| PATENT ASSIGNEE'S COUNTRY | USA |
| UPDATE | 08.99 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
Siloxy-methylaluminoxane compn comprising methylaluminoxa ne which contains hydrocarbylsiloxane moieties (I) free of Si-OH groups wherein molar ratio Al/(I) is 1:1 - 1000:1 wherein said siloxy-methylaluminoxane was formed from reaction in a mixt. formed from methylaluminoxane & siloxane free of HO as reaction ingredients & wherein the methylsiloxane of said siloxy methylaluminoxane compn was formed by partial hydrolysis of trimethylaluminium |
| PATENT PHOTOCOPY | Available on request |
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