Synthesis of glycidol and epoxidized polyurethane and their characterization;

Improvement in Hyperbranched Polyglycidol Hydroxyl Groups' Conversion by Protection Method;

H3PW12O40/SiO2 heteropoly acid catalysts were prepared by incipient wetness impregnation with SiO2 as support,and their catalytic performances for glycerol dehydration to acrolein were evaluated in a fixed-bed continuous flow reactor under atmo-spheric pressure.

Study on catalytic synthesis and synthetic process of mixed alcohol glycidyl ether;

Using phenyl glycidyl ether(1),2-methylphenyl glycidyl ether(2),benzyl glycidyl ether(3)andβ-cyclodextrin as raw materials,in 1.

Four intermediates of glycidyl ethers,namely ethyl glycidyl ether(1),propyl glycidyl ether(2),butyl glycidyl ether(3)and amyl glycidyl ether(4),were obtained through a phase-transfer catalytic meth-odology using acyclic alcohol and epichlorohydrin as raw materials.