Organic polymers modified with silicone materials

There is disclosed herein a polyolefin composition which is extruded at relatively high rates to provide extrudates of improved hydrophobicity, said composition comprising (A) 100 parts by weight of a thermoplastic resin; and (B) at least 1 part by weight of an interactive diorganopolysiloxane proce...

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Bibliographische Detailangaben
Hauptverfasser: CAIBAO QIAN, DAVID JOSEPH ROMENESKO, DALE EARL HAUENSTEIN
Format: Patent
Sprache:eng
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Zusammenfassung:There is disclosed herein a polyolefin composition which is extruded at relatively high rates to provide extrudates of improved hydrophobicity, said composition comprising (A) 100 parts by weight of a thermoplastic resin; and (B) at least 1 part by weight of an interactive diorganopolysiloxane process aid, said diorganopolysiloxane having a number average molecular weight of at least 10,000.