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author:

Zeng, An-Ran (Zeng, An-Ran.) [1] | Zheng, Yu-Ying (Zheng, Yu-Ying.) [2]

Indexed by:

EI PKU CSCD

Abstract:

ABS/iPP composites were prepared by extrusion processing and its crystallization, mechanical properties were studied. The result of WAXD showed that β-modification was induced with the help of ABS along β(300) lattice pland, and α-modification was restrained. When the content of ABS was 5wt%, the relative content of β-crystal in iPP was 0.45, and the crystallinity was 66.94%. The results also showed that the relative content of β-crystal was hard to increase continually, because the crystalline rate was too fast for iPP chain segment to adjust its chirality to form β-crystal. It was found from DSC that the crystalline temperature and rate of iPP was increased with the adding of ABS, and the melting peak of β-crystal was appeared in the melting curve of ABS/iPP composites. It was observed in POM figures that β-crystal of iPP chain segment was crystallized belong ABS chain segment. In addition, the mechanical properties and heat distortion temperature were increased. In conclusion, ABS can be used as polymeric β-nucleating agent for inducing iPP into β-modification and improving the properties of iPP.

Keyword:

ABS resins Butadiene Chains Composite materials Crystalline materials Mechanical properties Melting Polypropylenes Styrene

Community:

  • [ 1 ] [Zeng, An-Ran]Department of Light-textile Engineering, Liming Vocational University, Quanzhou, China
  • [ 2 ] [Zeng, An-Ran]Applied Technology Center of Fujian Provincial High Education for Practical Chemical Material, Quanzhou, China
  • [ 3 ] [Zheng, Yu-Ying]College of Materials Science and Engineering, Fuzhou University, Fuzhou, China

Reprint 's Address:

  • [zheng, yu-ying]college of materials science and engineering, fuzhou university, fuzhou, china

Email:

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Source :

Journal of Functional Materials

ISSN: 1001-9731

Year: 2014

Issue: 19

Volume: 45

Page: 19020-19025

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 7

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