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Thermal analysis and characterization of 2-allylphenoxyorganocyclotriphosphazene copolymers

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Abstract

The radical copolymerizations of I (2-allylphenoxyorganocyclotriphosphazene) with chloride, phenoxy, 2,2,2-trifluoroethoxy side group reacting with II (styrene, methyl methacrylate and vinylbenzyl chloride) using AIBN, n-BuLi and ultraviolet as initiator were investigated. The type of the copolymerization, reaction time, temperature were evaluated to obtain the optimum reaction condition. The incorporation of organophosphazene units into an organic polymer backbone decreased the glass transition temperature and increased the thermal stability of the copolymers. The weight conversion and the molecular weight had a maximum value at reaction temperature of around 70 °C. The order for both weight conversion of the copolymerization and the thermal stability of phosphazene polymer with the co-monomer was VBC > STY > MMA, and with the side group Cl-> C6H5O-> CF3CH2O-. The phosphazene copolymer is of conductivity and crystallization.

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References

  1. P. E. Postmus, N. H. Mulder, J. C. van de Grampel, W. H. Meijers and H. H. Berendsen, Eur. J. Cancer Clin. Oncol., 23, 1207 (1987).

    CAS  Google Scholar 

  2. H. R. Allcock, J. L. Desorcie and G. H. Riding, Polyhedron, 6, 119 (1987).

    Article  CAS  Google Scholar 

  3. H. R. Allcock, M. N. Mang, G. S. Mcdonnell and M. Parvez, Macromolecules, 20, 1060 (1987).

    Google Scholar 

  4. H. R. Neilson and P. J. Wisian-Neilson, J. Macromol. Sci. Chem. A16, 425 (1981).

    CAS  Google Scholar 

  5. H. R. Allcock, J. Polym, Sci, Polym. Symp., 70, 71 (1983).

    CAS  Google Scholar 

  6. C. W. Allen and R. P. Bright, Macromolecules, 19, 571 (1986).

    Article  CAS  Google Scholar 

  7. C. W. Allen and J. C. Shaw and D. E. Brown, Macromolecules, 21, 2653 (1988).

    Article  CAS  Google Scholar 

  8. K. S. Dhathathreyan, A. P. Jekel and J. C. van de Grampel, J. Chem. Soc., Dalton Trans., 1099 (1988).

  9. J. G. DuPont and C. W. Allen, Inorg. Chem., 17, 3093 (1978).

    CAS  Google Scholar 

  10. J. G. DuPont and C. W. Allen, Macromolecules, 12, 169 (1979).

    Article  CAS  Google Scholar 

  11. C. W. Allen, J. C. Shaw and D. E. Brown, Macromolecules, 21, 2654 (1988).

    Article  Google Scholar 

  12. K. Inoue, M. Nakano, M. Takagi and T. Tanigak, Macromolecules, 22, 1530 (1989).

    CAS  Google Scholar 

  13. H. S. Wu and D. Y. Ke, J. Appl. Polym. Sci., 61, 1351 (1996).

    CAS  Google Scholar 

  14. H. S. Wu and D. Y. Ke, Ind. Eng. Chem. Res., 35, 4291, (1996).

    CAS  Google Scholar 

  15. H. S. Wu and D. Y. Ke, Polymer, 38, 431 (1997).

    CAS  Google Scholar 

Download references

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Authors and Affiliations

  1. Department of Chemical Engineering, Yuan-Ze University, 135 Far-East Road, ChungLi, Taoyuan, 32026, Taiwan, ROC

    Ho-Shing Wu & Deng-Yuan Ke

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  1. Ho-Shing Wu
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  2. Deng-Yuan Ke
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Wu, HS., Ke, DY. Thermal analysis and characterization of 2-allylphenoxyorganocyclotriphosphazene copolymers. J Polym Res 5, 95–103 (1998). https://doi.org/10.1007/s10965-006-0045-8

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  • DOI: https://doi.org/10.1007/s10965-006-0045-8

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