polybutylene terephthalate

The Depolymerization Mechanism of Polybutylene Terephthalate in Supercritical Methanol

聚对苯二甲酸丁二醇酯在超临界甲醇中降解机理的研究

The rheological behaviors of polycarbonate / polybutylene terephthalate ( PC / PBT ) blends were studied .

考察了聚碳酸酯/聚对苯二甲酸丁二醇酯（PC/PBT）共混物的流变行为。

Multiple melting and determination of equilibrium melting point of polybutylene terephthalate

聚对苯二甲酸丁二酯的多重熔融及其平衡熔点测定

Study on dyeing behavior of polybutylene terephthalate fibers in supercritical carbon dioxide medium

聚对苯二甲酸丁二酯纤维在超临界二氧化碳介质中的染色研究

Crystallization rate equations for polybutylene terephthalate and their application

PBT结晶速度方程及其应用

Analysis of Depolymerization Product of Polybutylene Terephthalate by Liquid Chromatography

用液相色谱法分析聚对苯二甲酸丁二醇酯的解聚产物

Study on the Flowability of Glass Fiber Reinforced Flame Retardant Polybutylene Terephthalate Composites

改善玻纤增强阻燃聚对苯二甲酸丁二醇酯流动性的研究

Preparation of polybutylene terephthalate / clay composites by solid exclusion

固相挤出制备聚对苯二甲酸丁二醇酯/粘土复合材料

Unreinforced , medium high viscosity polybutylene terephthalate resin for extrusion and injection molding .

无加强，中高粘度聚对苯二甲酸丁二酯树脂的挤出和注塑成型。

Study on crystalline structure and rheological properties of polybutylene terephthalate / montmorrillonite Nanocomposites

聚对苯二甲酸丁二醇酯/蒙脱土纳米复合材料的结晶结构与流变行为

Unreinforced , Super Tough , black polybutylene terephthalate resin for injection molding .

无加强，超级强韧，黑色聚对苯二甲酸丁二酯树脂注塑。

Graft Modification of Polybutylene Terephthalate Prepolymer on the Surface of Nano-SiO_2

纳米SiO2表面上的聚对苯二甲酸丁二醇酯预聚物接枝改性

Blend of polybutylene terephthalate and polyethylene terephthalate offering high strength at high temperatures and good stiffness and strength .

聚对苯二甲酸丁二酯与聚对苯二甲酸乙二酯的合金具有在高温下高强度与高硬度的性能。

Study on polycarbonate / polybutylene terephthalate blends

聚碳酸酯/聚对苯二甲酸丁二酯共混体系的研究&Ⅱ.EVA对共混物性能和形态的影响

Kailen is a new modified polyester fiber on the basis of polybutylene terephthalate fiber ( PBT ) .

凯纶纤维是在PBT基础上进一步改进而得到的一种新型改性涤纶纤维。

The structure and properties of fibers made from PBT ( polybutylene terephthalate ) polyblends (ⅱ) studies on the dyeability

PBT（聚对苯二甲酸丁二酯）共混纤维的结构与性能（Ⅱ）染色性能的研究

To increase flowability of glass fiber reinforced flame retardant polybutylene terephthalate ( PBT ), different plasticizers were added to the system respectively .

为提高玻纤增强阻燃聚对苯二甲酸丁二醇酯（PBT）的流动性能，在体系中分别加入了不同的增塑剂。

Kinetics of thermal degradation of polybutylene terephthalate ( PBT ) was investigated using the method of gravimetric analysis ( TG 、 DTG ) .

用热重分析法（TGA）探讨聚对苯二甲酸丁二醇酯（PBT）热降解的动力学，揭示了PBT的热稳定性、热解反应级数和热解活化能。

This thesis mainly discusses the performance of the glass fiber reinforced and flame retarded polyethylene terephthalate ( PET ) and polybutylene terephthalate ( PBT ) engineering plastics .

本文主要研究玻纤增强阻燃聚对苯二甲酸乙二醇酯（PET）和聚对苯二甲酸丁二醇酯（PBT）工程塑料的综合性能。

Base on the structure of PBT ( polybutylene terephthalate ) fiber and dyeing mechanism , dyeing behavior of PBT fiber and dyeing and finishing process of cotton / PBT elastic fabric were explored .

分析了PBT纤维的结构及其染色性能，探索PBT纤维的染色性能，并给出棉/PBT交织弹力织物的染整大生产工艺条件。

More importantly , CBT has the characteristics of rapid polymerization after the addition of catalysts since it can quickly open the ring structure to form polybutylene terephthalate ( PBT ) polymer , and no small molecules release during the process .

此外，CBT具有快速聚合的特性，在CBT中加入催化剂，可以快速开环聚合成PBT，而且加工时无小分子放出。

The crystallization properties and crystallization kinetics of PTT ( polytrimethylene terephthalate ), PBT ( polybutylene terephthalate ) and PET ( polyethylene terephthalate ) were studied by means of the heat table polarization microscope and DSC differential scanning calorimeter .

采用热台偏振光显微镜和DSC差示扫描量热仪对PTT、PBT和PET的结晶性能进行了研究。

Against the deficiency of the low compatibility of polycarbonate ( PC ) / polybutylene terephthalate ( PBT ) binary blends , the blends were modified with ethylene / vinyl acetate copolymer ( E / VAC ) as compatibilizer .

针对聚碳酸酯（PC）/聚对苯二甲酸丁二酯（PBT）共混体系相容性差的缺点，采用（乙烯/乙酸乙烯酯）共聚物（E/VAC）作增容剂对其进行改性。

Polybutylene terephthalate ( PBT ) fibers were dyed with disperse dyestuffs in supercritical carbon dioxide medium at 40 ~ 120 ℃, 10 ~ 30 MPa . The solvability of three kinds of disperse dyestuffs were determined in supercritical carbon dioxide medium .

用超临界二氧化碳作介质，在40～120℃，10～30MPa条件下使用分散染料对聚对苯二甲酸丁二酯（PBT）纤维进行染色试验，并测定了3种分散染料在超临界二氧化碳介质中的溶解度。

The effect of reaction temperature and pressure on decomposition of polybutylene terephthalate ( PBT ) and recovery of dimethyl terephthalate ( DMT ) monomer were investigated in supercritical methanol , and reaction velocity constants were calculated at temperatures above and under the PBT melting point .

在超临界甲醇中考察了反应温度、反应压力对聚对苯二甲酸二丁酯（PBT）的分解及单体对苯二甲酸二甲酯（DMT）收率的影响，在此基础上对PBT熔点前后的反应速度常数进行了求解。