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用反相气相色谱法研究聚酯纤维的玻璃化转变温度及探针分子的选择 被引量:2

STUDIES ON THE Tg OF POLYESTER FIBRE BY REVERSED-PHASE GAS CHROMATOGRAPHY AND THE SELECTIONS OF ITS PROBING MOLECULE
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摘要 本研究用反相气相色谱法测出了聚酯纤维的T_g≈78℃~80℃;初步探讨了适合作聚酯纤维的探针分子应满足的条件;验证了长丝装柱的可行性. The Tg, of polyester is measured to be about 78℃- 80℃ by reversed phase gas chromatography and the requirements for a solvent to act as probing molecule are further discussed. The possiblity to fill filaments in chromatographic column is verified.
作者 许蓓 孙和平
机构地区 甘省纺织研究所
出处 《合成纤维》 CAS 1999年第6期18-22,共5页 Synthetic Fiber in China
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  • 1陈昂,钱明球.聚乳酸的聚合、纺丝、性能及其织物的开发[J].合成纤维,2005,34(9):7-10. 被引量:9
  • 2李亚滨,寇士军.阻燃处理对聚乳酸纤维性能的影响[J].纺织学报,2006,27(4):28-30. 被引量:12
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  • 8S Viju G Thilagavathi. Recent developments in PLA fibers[J].Chemical Fibers International,2009,(03):154-155.
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  • 10包建文.氰酸酯改性环氧及双马来酰亚胺树脂的进展[J].航空制造工程,1997(8):3-5. 被引量:16

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