EP 0928829 B1 20030903 - Cleaning of hard surfaces using rheopexic aqueous cleaning agents
Title (en)
Cleaning of hard surfaces using rheopexic aqueous cleaning agents
Title (de)
Reinigung harter Oberflächen mit rheopexen wässrigen Reinigungsmitteln
Title (fr)
Nettoyage de surfaces dures à l'aide d'agents rhéopexiques en milieu aqueux
Publication
Application
Priority
DE 19800392 A 19980108
Abstract (en)
[origin: EP0928829A1] Detergent concentrate contains (a) 0.5-10 wt.% quaternary ammonium compound(s) (I), (b) 5-40 wt.% water-soluble alkali (II) selected from alkali hydroxide(s) and/or alkanolamine(s), (c) 0.1-10 wt.% alkyl polyglycoside(s) (III) and (d) 5-20 wt.% solvent aid (IV) selected from water-soluble alcohol(s) and/or glycol ether(s). Detergent concentrate contains (a) 0.5-10 wt.% quaternary ammonium compound(s) of formula (I), (b) 5-40 wt.% water-soluble alkali (II) selected from alkali hydroxide(s) and/or alkanolamine(s), (c) 0.1-10 wt.% alkyl polyglycoside(s) of formula (III) and (d) 5-20 wt.% solvent aid (IV) selected from water-soluble alcohol(s) and/or glycol ether(s); R<1> = 1-6C alk(en)yl or aryl; R<2>, R<3>, R<4>, R<9> = 2-4C alkylene; R<5>, R<6>, R<7> = 6-20C aliphatic or aromatic acyl or, for up to 2 groups, hydrogen (H); R<8> = 6-30C (hydroxy)alkyl, alkenyl or aryl; -O-Z = a glycosyl radical of a reducing sugar with 5-6 C; Y<-> = an (in)organic anion; x = 1-10; y = 0-12.
IPC 1-7
C11D 11/00; C11D 17/00; C11D 1/62; C11D 1/66; C11D 3/43; C11D 1/835
IPC 8 full level
C11D 1/62 (2006.01); C11D 1/66 (2006.01); C11D 1/835 (2006.01); C11D 3/20 (2006.01); C11D 3/43 (2006.01); C11D 11/00 (2006.01); C11D 17/00 (2006.01)
CPC (source: EP)
C11D 1/835 (2013.01); C11D 3/2003 (2013.01); C11D 3/201 (2013.01); C11D 3/2068 (2013.01); C11D 1/62 (2013.01); C11D 1/662 (2013.01); C11D 3/2041 (2013.01); C11D 3/2065 (2013.01); C11D 2111/14 (2024.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE
DOCDB simple family (publication)
EP 0928829 A1 19990714; EP 0928829 B1 20030903; AT E248907 T1 20030915; DE 19800392 A1 19990715; DE 19800392 C2 20021002; DE 59809484 D1 20031009; DK 0928829 T3 20031222; ES 2209046 T3 20040616
DOCDB simple family (application)
EP 98124398 A 19981223; AT 98124398 T 19981223; DE 19800392 A 19980108; DE 59809484 T 19981223; DK 98124398 T 19981223; ES 98124398 T 19981223