Number | Name | Date | Kind |
---|---|---|---|
5066736 | Dumain et al. | Nov 1991 | |
5336738 | Havas et al. | Aug 1994 | |
5474961 | Schlund et al. | Dec 1995 |
Number | Date | Country |
---|---|---|
0174863 | Mar 1986 | EPX |
0359444 | Mar 1990 | EPX |
4 130352A1 | Mar 1993 | DEX |
WO 9214766 | Sep 1992 | WOX |
Entry |
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Tait, et al., The effect of 14CO contact times on active centre determinations for the polymerization of ethylene catalysed by bis(n-cyclopentadienyl)zirconium (IV) dichloride/methyl-aluminoxane, 1987, pp. 393-398. |