PVC was ready because of the French chemist Henri Victor Regnault in 1835 and after that through the German chemist Eugen Baumann in 1872, but it wasn't patented till 1912, when A different German chemist, Friedrich Heinrich August Klatte, utilized daylight to initiate the polymerization of vinyl chloride. Industrial application https://d60369.thebindingwiki.com/8112787/examine_this_report_on_pvc