Hydrolyzed copolymers of alpha-carbamato-acrylates
AssigneeThe Dow Chemical Company
InventorsMichael J. Mullins, Philip J. Brondsema
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Abstract
A novel method for preparing alpha-carbamatoacrylates by direct condensation is disclosed. The alpha-carbamatoacrylates are used as reactants in the preparation of alpha-isocyanatoacrylates and polymers of alpha-carbamatoacrylates. The foregoing methods may be used to produce novel compounds such as hydrocarboyl alpha-isocyanatoacrylate.
Claims5
An adhesive composition comprising an effective amount of a polymer having recurring units of the formula IX:
- ##STR22## wherein n represents the degree of polymerization.
A water-thickening composition comprising an adhesive composition comprising an effective amount of a polymer having recurring units of the formula IX:
- ##STR23## wherein n represnts the degree of polymerization.
A method of controlling viscosity of a liquid comprising adding an effective amount of a polymer having recurring units of the formula IX:
- ##STR24## wherein n represents the degree of polymerization and adjusting the pH of the liquid.
A composition comprising an effective amount of polymer having recurring units of the formula IX:
- ##STR25## wherein n represents the degree of polymerization.
Dependencies are inferred from the claim text.