Global patent index - EP 0973857 A1

EP 0973857 A1 2000-01-26 - CLEANING OF TOILET BOWLS USING LIQUID HYPOCHLORITE COMPOSITIONS

Title (en)

CLEANING OF TOILET BOWLS USING LIQUID HYPOCHLORITE COMPOSITIONS

Title (de)

REINIGUNG VON TOILETTENBECKEN MITTELS FLÜSSIGER HYPOCHLORITZUSAMMENSETZUNGEN

Title (fr)

NETTOYAGE DE CUVETTE DE WC AU MOYEN DE COMPOSITIONS D'HYPOCHLORITE LIQUIDES

Publication

EP 0973857 A1 (EN)

Application

EP 98915249 A

Priority

  • GB 9706653 A
  • US 9806571 W

Abstract (en)

[origin: WO9844082A1] A single pack pourable liquid hypochlorite bleach cleaning composition for cleaning a flushable toilet bowl wherein at least 50 % by weight of the hypochlorite comprises potassium hypochlorite and which liquid contains a bleach-resistant organic sequestering agent having a molecular weight below 1500 which sequesters calcium.

IPC 1-7 (main, further and additional classification)

C11D 3/395; C11D 17/04

IPC 8 full level (invention and additional information)

C11D 3/36 (2006.01); C11D 3/395 (2006.01); C11D 17/04 (2006.01)

CPC (invention and additional information)

C11D 3/361 (2013.01); C11D 3/364 (2013.01); C11D 3/3956 (2013.01); C11D 17/043 (2013.01)

Citation (examination)

Designated contracting state (EPC)

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

EPO simple patent family

WO 9844082 A1 19981008; AT 225394 T 20021015; CA 2285907 A1 19981008; CA 2285907 C 20051025; DE 69808445 D1 20021107; DE 69808445 T2 20030123; DK 0973857 T3 20030203; EP 0973857 A1 20000126; EP 0973857 B1 20021002; ES 2180160 T3 20030201; GB 9706653 D0 19970521

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