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US 5,349,080 AGranted
Ester-functional monomers and polymers prepared from same
AssigneeThe Sherwin-Williams Company
InventorRodney M. Harris
Life of this patent
Estimating the term…
Abstract
An unsaturated ester monomer having the structure: ##STR1## wherein R.sup.1 is hydrogen or methyl; R.sup.2, R.sup.3 and R.sup.4 are each independently lower alkyl of 1 to about 4 carbons; and Z is nothing or is a divalent radical having 1 to about 20 carbons.
Claims6
An unsaturated ester monomer having the structure:
- ##STR6## wherein R.sup.1 is hydrogen or methyl;
- R.sup.2, R.sup.3 and R.sup.4 are each independently lower alkyl of 1 to about 4 carbons;
- and Z is nothing or is a divalent radical having 1 to about 20 carbons.
Dependencies are inferred from the claim text.