1-2. The development of the Polymer
{"Image DocumentName": "1-2. The development of the Polymer", "Image ImageDescription": "1839 Vulcanized rubber development (C. Goodyear) 1868 nitrocellulose synthesis (J.W. Hyatt) 1888 The preumatic tire(bicycle ) development (J. B. Dunlop) 1909 phenol-formaldehyde resin production(L.H. Baekeland) 1922 H. Staudinger- Polymer concept\u2019s proposal cellulose actate and poly(vinyl chloride) introduction poly(methyl methacrylate) commercialization (O. Rohm) polystyrene production Neoprene rubber production (W. H. Carothers, DuPont Co.) 1935 nylon 66 production (W. H. Carothers) PANN, SAN and poly(vinyl acetate) introduction polyethylene synthesis (O. Bayer) nylon 6 and epoxy resin development. LDPE synthesis PET synthesis (J.R. Whinfield and J.T. Dickinson) The commercialization of PAN fiber.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}