DUAL METALLOCENE CATALYST SYSTEMS FOR DECREASING MELT INDEX AND INCREASING POLYMER PRODUCTION RATES
摘要
<p>The present invention provides dual catalyst systems and polymerization processes employing these dual catalyst systems. The disclosed polymerization processes can produce olefin polymers at higher production rates, and these olefin polymers may have a higher molecular weight and/or a lower melt index.</p>
申请公布号
SG176975(A1)
申请公布日期
2012.02.28
申请号
SG20110095734
申请日期
2010.06.28
申请人
CHEVRON PHILLIPS CHEMICAL COMPANY LP
发明人
MASINO, ALBERT P.;MURRAY, REX E.;YANG, QING;SECORA, STEVEN J;JAYARATNE, KUMUDINI C.;BEAULIEU, WILLIAM B;DING, ERRUN;GLASS, GARY L;SOLENBERGER, ALAN L;CYMBALUK, TED H.