ICCAS OpenIR
Relating the molecular structure and crystallization behavior of polypropylene
Chen, JF; Yin, L; Yang, XN; Zhou, E
2004-09-01
Source PublicationPOLYMER ENGINEERING AND SCIENCE
ISSN0032-3888
Volume44Issue:9Pages:1749-1754
AbstractThe crystallization behavior of two polypropylene (PP) resins as used for biaxially oriented polypropylene (BOPP) and general injection mold applications, respectively, has been intensively investigated and compared by means of polarized light optical micrography (POM), differential scanning calorimetry (DSC), conventional transmission electron microscopy (TEM), and high resolution transmission electron microscopy (HRTEM). It is found that both molecular weight distribution and isotacticity of polypropylene strongly affect its crystallization characteristics, e.g., the number of crystal nuclei at the initial stage, crystallization dynamics, the morphology, size and perfection of crystals in the final product, and so on. The results indicate an appropriate molecular structure is vital in producing high-quality BOPP film. (C) 2004 Society of Plastics Engineers.
DOI10.1002/pen.20176
Indexed BySCI
Language英语
WOS IDWOS:000224365400019
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/121111/82546
Collection中国科学院化学研究所
Corresponding AuthorZhou, E
AffiliationChinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
Recommended Citation
GB/T 7714
Chen, JF,Yin, L,Yang, XN,et al. Relating the molecular structure and crystallization behavior of polypropylene[J]. POLYMER ENGINEERING AND SCIENCE,2004,44(9):1749-1754.
APA Chen, JF,Yin, L,Yang, XN,&Zhou, E.(2004).Relating the molecular structure and crystallization behavior of polypropylene.POLYMER ENGINEERING AND SCIENCE,44(9),1749-1754.
MLA Chen, JF,et al."Relating the molecular structure and crystallization behavior of polypropylene".POLYMER ENGINEERING AND SCIENCE 44.9(2004):1749-1754.
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