Poly(ethylenically unsaturated alkoxy) heterocyclic compounds

Claim 1

A compound of the formula: A.sup.1 --Z--A.sup.2 wherein A 1 and A 2 are independently groups having terminal ethylenic unsaturation said groups having the formula: ##STR19## in which R--O-- is a monovalent residue of an aliphatic terminally unsaturated primary alcohol, ROH, where R is selected from the formulae: ##STR20## wherein E is selected from the formulae ##STR21## a and c are independently integers of from 1 to 6, b is zero or an integer of from 1 to 6, R 1 and R 4 are independently hydrogen or methyl, R 5 is an aliphatic group having 1 to 15 carbon atoms which may be interrupted with up to two groups selected from the class consisting of ether oxygen groups or ##STR22## R 5 having a valence of m+1 wherein m is an integer of 1 to 5, R 2 is selected from the group of hydrogen, ##STR23## wherein R 6 is selected from alkyl and alkenyl groups having up to 5 carbon atoms, R 7 is an aliphatic group of up to 8 carbon atoms or aromatic group of up to 8 carbon atoms, R 3 is an alkylene group having 1 to 6 carbon atoms and up to one catenary oxygen in the group, and Z is a heterocyclic group of the formula: ##STR24## wherein X is a divalent group required to complete a 5-membered heterocyclic ring and is selected from the group of ##STR25## wherein R 8 and R 9 are independently selected from hydrogen, alkyl groups of 1 to 4 carbon atoms, cycloalkyl groups of 3 to 6 carbon atoms, and phenyl groups, and A 3 is a group having terminal ethylenic unsaturation as defined above for A 1 and A 2 .