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:
May. 07, 2019
Filed:
Dec. 21, 2017
Applicant:
Denso Corporation, Kariya, Aichi-pref., JP;
Inventors:
Shinichi Okamaoto, Kariya, JP;
Shuhei Yamazaki, Nishio, JP;
Assignee:
DENSO CORPORATION, Kariya, Aichi-pref., JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 43/04 (2006.01); C08L 83/04 (2006.01); F16J 15/10 (2006.01); F16J 15/14 (2006.01); F28F 9/02 (2006.01); B29D 99/00 (2010.01); B29C 45/00 (2006.01); B29C 65/48 (2006.01); C08K 3/36 (2006.01); C08K 5/5419 (2006.01); C08K 5/56 (2006.01); C08L 83/00 (2006.01); B29K 19/00 (2006.01); B29L 31/26 (2006.01); C08G 77/12 (2006.01); C08G 77/20 (2006.01); B29K 83/00 (2006.01);
U.S. Cl.
CPC ...
C08L 43/04 (2013.01); B29C 45/0001 (2013.01); B29C 65/48 (2013.01); B29D 99/0085 (2013.01); C08K 3/36 (2013.01); C08K 5/5419 (2013.01); C08K 5/56 (2013.01); C08L 83/00 (2013.01); C08L 83/04 (2013.01); F16J 15/102 (2013.01); F16J 15/108 (2013.01); F16J 15/14 (2013.01); F28F 9/0226 (2013.01); B29K 2019/00 (2013.01); B29K 2083/005 (2013.01); B29L 2031/265 (2013.01); C08G 77/12 (2013.01); C08G 77/20 (2013.01); C08L 2205/025 (2013.01); C08L 2205/03 (2013.01); F28F 2230/00 (2013.01);
Abstract
A manufacturing method of a gasket adhering to a resin member, the method includes mixing a plurality of liquid materials stored separately and molding the gasket that is made of a mixture of the plurality of liquid materials. The mixture constitutes a liquid silicone-rubber composition that contains a base resin, a crosslinking agent, a curing catalytic agent, a hydrophilic silica filler, and a silane-coupling agent. The hydrophilic silica filler and the silane-coupling agent are contained in different liquid materials before the plurality of liquid materials are mixed.