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:
Sep. 13, 1977
Filed:
May. 05, 1975
Applicant:
Inventor:
Klaus Behmel, Graz, OE;
Assignee:
Vianova-Kunstharz, A.G., Vienna, OE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ; C08L / ;
U.S. Cl.
CPC ...
260850 ; 204181 ; 260 21 ; 260 / ; 260 / ;
Abstract
An improved process and thermosetting coating compositions therefrom based on oil-free alkyds are described. Linear or pre-condensed polyesters carrying only terminal carboxyl groups which are the reaction product of n mols of hydroxy compounds with two free or latent hydroxyl groups and n + 1 mols of a dicarboxylic acid which will not form an anhydride are formed and then reacted with amine alcohols having the formula