Epoxy Resins Treated with Novel Silicon-Containing Flame Retardant

Ming Gao; Ying Juan Sun

doi:10.4028/www.scientific.net/AMR.560-561.563

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 560-561Epoxy Resins Treated with Novel Silicon-Containing...

Epoxy Resins Treated with Novel Silicon-Containing Flame Retardant

Abstract:

A novel cheap macromolecular intumescent flame retardants (Si-MIFR), was synthesized, and its structure was a caged bicyclic macromolecule containing phosphorus-silicon characterized by IR. Epoxy resins (EP) were modified with Si-MIFR to get the flame retardant EP, whose flammability and burning behavior were characterized by UL 94, limiting oxygen index (LOI), dilatation, char yield, smoke density rating (SDR) and maximum smoke density (MSD). The epoxy resins were obtained for the UL 94 V-0 rating at low Si contents of 3.0 % get a LOI of 27.5% and char yield of 23.8%. Dilatation, SDR and MSD of EP/Si-MIFR decreased. The degradation behavior of the EP/Si-MIFR was studied by TG and EDX analysis. The experimental results exhibited that the initial decomposition temperature (IDT) was decreased, integral procedure decomposition temperature (IPDT) and amounts of Si and P at the residue were increased.

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Periodical:

Advanced Materials Research (Volumes 560-561)

Pages:

563-568

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.560-561.563

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Online since:

August 2012

Authors:

Ming Gao, Ying Juan Sun

Keywords:

Degradation, Epoxy Resin (ER), Flame Retardant, Synthesis, TG

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References

[1] S. Bourbigot, R. M. Le, Duquesne S, Rochery M. Macromolecular Materials and Engineering, 289(2004)499.

Google Scholar

[2] Q. Wu, B. Qu, Polymer Degradation and Stability, 74(2001)255.

Google Scholar

[3] M. Gao, W. Wu, Y. Yan, J. Therm. Anal. Cal. 95(2009)605

Google Scholar

[4] M. Gao, S. S., Yang, J. Appl. Polymer Sci. 115(2010)2346

Google Scholar

[5] Q. Li, PK Jiang, P.Wei, Journal of Polymer Science, Part B: Polymer Physics 43(2005)2548.

Google Scholar

[6] Q. Li, P. K. Jiang, Z. P. Su, P. Wei, G. L. Wang, X. Z. Tang, Journal of Applied Polymer Science 96(2005)854.

Google Scholar

[7] G. Marosi, I. Csontos, I. Ravadits, et al. Role of silicones in flame　retarded polymer systems. Recent Advanced Flame Retard Polymer Material, 1999. 88

Google Scholar

[8] T. Kashiwagi, J. W. Gilman, M. Kathryn, Flame retardant mechanism of silica gel/ silica. Fire and Materials, 24(2000) 277

DOI: 10.1002/1099-1018(200011/12)24:6<277::aid-fam746>3.0.co;2-a

Google Scholar

[9] Q. L. He, L. Song, Y. Hu, S. Zhou, J. Mater. Sci. 44(2009)1308

Google Scholar