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:
Mar. 16, 1993
Filed:
Dec. 12, 1990
Katsuya Yamada, Osaka, JP;
Sumitomo Electric Industries Ltd., Osaka, JP;
Abstract
A chromatically colorable fluororesin coated material is disclosed, which comprises a metallic substrate having thereon (1) a first layer comprising a first fluororesin composition containing from 10 to 40% by weight, based on the total solid amount of the first fluororesin composition, of a heat-resistant high-molecular weight material; and having further thereon (2) a second layer comprising a second fluororesin composition containing from 1 to 7% by weight, based on the total solid amount of the second fluororesin composition, of mica having a particle size of from 5 to 200 .mu.m and having an inorganic pigment-coated surface, and containing neither any inorganic pigment having a particle size of smaller than 5 .mu.m or larger than 200 .mu.m nor any heat-resistant high-molecular material,