Ethene/norbornene copolymerization by [Me2Si(3-tertBuCp) (NtertBu)]TiCl2/MAO-catalyst

Journal of Zhejiang University: Science

Volumn 4, Issue 2, 2003, Pages 121-130

  Tran, Phu Dennis ^a   Kaminsky, Walter ^a  

^a UNIVERSITY OF HAMBURG   (Germany)

Author keywords

Constrained geometry catalyst; Ethene norbornene copolymers; Polymerization; Temperature effects

Indexed keywords

CATALYSTS; GLASS TRANSITION; MICROSTRUCTURE; POLYMERIZATION;

CONSTRAINED GEOMETRY CATALYST; ETHENE COPOLYMERS; NORBORNENE COPOLYMERS; TEMPERATURE EFFECTS;

COPOLYMERIZATION;

(ME2SI(3 TERTBUCP) (NTERTBU))TICL2; (ME2SI(3-TERTBUCP) (NTERTBU))TICL2; AMINE OXIDASE (FLAVIN CONTAINING); CARBON; ETHYLENE; ETHYLENE DERIVATIVE; NORBORNANE DERIVATIVE; ORGANOSILICON DERIVATIVE; POLYMER; TECHNETIUM COMPLEX;

ARTICLE; CATALYSIS; CHEMICAL STRUCTURE; CHEMISTRY; CONFORMATION; KINETICS; MACROMOLECULE; MATERIALS TESTING; MOLECULAR WEIGHT; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; SENSITIVITY AND SPECIFICITY; SYNTHESIS; TEMPERATURE;

CARBON ISOTOPES; CATALYSIS; ETHYLENES; KINETICS; MACROMOLECULAR SUBSTANCES; MAGNETIC RESONANCE SPECTROSCOPY; MATERIALS TESTING; MODELS, MOLECULAR; MOLECULAR CONFORMATION; MOLECULAR WEIGHT; MONOAMINE OXIDASE; NORBORNANES; ORGANOSILICON COMPOUNDS; ORGANOTECHNETIUM COMPOUNDS; POLYMERS; SENSITIVITY AND SPECIFICITY; TEMPERATURE;

EID: 0037809598     PISSN: 10093095     EISSN: None     Source Type: Journal    
DOI: 10.1631/jzus.2003.0121     Document Type: Article

References (30)

