| 聚酯－聚醚嵌段共聚物的合成及抗静电性能研究 |
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| 引用本文： | 肖为维,陈明生. 聚酯－聚醚嵌段共聚物的合成及抗静电性能研究[J]. 高分子材料科学与工程, 1994, 0(3) |
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| 作者姓名： | 肖为维 陈明生 |
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| 作者单位： | 高分子材料工程国家重点实验室，成都科技大学高分子研究所，成都科技大学 |
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| 摘 要： | 研究和分析了ＰＥＧ分子量、加料次序、反应时间和温度、物料比例、分散剂和固相缩聚等因素对ＰＥＴ－ＰＥＧ嵌段共聚物分子量和耐水性的影响。合成的嵌段共聚酯醚与ＰＥＴ共混纺丝可以显著改善ＰＥＴ纤维的抗静电性能。
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| 关 键 词： | 聚酯－聚醚嵌段共聚物，共混纤维，抗静电性。 |
THE SYNTHESIS AND ANTISTATIC PROPERTIES OFPOLYETHER-POLYESTER BLOCK COPOLYMERS |
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| Xiao Weiwei and Chen Mingsheng. THE SYNTHESIS AND ANTISTATIC PROPERTIES OFPOLYETHER-POLYESTER BLOCK COPOLYMERS[J]. Polymer Materials Science & Engineering, 1994, 0(3) |
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| Authors: | Xiao Weiwei and Chen Mingsheng |
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| Abstract: | The influences of PEG molecular weight, DMT/PEG ratio, reaction time and temperature,dispersion additive and solid polycondensation etc. on the solution relative viscosity and water resistance of the resulted block copolymers have been investigated and analyzed. The antistatic properties of PET fibers blended with the aforesaid block copolymers was remarkably improved. |
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| Keywords: | s: polyether-polyester block copolymer polyblend fiber antistatic properties. |
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