EP 0154380 A2 19850911 - Laundering agent.
Title (en)
Laundering agent.
Title (de)
Wäschereinigungsmittel.
Title (fr)
Agent de blanchissage.
Publication
Application
Priority
NL 8400706 A 19840305
Abstract (en)
A laundering agent is provided which contains active detergent, builders, a combination of polyphosphate with zeolite as sequestering agent and, if desired, further usual additives, wherein the sequestering effect of the polyphosphate-zeolite combination is enhanced by an ethercarboxylic acid of the formula RO-(C2H4O)x-CH2COOM or R-CO-NH-(C2H4O)x-CH2COOM, wherein R is the residue of an aliphatic or alkyl aromatic hydrocarbon having at least 8 carbon atoms, x is a number having an average value of 0.5-20 and M is hydrogen or a cation permissible in laundering agents, said polyether carboxylic acid being present in an amount of 0.3-10%, preferably 0.3-5%, based on the entire composition.
IPC 1-7
IPC 8 full level
C11D 1/06 (2006.01); C11D 3/06 (2006.01); C11D 3/12 (2006.01)
CPC (source: EP)
C11D 1/06 (2013.01); C11D 3/06 (2013.01); C11D 3/128 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0154380 A2 19850911; EP 0154380 A3 19860122; NL 8400706 A 19851001
DOCDB simple family (application)
EP 85200301 A 19850301; NL 8400706 A 19840305