Production of LPE/BPE blends using homogeneous binary catalyst system: Influence of the polymerization parameters on polymer properties

Polymer

Volumn 44, Issue 15, 2003, Pages 4127-4133

  Mota, Fábio F ^a   Mauler, Raquel S ^a   De Souza, Roberto F ^a   Casagrande Jr , Osvaldo L ^a  

^a FEDERAL UNIVERSITY OF RIO GRANDE DO SUL   (Brazil)

Author keywords

Ethylene polymerization; Homogeneous binary catalyst system; LPE BPE blends

Indexed keywords

CATALYSTS; DIFFERENTIAL SCANNING CALORIMETRY; DYNAMIC MECHANICAL ANALYSIS; MOLECULAR WEIGHT; POLYETHYLENES; POLYMERIZATION;

BINARY CATALYSTS;

POLYMER BLENDS;

1,4 BIS(2,6 DIISOPROPYLPHENYL) ACENAPHTHENEDIIMINE; ALUMINUM DERIVATIVE; HEXANE; IMINE; METHYLALUMINOXANE; NICKEL COMPLEX; POLYETHYLENE; POLYMER; UNCLASSIFIED DRUG; ZIRCONIUM DERIVATIVE;

ARTICLE; CATALYST; CHEMICAL COMPOSITION; CHEMICAL STRUCTURE; DIFFERENTIAL SCANNING CALORIMETRY; MISCIBILITY; MORPHOLOGY; POLYMERIZATION; RIGIDITY; STRUCTURE ANALYSIS; SURFACE PROPERTY; SYNTHESIS; TEMPERATURE DEPENDENCE; THERMAL ANALYSIS;

CATALYST; MORPHOLOGY; POLYETHYLENE; POLYMER BLEND; POLYMER PROPERTY; POLYMERIZATION; TEMPERATURE EFFECT;

EID: 0037932048     PISSN: 00323861     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0032-3861(03)00376-8     Document Type: Article

References (21)

1. Schuman T, Stepanov EV, Nazarenko S, Capaccio G, Hiltner A, Baer E. Macromolecules 1998;31:4551.
2. Wignall GD, Alamo RG, Londono JD, Mandelkern L, Kim MH, Lin JS, Brown GM. Macromolecules 2000;33:551.
3. Agamalian M, Wignall GD, Alamo RG, Londono JD, Kim MH, Mandelkern L. Macromolecules 1999;32:3093.
4. Morgan RL, Hill MJ, Barham PJ, van der Pol A, Kip BJ, Ottjes R, van Ruiten J. Polymer 2001;42:2121.
5. Casagrande Jr. OL, de Souza RF. Macromol Rapid Commun 2001;22: 1293.
6. Soares JBP, Kim JD. J Polym Sci, Part A: Polym Chem 2000;38:1408.
7. Soares JBP, Kim JD. J Polym Sci, Part A: Polym Chem 2000;38:1417.
8. Soares JBP, Kim JD. J Polym Sci, Part A: Polym Chem 2000;38:1427.
9. Soares JBP, Beigzadeh D, Duever TA, da Silva Filho AA. Polym React Engng 2000;8:241.
10. Markel EJ, Weng W, Peacock AJ, Dekmenziann AH. Macromolecules 2000;33:8541.
11. Beigzadeh D, Soares JBP, Duever TA. Macromol Rapid Commun 1999;20:541.
12. Mota FF, de Souza RF, Mauler RS, Casagrande Jr. OL. Macromol Chem Phys 2001;202:1016.
13. Kunrath FA, de Souza RF, Casagrande Jr. OL. Macromol Rapid Commun 2000;21:277.
14. Kunrath FA, de Souza RF, Mauler RS, Casagrande Jr. OL. Macromol Chem Phys 2002;203:2058.
15. van Koten G, Vrieze K. In: Stone FGA, West R, editors. Advances in organometallic chemistry, Vol. 21. New York: Academic Press; 1982. p. 169.
16. Zr is defined as the zirconium mole fraction calculated from [Zr]/ ([Zr] + [Ni]).
17. Predicted productivity = (productivity of catalyst 1 × mole fraction of catalyst 1) + (productivity of catalyst 2 × mole fraction of catalyst 2).
18. Gates DP, Svejda SA, Oñate E, Killian CM, Johnson LK, White PS, Brookhart M. Macromolecules 2000;33(7):2320.
19. Kunrath FA, Mota FF, de Souza RF, Mauler RS, Casagrande Jr. OL. Macromol Chem Phys 2002;203:2407.
20. Oakes WG, Robinson DW. J Polym Sci 1954;14:505.
21. Simon LC, de Souza RF, Soares JBP, Mauler RS. Polymer 2001;42: 4885.