EP 0859046 B1 20040428 - Liquid hard-surface cleaning compositions
Title (en)
Liquid hard-surface cleaning compositions
Title (de)
Flüssige Reinigungsmittelzusammensetzungen für harte Oberflächen
Title (fr)
Compositions liquides de nettoyage pour surfaces dures
Publication
Application
Priority
EP 97870018 A 19970214
Abstract (en)
[origin: EP0859046A1] Liquid hard-surfaces cleaning compositions are disclosed which have a pH above 9 and comprise a copolymer of N-vinylpyrrolidone and an alkylenically unsaturated monomer or a mixture thereof, preferably a quaternized or unquaternized vinylpyrrolidone/dialkylaminoalkyl acrylate or methacrylate copolymer. These compositions provide excellent first time and next time cleaning performance on hard-surfaces soiled by various soils especially grease while exhibiting excellent stability against bacterial contamination.
IPC 1-7
IPC 8 full level
C11D 1/72 (2006.01); C11D 3/20 (2006.01); C11D 3/37 (2006.01); C11D 17/08 (2006.01)
CPC (source: EP)
C11D 1/72 (2013.01); C11D 3/2068 (2013.01); C11D 3/3776 (2013.01); C11D 1/721 (2013.01)
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)
EP 0859046 A1 19980819; EP 0859046 B1 20040428; AR 011144 A1 20000802; AT E265518 T1 20040515; BR 9815443 A 20011023; CA 2280860 A1 19980820; CA 2280860 C 20061003; CN 1257534 A 20000621; CO 5050275 A1 20010627; DE 69728853 D1 20040603; DE 69728853 T2 20050421; ES 2221029 T3 20041216; JP 2001511836 A 20010814
DOCDB simple family (application)
EP 97870018 A 19970214; AR P980100665 A 19980213; AT 97870018 T 19970214; BR 9815443 A 19980210; CA 2280860 A 19980210; CN 98804112 A 19980210; CO 98008001 A 19980216; DE 69728853 T 19970214; ES 97870018 T 19970214; JP 53586398 A 19980210