Hydroxy alkyl (amino) acrylate monomers and copolymers thereof
AssigneeAshland Oil, Inc.
InventorAnil B. Goel
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Abstract
The process for preparing novel compounds having the formula ##STR1## by the reaction of a bicyclic amide acetal of formula ##STR2## and an olefinically unsaturated carboxylic acid of formula ##STR3## wherein R, R', R" and R"' independently represent hydrogen, an alkyl group or an alkyl ether group having from 1 to 20 carbon atoms, an aryl group or an aryl ether group having from 6 to 12 carbon atoms is described.
Claims4
The process comprising reacting at a temperature in the range of from about 0.degree. C. to about 100.degree. C. a bicyclic amide acetal having the formula I ##STR5## with olefinically unsaturated carboxylic acid having the formula II ##STR6## to form a hydroxy alkyl (amido) acrylate monomer having the formula III ##STR7## wherein R, R', R" and R"' independently represent hydrogen, an alkyl group or an alkyl ether group having from 1 to 20 carbon atoms, an aryl group or aryl ether group having from 6 to 12 carbon atoms wherein the molar ratio of bicyclic amide acetal to unsaturated carboxylic acid is in the range of from about 1:0.9 to 0.9:1.
Dependencies are inferred from the claim text.