Etymology:
The word "Teflon" is a portmanteau of TEF (tetrafluoroethylene) and lon (taken from words like nylon and silicone).
Meaning:
Teflon is a brand name for a fluoropolymer with the chemical formula C2F4. It is commonly known for its non-stick properties.
Origin:
Teflon was discovered by Roy J. Plunkett, a chemist working for the DuPont Corporation in 1938. He accidentally created it while experimenting with tetrafluoroethylene gas (C2F4).
Plunkett noticed that a sample of the gas had polymerized into a white, waxy powder. This powder was initially discarded but later rediscovered and found to have remarkable properties, including:
DuPont patented Teflon in 1941 and began commercial production in 1945. It has since become widely used in various applications, including:
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