terephthalate

Polybutylene terephthalate (PBT) is a semicrystalline thermoplastic polymer formed by a condensation process.

PBT通过浓缩成型而制备的，半结晶热塑性塑料。

The polyester or copolyester can be converted into dimethyl terephthalate of binary acid and glycol by method of methanolysis.

介绍甲解法把聚酯或共聚酯解聚成酸甲酯和。

This paper introduces the preparing method, the structure, the properties and applications of poly (trimethylene terephthalate) (PTT), and it compared with PET, PBT et al. engineering plastics.

本文介绍了聚对苯甲酸丙酯(PTT)的制法、结构、性能及应,并和PET、PBT等工程塑料进行了比较。