EP 3638761 A1 20200422 - PHOSPHATE-FREE POLYMERIC DETERGENT COMPOSITION
Title (en)
PHOSPHATE-FREE POLYMERIC DETERGENT COMPOSITION
Title (de)
PHOSPHATFREIE POLYMERE WASCHMITTELZUSAMMENSETZUNG
Title (fr)
COMPOSITION DÉTERGENTE POLYMÉRIQUE SANS PHOSPHATE
Publication
Application
Priority
- FR 1755451 A 20170616
- FR 2018051390 W 20180613
Abstract (en)
[origin: WO2018229430A1] The invention concerns the field of detergent compositions, in particular detergent compositions for automatic washing, in particular for automatic dishwashing. Therefore, the invention provides a phosphate-free detergent composition comprising at least one non-sulfonated, non-ionic surfactant compound and a non-sulfonated water-soluble copolymer prepared, by polymerisation reaction, in the presence of at least one compound comprising at least one alcohol function, acrylic or methacrylic acid and a compound of formula (I). The invention also concerns the use of this non-sulfonated water-soluble copolymer as an anti-scaling agent or anti-drip agent, and a cleaning method.
IPC 8 full level
C11D 3/37 (2006.01)
CPC (source: EP KR US)
C08F 220/06 (2013.01 - KR); C11D 1/66 (2013.01 - KR US); C11D 3/3757 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2018229430A1
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 2018229430 A1 20181220; AU 2018284025 A1 20191128; BR 112019022855 A2 20200519; CA 3066070 A1 20181220; CN 110741070 A 20200131; CN 110741070 B 20211126; EP 3638761 A1 20200422; FR 3067718 A1 20181221; FR 3067718 B1 20200814; KR 20200019614 A 20200224; MX 2019013403 A 20200207; RU 2020101125 A 20210716; US 11091724 B2 20210817; US 2020181538 A1 20200611
DOCDB simple family (application)
FR 2018051390 W 20180613; AU 2018284025 A 20180613; BR 112019022855 A 20180613; CA 3066070 A 20180613; CN 201880037180 A 20180613; EP 18749427 A 20180613; FR 1755451 A 20170616; KR 20197036008 A 20180613; MX 2019013403 A 20180613; RU 2020101125 A 20180613; US 201816614658 A 20180613