Benzocyclobutenones and polymers derived therefrom
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United States of America Patent
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Feb 9, 1999
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app pub date -
Apr 24, 1997
filing date -
Dec 21, 1995
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Abstract
The invention disclosed relates to novel functionalized benzocyclobutenones of structural formula I ##STR1## wherein R is NH.sub.2, reactive NH.sub.2 derivatives including acids, acid chlorides, amides and diazonium salts, OH, CN, NO.sub.2, H, I, F Br, Cl, mercapto and deuterium. Also disclosed are polymer compositions comprising thermal reaction products of the benzocyclobutenones of formula I and either a polyol or a polyamine.
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