Mordanting agents for anionic organic compounds are described which comprise recurring units of the formula: <IMAGE> wherein R1 is hydrogen or methyl; A is methylene or methylene sustituted by C1-C5 alkyl; N IS 0 OR 1; R2 is alkyl, and X is an acid radical.
申请公布号
DE2200063(A1)
申请公布日期
1972.08.03
申请号
DE19722200063
申请日期
1972.01.03
申请人
AGFA-GEVAERT AG
发明人
MAURICE TIMMERMAN,DANIEL;DE WINTER,WALTER FRANS;VAN HOOF,ALBERT EMIEL
