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:
Apr. 26, 2016
Filed:
Mar. 25, 2010
Applicant:
Shinya Kurokawa, Gojo, JP;
Inventor:
Shinya Kurokawa, Gojo, JP;
Assignee:
Nippon Valqua Industries, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K 3/38 (2006.01); C08K 3/22 (2006.01); C08K 3/34 (2006.01); C08K 3/14 (2006.01); C08K 3/04 (2006.01); B29C 43/24 (2006.01); C08L 27/18 (2006.01); B29C 55/18 (2006.01); B29K 27/12 (2006.01); B29K 105/16 (2006.01);
U.S. Cl.
CPC ...
B29C 55/18 (2013.01); B29K 2027/12 (2013.01); B29K 2105/16 (2013.01); B29K 2995/007 (2013.01);
Abstract
Provided is a filled fluororesin sheet excellent in stress relaxation properties, in particular stress relaxation properties at a high temperature. The filled fluororesin sheet includes a fluororesin and an inorganic filler having a revised Mohs hardness of not less than 8, in a fluororesin:inorganic filler volume ratio of 30-55:70-45 (wherein the total of the two is 100).