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. 11, 1980
Filed:
Sep. 18, 1978
Applicant:
Inventors:
Aleksander Beresniewicz, Wilmington, DE (US);
John P Gallagher, Philadelphia, PA (US);
Assignee:
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
525425 ; 528108 ; 528109 ; 525428 ; 525430 ; 525302 ; 525403 ; 525523 ;
Abstract
Thermosetting liquid coating compositions, based on polymer capable of being crosslinked with nitrogen resin crosslinkers, nitrogen resin crosslinker, and blocked acid catalyst prepared from materials containing at least one oxirane functionality and a sulfonic acid and having a resistivity of at least one megohm are provided. The novel thermosetting coating compositions are particularly useful in electrostatic spraying applications.