Kinetics of deactivation in the BuOTiCl 3 /AlEt 2 Cl initiated polymerization of styrene
The deactivation of the catalytic activity of the BuOTiCl 3 /AlEt 2 Cl initiated polymerization of styrene in heptane was found to follow a second‐order rate law. The varying slopes in the second‐order plots observed with varying catalyst concentrations are due to the heterogeneous nature of these c...
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| Veröffentlicht in: | Die Makromolekulare Chemie 1984-11, Vol.185 (11), p.2443-2449 |
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| container_issue | 11 |
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| container_title | Die Makromolekulare Chemie |
| container_volume | 185 |
| creator | Sehra, Jagdish C. Gundiah, Subbaraya |
| description | The deactivation of the catalytic activity of the BuOTiCl
3
/AlEt
2
Cl initiated polymerization of styrene in heptane was found to follow a second‐order rate law. The varying slopes in the second‐order plots observed with varying catalyst concentrations are due to the heterogeneous nature of these colloidally dispersed catalysts. Site poisoning by reversible adsorption of the AlEtCl
2
formed, is proposed as the probable reason for the deactivation. |
| doi_str_mv | 10.1002/macp.1984.021851122 |
| format | Article |
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3
/AlEt
2
Cl initiated polymerization of styrene in heptane was found to follow a second‐order rate law. The varying slopes in the second‐order plots observed with varying catalyst concentrations are due to the heterogeneous nature of these colloidally dispersed catalysts. Site poisoning by reversible adsorption of the AlEtCl
2
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3
/AlEt
2
Cl initiated polymerization of styrene in heptane was found to follow a second‐order rate law. The varying slopes in the second‐order plots observed with varying catalyst concentrations are due to the heterogeneous nature of these colloidally dispersed catalysts. Site poisoning by reversible adsorption of the AlEtCl
2
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3
/AlEt
2
Cl initiated polymerization of styrene in heptane was found to follow a second‐order rate law. The varying slopes in the second‐order plots observed with varying catalyst concentrations are due to the heterogeneous nature of these colloidally dispersed catalysts. Site poisoning by reversible adsorption of the AlEtCl
2
formed, is proposed as the probable reason for the deactivation.</abstract><doi>10.1002/macp.1984.021851122</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0025-116X |
| ispartof | Die Makromolekulare Chemie, 1984-11, Vol.185 (11), p.2443-2449 |
| issn | 0025-116X 0025-116X |
| language | eng |
| recordid | cdi_crossref_primary_10_1002_macp_1984_021851122 |
| source | Wiley Online Library Journals Frontfile Complete |
| title | Kinetics of deactivation in the BuOTiCl 3 /AlEt 2 Cl initiated polymerization of styrene |
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