EP 2657329 A1 20131030 - Sequestering agent used in detergents with high calcium binding capacity
Title (en)
Sequestering agent used in detergents with high calcium binding capacity
Title (de)
Sequestriermittel zur Verwendung in Waschmitteln mit hoher Kalkbindungsfähigkeit
Title (fr)
Agent séquestrant utilisé dans des détergents avec une grande capacité de fixation du calcium
Publication
Application
Priority
TR 201204884 A 20120426
Abstract (en)
The present invention relates to the synthesis of the maleic acid/acrylic acid/sodium vinyl sulfonate terpolymer not posing an environmental risk and comprising substituted sulfonate groups (SO 3 ). In particular, the present invention relates to the utilization of said synthesized polymer in the production of cleaning products as sequestering agent.
IPC 8 full level
C11D 3/37 (2006.01)
CPC (source: EP)
C11D 3/3757 (2013.01); C11D 3/378 (2013.01)
Citation (applicant)
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Citation (search report)
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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)
DOCDB simple family (application)
EP 13164735 A 20130422