Mechanical and thermal induced chain conformational transformations in syndiotactic polypropylene (sPP)

	Mechanical and thermal induced chain conformational transformations in syndiotactic polypropylene (sPP)
	Bonnet M ; Yan S ; Petermann J ; Zhang B ; Yang D
刊名	journal of materials science
	2001
卷号	36 期号:3 页码:635-641
关键词	ISOTACTIC POLYPROPYLENE PHASE-TRANSFORMATION CRYSTAL-STRUCTURE UNIT-CELL POLY(1-BUTENE) ORIENTATION MORPHOLOGY FILMS FORM
ISSN号	0022-2461
通讯作者	bonnet m
中文摘要	stretching a stacked spp lamellar morphology at room temperature leads to a mechanical induced transformation from the (t(2)g(2))(2) (helical) into the (tttt) (zigzag) chain conformation of the polymer. the so prepared samples exhibit after annealing above 80 degreesc a thermal induced retransformation into the cell i and cell iii crystal structure of the helical chain conformation. the mechanical induced chain conformational transformation as well as the thermal induced retransformation was studied by means of transmission electron microscopy and electron diffraction. (c) 2001 kluwer academic publishers.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000166740400013
公开日期	2010-11-04
内容类型	期刊论文
源URL	[http://202.98.16.49/handle/322003/20965]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Bonnet M,Yan S,Petermann J,et al. Mechanical and thermal induced chain conformational transformations in syndiotactic polypropylene (sPP)[J]. journal of materials science,2001,36(3):635-641.
APA	Bonnet M,Yan S,Petermann J,Zhang B,&Yang D.(2001).Mechanical and thermal induced chain conformational transformations in syndiotactic polypropylene (sPP).journal of materials science,36(3),635-641.
MLA	Bonnet M,et al."Mechanical and thermal induced chain conformational transformations in syndiotactic polypropylene (sPP)".journal of materials science 36.3(2001):635-641.