Study of Rheology of Flame-Retardant Copolyester Nanocomposites

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Abstract:

A new type of nanocomposite was composited by the way of copolymerization of flame-retardant monomer DDP, PET monomer, terephthalic acid and ethylene dlycol. This article mainly researched the rheology behavior of different slices such as its apparent shear rate and shear stress and the relationship of the both in the use of capillary rheometer, and at the same time, the data of viscous flow activation energy of different sample were obtained. The result shows that under the same temperature, it is the PET/10%DDP/3% BaSO4 that is the best on the mobile performance that needs less shear stress and the temperature control in need is less strict than PFRP.

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Periodical:

Advanced Materials Research (Volumes 87-88)

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351-356

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Online since:

December 2009

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© 2010 Trans Tech Publications Ltd. All Rights Reserved

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[1] Corneliu Hamciuc, Vlad-bubulac Tachit. Kinetics of Thermal Degradation in Non-isothermal Conditions of Some Phosphorus-containing Polyesters and Polyesterimides[J]. European Polymer Journal. 2007, 43: 980-988.

DOI: 10.1016/j.eurpolymj.2006.12.018

Google Scholar

[2] Wang C S, Lin C H. Synthesis and properties of phosphorus2containing PEN and PBN copolyesters[J ] . Polyme, 1999, 40: 747.

Google Scholar

[3] Wang L S , Wang X L , Yan G L. Synthesis , characterization and flame retardance behavior of poly (ethylene terephthalate) copolymer containing triaryl phosphine oxide[J ] . Polym Degrad Stab, 2000, 69: 127.

DOI: 10.1016/s0141-3910(00)00050-1

Google Scholar

[4] Sato M, Endo S, Araki Y, et al. The Flame2Retardant Polyester Fiber: Improvement of Hydrolysis Resistance [J]. J Appl Polym Sci, 2000, 78: 1134.

DOI: 10.1002/1097-4628(20001031)78:5<1134::aid-app230>3.0.co;2-5

Google Scholar

[5] Wu B, Wang Y Z, Wang X L, et al. Kinetics of thermal oxidative degradation of phosphorus2containing flame retardantcopolyesters[J ] . Polym Degrad Stab, 2002, 76: 401.

Google Scholar

[6] M. Yang, C. Zhao, J. Wang, Y. Wang: Journal of Flame-retardant Materials and Technology6 (2008)3.

Google Scholar

[7] N. Huang, Q. Zhang, Z. Li: Journal of Wuhan University of technology4 (2008)58.

Google Scholar