Olefin copolymers containing cyclopropane rings in the main chain
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United States of America Patent
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Apr 4, 2006
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N/A
app pub date -
Jun 5, 2002
filing date -
Jun 5, 2001
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Abstract
The invention relates to copolymers of alkenes and conjugated dienes containing cyclopropane and cyclopentane rings in the main chain. These copolymers are charachterised in that the amount of cyclopropane units is between 0.1% and 50% by weight and that the molar percent of the cyclopropane units is higher than the molar percent of the unsubstituted cyclopentane units.
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