Semi-crystalline polymer compositions with mixed comonomers

An elastomer comprising units derived from ethylene, a higher alpha-olefin having from 3 to 10 carbon atoms and a diene having a Mooney ML (1+4) 125° C. of from 20 to 120 and an ethylene content of from 40 to 80 wt % and a diene content of from 0.5 to 10 wt % is disclosed herein. The higher alpha-ol...

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Bibliographic Details
Main Authors RAVISHANKAR PERIAGARAM S, CHASEY KENT L
Format Patent
LanguageEnglish
Published 28.07.2005
Edition7
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:An elastomer comprising units derived from ethylene, a higher alpha-olefin having from 3 to 10 carbon atoms and a diene having a Mooney ML (1+4) 125° C. of from 20 to 120 and an ethylene content of from 40 to 80 wt % and a diene content of from 0.5 to 10 wt % is disclosed herein. The higher alpha-olefin forms the balance, wherein from 60 mol % to 100 mol % of the units derived from the higher alpha-olefin comprises units derived from 1-octene.
Bibliography:Application Number: US20050032819