EP 1633847 A4 20070411 - DETERGENT FORMULATIONS CONTAINING ALKALINE PEROXIDE SALTS AND ORGANIC ACIDS
Title (en)
DETERGENT FORMULATIONS CONTAINING ALKALINE PEROXIDE SALTS AND ORGANIC ACIDS
Title (de)
WASCHMITTEL MIT BASISCHEN PEROXIDSALZEN UND ORGANISCHEN SÄUREN
Title (fr)
PREPARATIONS DETERGENTES CONTENANT DES SELS ALCALINS DE PEROXYDE ET DES ACIDES ORGANIQUES
Publication
Application
Priority
- US 2004016967 W 20040527
- US 47502003 P 20030530
Abstract (en)
[origin: WO2005001009A2] The invention provides particulate detergent compositions containing alkaline peroxide salts and organic peracid precursors, methods of treating stains with these compositions and methods of making the compositions. The compositions have long term storage stability imparted by a coating to the alkaline peroxide salt. The methods of formulating the compositions to include this coating are relatively easy and inexpensive.
IPC 8 full level
C11D 3/20 (2006.01); C11D 3/39 (2006.01); C11D 11/00 (2006.01); C11D 17/00 (2006.01); D06L 1/00 (2006.01)
CPC (source: EP US)
C11D 3/2075 (2013.01 - EP US); C11D 3/3907 (2013.01 - EP US); C11D 3/391 (2013.01 - EP US); C11D 3/3942 (2013.01 - EP US); C11D 17/0039 (2013.01 - EP US)
Citation (search report)
- [X] DE 2837504 A1 19800320 - HENKEL KGAA
- [X] EP 0866118 A2 19980923 - PROCTER & GAMBLE [US]
- [X] DE 3236375 A1 19840405 - HENKEL KGAA [DE]
- [X] WO 9958632 A1 19991118 - PROCTER & GAMBLE [US], et al
- [A] EP 0737738 A2 19961016 - CLEANTABS AS [DK]
- [A] EP 0634482 A1 19950118 - PROCTER & GAMBLE [US]
- [A] US 2001012826 A1 20010809 - GASSENMEIER THOMAS [DE], et al
- See references of WO 2005001009A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005001009 A2 20050106; WO 2005001009 A3 20050324; WO 2005001009 A8 20050519; CA 2527849 A1 20050106; EP 1633847 A2 20060315; EP 1633847 A4 20070411; JP 2006526695 A 20061124; MX PA05012934 A 20060627; US 2005065054 A1 20050324
DOCDB simple family (application)
US 2004016967 W 20040527; CA 2527849 A 20040527; EP 04753732 A 20040527; JP 2006515014 A 20040527; MX PA05012934 A 20040527; US 85674304 A 20040527