期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

裂解气相色谱-质谱法研究新型共聚酯PETG的热分解 被引量：2

下载PDF
导出
摘要 Poly (ethylene glycol-co-cyclohexane 1,4-dimethanol terephthalate) (PETG) is a newly developed copolyester. The thermal degradation of PETG was investigated by pyrolysis-gas chromatography/mass spectroscopy (PY-GC/MS). The pyrolytic gas of PETG at temperatures 300 C, 400 C ,500 C,600 C and 700 C were identified, respectively. The results showed that the pyrolysis products are very different at diferent pyrolysis temperature. At 600 C, the pyrolysis products of PETG were characteristic of PETG composition, which can be used to determine the polymer chemical structure.
作者 喻爱芳 钱和生
机构地区 东华大学纤维材料改性国家重点实验室 东华大学分析测试中心
出处 《质谱学报》 EI CAS CSCD 2004年第B10期75-76,共2页 Journal of Chinese Mass Spectrometry Society
关键词 裂解气相色谱-质谱法 共聚酯 热分解 聚对苯二甲酸乙二酯 1 4-环己二甲醇 裂解性能
分类号 O633.14 [理学—高分子化学] O657.63 [理学—分析化学]
  • 相关文献

参考文献8

  • 1Samios CK, Kalfoglou NK. Compatibility Characterization of Polycarbonate/Copolyester Blends[J].Polymer, 2000, 41(15):5 759-5 767.
  • 2Papadopoulou CP, Kalfoglou NK. Blends of an Amorphous Copolyester With Poly(Buthylen Terephthalate)[J]. European Polymer Journal, 1997, 33(2):191-197.
  • 3Papadopoulou CP, Kalfoglou NK. Compatibility Behaviour of Blends of Poly(Ethylene Terephthalate) With an Amorphous Copolymer[J]. Polymer, 1997, 38(3): 631-637.
  • 4Legros A, Carreau PJ, Favis BD. Reactive Compatibilization of Polyester/vinyl Acetate Copolymer Blends: Rheological, Morphological and Mechanical Properties[J]. Polymer, 1994, 35(4 ):758-764.
  • 5Lacroix C, Bousmina M, Carreau PJ, et al. Properties of PETG/EVA Blends: 1. Viscoelastic, Morphological and Interfacial Properties[J]. Polymer, 1996,37(14): 2 939-2 947.
  • 6Lacroix C, Bousmina M, Carreau PJ, et al. Properties of PETG/EVA Blends: 2. Study of Reactive Compatibilization by NMR Spectroscopy and Linear Viscoelastic Properties[J]. Polymer, 1996,37(14): 2 949-2 956.
  • 7Bass R. PCT and PETG Polyester Fibers for N-onwovens. The Int Nonwoven Conterence of INDA-TEC 96.1996.
  • 8Griffin JC. Evaluation of PET and Recycled PET as Replacements for a PETG Packaging Tray[J]. Journal of Plastic Film & Sheeting, 1996, 12(2):139-148.

同被引文献16

  • 1欧育湘,韩廷解,孟征.热裂解回收利用废弃聚氯乙烯及其混合塑料[J].化工进展,2007,26(1):18-22. 被引量：6
  • 2Miranda R, Pakdel H, Roy C, et al. Vacuum pyrolysis of commingled plastics containing PVC Ⅱ. Product analysis[J]. Polymer Degradation and Stability, 2001, 73: 47-67.
  • 3Ian C McNeil, Livia Memetea, William J. Cole A study of the products of PVC thermal degradation[J]. Polymer Degradation and Stability, 1995, 49: 181-191.
  • 4Ian C McNeill, Musarrat H Mohammed, Cole W J. A detailed analysis of the pyrolysis products from dioctyltin maleate and its mixture with PVC[J]. Polymer Degradation and Stability, 1998, 61: 95-108.
  • 5Rosa Miranda, Hooshang Pakdel, Christian Roy, et al. Vacuum pyrolysis Of PVC Ⅱ: Product analysis[J]. Polymer Degradation and Stability, 1999, 66: 107-125.
  • 6MIRANDA R, PAKDEL H,ROY C,et al. Vacuum pyrolysis of commingled plastics containing PVC II. product analysis [J]. Polym. Degrad. Stab. ,2001, (73):47-67.
  • 7MCNEIL I C, MEMETEA L, COLE W J.A study of the prod-ucts of PVC thermal degradation[ J]. Polym.Degrad. Stab.,1995, (49) : 181-191.
  • 8MCNEILL I C, MOHAMMED M H, COLE W J. A detailed analysis of the pyrolysis products from dioctyltin maleate and its mixture with PVC [ J ]. Polym. Degrad. Stab., 1998, (61) :95-108.
  • 9MIRANDA R, PAKDEL H, ROY C,et al. Vacuum pyrolysis of PVC II : product analysis [ J ]. Polym. Degrad. Stab., 1999, (66) : 107-125.
  • 10刘虎威.气相色谱方法及应用[M].北京:化学工业出版社,2001..

引证文献2

二级引证文献10

质谱学报
2004年 第B10期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部