logo

For the Inventor, By the Inventor

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.:

US 10233589 B1

PDFFull Text
Date of Patent:
Mar. 19, 2019

Filed:

Dec. 21, 2015

Composition for the permanent hydrophilic finishing of textile fibers and textile products

Applicant:

Schill + Seilacher Gmbh, Boeblingen, DE;

Inventors:

Christine Wild, Magstadt, DE;

Wolfgang Warncke, Tuebingen, DE;

Michaela Munza, Sindelfingen, DE;

Assignee:

SCHILL + SEILACHER GMBH, Boeblingen, DE;

Attorney:

McNees Wallace & Nurick LLC

Primary Examiner:

Terressa Boykin

Int. Cl.
CPC ...
D04H 1/4291 (2012.01); D06M 15/643 (2006.01); D06M 13/148 (2006.01); D06M 13/402 (2006.01); D06M 13/46 (2006.01); D06M 15/333 (2006.01); D04H 3/007 (2012.01); D06M 11/72 (2006.01); D06M 13/165 (2006.01); D06M 13/224 (2006.01); D06M 13/292 (2006.01); D06M 13/144 (2006.01); D06M 13/463 (2006.01); D06M 101/20 (2006.01); D06M 101/32 (2006.01); D06M 101/18 (2006.01);
U.S. Cl.
CPC ...
D06M 15/6436 (2013.01); D04H 1/4291 (2013.01); D04H 3/007 (2013.01); D06M 11/72 (2013.01); D06M 13/144 (2013.01); D06M 13/148 (2013.01); D06M 13/165 (2013.01); D06M 13/224 (2013.01); D06M 13/2243 (2013.01); D06M 13/292 (2013.01); D06M 13/402 (2013.01); D06M 13/46 (2013.01); D06M 13/463 (2013.01); D06M 15/333 (2013.01); D06M 15/643 (2013.01); D06M 2101/18 (2013.01); D06M 2101/20 (2013.01); D06M 2101/32 (2013.01);
Abstract

A composition to be used for providing a permanent hydrophilic finishing of textile fibers and textile products made thereof consists of a hydrophilically modified or amphoteric polydimethylsiloxane in a proportion of 3 to 30 weight percent, a quaternary ammonium compound in a proportion of 25 to 85 weight percent, the quaternary ammonium compound having a melting point of at least 55° C.; a fatty alcohol having a melting point of at least 60° C. in a proportion of 0 to 25 weight percent; a non-ionic consistency enhancer in a proportion of 0 to 40 weight percent and at least one dispersion additive in a proportion of 0 to 10 weight percent. The composition is preferably present as granulate and has a melting point of at least 45° C.

Find Patent Forward Citations

Loading…