98698 ⎘
Condensation polymers of aldehydes or ketones with monomers not provided for in the groups - of aldehydes with acyclic or carbocyclic organic compounds
Acetoacetoxy and enamine compounds and coatings therefrom
Process for preparing polyoxymethylene dimethyl ethers from methanol and formaldehyde
Reaction product of melamine aldehyde resin and diol