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	Non-isothermal crystallization kinetics and melting behaviors of poly(butylene succinate) and its copolyester modified with trimellitic imide units
	Liu, Xiaoqing; Li, Chuncheng; Xiao, Yaonan; Zhang, Dong; Zeng, Wan
刊名	Journal of applied polymer science
	2006-11-05
卷号	102期号:3页码:2493-2499
关键词	Poly(butylene succinate) Trimellitic imide units Nonisothermal crystallization kinetics Melting behaviors
ISSN号	0021-8995
DOI	10.1002/app.24625
通讯作者	Liu, xiaoqing(lizy@iccas.ac.cn)
英文摘要	With the help of differential scanning calorimeter (dsc), the basic thermal behaviors, nonisothermal crystallization kinetics, and subsequent melting behaviors of poly(butylene succinate) (pbs) and its copolyester (pbstma) modified with trimellitic imide units were investigated in this paper. the dsc thermograms of pbs and pbstma showed that the crystallization behaviors of pbs were affected seriously because of the addition of a small quantity of trimellitic imide units. the nonisothermal crystallization processes of them were represented by the avrami equation modified by jeziorny and the method developed by ozawa. after that, the conception of "crystallization rate coefficient (crc)" introduced by khanna was employed. the values of crc for pbs and pbstma are 174.6 and 88.2 h(-1), respectively. at the end of this paper, the melting behaviors of pbs and pbstma after being cooled from 130 to 30 degrees c at different cooling rate were studied in detail. (c) 2006 wiley periodicals, inc.
WOS关键词	MALEOPIMARIC ACID ANHYDRIDE ; POLY(TETRAMETHYLENE SUCCINATE) ; POLY(ETHYLENE SUCCINATE) ; ALIPHATIC POLYESTERS ; THERMAL-ANALYSIS ; BIODEGRADABILITY ; DEGRADATION ; MORPHOLOGY ; GLYCOL) ; DSC
WOS研究方向	Polymer Science
WOS类目	Polymer Science
语种	英语
出版者	JOHN WILEY & SONS INC
WOS记录号	WOS:000240923900060
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2378754
专题	中国科学院大学
通讯作者	Liu, Xiaoqing
作者单位	1.Chinese Acad Sci, Key Lab Engn Plast, Joint Lab Polymer Sci & Mat, Ctr Mol Sci,Inst Chem, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Xiangtan Univ, Dept Chem, Xiangtan, Peoples R China
推荐引用方式 GB/T 7714	Liu, Xiaoqing,Li, Chuncheng,Xiao, Yaonan,et al. Non-isothermal crystallization kinetics and melting behaviors of poly(butylene succinate) and its copolyester modified with trimellitic imide units[J]. Journal of applied polymer science,2006,102(3):2493-2499.
APA	Liu, Xiaoqing,Li, Chuncheng,Xiao, Yaonan,Zhang, Dong,&Zeng, Wan.(2006).Non-isothermal crystallization kinetics and melting behaviors of poly(butylene succinate) and its copolyester modified with trimellitic imide units.Journal of applied polymer science,102(3),2493-2499.
MLA	Liu, Xiaoqing,et al."Non-isothermal crystallization kinetics and melting behaviors of poly(butylene succinate) and its copolyester modified with trimellitic imide units".Journal of applied polymer science 102.3(2006):2493-2499.

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