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:
Apr. 19, 2011
Filed:
Jul. 14, 2008
Barbara Wagner, Lörrach, DE;
Hauke Rohwer, Lörrach, DE;
Marie-josée Dubs, Wittersdorf, FR;
Nicole End, Oberwil, CH;
Menno Hazenkamp, Riehen, CH;
Sophie Marquais-bienewald, Hegenheim, FR;
Barbara Wagner, Lörrach, DE;
Hauke Rohwer, Lörrach, DE;
Marie-Josée Dubs, Wittersdorf, FR;
Nicole End, Oberwil, CH;
Menno Hazenkamp, Riehen, CH;
Sophie Marquais-Bienewald, Hegenheim, FR;
BASF SE Ludwigshafen, , DE;
Abstract
The present invention relates to the use of metal complex compounds having hydrazide ligands as oxidation catalysts. Further aspects of the invention are formulations comprising such metal complex compounds, novel metal complex compounds and novel ligands. The metal complex compounds are used especially for enhancing the action of peroxides, for example in the treatment of textile material, without at the same time causing any appreciable damage to fibers and dyeings. There is also no appreciable damage to fibers and dyeings if these metal complexes are used in combination with an enzyme or a mixture of enzymes.