EP 1238052 A1 20020911 - DETERGENT COMPOSITIONS
Title (en)
DETERGENT COMPOSITIONS
Title (de)
WASCHMITTELZUSAMMENSETZUNGEN
Title (fr)
COMPOSITIONS DETERGENTES
Publication
Application
Priority
- EP 0011356 W 20001113
- GB 9929840 A 19991216
Abstract (en)
[origin: WO0144428A1] A particulate detergent composition contains a sequestrant which is iminodisuccinate (IDS) or hydroxyiminodisuccinate (HIDS), in the form of a calcium or magnesium complex, the molar ratio of calcium or magnesium ion to (H) IDS being at least 2:1. The complex has significantly lower hygroscopicity than sodium (H) IDS. The composition is preferably a laundry detergent composition in the form of a powder, especially a compact powder, or a tablet.
IPC 1-7
IPC 8 full level
C11D 3/33 (2006.01); C11D 17/00 (2006.01); C11D 17/06 (2006.01)
CPC (source: EP)
C11D 3/33 (2013.01); C11D 17/0073 (2013.01); C11D 17/065 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0144428 A1 20010621; AT E263828 T1 20040415; AU 2000401 A 20010625; AU 760259 B2 20030508; BR 0016435 A 20021001; CN 1229479 C 20051130; CN 1434855 A 20030806; DE 60009745 D1 20040513; DE 60009745 T2 20050428; EP 1238052 A1 20020911; EP 1238052 B1 20040407; ES 2217001 T3 20041101; GB 9929840 D0 20000209; HU P0203587 A2 20030228; PL 355785 A1 20040517; TR 200401196 T4 20040721; ZA 200204545 B 20030818
DOCDB simple family (application)
EP 0011356 W 20001113; AT 00983141 T 20001113; AU 2000401 A 20001113; BR 0016435 A 20001113; CN 00818958 A 20001113; DE 60009745 T 20001113; EP 00983141 A 20001113; ES 00983141 T 20001113; GB 9929840 A 19991216; HU P0203587 A 20001113; PL 35578500 A 20001113; TR 200401196 T 20001113; ZA 200204545 A 20020606