SUBSTANCE CONTAINING MULTIPLE EPOXY FUNCTIONAL GROUPS, PREPARATION METHOD THEREFOR, TERPOLYMER OF SAME, CARBON DIOXIDE AND EPOXY PROPANE, AND COPOLYMERIZATION METHOD THEREFOR

摘要

The present invention provides a substance containing multiple epoxy functional groups, copolymerized by the following monomers in parts by weight: 10-90 parts of styrene monomer; 10-90 parts of glycidyl (methyl)acrylate monomer, wherein 'the multiple' means each molecule averagely contains 3-100 epoxy functional groups. The present invention also provides a preparation method for the substance containing multiple epoxy functional groups. Also disclosed is a terpolymer of the substance containing multiple epoxy functional groups, carbon dioxide and epoxy propane and a preparation method therefor. The yield of the terpolymer prepared by the method of the present invention is greatly improved, hot processing temperature is substantially improved, and the prepared terpolymer can be used alone like common plastics.