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Imide functional polyphenols are prepared by reacting an excess of a phenol with an unsaturated diimide which is prepared by reacting an unsaturated polycycloaliphatic dicarboxylic acid anhydride with a diamine. These materials are useful in the preparation of castings, coatings, laminates and the l

Imide functional polyphenols are prepared by reacting an excess of a phenol with an unsaturated diimide which is prepared by reacting an unsaturated polycycloaliphatic dicarboxylic acid anhydride with a diamine. These materials are useful in the preparation of castings, coatings, laminates and the like.

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1. A composition comprising any one or a combination of any two or more of the materials represented by formulas I and II ##STR## wherein each Q is independently ##STR## each R is independently a hydrocarbyl group having from 1 to about 10 carbon atoms or a ##STR## group; each A is independently a d

1. A composition comprising any one or a combination of any two or more of the materials represented by formulas I and II ##STR## wherein each Q is independently ##STR## each R is independently a hydrocarbyl group having from 1 to about 10 carbon atoms or a ##STR## group; each A is independently a divalent hydrocarbyl group having from 1 to about 10, carbon atoms, --S--, --S--S--, --O--, ##STR## each R' is independently hydrogen, chlorine, bromine, a hydrocarbyl or hydro-carbyloxy group having from 1 to about 3 carbon atoms; each R" is hydrogen or a hydrocarbyl group having from 1 to about 3 carbon atoms; Z is independently hydrogen or a group represented by the formulas ##STR## or --C≡N wherein R" is hydrogen or a hydrocarbyl group having from 1 to about 4 carbon atoms; each x has a value of zero or 1; each y has a value of zero or 1; each n independently has an average value from zero to about 20, and n 1 has a value from zero to about 10. 2. A composition of claim 1 wherein said composition comprises (A) from about 75 to about 100 percent by weight of a material represented by formula I where n 1 has a value of zero; and (B) from about zero to about 25% by weight of any one or more of the materials represented by formulas I and II where n 1 has a value from 1 to about 10. 3. A composition of claim 1 wherein each R is independently a hydrocarbyl group having from 2 to about 5 carbon atoms; each R' is hydrogen; each n independently has an average value of from zero to about 8 and n 1 has a value from zero to about 2. 4. A composition of claim 3 wherein each n has a value of zero. 5. A composition of claim 4 wherein each x has a value of zero. 6. A composition of claim 4 wherein each x has a value of 1. 7. A composition of claims 1, 2, 3, 4, 5 or 6 wherein each Z is hydrogen. 8. A composition of claims 1, 2, 3, 4, 5 or 6 wherein each Z is ##STR## 9. A composition of claims 1, 2, 3, 4, 5 or 6 wherein each Z is --C≡N.