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:
Aug. 15, 2006
Filed:
Mar. 22, 2001
Applicants:
Dieter Nickel, Erkrath, DE;
Patrizia Bianconi, Gerenzano, IT;
Theodor Völkel, Erkrath, DE;
Horst-dieter Speckmann, Langenfeld, DE;
Maren Jekel, Düsseldorf, DE;
Inventors:
Dieter Nickel, Erkrath, DE;
Patrizia Bianconi, Gerenzano, IT;
Theodor Völkel, Erkrath, DE;
Horst-Dieter Speckmann, Langenfeld, DE;
Maren Jekel, Düsseldorf, DE;
Assignee:
Ciba Specialty Chemicals Corporation, Tarrytown, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D 1/06 (2006.01); D06L 3/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A textile-care composition that advantageously combines colour preservation with care of fibres and especially greying-inhibiting action was to be developed. That was achieved by means of a composition for textile care, comprising at least one cellulase and at least one colour-fixing polymer containing imidazolidine units.