Global Patent Index - EP 0780465 B1

EP 0780465 B1 2002-09-11 - Cleaning composition and method for the cleaning of delicate surfaces

Title (en)

Cleaning composition and method for the cleaning of delicate surfaces

Title (de)

Reinigungsmittel und Verfahren zum Reinigen von empfindlichen Oberflächen

Title (fr)

Composition de nettoyage et méthode de nettoyage de surfaces délicates

Publication

EP 0780465 B1 (EN)

Application

EP 95870133 A

Priority

EP 95870133 A

Abstract (en)

[origin: EP0780465A1] Compositions are disclosed which are suitable for the safe cleaning of delicate surfaces, i.e. marble and lacquered surfaces, e.g. lacquered wooden floors. The compositions disclosed herein comprise at least one anionic surfactant, they are free of strong builders, they are formulated in the mildly acidic to mildly alkaline pH range, and they comprise positive divalent ions in amounts so as to saturate the anionic surfactant in the composition.

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

C11D 3/02; C11D 3/10

IPC 8 full level (invention and additional information)

C11D 1/83 (2006.01); C11D 3/02 (2006.01); C11D 3/04 (2006.01); C11D 3/10 (2006.01); C11D 1/02 (2006.01)

CPC (invention and additional information)

C11D 3/046 (2013.01); C11D 3/10 (2013.01); C11D 1/02 (2013.01)

Designated contracting state (EPC)

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

EPO simple patent family

EP 0780465 A1 19970625; EP 0780465 B1 20020911; AT 223958 T 20020915; AU 1329797 A 19970714; BR 9612063 A 19990504; CA 2240882 A1 19970626; CA 2240882 C 20010821; CN 1209162 A 19990224; CZ 9801937 A3 19981216; DE 69528182 D1 20021017; DE 69528182 T2 20030430; ES 2182883 T3 20030316; JP 2000500805 A 20000125; WO 9722679 A1 19970626

INPADOC legal status


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