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The UV-radiation behaviour of mechanical properties and surface morphology of poly (ethylene terephthalate) are studied. 摘要研究了紫外辐射对聚酯纤维的机械性能、表面形态结构的影响。
Conductive Poly(ethylene terephthalate) (PET) fabrics were prepared by electroless copper and nickel plating. 摘要采用化学镀的方法制备镀铜和镍导电涤纶织物。
The immiscible poly(ethylene terephthalate)/polypropylene blend (PET/PP) was prepared via melt blending. 用熔融共混法制备了聚对苯二甲酸乙二醇酯(PET)/聚丙烯(PP)复合材料。
Poly (ethylene terephthalate) (PET) waste was depolymerized by infrared and microwave irradiation. 摘要采用红外和微波复合加热解聚废聚对苯二甲酸乙二醇酯(PET)。
Effects of vapour of organic solvents on the poly-(ethylene terephthalate) (PET) was studied by the differential scanning calorimetry (DSC). 用差示扫描量热(DSC)研究了几种有机溶剂蒸气对聚对苯二甲酸乙二酯(PET)的作用,表明可分为反应性的和非反应性的两种。
There is an interference effect between reaction and crystallization in solid state polycondensation(SSP) of poly(ethylene terephthalate)(PET). 聚对苯二甲酸乙二酯(PET)固相缩聚过程存在聚合反应与结晶偶合的现象。
The block copolymers of poly( butylene succinate)(PBS) and poly (ethylene terephthalate)(PET) were synthesized by a melting process at different times. 并将聚丁二酸丁二醇酯（PBS）同聚对苯二甲酸乙二醇酯（PET）在不同温度下熔融共混。
The immiscible poly(ethylene terephthalate)(PET)/polypropylene(PP)blend was prepared by melt mixing and its structural rheology was studied. 通过熔融共混制备了不相容的聚对苯二甲酸乙二醇酯(PET)/聚丙烯(PP)复合体系,研究了复合体系的结构流变学。
The block copolymers of poly(butylene succinate)(PBS) and poly(ethylene terephthalate)(PET) were synthesized by a melting process at different times. 并将聚丁二酸丁二醇酯(PBS)同聚对苯二甲酸乙二醇酯(PET)在不同温度下熔融共混。
A study was conducted to synthesize oligoester alcohols from poly (ethylene terephthalate) production wastes via transesterification with diethylene glycol and tribasic alcohol. 将涤纶废产物用二甘醇和三元醇经酯基转移合成齐聚酯多元醇,并用其制备聚氨酯硬质泡沫塑料。
Poly (ethylene terephthalate) (PET) was blended with ethylene-propylene-diene elastomer (EPDM) and MMT via melt mixing in a co-rotating twin screw extruder. 以聚对苯二甲酸乙二醇酯(PET)为基体,以三元乙丙橡胶(EPDM)为弹性体,用熔融共混的方法制备了不同比例的PET／EPDM／蒙脱土(MMT)复合体系。
It was demonstrated that some level of order exists in glassy poly(ethylene terephthalate) by depolarized light intensity (DLI) technique, but this order is different from that in crystalline PET. 不同成核添加剂对PET结晶影响的实验结果表明，在PET的结晶过程中，不摘要太可能存在真正的异相成核剂，添加剂对结晶过程的影响主要源于门）与熔融的聚酯大分于链发生化学反应，使 ET链段构象转变的活化能降低；
Carbon black(CB) was added into poly(ethylene terephthalate)/polyethylene(PET/PE) blend by discretely feeding technology and fiber grade PET/PE/CB conductive master batch with good combined properties was prepared in reciprocating pulsation extruder. 采用分离喂料技术在聚对苯二甲酸乙二酯(PET)/聚乙烯(PE)共混物中加入导电炭黑(CB),通过布斯往复式脉动挤出机熔融共混、挤出造粒,制备了综合性能较好的纤维级PET/PE/CB导电母料。
S. S. Huang and J. T. Yeh, 1993, "Fatigue-fracture mechanisms of slowly notched poly(ethylene terephthalate) polymers", Proceedings of the 16th R. O. C. Polymer Symposium, 1, 381(1993). 黄启洲，叶正涛，1992,"线性低密度聚乙烯短链分枝长度对动态疲劳之研究"，第八届纺织科技研讨会论文集，第543页，台北市，(1992)。
This paper studied the functions of liquid crystalline copolyesteramide (LC30) in compatibilizing, reinforcing and toughening in situ the blends of poly(ethylene terephthalate) (PET) and polyamide 66 (PA66) . 研究了液晶共聚酯酰胺LC30对聚对苯二甲酸乙二酯/聚酰胺66(PET/PA66)共混物的原位增容、增强、增韧作用。
The variations of structure and orientation of poly(ethylene terephthalate) (PET) three dimensional crimp hollow fiber were investigated by infrared attenuated total reflection (IR ATR) method. 应用红外衰减全反射法（IR－ATR）考察了聚对苯二甲酸乙二酯（PET）三维卷曲中空纤维在加工过程中的结构和取向的变化。
Drawn commercial yarns of poly ethylene terephthalate (PET) multifilament were heat treated (secondary setting) by infra red heat source on a three-factor heat-treat equipment made by our laboratory. 在自制的红外三因素处理机上~[1],用红外加热在定张力下对聚对苯二甲酸乙二酯(PET)成品长丝进行热处理(二次定型)。
The feasibility of in-situ microfibrillar method on recycling poly(ethylene terephthalate)(PET) and high-density polyethylene(HDPE) mixtures was carried out by four repetitive extrusion. 研究了原位微纤化方法在回收聚对苯二甲酸乙二醇酯(PET)和高密度聚乙烯(HDPE)混合物方面的应用。
The non-isothermal crystallization process of poly(ethylene terephthalate)(PET) fiber was researched by the method of differential scanning calorimetry(DSC) and computer simulation. 采用DSC实验和计算机模拟实验相结合的方法,研究聚对苯二甲酸乙二酯(PET)非等温结晶过程。
The dynamic rheological behavior and non-isothermal cold crystallization of poly(ethylene terephthalate)(PET)were studied to reflect the disentanglement effect of the pulsatile extrusion flow field. 通过分析PET熔体的动态流变参数和结晶动力学过程的变化,间接证实动态挤出聚合物熔体分子的解缠结作用。