Silk Road Egypt2020-11-23T14:54:33+00:00The polycarbonate of bisphenol A, or polycarbonate plastic, was independently synthesized by polymer chemists Dr. H. Schnell of Bayer AG, Germany and Dr. Daniel W. Fox of General Electric Company, the USA in 1953.
Polycarbonate is a virtually unbreakable plastic and its variations are fashioned into...
