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:
Jan. 31, 1984
Filed:
Jul. 15, 1981
Applicant:
Inventors:
Rolf Kleber, Neu-Isenburg, DE;
Dieter Plabst, Altotting, DE;
Assignee:
Hoechst Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06M / ; D06M / ;
U.S. Cl.
CPC ...
252-88 ; 252-86 ;
Abstract
Dressing agents for synthetic fibers, which contain an amine oxide of the formula ##STR1## in which R.sub.1 denotes C.sub.5 -C.sub.22 alkyl or C.sub.5 -C.sub.22 alkenyl, R.sub.2 denotes a group of the formula ##STR2## R.sub.3 denotes C.sub.5 -C.sub.22 alkyl, C.sub.5 -C.sub.22 alkenyl or a group of the formula 2, either X denotes methyl and Y denotes hydrogen or X denotes hydrogen and Y denotes methyl, and n and m denote numbers from 2 to 8, it being necessary that the total of n and m does not exceed 10.