Isophthalic acid, an intermediate with wide developing prospects, is mainly used for unsaturated polyester resin, PET polyester resin and alkyd resin.
间苯二甲酸主要应用在不饱和聚酯树脂、PET聚酯树脂以及醇酸树脂方面，是一种极具发展前景的中间体原料。
The production capacity and output of polyester filament and PET resin in China since 2000 were introduced.
介绍了2000年以来我国涤纶长丝、 PET 树脂的生产能力及产量；
This paper was introduced the preparation of 101-A type unsaturated polyester resin from PET residue.
介绍了用PET废料制备101—A型不饱和聚酯树脂工艺，确定了配料及反应温度。
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