Elastomeric compositions and their use in articles

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United States of America Patent

PATENT NO 9200158
SERIAL NO

14356339

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Abstract

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A dynamically vulcanized alloy contains at least one isobutylene-containing elastomer, at least one thermoplastic resin, and an anhydride functionalized oligomer grafted to the thermoplastic resin. In the alloy, the elastomer is present as a dispersed phase of small vulcanized or partially vulcanized particles in a continuous phase of the thermoplastic resin and the alloy is substantially absent of any sulfonamides.

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Patent Owner(s)

  • EXXONMOBIL CHEMICAL PATENTS INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
De, Young Ronald Westfield Center, US 1 4
Ellul, Maria D Silver Lake Village, US 41 698
Kumor, Dennis Copley, US 7 24

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