Polymerisation Katalysatorsysteme, ihre Herstellung und ihre Verwendung
摘要
This invention is generally directed toward a supported catalyst system useful for polymerizing olefins. The method for supporting the catalyst of the invention provides for a supported bulky ligand transition metal catalyst which when utilized in a polymerization process substantially reduces the reactor fouling and sheeting in a gas, slurry or liquid pool polymerization process.
申请公布号
DE69509403(D1)
申请公布日期
1999.06.02
申请号
DE1995609403
申请日期
1995.10.12
申请人
EXXON CHEMICAL PATENTS, INC., BAYTOWN, TEX., US;HOECHST AG, 65929 FRANKFURT, DE
发明人
SPECA, ANTHONY, NICHOLAS, KINGWOOD, TX 77345, US;BRINEN, JEFFREY, LAWRENCE, LEAGUE CITY, TX 77573, US