Adding poly acrylic acid(PAA)in the preparation of ammonium diuranate (ADU)was investigated.

本工作对在重铀酸铵(ADU)的沉淀反应中加入聚酸(PAA)的工艺进行试验研究。

Modified polyacrylic acid aqueous vehicle may be the headmost applied in electronic pastes of high sintering temperature.

其中改性聚酸有能在高温电子料中率先应用。

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

酸、酸丁酯和甲基酸甲酯为单体,采用自由基聚合法制备了聚酸卷材涂料前驱成膜物,获得了适宜的制备工艺条件。

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.

叙述了酸、酸脂、苯乙四元共聚合成醇溶性聚酸脂类的方法，并其为连结料制备柔性凸版油墨。