Its catalytic performance in Heck reaction of iodobenzene with ethyl acrylate was studied.

研究了该催化剂对碘代苯与丙烯酸乙的催化性能及循环使用性能。

Self-preparation polymerizable macromolecular surfactant HTP and acrylate monomer were used to prepare the amphiphilic polymer by soap-free microemulsion pentamer copolymerization.

以自制可合大分子表面活性剂HTP与丙烯酸类单体进行无皂微乳液五元共,制可热固化双亲合物。

Phragmoplast of coil coating has been prepared by free radical polymerization and by using acrylic acid,methyl methacrylate,butyl acrylate as the raw materials.

以丙烯酸、丙烯酸丁和甲基丙烯酸甲为单体,采用自由基合法制了丙烯酸卷材涂料前驱成膜物,获得了适宜的制条件。

Select the system of copolymerisation,the optimum reactive conditions of temperature and velocity,and the best quantity of emolsifier and initiator of acrylate emulsion thickener.

选择丙烯酸乳液增稠剂共的方式、温度、滴加速度等最佳条件及乳化剂、引发剂的最佳用量。

Introduces how to synthesize acrylic acid, acrylate and phenylethene quadripolymer into alcohol-soluble acrylic resin and use it as a link stuff to prepare flexible relief block printing ink.

叙述了丙烯酸、丙烯酸脂、苯乙烯四元共合成醇溶性丙烯酸脂类的方法，并以其为连结料制柔性凸版油墨。

In order to overcome the disadvantage of low rubfastness of conventional pigment dyeing , a new type covering pigment with ultramicro azo dye as core and acrylate adhesive as shell was presented.

为克服常规涂料染色摩擦牢度低的弊病,作者提出采用以超微偶氮颜料为核,以丙烯酸类粘合剂为壳的新型颜料包覆体染色新的探索途径。