新型耐高温聚酯PCT的等温结晶性能研究

Study on isothermal crystallization behavior of newly developed high temperature resistant polyester PCT

下载PDF

导出

摘要聚对苯二甲酸1,4环己二甲醇酯(PCT)是一种新型的耐高温聚酯.用差示扫描量热法(DSC)分析了PCT的等温结晶性能,并进行了等温结晶动力学分析.结果表明,PCT比PET的结晶速度快;动力学计算表明,PCT在较高温度下的结晶以异相成核为主.

作者喻爱芳蒋瑜李文刚黄象安

机构地区东华大学

出处《功能材料》 EI CAS CSCD 北大核心 2004年第z1期3379-3382,共4页 Journal of Functional Materials

关键词聚对苯二甲酸环己二甲醇酯(PCT) 耐高温聚酯等温结晶性能

参考文献9

1赵春喜.热塑性聚酯家族新成员——PCT[J].化工新型材料,1993,21(1):26-27. 被引量：5
2[2]Andrew B. Auerbach and Joseph W. Sell. Evaluation of Poly(1,4-Cyclohexylene Dimethylene Terephthalate) Blends for Improved Processability. [J]. Polym Eng Sci, 1990, 30(17):1041-1050.
3[3]Ronald R. Light and Robert W. Seymour. Reinforced Polymeric Sheet Material. [J]. Patent Number: US 5021289,1991.
4[4]Larry Minnick. Molding Compositions Based on Poly(1,4-Cyclohexylene Dimethylene Terephthalate) Containingan Amide Crystallization Aid. [J]. Patent Number: EP 0434734, 1991: 2589.
5[5]Branscome, Larry. Poly(1,4-Cyclohexylene Dimethylene Terephthalate) Molding Compositions. [J]. Patent Number:EP 0404798, 1991: 62.
6[6]Electrical Insulation and Products Protected Thereby. WO96/41350 PCT/US96/08975.
7[7]Martin R. Tant. Crystallization kinetics and morphology development in poly (1,4-cyclohexamethylene terephthalate)via real-time small angle light scattering. Polymeric Materials Science and Engineering, Proceedings of the ACS.[J]. Division of Polymeric Materials Science and Engineering v 1992, 66: 418-419.
8[8]Louis Dupont, Ved P. Gupta, Production of Terephthalate Esters by Degradative Transesterification of Scrap or Virgin Terephthalate Polyesters. [J]. Patent Number: US 5101064.1992.
9[9]S.-Hwang. Miscibility of Poly (1,4-Cyclohexamethylene Terephthalate) Blends with Polyarylate. [J]. Journal of Applied Polymer Science, 200076(13): 1947-1949.

1喻爱芳,蒋瑜,李文刚,黄象安.新型耐高温聚酯PCT[J].合成技术及应用,2004,19(3):31-35. 被引量：7
2刘春秀,于德之,周良.PCT及其共聚酯的开发概况及应用[J].聚酯工业,2005,18(4):8-10. 被引量：3
3王濂生,周燕,陈克权.PETG化学结构的表征和CHDM含量的测定[J].金山油化纤,2005,24(3):5-9. 被引量：2
4喻爱芳,李文刚,黄象安.PY-GC/MS法研究新型耐高温聚酯PCT的热分解[J].东华大学学报（自然科学版）,2006,32(4):125-127. 被引量：5

功能材料

2004年第z1期

内容加载中请稍等...