In this paper, the optimized technological requirement of the synthesis of acrylate under the catalysis of heteropoly acid was gotten and polymerizationretarder for acrylate.
本文研究了杂多酸催化合成丙烯酸酯的工艺条件及其对丙烯酸酯的阻聚作用。
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Moreover the purity of N-phenyl maleimide was improved to over 99% when adopting polymerization-retarder.