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:
Nov. 06, 1990
Filed:
Apr. 12, 1990
Applicant:
Inventors:
Perry A Toman, Medina, OH (US);
Alistair J Ross, Strongsville, OH (US);
Assignee:
The Glidden Company, Cleveland, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528272 ; 528300 ; 528302 ; 528308 ; 5283086 ; 528332 ; 528335 ; 525437 ;
Abstract
An improved thermosetting coil coating composition contains a binder of a thermosetting polyester polymer particularly resistant to crystallization and adapted to be crosslinked with an aminoplast resin. The polyester comprises the condensation copolymer of 2-methyl-1,3-propane diol, neopentyl glycol, isophthalic acid, and terephthalic acid.