Ultra high efficiency catalyst for polymerizing olefins
Uniformly plated microsphere catalyst
Unsaturated polyesters prepared from a dicarboxylic acid and dib
Urea-superacid salts and their use as a curing catalyst of epoxy
Use of mixed metal catalysts in the hydroformylation of olefins
Use of tin derivatives as latent polycondensation catalysts,...
Use of tin derivatives as latent polycondensation catalysts,...
Use of zinc derivatives as cyclic ester polymerization...