Slurry-phase ethylene/H₂ polymerisation using sMAO supported I* CGCs in a high throughput system^a.

Catalyst	H2b	Activityc	M w d	M w/Mn
1sMAO	0	6700	2700	3.2
	0.8	5700	80	2.4
	1.6	4900	41	2.9
2sMAO	0	1400	1400	3.4
	0.8	570	85	2.7
	1.6	640	45	2.7
3sMAO	0	8400	1200	3.4
	0.8	3400	84	2.8
	1.6	2900	47	2.7
4sMAO	0	4400	1800	3.5
	0.8	2200	82	2.6
	1.6	2500	43	2.6
5sMAO	0	4700	1500	3.8
	0.8	3200	73	2.7
	1.6	3300	42	2.7
6sMAO	0	2600	1400	3.4
	0.8	1600	80	2.8
	1.6	1500	42	2.7

^aPolymerisation conditions: 8.3 bar ethylene, 0.075–0.40 mg pre-catalyst ([Al_sMAO]₀/[Ti]₀ = 200), 5.0 mL heptane, 10 μmol TiBA, and 80 °C. Reactions quenched at 8.3 bar ethylene uptake or after 60 minutes.

^b%.

^ckg_PE mol_Ti⁻¹ h⁻¹ bar⁻¹, reported to 2 significant figures.

^dkDa, reported to 2 significant figures.