98713 ⎘
Condensation polymers of aldehydes or ketones with monomers not provided for in the groups - Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular compounds
POLYMER COMPOSITION WHICH CAN BE CURED AT ROOM TEMPERATURE AND WHICH IS MADE OF POLYALDEHYDE AND POLYCYANOACETATE
#2Method for preparing lignin-phenol-formaldehyde resins of controlled viscosity
#3Methods for preparing phthalonitrile coating compositions
#4PROCESS FOR PREPARING A SOLUTION OF LIGNIN IN AN AQUEOUS MEDIUM
#5Phosphonato block polymer, preparation method therefor and application thereof
#6Crosslinkable composition, a method of making the same and a crosslinked composition produced therefrom