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Patent Searching and Data


Title:
CATALYSED PEROXIDE BLEACH ("CATALYST-BLEACH VARIANT 3: ALL-IN-ONE)
Document Type and Number:
WIPO Patent Application WO/2010/010003
Kind Code:
A3
Abstract:
The invention relates to solutions obtained by reacting at least one Mn-metal complex and at least one aminocarboxylic acid used as a complexing agent, and to the use thereof during the bleaching of cellulose substrates or during the treatment of waste water.

Inventors:
BACHUS HERBERT (DE)
DOERFLER CHRISTIAN (DE)
HORRER BERND (DE)
Application Number:
EP2009/058958
Publication Date:
July 29, 2010
Filing Date:
July 14, 2009
Export Citation:
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Assignee:
CHT R BEITLICH GMBH (DE)
BACHUS HERBERT (DE)
DOERFLER CHRISTIAN (DE)
HORRER BERND (DE)
International Classes:
C11D3/33; C07F13/00; C11D3/39; D06L3/02; D06L4/12; D06L4/15; D21C9/10
Domestic Patent References:
WO2007042192A22007-04-19
WO2008098921A12008-08-21
Foreign References:
EP1741774A12007-01-10
Attorney, Agent or Firm:
JÖNSSON, Hans-Peter (Bahnhofsvorplatz 1Deichmannhaus am Dom, Köln, DE)
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