ICCAS OpenIR
Maleic anhydride grafted thermoplastic elastomer as an interfacial modifier for polypropylene/polyamide 6 blends
Ou, YC; Lei, YG; Fang, XP; Yang, GS
2004-02-05
Source PublicationJOURNAL OF APPLIED POLYMER SCIENCE
ISSN0021-8995
Volume91Issue:3Pages:1806-1815
AbstractA maleic anhydride grafted thermoplastic elastomer (TPEg) was prepared. The effect of the TPEg on the morphology and performance of polypropylene (PP)/polyamide 6 (PA-6) blends was studied. The final properties of the blends were tuned through variations in the TPEg/PA-6 ratios and TPEg and PA-6 percentages in the blends. Scanning electron micrographs showed that the TPEg greatly improved the homogeneity of the blends, and this led to better mechanical performance. The nonisothermal crystallization behaviors of PP and PA-6 in the blends, revealed by differential scanning calorimetry, were different from those of pure PP and PA-6. The crystallization temperature and rate of PP were promoted by the PA-6 component because of its nucleating effect, whereas stepwise crystallization was detected for PA-6 in the PP/PA-6 blends when the TPEg was added. On the basis of these observations, a schematic model was proposed for these blends. (C) 2003 Wiley Periodicals, Inc.
KeywordElastomers Polyamides Poly(Propylene) (Pp) Blends
Indexed BySCI
Language英语
WOS IDWOS:000187712400054
PublisherJOHN WILEY & SONS INC
Citation statistics
Cited Times:15[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/81960
Collection中国科学院化学研究所
Corresponding AuthorYang, GS
Affiliation1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, State Key Lab Engn Plast, Beijing 100080, Peoples R China
2.Shanghai Genius Adv Mat Co Ltd, Shanghai 201109, Peoples R China
Recommended Citation
GB/T 7714
Ou, YC,Lei, YG,Fang, XP,et al. Maleic anhydride grafted thermoplastic elastomer as an interfacial modifier for polypropylene/polyamide 6 blends[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2004,91(3):1806-1815.
APA Ou, YC,Lei, YG,Fang, XP,&Yang, GS.(2004).Maleic anhydride grafted thermoplastic elastomer as an interfacial modifier for polypropylene/polyamide 6 blends.JOURNAL OF APPLIED POLYMER SCIENCE,91(3),1806-1815.
MLA Ou, YC,et al."Maleic anhydride grafted thermoplastic elastomer as an interfacial modifier for polypropylene/polyamide 6 blends".JOURNAL OF APPLIED POLYMER SCIENCE 91.3(2004):1806-1815.
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