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. 05, 1978
Filed:
Jan. 25, 1977
Horst Jager, Bettingen, CH;
Ciba-Geigy Corporation, Ardsley, NY (US);
Abstract
Heterocyclic nitrogen compounds of the formula ##STR1## ARE PROVIDED, WHEREIN R is a succinimide, maleinimide, or phthalimide radical or a lactam radical containing 5 to 11 --(CH.sub.2)-- groups in the heterocyclic ring, R.sub.1 is hydrogen or C.sub.n H.sub.2n+1 and n is an integer from 1 to 24. These compounds are useful for finishing synthetic organic fibrous material, in particular for providing it with an antistatic finish and optionally improving the dirt repellency, optionally in admixture with polymers; said compounds or mixtures are applied to the fibrous material from aqueous or organic solutions or from emulsions, and subsequently dried at elevated temperature.