ICCAS OpenIR
Effect of self nucleation on the crystallization of segmented copolymer poly(ether ester)
Gu, Q; Wu, LH; Wu, DC; Shen, DY
2001-07-11
Source PublicationJOURNAL OF APPLIED POLYMER SCIENCE
ISSN0021-8995
Volume81Issue:2Pages:498-504
AbstractThe effect of self-nucleation on the nonisothermal and isothermal crystallization behaviors of the segmented copolymer poly(ether ester), based on poly(ethylene glycol) as the soft segment and poly(ethylene terephthalate) as the hard segment was investigated by means of differential scanning calorimetry (DSC) and depolarization polarized light (DPL) techniques, respectively. The results demonstrated that self-nucleation could enhance the crystallization rate in both cases. The experimental conditions of the self-nucleation procedure studied by DSC were discussed in detail. The isothermal crystallization was analyzed by the Avrami equation, and the Avrami parameters were dependent on the melting temperature. (C) 2001 John Wiley & Sons, Inc.
KeywordSegmented Copolymer Poly(Ethylene Terephthalate) Poly(Ethylene Glycol) Self-nucleation Crystallization
Indexed BySCI
Language英语
WOS IDWOS:000168593400027
PublisherJOHN WILEY & SONS INC
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/76694
Collection中国科学院化学研究所
Corresponding AuthorShen, DY
Affiliation1.Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China
2.Chinese Text Acad, Beijing 100025, Peoples R China
3.Sichuan Univ, Coll Text, Chengdu 610065, Peoples R China
Recommended Citation
GB/T 7714
Gu, Q,Wu, LH,Wu, DC,et al. Effect of self nucleation on the crystallization of segmented copolymer poly(ether ester)[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2001,81(2):498-504.
APA Gu, Q,Wu, LH,Wu, DC,&Shen, DY.(2001).Effect of self nucleation on the crystallization of segmented copolymer poly(ether ester).JOURNAL OF APPLIED POLYMER SCIENCE,81(2),498-504.
MLA Gu, Q,et al."Effect of self nucleation on the crystallization of segmented copolymer poly(ether ester)".JOURNAL OF APPLIED POLYMER SCIENCE 81.2(2001):498-504.
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