Tetrafluoroethylene (TFE) is a fluorocarbon with the chemical formula C2F4. It is the simplest perfluorinated alkene. This gaseous species is used primarily...
11 KB (991 words) - 22:12, 16 May 2024
Polytetrafluoroethylene (PTFE) is a synthetic fluoropolymer of tetrafluoroethylene, and has numerous applications because it is chemically inert. The...
56 KB (5,797 words) - 19:21, 13 August 2024
ETFE (redirect from Ethylene Tetrafluoroethylene)
Ethylene tetrafluoroethylene (ETFE) is a fluorine-based plastic. It was designed to have high corrosion resistance and strength over a wide temperature...
21 KB (1,763 words) - 06:45, 23 July 2024
Nafion (redirect from Tetrafluoroethylene-perfluoro-3,6-dioxa-4-methyl-7-octenesulfonic acid copolymer)
Nafion is a brand name for a sulfonated tetrafluoroethylene based fluoropolymer-copolymer synthesized in 1962 by Dr. Donald J. Connolly at the DuPont...
25 KB (2,741 words) - 21:19, 15 July 2024
ethylene propylene (FEP) is a copolymer of hexafluoropropylene and tetrafluoroethylene. It differs from the polytetrafluoroethylene (PTFE) resins in that...
9 KB (875 words) - 12:53, 20 February 2024
intermediate in industrial organofluorine chemistry, e.g. as a precursor to tetrafluoroethylene. Worldwide production of R-22 in 2008 was about 800 Gg per year,...
24 KB (1,742 words) - 09:19, 15 August 2024
of chlorodifluoromethane are produced annually as a precursor to tetrafluoroethylene, the monomer that is converted into Teflon. Chlorofluorocarbons (CFCs):...
64 KB (6,658 words) - 09:31, 14 July 2024
H, Straif K (2014). "Carcinogenicity of perfluorooctanoic acid, tetrafluoroethylene, dichloromethane, 1,2-dichloropropane, and 1,3-propane sultone"....
92 KB (8,391 words) - 01:52, 15 August 2024
flexible molded foam. Co-polymerizing chlorotrifluoroethylene or tetrafluoroethylene with vinyl ethers containing hydroxyalkyl vinyl ether produces fluorinated...
54 KB (5,931 words) - 14:25, 8 August 2024
recently hired DuPont Ph.D., Roy J. Plunkett. While working with tetrafluoroethylene gas to develop refrigerants, he noticed that a previously pressurized...
9 KB (554 words) - 08:48, 27 March 2024