EP 2201090 B1 20110831 - DISHWASHING FORMULATION COMPRISING A MIXTURE OF HYDROPHOBICALLY MODIFIED POLYCARBOXYLATES AND HYDROPHILICALLY MODIFIED POLYCARBOXYLATES
Title (en)
DISHWASHING FORMULATION COMPRISING A MIXTURE OF HYDROPHOBICALLY MODIFIED POLYCARBOXYLATES AND HYDROPHILICALLY MODIFIED POLYCARBOXYLATES
Title (de)
GESCHIRRREINIGUNGSFORMULIERUNGEN ENTHALTEND EIN GEMISCH AUS HYDROPHOB MODIFIZIERTEN POLYCARBOXYLATEN UND HYDROPHIL MODIFIZIERTEN POLYCARBOXYLATEN
Title (fr)
FORMULATIONS DE DÉTERGENTS POUR LA VAISSELLE, CONTENANT UN MÉLANGE DE POLYCARBOXYLATES À MODIFICATION HYDROPHOBE ET DE POLYCARBOXYLATES À MODIFICATION HYDROPHILE
Publication
Application
Priority
- EP 2008063646 W 20081010
- EP 07118356 A 20071012
- EP 08839722 A 20081010
Abstract (en)
[origin: WO2009050123A2] The invention relates to a phosphate-free cleaning formulation for automatic dishwashing, comprising, as components: a) 1 to 20 weight % of a mixture of a1 ) 5 to 95 weight % of hydrophobically modified polycarboxylates I made of a11 ) 20 to 80 mol % of at least one monoethylene unsaturated C3-C10-mono or dicarbolic acid or the anhydride thereof, a12) 0 to 80 mol % of at least one monomer of the general formula (I), where R1, R2 and R3 independently mean H, CH3 or C2H5, and R4 means a linear, branched, or cyclical radical having 1 to 6 carbon atoms or an aromatic radical having 6 to 12 carbon atoms, and a13) 0 to 20 mol % of at least one additional monomer, selected from the group comprising olefins having 10 or more carbon atoms, or the mixtures thereof, and reactive polyisobutenes having and average of 12 to 100 carbon atoms, a2) 5 to 95 weight % of hydrophilically modified polycarboxylates (II) from a21 ) 50 to 99 mol % acrylic acid or acrylic acid salt, a22) 0 to 50 mol % of a further acid monomer and/or a water-soluble salt of the same, a23) 0.1 to 20 mol % of at least one non-ionic monomer of the general formula (II), where the sum of a1 ) and a2) is 100 weight %, b) 0 to 50 weight % of complexing agent, c) 0.1 to 20 weight % of weakly foaming non-ionic tensides, d) 0.1 to 30 weight % bleaching agent and optionally bleach activators, e) 0 to 60 weight % of additional builders, f) 0 to 8 weight % of enzymes, g) 0 to 50 weight % of one or more further additives.
IPC 8 full level
C11D 3/37 (2006.01)
CPC (source: EP KR US)
C11D 1/72 (2013.01 - EP KR US); C11D 3/33 (2013.01 - EP KR US); C11D 3/3757 (2013.01 - EP KR US); C11D 3/3905 (2013.01 - EP KR US); C11D 3/40 (2013.01 - KR); C11D 3/50 (2013.01 - KR)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2009050123 A2 20090423; WO 2009050123 A3 20090618; AT E522595 T1 20110915; AU 2008313803 A1 20090423; AU 2008313803 B2 20140130; BR PI0818439 A2 20150512; BR PI0818439 B1 20170704; CA 2702425 A1 20090423; CA 2702425 C 20160223; CN 101821370 A 20100901; CN 101821370 B 20130130; EP 2201090 A2 20100630; EP 2201090 B1 20110831; ES 2371698 T3 20120109; JP 2011500878 A 20110106; JP 5606319 B2 20141015; KR 101529351 B1 20150617; KR 20100097105 A 20100902; MX 2010003792 A 20100706; PL 2201090 T3 20120131; US 2010234265 A1 20100916; US 8262804 B2 20120911
DOCDB simple family (application)
EP 2008063646 W 20081010; AT 08839722 T 20081010; AU 2008313803 A 20081010; BR PI0818439 A 20081010; CA 2702425 A 20081010; CN 200880111132 A 20081010; EP 08839722 A 20081010; ES 08839722 T 20081010; JP 2010528415 A 20081010; KR 20107009707 A 20081010; MX 2010003792 A 20081010; PL 08839722 T 20081010; US 68226008 A 20081010