Curable resin from bis-imide amino acid hydrazide and alkenyl phenol or ether
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United States of America Patent
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Apr 12, 1988
Grant Date -
N/A
app pub date -
Jun 26, 1986
filing date -
Jul 20, 1985
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Expired
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Abstract
Curable resins comprising a mixture of (a) at least one bisimide of the general formula I ##STR1## in which B represents a divalent radical containing a carbon-carbon double bond and A is a divalent radical containing at least two carbon atoms, (b) at least one amino acid hydrazide of formula II H.sub.2 N--D--CO--NHNH.sub.2 II in which D is a divalent group, and (c) at least one alkenylphenol or ether thereof of formula III G--(E).sub.m --G III in which m=0 or 1, E is a divalent radical and G represents a phenyl ring substituted by at least one alkenyl group and at least one hydroxy or alkoxy group.
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