| 摘要 |
The use of polymerizates, containing at least 5 mol % quaternized 1-vinyl-imidazol units of formula (I) wherein R = C1-C25 alkyl, C5-C10 cycloalkyl or benzyl, R<1>, R<2>, R<3> are the same or different, mean H, CH3 and C2H5 and X<-> is an anion, as a colour fixing and colour transfer inhibiting additive to detergent post-treatment agents and detergents.
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| 申请人 |
BASF AG, 67063 LUDWIGSHAFEN, DE |
发明人 |
BOECKH, DIETER, DR., 67117 LIMBURGERHOF, DE;JAEGER, HANS-ULRICH, DR., 67434 NEUSTADT, DE;LUX, JUERGEN ALFRED, DR., 67150 NIEDERKIRCHEN, DE;STEIN, STEFAN, DR., 55291 SAULHEIM, DE;DETERING, JUERGEN, DR., 67117 LIMBURGERHOF, DE;SCHADE, CHRISTIAN, DR., 67061 LUDWIGSHAFEN, DE |
