Global Patent Index - EP 0861315 A4

EP 0861315 A4 2000-01-19 - 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 (EN)

Application

EP 96936561 A

Priority

  • GB 9520921 A
  • US 9616566 W

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 (main, further and additional classification)

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

IPC 8 full level (invention and additional information)

C11D 3/39 (2006.01)

CPC (invention and additional information)

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

Citation (search report)

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

DOCDB simple family

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