| PATENT ASSIGNEE'S COUNTRY | USA |
| UPDATE | 05.00 |
| PATENT ASSIGNEE | Albemarle |
| PATENT CLAIMS |
Supported polymn catalyst compn which comprises solid support & catalyst formed by combining metallocene & Siloxy-aluminoxane compn which comprises - An aluminoxane which contains terminal hydrocarbylsiloxa ne moieties which are free of Si-OH groups, wherein the molar Al/Hydrocarbylsiloxane = 1:1-1000:1, said siloxy aluminoxane compn being free of Si-OH, & the aluminoxane of said siloxy-aluminoxane compn having been formed by partial hydrolysis of Al(Me)3 |
| PATENT PHOTOCOPY | Available on request |
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