But for phene-phenol, acrylic acid and ester , benzene, MDI etc products, the productivity will be surplus in different level.
而苯酚、丙烯酸及酯、苯、MDI等产品将出现不同程度的过剩。
Results showed that the resins containing acrylic acid and ester unit have good combined properties and compatibility with different IR dyes.
实验结果表明，聚丙烯酸类树脂与同时含丙烯酸单元和酯基的树脂分别配合不同的染料使用效果较好。
This paper mainly studies to synthesize adhesive by graft modification of SBS/SIS block copolymer with rubber or acrylic acid and acrylic ester.
以SBS和SIS为基材，采用不同橡胶胶种、丙烯酸及其酯类单体进行接枝共聚合成胶粘剂。
The scale inhibition and dispersion performance of acrylic acid-acrylic ester copolymer is increased greatly by addition of new groups and improvement of synthesis technology.
通过添加新基团，改进合成工艺，从而进一步提高丙烯酸-丙烯酸酯共聚物的阻垢分散性能。
Acrylic acid and its ester derivatives are principal raw materials in the manufacture of polymeric products.
丙烯酸及其酯类是重要的聚合物产品原料。
An acrylic acid ester polymer having improved characteristics and oleaginous compositions containing the acrylic acid ester polymer.
一种具有改进特性的丙烯酸酯聚合物以及含有该丙烯酸酯聚合物的油质组合物。
Acrylic acid and its ester derivatives are important raw materials for the chemistry industry, as monomer, via homopolymerization and copolymerization, it can synthetic thousands of polymers.
丙烯酸及其酯类是一类重要的化工原料，作为聚合单体可以经均聚和共聚合成成千上万的聚合物。
The invention discloses a catalyst used for preparing acrylic acid and butyl ester by the dehydration of butyl lactate and a preparation method thereof.
本发明公开了一种乳酸丁酯脱水制备丙烯酸及其丁酯催化剂的组成及制备 方法。
The invention discloses a catalyst used for preparing acrylic acid and butyl ester by the dehydration of butyl lactate and a preparation method thereof.
本发明公开了一种乳酸丁酯脱水制备丙烯酸及其丁酯催化剂的组成及制备 方法。
应用推荐