Commercial progress on phosgene-free route to PC resin

Commercial progress on phosgene-free route to PC resin Asahi Kasei Chemicals Corp. (Tokyo; edlinks.che.com/4823-535) has licensed its phosgene-free process for making polycarbonate resin (PC) to OAO Kanzanorgsintez (Kazan, Tatarstan, Russia),…