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. 30, 1979
Filed:
Jul. 12, 1977
Applicant:
Inventors:
Gotz Koerner, Essen, DE;
Hans-Jurgen Patzke, Gelsenkirchen-Resse, DE;
Assignee:
TH. Goldsmith AG, Essen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06M / ;
U.S. Cl.
CPC ...
252-86 ; 81156 ; 10628714 ; 260 / ;
Abstract
A new method for producing a stable, aqueous preparation of compounds which are organosiloxanes having amino groups attached to the silicon atoms which are used for the shrink-proofing of wool which preparations contain silanes which may be aminodi- or trialkoxysilanes is disclosed. Composition and the method of treatment of wool are also disclosed. Wool treated with the preparations exhibit excellent decreased shrinkage as well as an absence of felting.