ICCAS OpenIR
Rheology, morphology and mechanical properties of LLDPE/PS blends catalyzed by combined Lewis acids
Liu, Yan-Long1,2; Yin, Li-Gang1,2; Ke, Zhuo1,2; Shi, Qiang1; Yin, Jing-Hua1
2009-06-14
Source PublicationE-POLYMERS
ISSN1618-7229
AbstractThe rheological, morphological and mechanical properties of LLDPE/PS blends with a combined catalyst, Me(3)SiCl and InCl(3)center dot 4H(2)O, were studied in this work. The higher complex viscosity and storage modulus at low frequency were ascribed to the presence of graft copolymers, which were in situ formed during the mixing process. From the rheological experiments, the complex viscosity and storage modulus of reactive blends were higher than the physical blends. The dispersion of LLDPE particles of reactive blending becomes finer than that of physical blends, consistent with the rheological results. As a result of increased compatibility between LLDPE/PS, the mechanical properties of reactive blends show much higher tensile and Izod impact strength than those of physical blends.
KeywordLldpe/ps Blends Combined Lewis Acids Rheology Morphology
Indexed BySCI
Language英语
WOS IDWOS:000267034800001
PublisherEUROPEAN POLYMER FEDERATION
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/67070
Collection中国科学院化学研究所
Corresponding AuthorLiu, Yan-Long
Affiliation1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
Recommended Citation
GB/T 7714
Liu, Yan-Long,Yin, Li-Gang,Ke, Zhuo,et al. Rheology, morphology and mechanical properties of LLDPE/PS blends catalyzed by combined Lewis acids[J]. E-POLYMERS,2009.
APA Liu, Yan-Long,Yin, Li-Gang,Ke, Zhuo,Shi, Qiang,&Yin, Jing-Hua.(2009).Rheology, morphology and mechanical properties of LLDPE/PS blends catalyzed by combined Lewis acids.E-POLYMERS.
MLA Liu, Yan-Long,et al."Rheology, morphology and mechanical properties of LLDPE/PS blends catalyzed by combined Lewis acids".E-POLYMERS (2009).
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