ICCAS OpenIR
Partially disentanglement of mono-dispersed polypropylene and its property in the melt
Sun, Q; Zou, YK; Xue, Q; Xiao, ZG; Gao, Y; Hu, YL
2002-09-01
Source PublicationCHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
ISSN0251-0790
Volume23Issue:9Pages:1820-1822
AbstractWhen mono-dispersed polypropylene was recovered from liquid paraffin, a solvent of large molar size, at a concentration more than C*, partially disentangled polypropylene was obtained. The modified polypropylene has a relatively high crystallinity. Furthermore, it has a lower apparent viscosity(eta(a)) and shear stress(tau) than that of the control samples at the same shear rate(gamma). The mechanical properties of the modified polypropylene are almost unchanged, which cannot be found in any other method of modifying the rheological properties of polymer.
KeywordMotallocene-catalyzed Polypropylene Disentanglement Rheological Property
Indexed BySCI
Language英语
WOS IDWOS:000178056800049
PublisherHIGHER EDUCATION PRESS
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/78624
Collection中国科学院化学研究所
Corresponding AuthorXue, Q
Affiliation1.Nanjing Univ, Dept Polymer Sci & Engn, Nanjing 210093, Peoples R China
2.Chinese Acad Sci, Inst Chem, State Key Lab Engn Plast, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Sun, Q,Zou, YK,Xue, Q,et al. Partially disentanglement of mono-dispersed polypropylene and its property in the melt[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2002,23(9):1820-1822.
APA Sun, Q,Zou, YK,Xue, Q,Xiao, ZG,Gao, Y,&Hu, YL.(2002).Partially disentanglement of mono-dispersed polypropylene and its property in the melt.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,23(9),1820-1822.
MLA Sun, Q,et al."Partially disentanglement of mono-dispersed polypropylene and its property in the melt".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 23.9(2002):1820-1822.
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