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Ethylene polymerization with Cp2ZrCl2 supported on dealuminated Y zeolite

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Summary

Y zeolites with different aluminium contents obtained by dealumination with ammonium hexafluorosilicate were evaluated as supports for bis(cyclopentadienyl)-zirconium dichloride catalysts. The activities of the supported and homogeneous systems were compared for ethylene polymerization. The most active heterogeneous catalyst was the one supported on the zeolite with the higher Si/Al ratio and external area.

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References

  1. Ciardelli F, Altomare A, Conti G (1994) Macromol. Chem., Macromol. Symp. 80: 29

    CAS  Google Scholar 

  2. Janiak C, Rieger B, Voekel R, Braun H-G J (1993) Polym. Sci.: Part A 31: 2959

    Article  CAS  Google Scholar 

  3. Soga K, Kim H J, Shiono T (1994) Macromol. Chem. Phys. 195: 3347

    Article  CAS  Google Scholar 

  4. Sacchi M C, Zucchi D, Tritto I, Locatelli P, Dall’Occo T (1995) Makromol. Chem., Rap. Commun. 16: 581

    Article  CAS  Google Scholar 

  5. Marques M F V, Coutinho F M B., Proceedings of VII International Macromolecular Colloquium, “Olefin Polymerization with Metallocene Supported on Zeolite”, 1996, Gramado, RG, Brasil

    Google Scholar 

  6. Marques MFV, Henriques C, Monteiro J, Menezes S, Coutinho FMB Makromol. Chem. 1997 (accepted)

  7. Ferreira J M, M.Sc. Thesis, COPPE/UFRJ, Rio de Janeiro, RJ, Brazil, 1990

  8. Cruz J M, Corma A and Fornés V (1989) Appl. Catal. 50: 287

    Article  CAS  Google Scholar 

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Authors and Affiliations

  1. Instituto de Macromoléculas Professora Eloisa Mano/UFRJ, P.O. Box 68525, 21945-970, Rio de Janeiro, RJ, Brazil

    Maria de Fátima V. Marques & Fernanda M. B. Coutinho

  2. Instituto de Química/UERJ, Rio de Janeiro, RJ, Brazil

    Maria de Fátima V. Marques & Cristiane A. Henriques

  3. NUCAT-PEQ/COPPE/UFRJ, Rio de Janeiro, RJ, Brazil

    José Luiz F. Monteiro

  4. CENPES-Petrobrás, Rio de Janeiro, RJ, Brazil

    Sonia M. C. Menezes

Authors
  1. Maria de Fátima V. Marques
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  2. Cristiane A. Henriques
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  3. José Luiz F. Monteiro
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  4. Sonia M. C. Menezes
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  5. Fernanda M. B. Coutinho
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Marques, M., Henriques, C.A., Monteiro, J.L.F. et al. Ethylene polymerization with Cp2ZrCl2 supported on dealuminated Y zeolite. Polymer Bulletin 39, 567–571 (1997). https://doi.org/10.1007/s002890050187

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  • DOI: https://doi.org/10.1007/s002890050187

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