1. 3 catalyst. Macromolecules, 34: 9197-9200.
2. 2 in ethene/nor-bornene copolymerisation. Macromol. Chem. Phys., 199: 1221-1232.
3. Arndt-Rosenau, M. and Beulich, I., 1999. Microstructure of Ethene/Norbornene Copolymers. Macromolecules, 32 (22): 7335-7343.
4. Bergstrom, C.H. and Seppala, J.V., 1997. Effects of polymerization conditions when making norbornene-ethylene copolymers using the metallocene catalyst ethylene bis(indenyl) zirconium dichloride and MAO to obtain high glass transition temperatures. J. Appl. Polym. Sci., 63: 1063-1070.
5. Beulich, I., 1999. Copolymerisation von Ethen und sterisch anspruchsvollen Olefinen durch Metallocen-Katalysatoren. Dissertation, University Hamburg, Germany.
6. Brekner, M.J., Osan, F., Rohrmann, J. and Antberg, M., 1992. Process for the preparation of chemically homogeneous cycloolefin copolymers. Patent US 5324801.
7. Canich, J. A. M., 1997. Monocyclopentadienyl metal compounds for ethylene-alpha-olefin-copolymer production catalysts. Patent US 5631126.
8. Cherdron, H., Brekner, M. J. and Osan, F., 1994. Cycloolefin-Copolymere: Eine neue Klasse transparenter Thermoplaste. Angew. Makromol. Chem., 223: 121-133.
9. Ewen, J. A., Elder, M. J., Jones, R. L., Haspeslagh, L., Atwood, J. L., Bott, S. G. and Robinson, K., 1991. Metallocene/polypropylene structural relation-ships: implications on polymerization and stereochemical control mechanisms. Makromol. Chem. Macromol. Symp., 48/49: 253-295.
10. Forsyth, J., Perena, J. M., Benavente, R., Pérez, E., Tritto, I., Boggioni, L. and Brintzinger, H. H., 2001. Influence of the polymer microstructure on the thermal properties of cycloolefin copolymers with high norbornene contents. Macromol. Chem. Phys., 202 (5): 614-620.
11. Goodall, B. L. and Lester, H. McI, 2001. Method for the preparation of copolymers of ethene/norbornene-type monomers with cationic palladium catalysts. Patent US6265506.
12. Harrington, B. A. and Crowther, D. J., 1998. Stereoregular, alternating ethylene-norbornene copolymers from monocyclopentadienyl catalysts activated with non-coordinating discrete anions. J. Mol. Catal. A: Chem., 128: 79-84.
13. Jansen, J. C., Mendichi, R., Locatelli, P. and Tritto, I., 2001. Evidence of the quasi-living character of the ansa-Zirconocene/catalyzed copolymerication of ethylene and norbornene. Macromol. Rapid Commun., 22: 1394-1398.
14. Kaminsky, W. and Spiehl, R., 1989. Copolymerization of cycloalkenes with ethylene in presence of chiral zirconocene catalyst. Makromol. Chem., 19: 515.
15. Kaminsky, W., Arndt, M. and Bark, A., 1991. New results of the polymerization of olefins with metallocene aluminoxane-catalysts. Polym. Prep., 1: 467.
16. Kaminsky, W. and Noll, A., 1993. Copolymerization of Norbornene and Ethene with Homogeneous Zirconocenes/Methylaluminoxane Catalysts. Polymer Bulletin, 31: 175.
17. Kiesewetter, J. and Kaminsky, W., 2002. Ethene/Norbornene copolymerization with Palladium (II) α-Diimine catalysts from ligand screening to discrete catalysts species. Chem. Eur. J., accepted.
18. Lamonte, R. R. and McNally, D., 2001. Cyclic olefin copolymers. Advanced Materials and Process.
19. Landolt-Bornstein, 1976. Zahlenwerte und Funktionen aus Physik Chemie Astronomie Geophysik Technik, Springer, Berlin, 6th edition, Part 4, C2: p.121.
20. Laserov, H., Monkkonen and Pakkanen, T. T., 1998. Influence of batch reaction conditions on norbornene/ethylene copolymers made using C2v- and Cs-symmetric metallocene/MAO. Macromol. Chem. Phys., 199: 1939-1942.
21. McKnight, A. L. and Waymouth, R. M., 1999. Ethylene/Norbornene Copolymerizations with Titanium CpA Catalysts. Macromolecules, 32: 2816-2825.
22. Rische, T., Waddon, A.J., Dickinson, L.C. and MacKnight, W.J., 1998. Microstructure and Morphology of Cycloolefin Copolymers. Macromolecules, 31: 1871-1874.
23. Ruchatz, D. and Fink, G., 1998. Ethene-Norbornene Copolymerization Using Homogeneous Metallocene and Half-Sandwich Catalysts: Kinetics and Relationship between Catalyst Structure and Polymer Structure. Macromolecules, 31: 4669-4686.
24. Thorshaug, K., Mendichi, R., Boggioni, L., Tritto, I., Trinkle, S., Friedrich, C. and Mulhaupt, R., 2002, Poly(ethene-co-norbornene) obtained with a constrained geometry catalyst. A study of reaction kinetics and copolymer properties. Macromolecules, 35 (8): 2903-2911.
25. Tran, Phu-Dennis, 1999. Ethen/Norbornen-Copolymerisation durch Metallocenkatalysatoren. Diploma thesis, University Hamburg, Germany.
26. Tritto, I., Marestin, C., Boggioni, L., Zetta, L., Provasoli, A. and Ferro, D.R., 2000. Ethylene-norbornene copolymer microstructure. Assessment and advances based on assignments of 13 C NMR Spectra. Macromolecules, 33: 8931-8944.
27. Tritto, I., Marestin, C., Boggioni, L., Sacchi, M. C., Brintzinger, H.H. and Ferro, D.R., 2001. Stereo-regular and Stereoirregular Alternating Ethylene-Norbornene Copolymers. Macromolecules, 34 (17): 5770-5777.
28. Yoshida, Y., Saito, J., Mitani, M., Takagi, Y., Matsui, S., Ishii, S., Nakano, T., Kashiwa, N. and Fujita, T., 2002. Living ethylene/norbornene copolymerization catalyzed by titanium complexes having two pyrrolideimine chelate ligands. Chem. Commun., (12): 1298-1299.
29. Wang, Q., Weng, J., Fan, Z. and Feng, L., 1997. Influence of mixed aluminoxane systems on ethylene-norbornene copolymerization catalyzed by metallocene. Macromol. Rapid Commun., 18: 1101-1107.
30. Wendt, R. A., Mynott, R., Hauschild, K., Ruchatz, D. and Fink, G., 1999. 13C NMR studies of ethene-norbornene copolymers: assignment of sequence distributions using 13C - enriched monomers and determination of the copolymerization parameters. Macromol. Chem. Phys., 200: 1340-1350.