Global Patent Index - EP 0462643 B1

EP 0462643 B1 1994-10-26 - Lavatory cleansing block.

Title (en)

Lavatory cleansing block.

Title (de)

Toilettenreinigungsblock.

Title (fr)

Bloc de nettoyage pour cabinets d'aisance.

Publication

EP 0462643 B1 (EN)

Application

EP 91201409 A

Priority

GB 9013539 A

Abstract (en)

[origin: EP0462643A1] A lavatory rim cleansing block comprising: 30 to 80 % by weight of an anionic surfactant; 0 to 50 % by weight of an inert or electrolyte filler; 5 to 50 % by weight of a water-soluble bleaching agent; 5 to 15 % by weight of a hydrophobic structurant, preferably an oily liquid perfume. The weight ratio between the anionic surfactant and the filler, if electrolytic, is preferably greater than 2 and the preferred water-soluble bleaching agent is potassium dichloro cyanurate.

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

C11D 17/00; A61L 9/01; C11D 3/00; C11D 3/395

IPC 8 full level (invention and additional information)

C11D 10/02 (2006.01); C11D 1/02 (2006.01); C11D 1/12 (2006.01); C11D 3/02 (2006.01); C11D 3/12 (2006.01); C11D 3/395 (2006.01); C11D 3/50 (2006.01); C11D 11/00 (2006.01); C11D 17/00 (2006.01); C11D 1/22 (2006.01)

CPC (invention and additional information)

C11D 3/046 (2013.01); C11D 1/02 (2013.01); C11D 3/1233 (2013.01); C11D 3/3955 (2013.01); C11D 3/50 (2013.01); C11D 17/0056 (2013.01); C11D 1/22 (2013.01)

Designated contracting state (EPC)

CH DE ES FR GB IT LI NL SE

DOCDB simple family

EP 0462643 A1 19911227; EP 0462643 B1 19941026; AU 628749 B2 19920917; AU 7838691 A 19911219; BR 9102494 A 19920121; CA 2044490 A1 19911219; CA 2044490 C 19961217; DE 69104780 D1 19941201; DE 69104780 T2 19950302; ES 2063436 T3 19950101; GB 9013539 D0 19900808; JP H04252300 A 19920908; JP H0765080 B2 19950712; ZA 9104661 B 19930224