Oligomers formed from reaction of acrylamidoglycolate alkyl ethe

Details Oligomers formed from reaction of acrylamidoglycolate alkyl ethe Oligomers formed from reaction of acrylamidoglycolate alkyl ethe

1991-10-03

1992-08-25

Acquah, Samuel A.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From carboxylic acid or derivative thereof

528332, 528367, 528392, 528422, 5253282, 560169, 560170, 560174, 560183, 560185, 526304, C08G 6902

Patent

active

051420198

ABSTRACT:
An oligomer of the structure: ##STR1## wherein R.sub.1 is hydrogen, lower alkyl having 1 to 5 carbon atoms or hydroxyalkyl having 1 to 5 carbon atoms; R.sub.2 and R.sub.3 are the same or different radicals selected from hydrogen, alkyl having 1 to 5 carbon atoms or one of R.sub.2 and one of R.sub.3 radicals joined together with the carbon atom to which they are attached to form cycloalkyl; R.sub.5 is hydrogen or methyl; R.sub.6 is alkyl having 1 to 6 carbon atoms, cycloalkyl of 5 to 6 carbon atoms and hydroxyalkyl of 2 to 6 carbon atoms. The oligomers can be used as reactive components with other materials containing co-reactive functional groups selected from hydroxyl, carboxylic acid, carboxylic acid anhydride and isocyanate. Reactive compositions can be formed which are useful as resinous film formers in coating applications which can be cured without the generation of formaldehyde.

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