EP 0861315 A4 20000119 - DETERGENTS DELIVERING A STRONGER ORGANIC PEROXYACID BLEACH TO A WASH FIRST FOLLOWED BY DELIVERING A WEAKER PEROXYACID

Title (en)

DETERGENTS DELIVERING A STRONGER ORGANIC PEROXYACID BLEACH TO A WASH FIRST FOLLOWED BY DELIVERING A WEAKER PEROXYACID

Title (de)

WASCHMITTEL, DIE ZUERST STÄRKERES UND ANSCHLIESSEND SCHWÄCHERES PEROXOCARBONNSÄURE BLEICHMITTEL FREISETZEN

Title (fr)

DETERGENTS LIBERANT DANS UNE SOLUTION DE LAVAGE UN AGENT DE BLANCHIMENT AU PEROXYACIDE FORT IMMEDIATEMENT SUIVI PAR LA LIBERATION D'UN PEROXYACIDE FAIBLE

Publication

EP 0861315 A4 20000119 (EN)

Application

EP 96936561 A 19961015

Priority

GB 9520921 A 19951012
US 9616566 W 19961015

Abstract (en)

[origin: WO9713835A1] There is provided a detergent composition containing an organic peroxyacid bleaching system capable of releasing a plurality of organic peroxyacids of different strength to a wash solution. A means is provided for delaying the release of a stronger organic peroxyacid relative to the release of a weaker organic peroxyacid. The detergent composition provides bleachable soil/stain removal capability when employed in laundry or dishwashing methods.

IPC 1-7

C11D 3/39; C11D 3/395; C11D 17/06; D06L 3/02; D06L 3/16

IPC 8 full level

C11D 3/39 (2006.01)

CPC (source: EP)

C11D 3/3907 (2013.01); C11D 3/3945 (2013.01)

Citation (search report)

[A] WO 9427970 A1 19941208 - PROCTER & GAMBLE [US]
[A] EP 0299599 A1 19890118 - WARWICK INT LTD [GB]
[A] WO 9500626 A1 19950105 - PROCTER & GAMBLE [US]
[E] WO 9528473 A1 19951026 - PROCTER & GAMBLE [US], et al
See references of WO 9713835A1

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)

WO 9713835 A1 19970417; AT 272703 T 20040815; BR 9610927 A 19990217; DE 69633060 D1 20040909; DE 69633060 T2 20050811; EP 0861315 A1 19980902; EP 0861315 A4 20000119; EP 0861315 B1 20040804; ES 2225891 T3 20050316; GB 9520921 D0 19951213

DOCDB simple family (application)

US 9616566 W 19961015; AT 96936561 T 19961015; BR 9610927 A 19961015; DE 69633060 T 19961015; EP 96936561 A 19961015; ES 96936561 T 19961015; GB 9520921 A 19951012