精对苯二甲酸残渣在涂料中的应用

Use of the fi ne terephthalic acid residue in coatings

介绍了将生产精对苯二甲酸(PTA)时伴随产生大量的残渣废料用于涂料树脂生产的配方、工艺以及生产色漆中的质量结果。

In the manufacture process of the fine terephthalic acid （PTA）, large amount of residue has been produced. This paper introduces the use of the residue in the preparation of coatings and the compositions, technology and the quality results of the colored paint.