EP 1852547 B1 20100908 - Aqueous solution for decolourising and/or bleaching laundry
Title (en)
Aqueous solution for decolourising and/or bleaching laundry
Title (de)
Wässrige Mischung zum Entfärben und/oder Entgrauen von Wäschestücken
Title (fr)
Mélange aqueux destiné à la décoloration et/ou l'éclaircissement du linge.
Publication
Application
Priority
DE 102006020748 A 20060503
Abstract (en)
[origin: EP1852547A2] The aqueous mixture contains approximately 10 g/l to approximately 25 g/l of at least one bleaching agent that contains dithionite and approximately 10 g/l to approximately 75 g/l of at least one carbon-containing alkali, whereby the mixture has a pH value in a range from approximately 7.8 to approximately 9.2 . An independent claim is also included for a decolorizing mixture for making an inventive aqueous mixture.
IPC 8 full level
CPC (source: EP)
D06L 4/30 (2016.12)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1852547 A2 20071107; EP 1852547 A3 20080625; EP 1852547 B1 20100908; AT E480661 T1 20100915; DE 102006020748 B3 20070823; DE 502007004980 D1 20101021
DOCDB simple family (application)
EP 07007377 A 20070411; AT 07007377 T 20070411; DE 102006020748 A 20060503; DE 502007004980 T 20070411