Polypropylene blend with improved balance between sit and melting point

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United States of America Patent

PATENT NO 9896577
SERIAL NO

14353734

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Abstract

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Polymer composite comprising propylene copolymer composition having a comonomer content in the range of 2.5 to 10 wt. -%, the comonomers are C5 to C12 α-olefins, and a low-crystalline polymer having a melting temperature of below 120° C.,

    wherein further said polymer composite has(i) a melting temperature of at least 140° C., and(ii) a heat sealing initiation temperature (SIT) of not more than 110° C.

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Patent Owner(s)

Patent OwnerAddress
BOREALIS AGAUSTRIA VIENNA VIENNA VIENNA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Reichelt, Kristin Neuhofen/Krems, AT 25 273
Resconi, Luigi Ferrara, IT 171 2066

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