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:
Jul. 28, 1987
Filed:
Nov. 04, 1985
Applicant:
Inventor:
Kirk J Abbey, Seville, OH (US);
Assignee:
The Glidden Company, Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; C08L / ;
U.S. Cl.
CPC ...
4284258 ; 2041817 ; 4284231 ; 428463 ; 524457 ; 524507 ; 524812 ; 524901 ; 525124 ;
Abstract
The blocked isocyanate crosslinker commonly used in conventional electrocoat compositions are difficult to incorporate satisfactorily into latex paint compositions for such application. An improved homogenized feed process for incorporating such water insoluble crosslinking agents into the latex particle during emulsion polymerization of reactive (hydroxy functional) vinyl monomers provides thermosetting latex of high cleanliness. The invention pertains to an improved cationic, amine-stabilized electrocoating composition and process.