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:
Jan. 30, 1979
Filed:
Aug. 15, 1974
Applicant:
Inventors:
Donald J Berenschot, Chicago, IL (US);
Dale F Anders, Des Plaines, IL (US);
Fred D Hawker, Villa Park, IL (US);
Assignee:
DeSoto, Inc., Des Plaines, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C08L / ; C08L / ;
U.S. Cl.
CPC ...
260 / ; 260851 ; 260856 ;
Abstract
Aqueous emulsion thermosetting coating compositions possessing superior flexibility and room temperature coalescence are provided by combining certain aqueous emulsion copolymers including hydroxy and carboxy functionality, aminoplast resin and water dispersible high boiling polyhydric adduct of an aliphatic polyhydric alcohol containing from 2-4 hydroxyl groups with a monoepoxide or a lactone.