NEUE PRAPARATE, DIE ALS ZUSATZMITTEL ZU SPINNLOSUNGEN VON ACRYLNITRILPOLYMERISATEN VERWENDBAR SIND UND VERFAHREN ZU DEREN HERSTELLUNG

摘要

The invention relates to solutions of complex antimony compounds substantially insoluble in water which are produced by reacting antimony oxides with alpha -hydroxy carboxylic acids and further reaction with monoisocyanates as well as a process for the production of these solutions.