EP 3622048 A1 20200318 - AUTOMATIC DISHWASHING DETERGENT COMPOSITION
Title (en)
AUTOMATIC DISHWASHING DETERGENT COMPOSITION
Title (de)
SPÜLMITTELZUSAMMENSETZUNG FÜR GESCHIRRSPÜLAUTOMAT
Title (fr)
COMPOSITION DE DÉTERGENT POUR LAVE-VAISSELLE AUTOMATIQUE
Publication
Application
Priority
- EP 17170806 A 20170512
- EP 2018062283 W 20180514
Abstract (en)
[origin: WO2018206811A1] The present invention relates to an automatic dishwashing detergent composition consisting of: * 20-80 wt.% of builder; * 5-25 wt.% of bleach component; * 1-10 wt.% of a graft copolymer having a polysaccharide backbone and one or more side chains of one or more synthetic monomeric units; * 1-15 wt.% of nonionic surfactant represented by the following formula: R1-O-(CH2CH2O)n-(CHR2CHR2'O)q-(CH2CH(OH)R3)s-R4 wherein o R1 is an linear or branched C8-C22 alkyl radical or a linear or branched C8-C22 alkylphenol radical; o R2 and R2' are independently selected from hydrogen and a C1-C.5.alkyl radical, and wherein either R2 or R2' is hydrogen; o R3 is a covalent bond or a linear, aliphatic C2-C26 alkyl radical; o R4 is selected from hydrogen, and an alkyl radical having 1-15 carbon atoms; o 5 ≤ n ≤ 30; o 0 ≤ q ≤ 3;20 o s=1-5, said nonionic surfactant being selected from homopolymers, statistical copolymers, block copolymers and combinations thereof; and * 0-60 wt.% of one or more other ingredients. The detergent composition of the present invention produces very good cleaning results with minimal spotting and film-forming.
IPC 8 full level
C11D 1/72 (2006.01); C11D 1/722 (2006.01); C11D 3/37 (2006.01); C11D 3/39 (2006.01)
CPC (source: EP)
C11D 1/721 (2013.01); C11D 1/722 (2013.01); C11D 3/3788 (2013.01); C11D 3/39 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018206811 A1 20181115; EP 3622048 A1 20200318; EP 3622048 B1 20231025; EP 3622048 C0 20231025; ES 2962909 T3 20240321
DOCDB simple family (application)
EP 2018062283 W 20180514; EP 18723011 A 20180514; ES 18723011 T 20180514