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:
Oct. 30, 1990
Filed:
Aug. 17, 1988
Applicant:
Inventors:
Assignee:
Somar Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
523437 ; 523467 ; 525108 ; 525119 ; 525122 ; 525482 ;
Abstract
An epoxy resin based powder coating composition is disclosed, comprising an epoxy resin, a reaction product of dicyclopentadiene and maleic anhydride, and a cure accelerator. The coating composition may further comprise an aromatic acid anhydride based curing agent, an impact modifier and a surface smoothing agent. The coating composition has stable powder characteristic and provides good heat resistance and electrical insulation.
Quick Actions:
Kitagawa, Katugi. (1990). Epoxy resin based powder coating composition (U.S. Patent No. 4966928). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4966928
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile