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http://nopr.niscair.res.in/handle/123456789/4860| Title: | Living copolymerization of propylene and ethylene with [t-BuNSiMe2Flu]TiMe2/MAO catalyst system: Effect of MAO/Ti ratio |
| Authors: | Dare, E O Olatunji, G A Ogunniyi, D S Oguntoye, S O Bamgbose, J T |
| Keywords: | 13C-NMR;Copolymerization;GPC;Propylene-co-ethylene |
| Issue Date: | Jul-2006 |
| Publisher: | CSIR |
| IPC Code: | C08F38/02 |
| Abstract: | Propylene-co-ethylene polymer (Mn=528,000, Mw/Mn=1.19) was synthesized using [η1: η3-t-BuNSiMe2Flu]TiMe2 (Cat A)/methylaluminoxane (MAO) system at 0°C. Effect of MAO/Ti ratio on catalyst productivity was investigated and living nature of copolymer was maintained until the ratio reached 2000. 13C-NMR and GPC have been used to characterize the copolymer. |
| Page(s): | 578-581 |
| URI: | http://hdl.handle.net/123456789/4860 |
| ISSN: | 0975-1084 (Online); 0022-4456 (Print) |
| Appears in Collections: | JSIR Vol.65(07) [July 2006] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| JSIR 65(7) 578-581.pdf | 146.72 kB | Adobe PDF | View/Open |
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