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. 03, 2017
Filed:
Apr. 02, 2013
Applicant:
Basf SE, Lidwigshafen, DE;
Inventors:
Ullrich Menge, Grenzach-Wyhlen, DE;
Gunther Schlingloff, Muhlhausen, DE;
Frank Bachmann, Freiberg, DE;
Andreas Lindenmaier, Steinen, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/02 (2006.01); C11D 3/395 (2006.01); C11D 3/40 (2006.01); C11D 3/37 (2006.01); C11D 3/16 (2006.01); C11D 3/39 (2006.01); C11D 17/06 (2006.01); C11D 3/00 (2006.01);
U.S. Cl.
CPC ...
C11D 3/3776 (2013.01); C11D 3/0063 (2013.01); C11D 3/168 (2013.01); C11D 3/3932 (2013.01); C11D 17/06 (2013.01);
Abstract
The present invention relates to compositions comprising granules of phthalocyanine compounds, to a process for the preparation thereof, and to the use thereof in washing agent and additive formulations. The composition comprises a) At least one water-soluble phthalocyanine compound; b) At least one cross-linked polyvinylpyrrolidone component; c) At least one hydrophilic binding agent; and, optionally, d) Further additives suitable for the preparation of solid agglomerates; and may be liquid, solid, paste-like or gel-like.