The novel feature in an aq. soln. obtd. by reacting glyoxal with a (meth) acrylamide-derived prepolymer is that the reaction mixt. is diluted one or more times during reaction and reaction is effected in 2 or more steps.
申请公布号
DE4414267(A1)
申请公布日期
1995.10.26
申请号
DE19944414267
申请日期
1994.04.23
申请人
CASSELLA AG, 60386 FRANKFURT, DE
发明人
KOENIG, KLAUS, DR., 63500 SELIGENSTADT, DE;OTT, JUERGEN, DR., 61118 BAD VILBEL, DE;PELZER, ROLAND, DR., 60389 FRANKFURT, DE
