Electrically conductive, mesophase-separated olefin multiblock copolymer compositions

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United States of America Patent

PATENT NO 9607728
APP PUB NO 20130082215A1
SERIAL NO

13703817

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Abstract

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Free radically crosslinked, electrically conductive compositions exhibiting a highly stable volume resistivity comprise an olefin multiblock copolymer (OBC) having a high, e.g., greater than 20 mole percent comonomer content, e.g., butylene or octene, and carbon black. These compositions exhibit a highly stable volume resistivity relative to a composition similar in essentially all aspects save that the high comonomer OBC is replaced with a low comonomer OBC of similar density and melt index.

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Patent Owner(s)

Patent OwnerAddress
DOW GLOBAL TECHNOLOGIES LLC2040 DOW CENTER MIDLAND MI 48674

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Esseghir, Mohamed Monroe Township, US 117 437
Marchand, Gary R Lake Jackson, US 81 950

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