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:
Oct. 10, 1995
Filed:
Dec. 22, 1993
Christian Guth, Birsfelden, CH;
Albert Stehlin, Rosenau, FR;
Ciba-Geigy Corporation, Ardsley, NY (US);
Abstract
There are disclosed low foaming, nonsilicone aqueous textile auxiliary compositions comprising (a) a reaction product of a nonionic surfactant of formula ##STR1## wherein R is an aliphatic radical of at least 8 carbon atoms, R.sub.1 is hydrogen, C.sub.1 -C.sub.8 alkyl, a cycloaliphatic radical of at least 5 carbon atoms, lower alkylphenyl or styryl, 'alkylene' denotes an alkylene radical of 2 to 4 carbon atoms, and p is an integer from 2 to 60, with a compound which contains an acid water-solubilising group, (b) a nonionic surfactant of formula (1), and, optionally, (c) a hydrotropic agent. These textile auxiliary compositions are suitable for use as dispersants and for wetting and/or washing fibre materials.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile