POLYBUTADIENE COMPOSITIONS, METHODS, AND ARTICLES

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United States of America Patent

APP PUB NO 20070185268A1
SERIAL NO

11673081

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Terminally-functional low molecular weight alkoxylated polybutadiene (meth)acrylates are used to improve the physical properties of elastomeric compositions cured in the presence of at least one free-radical generating compound selected from peroxides, percarbonates or azo compounds. The elastomers are natural or synthetic, or mixtures thereof. Reinforcing fillers may also be present. Preferred alkoxylated polybutadiene (meth)acrylates are of Formula I wherein R is H, Me, Et or C.sub.6H.sub.5; R'' is H or Me; R'' is H or Me; n=1 to 100; and Z=1 to 3.

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Patent Owner(s)

Patent OwnerAddress
SARTOMER TECHNOLOGY COMPANY INC103 FOULK ROAD SUITE 200 WILMINGTON DE 19803

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Costin, Richard West Chester, PA 2 11
Henning, Steven K Downingtown, PA 16 166
Klang, Jeffrey West Chester, PA 13 1

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