Oil based blends of interpolymers of ethylene/α-olefins

Polymer blends comprise at least one ethylene/α-olefin interpolymer and one or more oil. The oil can be an aromatic oil, napththenic oil, paraffinic oil or a combination thereof. The ethylene/α-olefin interpolymers are random block copolymers comprising at least a hard block and at least a soft bloc...

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Hauptverfasser: Soediono, Mahalia, Ansems, Patricia, Woelfle, Caroline, Hoenig, Stephen M, Cheung, Yunwa W
Format: Patent
Sprache:eng
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Zusammenfassung:Polymer blends comprise at least one ethylene/α-olefin interpolymer and one or more oil. The oil can be an aromatic oil, napththenic oil, paraffinic oil or a combination thereof. The ethylene/α-olefin interpolymers are random block copolymers comprising at least a hard block and at least a soft block. The resulting blends can be used to make flexible molded articles.