聚酯

Main products: pesticides, Acaricide, fungicides, herbicides, plant growth regulator, packaging machinery, PET bottles, fertilizer, pesticides and other additives nine series over 90 varieties.

主要产品有：杀虫剂、杀螨剂、杀菌剂、除草剂、植物生长调节剂、包装机械、聚酯瓶、微肥、农药助剂等九个系列90余个品种。

The factors that have effect on the determination results of PET chip b value were analysed from two aspeots such as the system error and accidental error.

从系统误差和随机误差2个方面对影响聚酯切片 b值测定结果的各种因素进行分析，采取了相应的对策，可以消除各种误差产生来源，测定结果重复性好，正确反映出产品品质。

At present, the common oligmer a acrylated epoxy, urethane acrylate and ployster acylate, etc.

目前，常用的齐聚物有环氧丙烯酸酯、聚氨酯丙烯酸酯和聚酯丙烯酸酯等。

Plasma\|grafting modification of poly fibers surface by silent discharge has provided a novel method of improving dyeing properties of polyester fabrics.

利用无声放电方法对聚酯纤维表面进行接枝改性，为改善聚酯织物的染色性能提供了一条新途径。

Synthesis of polyester polyol of sebacic acid series;2. Study on catalyst used to synthesis of polyester polyol ;3. A series of polyester-based thermoplastic polyurethanes elastomer were prepared from polyester polyol ,diphenylmethane-4,4'-diisocyanate and 1,4-butanedio by one-step process.

以聚酯多元醇、4，4'-二苯基甲烷二异氰酸酯和1，4-丁二醇为原料制备了一系列聚酯型热塑性聚氨酯弹性体，对硬段含量、软段种类和软段的分子量等分子结构参数对其力学性能和阻尼性能的影响进行了研究，探索影响规律性，采用原子力显微镜对其软/硬段微相分离结构进行了研究。

Waste PET and propylene glycol were used as raw materials, and zinc acetate acted as catalyst.

因此 ，废聚酯回收处理和利用已成为当前聚酯工业发展的重要课题[1 ] 。

In this work, methyl methacrylate, epoxy resin and unsaturated polyester resin were modified by industrial bismaleimides and liquid crystalline bismaleimides to increase the thermal stability and mechanical property of the three materials. So the ranges of the three materials useness will be enlarged.

本文采用双马来酰亚胺改性甲基丙烯酸甲酯、环氧树脂和不饱和聚酯树脂，以期提高这三种材料的耐热性能和机械性能，从而拓宽聚甲基丙烯酸甲酯、环氧树脂和不饱和聚酯树脂的应用范围，所以这一课题的研究具有重要的理论和实际意义。

The coated layer comprises a mixture whose main constituents are a polyester resin and a melamine compound, and not less than 60% by weight of constituents forming the coated layer is the polyester resin.

涂层含有主要成分为聚酯树脂和密胺化合物的混合物，形成涂层的组分中不少于60％的是聚酯树脂。

The introduction of traditional methods and the prospect of the development orientation of ethylene glycol production are both included.

它是一种重要的有机化工原料，主要用来生产聚酯纤维、防冻剂、不饱和聚酯树脂、非离子表面活性剂、乙醇胺以及炸药等。

Water was produced in the reaction of polyster and acrylic acid.

采用端羟基聚酯与丙烯酸在适当的条件下合成出性能优异的聚酯丙烯酸UV树脂。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。