我国聚碳酸酯工业尚停滞在较低的水平,远远落后于发达国家。由于国内产量严重不足和落后,国家每年要靠大量进口来弥补。2001年中国进口聚碳酸酯达26.6万吨,净消费量21万吨,预计2005年国内消费量将达到35至45万吨,供需矛盾十分突出,下大力气发展国内聚碳酸酯工业已到了刻不容缓? China’s polycarbonate industry is still stagnant at a low level, far behind the developed countries. Due to a serious shortage of domestic output and backwardness, the country needs to make up for its massive imports each year. In 2001, China imported 266,000 tons of polycarbonate and its net consumption was 210,000 tons. It is estimated that domestic consumption will reach 35 to 450,000 tons in 2005, with obvious contradiction between supply and demand. It is imperative to make great efforts to develop the domestic polycarbonate industry. ?