Morphological study of spherical MgCl2.nEtOH supported TiCl 4 Ziegler-Natta catalyst for polymerization of ethylene

Journal of Applied Polymer Science

Volumn 101, Issue 6, 2006, Pages 3829-3834

  Jamjah, R ^a   Zohuri, G H ^b   Vaezi, J ^a   Ahmadjo, S ^a   Nekomanesh, M ^a   Pouryari, M ^a  

^a IRAN POLYMER AND PETROCHEMICAL INSTITUTE   (Iran)

^b FERDOWSI UNIVERSITY OF MASHHAD   (Iran)

Author keywords

Adducted support; Morphology; Polyethylene; Spherical support; Ziegler Natta catalyst

Indexed keywords

CATALYSTS; EMULSIONS; ETHYLENE; HEAT TREATMENT; MORPHOLOGY; PARTICLE SIZE ANALYSIS; POLYETHYLENES; POLYMERIZATION; SCANNING ELECTRON MICROSCOPY; TITANIUM COMPOUNDS;

ADDUCTED SUPPORT; MOLAR RATIO; SPHERICAL SUPPORT; ZIEGLER NATTA CATALYST;

MAGNESIUM COMPOUNDS;

CATALYST; EMULSION; MORPHOLOGY; PARTICLE SIZE; POLYETHYLENE; POLYMERIZATION; QUENCHING;

EID: 33748294297     PISSN: 00218995     EISSN: 10974628     Source Type: Journal    
DOI: 10.1002/app.24170     Document Type: Article

References (22)

1. Zohuri, G. H., Ph.D. Thesis, University of Manchester Institute of Science and Technology (UMIST), Manchester, 1993.
2. Pater, J. T. M.; Weickert, G.; Van Swaaij, W. P. M. J Appl Polym Sci 87, 1421 2003.
3. Wu, L.; Lynch, D. T.; Wanke, S. E. Macromolecules 32, 7990, 1999.
4. Galli, P.; Barbe, P. C.; Noristi, L. Angew Makromol Chem 120, 73, 1984.
5. Galli, P.; Luciani, L.; Cecchin, G. Angew Makromol Chem 94, 63, 1981.
6. Hung, R.; Liu, D.; Wang, S.; Mao, B. Macromol Chem Phys 205, 966, 2004.
7. Taveira, M. D. N.; Do Coutto, F.; Coutinho, F. M. B. Eur Polym Mater 27, 827, 1991.
8. Fuschini, G.; Fiscelli, N.; Galli, P. U.S. Pat. 4, 111, 835, Montedison (1978).
9. Ferraris, M.; Rosati, F.; Parodi, S.; Giannetti, E.; Motroni, G.; Albizzati, E. U.S. Pat. 4, 399, 054, Montedison (1983).
10. Guan, Z.; Zheng, Y.; Jiao, S. J Mol Catal A Chem 188, 123, 2002.
11. Ye, Z. Y.; Wang, L.; Feng, L. F.; Gu, X. P.; Chen, H. H.; Zhang, P. Y.; Pan, J.; Jian, S.; Feng, L. X. J Polym Sci Part A: Polym Chem 40, 3112, 2002.
12. Forte, M.; Coutinho, F. M. B. Eur Polym Mater 32, 223, 1996.
13. Sacchetti, M.; Govoni, G.; Fait, A. U.S. Pat. 6, 407, 028 (2002).
14. Miya, S.; Tachibana, M.; Karasawa, Y. U.S. Pat. 5, 100, 844 (1992).
15. Iiskolan, E.; Koskinen, J. U.S. Pat. 4, 829, 034 (1989).
16. Chung, J. S.; Song, I. K.; Lee, W. Y. Macromol Chem Phys 196, 1205, 1995.
17. Parada, A.; Rajmankina, T.; Chirinos, J. J.; Morillo, A. Eur Polym Mater 38, 2093, 2002.
18. Pater, J. T. M.; Weickert, G.; Loos, J.; Van Swaaij, W. P. M. Chem Eng Sci 56, 4107, 2001.
19. Zohuri, G. H.; Ahmadjo, S.; Jamjah, R.; Nekomanesh, M. Iranian Polymer J 10(3), 149, 2001.
20. Coutinho, F. M. B.; Costa, M. A. S.; Santa Maria, L. C.; Bruno, J. C. J Appl Polym Sci 51, 1024, 1994.
21. Garoof, T.; Iiskola, E.; Sermunen, P. In Transition Metals and Organometallics as Catalyst for Olefin Polymerization; Kaminsky, W.; Sinn, H., Eds.; Berlin: Springer-Verlag, 1983; p 197.
22. Burkhart, T. J.; Langer, T. J.; Barist, D. In Transition Metal Catalyzed Polymerization Ziegler-Natta and Metathasis Polymerization; Quirk, R. P., Ed.; Cambridge University Press, 1988; p 227.