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Bioresorbale copolyester 生物可吸收共聚酯
The copolyester is an excellent elasticity and tensile properties. 该共聚酯有极好的拉伸性能和回弹性。
The properties of PET\|PBT copolyester fiber were studied. 对PET-PBT共聚酯纤维的性能进行了研究。
The spinning and stretching experiment of PETG copolyester is reported. 主要报导了PETG共聚酯的纺丝与拉伸实验。
Characterizations of Copolyester of Phosphorous-Containing Flame-Retardant Poly. 含磷阻燃共聚酯的结构与性能研究。
With CFT - 500 capillary reometer, the rheologcal properties of fireproof ing copolyester with phosphonium are studied. 用CFT-500型毛细管流变仪研究磷系共聚阻燃聚酯的流变性能。
In this thesis, we have studied the synthesis and property of two kinds ofblock copolyester, PETA and PEE. 对比研究了聚对苯二甲酸乙二酯-聚己二酸乙二酯（PETA）和聚对苯二甲酸乙二酯-聚乙二醇（PEE）两种嵌段共聚酯的合成与性能。
The differential property copolyester which can be dissolved in water is synthesised with lots of experiments. 摘要经大量试验，合成出能够溶解于水的，具有差异化性能的聚酯。
The DSC method is used to research isothermal crystallization kinetics of synthesized copolyester. 用DSC法研究合成共聚物的等温结晶动力学。
Vanillic acid is the third monomer suitable for modifying PHB/PET binary copolyester. 香草酸是最适合于PHB/PET体系共聚改性的第三单体。
The elasticity of copolyester increases with the shear strain but decreases with the temperature. 弹性随切应力的增大而增大,随温度的升高而降低。
Experiment results show that PETG copolyester chips can be processed on the ordinary PET spinning-stretching machine. 实验表明,PETG共聚酯可通过普通的PET纺-牵设备进行纺丝加工。随CHDM含量的增加,共聚酯结晶性能下降,纤维强度下降。
The copolyester with IPA content 30% blending with PC in terms of copolymer/PC rate is 10/90,20/80.The alloy has a good compatibility. 研究了IPA含量为30%25的IPECT共聚酯分别按照10/90，20/80的比例与PC共混合金的热性能和力学性能。
In the process of producing copolyester, some scale inhibitor is added, and the unsoluble substance in solution is decreased largely. 在生产过程中，添加一定量的阻垢剂后，可使溶液中的不溶物大幅度的减少。
The experimant resuit found that beth copmosition 50/50 PBT/PET copolyester and 50/50 PBT/PET polymer blend have the smallest n and E. 组份比50/50的共聚酯和共混聚合物具有较低的n、E值。
The thermotropic liquid crystalline copolyester containing PET was synthesized by using melt polycondenstation reaction. 本实验采用熔融缩聚方法合成了含PET的热致液晶共聚酯。
With CFT|500 capillary rheometer, the rheological properties of copolyester containing -SO 3Na(COP)/PP blend were studied. 采用 CFT-5 0 0型毛细管流变仪研究了含 COP(含 -SO3N a的共聚酯 ) / PP共混物的流变性能。
In the process of producing copolyester,some scale inhibitor is added,and the unsoluble substance in solution is decreased largely. 在生产过程中,添加一定量的阻垢剂后,可使溶液中的不溶物大幅度的减少。
Copolyester hot-melt adhesives for interlining industry may be obtained by depolymerization of waste PET, esterification and polycondensation. 本文利用聚酯(PET)废料为基本原料,进行了合成共聚酯热熔胶的研究。
The chemical composition of polyester and copolyester has analysed by DSC,gas chromatograph,gas chromatograph mass spectroscopy. 用差示扫描量热(DSC)、气相色谱及气相色谱质谱联用仪对醇解液进行检测分析,得到聚酯的化学组成。