USE OF HIGH RUBBER IMPACT MODIFIERS IN THERMOPLASTIC FORMULATIONS

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United States of America Patent

APP PUB NO 20170037235A1
SERIAL NO

15303772

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A thermoplastic composition comprises a thermoplastic resin (e.g., PVC) and less than 4.0 parts of a core-shell impact modifier per 100 parts by weight of the thermoplastic resin, wherein the core-shell impact modifier has a rubber content of at least 90%. A core-shell impact modifier composition comprises core-shell impact modifier particles having a rubber content that is greater than 92 wt % of the core-shell impact modifier particles. Articles of manufacture made from the thermoplastic compositions are also disclosed.

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Patent Owner(s)

Patent OwnerAddress
ARKEMA INC900 FIRST AVENUE KING OF PRUSSIA PA 19406

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
LAVACH, Mark L Allentown, US 6 39
LYONS, Jason M King of Prussia, US 16 41

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