Aromatic carbonates useful for the preparation of high molecular weight polycarbonate resins are prepared by reacting methanol, carbon monoxide and oxygen to prepare dimethyl carbonate; reacting a methyl silyl ether with a phenol or bisphenol to prepare an aryl silyl ether, and reacting the dimethyl carbonate and aryl silyl ether to prepare an aromatic carbonate.

 
Web www.patentalert.com

< Synthesis of polycarbonate from dialkyl carbonate and bisphenol diester

< High impact strength polycarbonate resin composition

> Process for the preparation of polyester/polycarbonate copolymers

> Process for producing powder aggregate particle of high molecular weight polycarbonate resin

~ 00267