PROCESS FOR PRODUCING BROADER MOLECULAR WEIGHT DISTRIBUTION POLYMERS WITH A REVERSE COMONOMER DISTRIBUTION AND LOW LEVELS OF LONG CHAIN BRANCHES

The present invention provides an ethylene polymer having a melt index from about 0.1 to about 100 g/10 min; a ratio of Mw/Mn from 3 to 6; a reverse comonomer distribution; less than about 0.05 long chain branches (LCB) per 1000 total carbon atoms; and less than 5% by weight of the polymer eluted be...

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Main Authors LANIER JERRY T, FODOR JEFFREY S, MARTIN JOEL L, MCDANIEL MAX P, MUNINGER RANDALL S, TSO CHUNG CHING, DESLAURIERS PAUL J, ROHLFING DAVID C, CRAIN TONY R, YANG QING
Format Patent
LanguageEnglish
Korean
Published 21.09.2011
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:The present invention provides an ethylene polymer having a melt index from about 0.1 to about 100 g/10 min; a ratio of Mw/Mn from 3 to 6; a reverse comonomer distribution; less than about 0.05 long chain branches (LCB) per 1000 total carbon atoms; and less than 5% by weight of the polymer eluted below a temperature of 40°C in an ATREF test.
Bibliography:Application Number: KR20117013604