PROPYLENE BUTENE COPOLYMER AND COMPOSITIONS MADE THEREFROM

Propylene and butene random copolymers are disclosed that have excellent stiffness properties, low xylene soluble content, and excellent transparency characteristics especially when combined with one or more nucleating agents. The propylene-butene copolymers can be made with different melt flow char...

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Bibliographische Detailangaben
Hauptverfasser: MA, Zhiru, Kaarto, John K
Format: Patent
Sprache:eng
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Zusammenfassung:Propylene and butene random copolymers are disclosed that have excellent stiffness properties, low xylene soluble content, and excellent transparency characteristics especially when combined with one or more nucleating agents. The propylene-butene copolymers can be made with different melt flow characteristics making them well suited for use in injection molding, blow molding and thermoforming applications.