Polynorbornenes cured with isocyanates and optionally with polyols
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United States of America Patent
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Mar 13, 1984
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N/A
app pub date -
Aug 7, 1981
filing date -
Aug 8, 1980
priority date (Note) -
Expired
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Abstract
Polynorbornenes are cured with isocyanates optionally in the presence of polyols to yield elastomeric products having improved mechanical properties, particularly improved compression moduli and residual set while retaining the desired rebound elasticity values.
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