Modification of a Ziegler-Natta catalyst with a metallocene catalyst and its olefin polymerization behavior

Polymer Engineering and Science

Volumn 39, Issue 7, 1999, Pages 1257-1264

  Ahn, Tae Oan ^a   Hong, Sung Chul ^a   Huh, Wan Soo ^b   Lee, Young Chul ^c   Lee, Dong Ho ^d  

^a Seoul National University   (South Korea)

^b Soongsil University   (South Korea)

^c Korea Institute of Industrial Technology   (South Korea)

^d Kyungpook National University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

ADDITION REACTIONS; CATALYST ACTIVITY; CATALYST SUPPORTS; CHEMICAL MODIFICATION; HYDROGEN; MAGNESIUM COMPOUNDS; MOLECULAR WEIGHT DISTRIBUTION; OLEFINS; POLYETHYLENES; POLYMERIZATION; POLYPROPYLENES; TITANIUM COMPOUNDS;

CATALYST TRANSITION METHODS; DEACTIVATION AGENT; HIGH ISOTACTIC POLYPROPYLENE; ISOSPECIFIC SITE; METALLOCENE CATALYST; TRIETHYLALUMINUM; ZIEGLER-NATTA CATALYST;

CATALYSTS;

EID: 0032679767     PISSN: 00323888     EISSN: None     Source Type: Journal    
DOI: 10.1002/pen.11513     Document Type: Article

References (27)

1. W. Kaminsky, M. Miri, H. Sinn, and R. Woldt, Makromol. Chem., Rapid Commun., 4, 417 (1983).
2. A. Zambelli, C. Pellecchia, and L. Oliva, Makromol. Chem., Macromol. Symp., 48/49, 297 (1991).
3. N. Herfert and G. Fink, Makromol. Chem., Rapid Commun., 14, 91 (1993).
4. M. Kaminaka and K. Soga, Makromol. Chem., Rapid Commun., 12, 367 (1991).
5. D. Lee and K. Yoon, Macromol. Rapid Commun., 15, 841 (1994).
6. L. L. Bšhm, J. Berthold, R. Franke, W. Strobel, and U. Wolfmeier, in Catalytic Polymerization of Olefins, T. Keii and K. Soga, eds., Elsevier, Amsterdam (1986).
7. K. W. McLaughlin and C. J. Hoeve, in Transition Metal Catalyzed Polymerization, R. P. Quirk, ed., Cambridge, University Press, Cambridge, England (1988).
8. A. Ahlers and W. Kaminsky, Makromol. Chem., Rapid Commun., 9, 457 (1988).
9. D. Lee, K. Yoon, S. Noh, S. Kim, and W. Huh, Macromol. Rapid Commun., 17, 639 (1996).
10. T. K. Han, H. K. Choi, D. W. Jeung, Y. S. Ko, and S. I. Woo, Macromol. Chem. Phys., 196, 2637 (1995).
11. S. Shamshoum, M. J. Elder, B. R. Reddy, and D. J. Rauscher, U.S. Patent 5,395,810 (to Fina Technology, Inc.) (1995).
12. H. C. Welborn, Jr., U.S. Patent 4,701,432 (to Exxon Chemical Patents Inc.) (1987).
13. T. O. Ahn, S. C. Hong, J. H. Kim, and D.-H. Lee, J. Appl. Polym. Sci., 67, 2213 (1998).
14. L. Norsiti, P. C. Barbe, and G. Baruzzi, Makromol. Chem., 192, 1115 (1991).
15. V. G. Zboril and R. Mulhaupt, U.S. Patent 4,769,428 (to DuPont Canada Inc.) (1988).
16. K. Soga, T. Uozumi, and T. Shiono, Makromol. Chem., Rapid Commun., 10, 293 (1989).
17. K. Soga, T. Uozumi, and H. Yanagihara, Makromol. Chem., 190, 31 (1989).
18. S. V. D. Ven, in Polypropylene and Other Polyolefins, Elsevier, Amsterdam (1990).
19. M. E. Muhle, A. K. Agapiou, and G. T. Renola, WO 96/39450 (to Exxon Chemical Patents Inc.) (1996).
20. J. Boor, Jr., in Ziegler-Natta Catalysts and Polymerization, J. Boor, Jr., ed., Academic Press, New York (1979).
21. J. C. W. Chien and B. P. Wang, J. Polym. Sci., Part A: Polym. Chem., 28, 15 (1990).
22. R. Waymouth and P. Pino, J. Am. Chem. Soc., 112, 4911 (1990).
23. K. D. Schramm and F. J. Karol, U.S. Patent 5,070,055 (to Union Carbide Co.) (1991).
24. J. D. Kim, J. B. P. Soares, and G. L. Rempel, Macromol. Rapid Commun., 19, 197 (1998).
25. U. Zucchini and G. Checchin, Adv. Polym. Sci., 51, 101 (1983).
26. M. Shida and L. V. Cancio, Polym. Eng. Sci., 11, 124 (1971).
27. W. Minoshima, J. L. White, and J. E. Spruiell, Polym. Eng. Sci., 20, 1166 (1980).