CHROMIUM-BASED CATALYSTS IN MINERAL OIL FOR PRODUCTION OF POLYETHYLENE
摘要
A process for polymerizing polyethylene with chromium-based catalysts wherein one or more supported chromium-based catalysts is mixed with mineral oil to form a slurry and the slurry is then introduced into a polymerization reactor, especially a gas-phase polymerization reactor.
申请公布号
EP1611171(A1)
申请公布日期
2006.01.04
申请号
EP20040717382
申请日期
2004.03.04
申请人
UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION
