EP 0913462 A1 19990506 - Liquid aqueous bleaching compositions packaged in a UV-resistant container
Title (en)
Liquid aqueous bleaching compositions packaged in a UV-resistant container
Title (de)
Flüssige wässrige Bleichmittelzusammensetzungen verpackt in einem gegen UV-Strahlung geschützten Behälter
Title (fr)
Compositions de blanchiment liquides aqueuses emballées dans un conteneur résistant aux UV
Publication
Application
Priority
EP 97870175 A 19971031
Abstract (en)
The present invention relates to a liquid aqueous composition having a pH from 0.6 to 7 and comprising a monopersulfate salt and optionally a bleach activator selected from the group consisting of an aldehyde activator compound, a ketone activator compound, a halide activator compound and a mixture thereof, said composition being packaged in UV light resistant container. These compositions are suitable to deliver improved bleaching performance while being chemically and physically stable upon prolonged periods of storage time.
IPC 1-7
IPC 8 full level
C11D 3/39 (2006.01); C11D 3/395 (2006.01); C11D 17/04 (2006.01); C11D 17/08 (2006.01)
CPC (source: EP)
C11D 3/391 (2013.01); C11D 3/3915 (2013.01); C11D 3/3927 (2013.01); C11D 3/3947 (2013.01); C11D 17/041 (2013.01)
Citation (search report)
- [X] US 3822114 A 19740702 - MONTGOMERY R
- [X] WO 9724430 A1 19970710 - COLGATE PALMOLIVE CO [US]
- [X] WO 9724429 A1 19970710 - COLGATE PALMOLIVE CO [US]
- [A] EP 0791362 A2 19970827 - PROCTER & GAMBLE [US]
- [A] EP 0666307 A2 19950809 - PROCTER & GAMBLE [US]
- [A] US 4006092 A 19770201 - JONES J PAUL
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
EP 0913462 A1 19990506; AR 012530 A1 20001018; AU 1376899 A 19990524; JP 2001521982 A 20011113; MA 24689 A1 19990701; WO 9923196 A1 19990514
DOCDB simple family (application)
EP 97870175 A 19971031; AR P980105471 A 19981030; AU 1376899 A 19981102; JP 2000519056 A 19981102; MA 25324 A 19981030; US 9823376 W 19981102