Flame-retardant, cross-linked EPDM rubber

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United States of America Patent

PATENT NO 9879121
SERIAL NO

14867404

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Abstract

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In an example, a process includes polymerizing a mixture that includes an ethylene monomer, a propylene monomer, and a diene monomer to form an ethylene-propylene-diene (EPDM) terpolymer using ring-opening metathesis polymerization (ROMP). The process further includes chemically reacting the EPDM terpolymer with a norbornene-based phosphinate cross-linking material to form a flame-retardant, cross-linked EPDM rubber.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Czaplewski, Sarah K Rochester, US 126 271
Kuczynski, Joseph North Port, US 573 2251
Wertz, Jason T Pleasant Valley, US 300 655
Zhang, Jing Poughkeepsie, US 966 8974

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