Acid–Base Properties: The surface characteristics of catalysts that influence the interaction and transformation of adsorbed molecules during reactions. Catalytic Ketonization of Carboxylic ...

A new type of hyperbranched aromatic polyetherketone terminated with carboxylic acid group was synthesized by one-step polycondensation of a symmetric AB2 monomer, 4,4′-(m-phenylenedioxy)-bis ...