In this paper, the mechanisms of various polyethylene terephthalate (PET) depolymerizing processes were summarized, and it would be helpful for the study of PET recycling.

对聚对苯二甲酸乙二醇酯（PET）的各种解聚方法的解聚及其机理研究进行了概括性的综述，以期对该领域的研究提供参考和借鉴。

The effect of ionomer styrene-sodium acrylate(SAA-Na) on the crystallization and melting behaviors of polyethylene terephthalate(PET) was investigated by using differential scanning calorimetry(DSC).

采用差示扫描量热仪（DSC）研究了离聚物苯乙烯-丙烯酸钠对聚对苯二甲酸乙二酯（PET）的结晶行为及熔融行为的影响。

Polyethylene terephthalate(PET) films were polymerized in solid phase, the molecular weight, molecular weight distribution (MWD)and cyclic oligomer content of the products were determined by GPC.

聚对苯二甲酸乙二酯（PET）薄膜经固相缩聚反应后，用凝胶色谱法测定产物的分子量、分子量分布和环状齐聚物含量。

The present invention relates to a composition comprising a colored recycled polyethylene terephthalate (RPET) and an opacifying material.

本发明涉及包含有色的再循环的聚对苯二甲酸乙二醇酯（RPET） 和不透明化材料的组合物。

Polyethylene terephthalate (polyester)melts at 264℃, and can be melt -spun to give drawable fibers of high strength and flexibility.

聚对苯二甲酸乙二酯（涤纶）的熔点264℃，可以采用熔纺的方法将纤维牵伸以获得较大的强度和弹性。

By analysis of the production of polyethylene terephthalate (PET), the adjustment and effect of esterification process using purified terephthalic acid(PTA)purchased outside were discussed.

通过对聚对苯二甲酸乙二醇酯（PET）生产的分析，论述了当使用外购精对苯二甲酸（PTA）时，酯化工艺的调整及效果。

Most single-use beverage bottles sold in the United States are made from polyethylene terephthalate (PET), a substance tested extensively for safety.

美国大多数一次性的饮料瓶的原料都是聚对苯二甲酸乙二醇酯（PET），经过了大量的物质安全测试。

This is a compostable bioplastic which retracts at temperatures lower than polyethylene terephthalate.

这是一种生物塑料是在堆肥温度比聚对苯二甲酸乙二醇酯的低缩回。

In the world of beverage market, polyethylene terephthalate (PET) bottle is one of the most useful containers for lightweight, optically transparent, unbreakable and recyclable characteristics.

聚酯（PET）瓶具有质量轻、透明、强度高和可回收等特点，在世界饮料包装市场上已经占有一席之地。

Polyethylene terephthalate melts at 264℃, and can be melt -spun to give drawable fibers of high strength and flexibility.

聚对苯二甲酸乙二酯的熔点264℃，可以采用熔纺的方法将纤维牵伸以获得较大的强度和弹性。

Dry-wet spinning of UHMW-PET(Ultra-high molecular weight polyethylene terephthalate)is an important way for preparing high strength and high modulus fibres.

利用超高分子量PET进行干-湿法纺丝是目前制取高强度高模量纤维的一种重要方法。

Due to their good technical properties and excellent value for money, polyethylene terephthalate foams are becoming more and more attractive for a wide range of fields of application.

由于其优质的技术性能和物超所值的价格优势，聚酯泡沫在各种应用领域越来越具吸引力。

The most commonly recycled types of plastic are Polyethylene terephthalate, PET (number 1), and high-density polyethylene, HDPE (number 2).

最普遍被回收的塑料是聚对苯二甲酸乙二醇酯-PET（一号），及高密度聚乙烯-HDPE（二号）。

Once upon a time plastic bottles made from lightweight polyethylene terephthalate, or PET, were an innovation meant to be relatively friendly to the planet.

很久以前用聚乙烯做成的塑料瓶被认为是保护地球的重大创新。

The composition can further comprise a virgin polyethylene terephthalate (PET), a high gas barrier or an oxygen scavenging compound.

该组合物可以进一步包含未用过的聚对苯二 甲酸乙二醇酯（PET）、高阻气剂或氧清除化合物。

Methods of Test for Alcohol Products Containers- Test of Polyethylene Terephthalate Plastic …

酒盛装容器检验方法-聚对苯二甲酸乙二酯塑胶类之检验。

More and more, however, manufacturers are making them out of Polyethylene terephthalate, commonly abbreviated as PET.

但是越来越多的制造商正用聚对苯二甲酸乙二醇酯（通常简称为PET）做茶包。

Polyethylene terephthalate (PET) and polycarbonate (PC) films were irradiated by S, Kr and Xe ions and were illuminated with ultraviolet light.

高能硫、氪、氙离子轰击聚酯（PET）和聚碳酸酯（PC）膜后，对样品进行陈化和紫外线照射敏化。

The content of vinyl chloride copolymer in the polyethylene terephthalate scrap was analysed by using the heating method, the Fourier transform infrared spectrometry and the gravimetric method.

采用加热显色法、傅立叶红外光谱法和称量法对废聚对苯二甲酸乙二酯中的氯乙烯共聚物进行定量检测。

The influence of glass fiber, flame retardant and nucleating agent on the crystallinity and mechanical properties of polyethylene terephthalate (PET) was investigated.

研究玻纤、阻燃剂和纳米成核剂对聚对苯二甲酸乙二酯（PET）结晶性能及力学性能的影响。

A blend fiber of polyethylene terephthalate (PET) and easy hydrolytic degradation PET(EHDPET) was prepared with the disperse phase of EHDPET.

将PET和易水解聚酯（EHDPET）以适当比例混合，可制得以EHDPET为分散相的共混纤维。

The biopolymer polyhydroxyalkanoate came next on the list. Polyvinyl chloride (PVC) and polyethylene terephthalate (PET) were ranked last.

接下来轮到生物高聚物聚羟基脂肪酸酯。而聚氯乙烯（PVC）和聚对苯二甲酸乙二醇酯（PET）则排在了名单的最后。

The chairs are made of Recycled Polyethylene Terephthalate (rPET), or recycled plastic Coke bottles (111 to be exact!) and a mix of pigment and glass fiber.

椅子是由可回收的PET材料抑或是可回收的可口可乐塑料瓶（恰好是111个）或者是由天然色素和玻璃纤维制成的。

Study on PET (polyethylene terephthalate) fabric surface modification by APGD is carried to improve its hydrophilic property and dyeing ability.

本论文应用常压辉光放电等离子体对涤纶织物（PET）进行了旨在改善其亲水性和染色性的表面改性研究。