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:
May. 29, 1979
Filed:
Mar. 14, 1978
Applicant:
Inventors:
Helmut Eschwey, Odenthal, DE;
Joachim Galinke, Langenfeld, DE;
Norbert Wiemers, Monheim-Baumberg, DE;
Wolfgang Gress, Wuppertal-Elberfeld, DE;
Assignee:
Henkel Kommanditgesellschaft auf Aktien, Dusseldorf-Holthausen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D / ; C09D / ; C09D / ; C09D / ;
U.S. Cl.
CPC ...
260 / ; 260 21 ; 260 / ; 260 / ; 260 / ;
Abstract
Aqueous dispersions of cross-linkable alkyd and/or amino resins, which contain reactive surface active compounds produced by addition of glycide and/or ethylene oxide to a starting compound having a hydrophobic aliphatic radical, optionally substituted by an aryl radical, which contains al least one labile hydrogen atom which can react with an epoxide, wherein the number of hydroxyl groups in said surface active compounds is between 2 and 30, are useful as coating agents or varnish binding agents.