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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.:

US 9388009 B1

PDFFull Text
Date of Patent:
Jul. 12, 2016

Filed:

Nov. 10, 2011

Sliding member for sheet-shaped recording material detachment, seal ring for automobile, and seal ring and sliding member for industrial gas compressor

Applicants:

Eiichi Nishi, Tokyo, JP;

Takashi Sato, Tokyo, JP;

Hiroyoshi Uejima, Shiga, JP;

Tomokazu Ichikawa, Shiga, JP;

Toru Hashimoto, Aichi, JP;

Shinya Kikutani, Shiga, JP;

Kazuhiro Mizutani, Shiga, JP;

Ryo Hisano, Ehime, JP;

Inventors:

Eiichi Nishi, Tokyo, JP;

Takashi Sato, Tokyo, JP;

Hiroyoshi Uejima, Shiga, JP;

Tomokazu Ichikawa, Shiga, JP;

Toru Hashimoto, Aichi, JP;

Shinya Kikutani, Shiga, JP;

Kazuhiro Mizutani, Shiga, JP;

Ryo Hisano, Ehime, JP;

Assignees:

ASAHI GLASS CO., LTD., Tokyo, JP;

STARLITE CO., LTD., Osaka-Shi, JP;

Attorney:

Westerman, Hattori, Daniels & Adrian, LLP

Primary Examiner:

Luis A Gonzalez

Int. Cl.
CPC ...
G03G 15/20 (2006.01); B65H 29/56 (2006.01); C08L 27/12 (2006.01); C08L 79/08 (2006.01); C08L 27/18 (2006.01); G03G 15/00 (2006.01); F16J 9/26 (2006.01);
U.S. Cl.
CPC ...
B65H 29/56 (2013.01); C08L 27/12 (2013.01); C08L 27/18 (2013.01); C08L 79/08 (2013.01); F16J 9/26 (2013.01); G03G 15/2028 (2013.01); G03G 15/657 (2013.01); B65H 2401/115 (2013.01); C08L 2205/02 (2013.01); C08L 2205/03 (2013.01);
Abstract

An objective of the present invention is to provide a sliding member for sheet-shaped recording material detachment having superior resistance to abrasion and superior heat resistant rigidity, and either a seal ring for an automobile or a seal ring or a sliding member for an industrial gas compressor, having high mechanical strength while ensuring flexibility. The objective is achieved with a sliding member for sheet-shaped recording material detachment, and either a seal ring for an automobile or a seal ring or a sliding member for an industrial gas compressor, made from a resin composite comprising: as a first element, either an adhesive fluorocarbon resin (A) or a resin compound of the resin (A) and a fluorocarbon resin (B) which differs from the resin (A), which are in a volumetric ratio (AB) of 5/95 to 99/1; and as a second element, 0.5 to 99 volume % of a thermoplastic polyimide (C).

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