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:
Apr. 20, 1976
Filed:
Sep. 25, 1974
Ciba-Geigy Corporation, Ardsley, NY (US);
Abstract
New reaction products (1) of (a) epoxides, (b) fatty amines (c) dimerized and/or trimerized fatty acids and optionally of (d) anhydrides of aromatic or aliphatic dicarboxylic acids or of monocarboxylic acids, (e) aliphatic saturated dicarboxylic acids and/or (f) difunctional compounds and (2) aminoplast precondensates that contain alkyl ether groups are provided. The aminoplast precondensate is used in admixture with (1) or as a reaction component for the manufacture of (1) or is used as mixture and reaction component. The new products are useful for finishing fibrous materials e.g. as binding agents for nonwovens or dressing agents for leather. The so treated substrates additionally show antimicrobial properties.