| 大区域取向对非晶态聚对苯二甲酸乙二酯结晶的影响 |
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| 引用本文： | 林辛,吴永升,高金贵,范庆荣.大区域取向对非晶态聚对苯二甲酸乙二酯结晶的影响[J].高分子学报,1995,0(5):619-622. |
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| 作者姓名： | 林辛 吴永升 高金贵 范庆荣 |
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| 作者单位： | 中国科学院化学研究所 100080 |
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| 摘 要： |
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| 关 键 词： | 聚对苯二甲酸 乙二酯 溶剂诱导结晶 |
| 收稿时间： | 1994-07-15 |
EFFECTS OF THE CHAIN ORIENTATION IN GLOBAL SENSE ON THE SOLVENT INDUCED CRYSTALLIZATION OF AMORPHOUS POLY(ETHYLENE TEREPHTHALATE) |
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| LIN Xin,WU Yong-sneng,GAO jin-gui,FAN Qing-rong.EFFECTS OF THE CHAIN ORIENTATION IN GLOBAL SENSE ON THE SOLVENT INDUCED CRYSTALLIZATION OF AMORPHOUS POLY(ETHYLENE TEREPHTHALATE)[J].Acta Polymerica Sinica,1995,0(5):619-622. |
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| Authors: | LIN Xin WU Yong-sneng GAO jin-gui FAN Qing-rong |
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| Institution: | Institute of Chemistry Academia Sinica; Beijing 100080 |
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| Abstract: | ffects of the chain orientation in the global sense on the solvent induced crystallization (SINC),diffusion velocity of toluol into poly(ethylene terephtlialate)(PET)and crystallization morphology were:studied by using density measurement and SEM.It has been shown that the SINC and diffusion velocity of toluol into PET increase with increasing degree of chain orientation in global sense,and the chain orientatioll can be essentially remained during SINC. |
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