摘要 |
The invention provides a concentrated detergent composition alkali metal carbonate, alkali metal percarbonate, and a peroxidation catalyst according to formula (I) wherein each L independently is an organic ligand containing at least three nitrogen atoms that coordinate with the metal M; M is Mn or Fe; each X independently is a coordinating or bridging group selected from the group consisting of H2O, OH-, SH-, H02-, O2-, O22-, S2-, F-, CI-, Br-, I-, NO3 -, NO2 -, formula (II), SO4 2-, SO3 2-, PO4 3-, N3-, CN-, NR3, NCS-, RCN, RS-, RCO2 -, RO-, and with R being hydrogen or a C1 to C6 alkyl group; p is an integer from 1 to 4; q is an integer from 1 to 2; r is an integer from 0 to 6; Y is a counter ion; and s is the number of counter ions. The invention also relates to the use of said concentrated detergent composition as a warewashing detergent for the removal of starch soil. |
申请人 |
ECOLAB USA INC.;DOTZAUER, DAVID;FOSTER, TOBIAS NEIL;GOHL, DAVID W.;KULLWITZ, DIRK;MANSERGH, JOHN |
发明人 |
DOTZAUER, DAVID;FOSTER, TOBIAS NEIL;GOHL, DAVID W.;KULLWITZ, DIRK;MANSERGH, JOHN |