在1957年西德拜尔(bayer)公司第一个在世界上聚碳酸酯进行工业化生产。美国和日本相继在六十年代初期迠厂投产,到现在为止世界上大约有美国、日本、西德、意大利、荷兰、苏联、中国、罗马尼亚八个国家生产聚碳酸酯。日本的产量仅次于西德和美国居世界第三位。 In 1957, Bayer Company was the first company to produce polycarbonate industrially in the world. The United States and Japan successively started production at the factory in the early 1960s. Until now, approximately eight countries in the world, the United States, Japan, West Germany, Italy, the Netherlands, the Soviet Union, China, and Romania have produced polycarbonate. Japan’s output ranks third in the world after West Germany and the United States.