01); C08L 27/18 (2006.01); C09K 3/10 (2006.01); F16J 15/10 (2006.01); C08K 5/3492 (2006.01);
U.S. Cl.
CPC ...
C08F 216/1408 (2013.01); C08F 214/262 (2013.01); C08K 5/14 (2013.01); C08L 27/18 (2013.01); C09K 3/1009 (2013.01); F16J 15/102 (2013.01); C08K 5/34924 (2013.01); C08L 2205/02 (2013.01); C08L 2205/025 (2013.01);
Abstract
Provided are an elastomer composition including a first fluoroelastomer that is a copolymer of tetrafluoroethylene and perfluoro (alkoxyvinyl ether) and a second fluoroelastomer different from the first fluoroelastomer, and a sealing material including a crosslinked product of the elastomer composition.