Polymorph selection during crystallization of random copolymers

doi:10.1016/j.eurpolymj.2018.02.038

CORC > 化学研究所 > 中国科学院化学研究所

	Polymorph selection during crystallization of random copolymers
	Lai, Yuqing; Men, Yongfeng
刊名	EUROPEAN POLYMER JOURNAL
	2018-04-01
卷号	101 页码:218-224
关键词	Random Copolymer Polymorphs Crystallization Butene-1/ethylene Copolymer
ISSN号	0014-3057
DOI	10.1016/j.eurpolymj.2018.02.038
英文摘要	Many polymers show polymorphous behavior that they can crystallize into different crystalline modifications under different circumstances. For a particular polymer material, in most of the cases, one of the several possible modifications is generally preferentially developed. Therefore, selective control of the specific polymorphous modification thus properties in polymeric materials is highly desired. This article discusses underlying mechanism of polymorph selection during crystallization of random copolymers. Following a general discussion of theoretical considerations, we present case studies of butene-l/ethylene and propylene/ethylene random copolymers. Our results indicate that polymorph selection during crystallization of random copolymers is primarily controlled by the nucleation process. Nucleation of different polymorphs can be easily tuned via creating differently structured melt.
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000430628800026
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/46043]
专题	中国科学院化学研究所
通讯作者	Men, Yongfeng
作者单位	Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Renmin St 5625, Changchun 130022, Jilin, Peoples R China
推荐引用方式 GB/T 7714	Lai, Yuqing,Men, Yongfeng. Polymorph selection during crystallization of random copolymers[J]. EUROPEAN POLYMER JOURNAL,2018,101:218-224.
APA	Lai, Yuqing,&Men, Yongfeng.(2018).Polymorph selection during crystallization of random copolymers.EUROPEAN POLYMER JOURNAL,101,218-224.
MLA	Lai, Yuqing,et al."Polymorph selection during crystallization of random copolymers".EUROPEAN POLYMER JOURNAL 101(2018):218-224.