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.

Date of Patent:
Aug. 02, 1977

Filed:

Aug. 21, 1974
Applicant:
Inventors:

Kazuo Isawa, Tokyo, JA;

Masatsugu Maejima, Tokyo, JA;

Hideo Nagasaka, Hitachi, JA;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D / ; B05D / ;
U.S. Cl.
CPC ...
427 27 ; 204181 ; 427 28 ;
Abstract

A uniform, thick film is formed by applying a powdered metal, alloy, sulfide of metal or glass each particle of which is coated with plastics 1-15% by weight, preferably the particle surfaces having been treated with an aliphatic acid or a silane-type surface-treating agent and the plastics including an organic peroxide, to a substrate by electrostatic powder spraying, fluidized bed coating, electrophoretic deposition, or by electrostatic fluidization, and fixing the layer thus provided on the substrate with heating to such extent that the plastic ingredient is fused or volatilized, to finally produce the desired film. The materials having such films fixed thereon have a wide application for interior building and glass-lining and as material of bearings.


Find Patent Forward Citations

Isawa, Kazuo. (1977). Process for forming a film composed of plastic-coated inorganic powder (U.S. Patent No. 4039697). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4039697

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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