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:
Jun. 09, 1998
Filed:
Mar. 21, 1996
Applicant:
Inventors:
Kazuo Kishino, Kawasaki, JP;
Hiroaki Kumagai, Kawasaki, JP;
Masaaki Takahashi, Asaka, JP;
Hideo Kawamoto, Kawasaki, JP;
Hideyuki Hatakeyama, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428323 ; 428421 ; 4284744 ; 428906 ; 492 56 ;
Abstract
The present invention provides a fluororesin-coated member having a fluororubber layer containing a fluororesin, and a fluororesin layer formed on the fluororubber layer. The fluororesin layer is a uniform layer formed by coating an aqueous fluororesin dispersion coating and burning it, and exhibits excellent surface smoothness and durability of adhesion to the fluororubber layer. The present invention also provides a method of producing the fluororesin-coated member.