发明公开
EP1720810A1 VERWENDUNG WASSERLÖSLICHER ODER IN WASSER DISPERGIERBARER POLYMERISATE ALS ADDITIVE IN MINERALISCHEN BAUSTOFFEN 审中-公开
采用水或水分散性聚合物,如矿建材料用添加剂

VERWENDUNG WASSERLÖSLICHER ODER IN WASSER DISPERGIERBARER POLYMERISATE ALS ADDITIVE IN MINERALISCHEN BAUSTOFFEN
摘要:
The invention relates to the use of water-soluble or water-dispersible polymers as additives in mineral building materials. The inventive polymers are obtained by polymerization of the alkoxylated derivatives of 3-allyloxy-1,2-propandiol with ethylenically unsaturated monocarboxylic or dicarboxylic acids, the anhydrides, esters or mixtures thereof and optionally with one ore more other ethylenically unsaturated monomers C.
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