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Home › Compositions of and a method for preparing high-temperature oil resistant elastomers from hydrogenated butadiene alkenylpyridine copolymers

Compositions of and a method for preparing high-temperature oil resistant elastomers from hydrogenated butadiene alkenylpyridine copolymers

US Patent 4999405 · Granted Mar 12, 1991

Estimated economic value: $2,912,000 ⓘ

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