ENHANCING CATALYST PRODUCTIVITY IN GAS PHASE POLYMERIZATIONS
摘要
The productivity of a catalyst in a gas phase polymerization of olefins (e.g. grams of polymer per gram of catalyst) may be increased by including in the gas phase from 1 to 20 weight % of an inert non-polymerizable hydrocarbon. The hydrocarbon may be in gaseous form but preferably is in liquid form.
申请公布号
WO2007030915(A3)
申请公布日期
2007.05.03
申请号
WO2006CA01399
申请日期
2006.08.25
申请人
NOVA CHEMICALS CORPORATION;INEOS EUROPE LIMITED;GOYAL, SHIVENDRA, KUMAR;KER, VICTORIA;KELLY, MARK;JIANG, YAN;LALANNE-MAGNE, CLAUDINE VIVIANE
