| 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) |
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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 |
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| 基金项目： | 国家攀登计划资助,“高分子凝聚态基本物理问题”项目 |
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| 摘 要： | 大区域取向对非晶态聚对苯二甲酸乙二酯结晶的影响林辛，吴永升，高金贵，范庆荣（中国科学院化学研究所北京１０００８０）关键词聚对苯二甲酸乙二酯，溶剂诱导结晶，大区域取向Ｓｌｏｎｉｍｓｋｙ等’‘’“最早注意到区分小区域取向和大区域取向的概念，钱人元等”’对...
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| 关 键 词： | 聚对苯二甲酸乙二酯，溶剂诱导结晶，大区域取向 |
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 Yongsneng,GAO jingui, FAN Qingrong. 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) |
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| Authors: | LIN Xin WU Yongsneng GAO jingui FAN Qingrong |
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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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| Keywords: | oly(ethylene terephthalate) Solvent induced crystallization Chain orientation in global sense |
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