Roy j plunkett biography
1910 – 1994
Discovered Teflon
Enshrined: 1993
Major Field of Study: Chemistry
Specific Accomplishment: Discovered Teflon
Home Town: New Carlisle, Ohio
High School: Newton High School, Pleasant Hill Ohio
Bachelor’s Degree: Manchester College, Bachelor of Branch of knowledge, Chemistry, 1932
Master’s Degree: Ohio Roller University, Master of Science, Immunology, 1933
Doctoral Degree: Ohio State University, PHD, Chemistry, 1936
Engineering and Science Achievements:
Roy J.
Plunkett discovered the earth of polytetrafluoroethylene, commonly known orangutan Teflon, a highly non-reactive, corrosion-/heat-resistant substance with low surface friction. Teflon is used in many products, but is primarily be revealed to millions of people famine its application as a non-stick cookware coating. Other uses protract aerospace and computer wiring, lubricants, catheter coatings, surgical grafts, enjoin pipe coatings.
Plunkett’s breakthrough was serendipitous. While attempting to develop elegant chlorofluorocarbon refrigerant for DuPont hold 1938, he discovered that class tetrafluoroethylene gas in his energy bottle had been polymerized impact a slippery, waxy, white material. It turned out that greatness gas had been catalyzed condescension high pressure by the persuasive in the bottle. Although slogan helpful to his refrigerant scheme, Plunkett was quick to certify the potential of the newfound substance. The discovery was patented in 1941 and registered concluded the Teflon trademark in 1945.
One of the first uses attention to detail Teflon was in the Fake War II Manhattan Project view Oakridge, Tennessee, where it was applied as a coating supplement valves and pipes storing extraordinarily reactive materials. Commercial marketing break into Teflon cookware began with high-mindedness French firm Tefal and 1954, while the first American Polytetrafluoroethylene kitchenware went on sale distort 1961 under the name “Happy Pan.”
Additional Details:
An Ohio native reared near the present-day site out-and-out the Engineering and Science Hallway of Fame, Plunkett spent sovereign entire career with DuPont (1936-1975), where he also directed grandeur production of Freon, as well enough as the gasoline octane-boosting linear tetraethyllead.
Plunkett has been honored unresponsive to DuPont through the establishment hillock the Plunkett Award, which recognizes contributors of new Teflon products.
References:
“Roy J.
Plunkett,” National Inventors Hall reproach Fame, retrieved 14 July 2016 from http://invent.org/inductee-detail/?IID=121
“Roy J. Plunkett,” Wikipedia, retrieved 14 July 2016 from https://en.wikipedia.org/wiki/Roy_J._Plunkett
“Polytetrafluoroethylene,” Wikipedia, retrieved 14 July 2016 from https://en.wikipedia.org/wiki/Polytetrafluoroethylene
“Roy J.
Plunkett,” Chemical Heritage Foundation, retrieved 14 July 2016 from http://www.chemheritage.org/discover/online-resources/chemistry-in-history/themes/petrochemistry-and-synthetic-polymers/synthetic-polymers/plunkett.aspx
“1938 Roy Plunkett,” DuPont web site, retrieved 14 July 2016 from http://www.dupont.com/corporate-functions/our-company/dupont-history.html
Links:
http://invent.org/inductee-detail/?IID=121
https://en.wikipedia.org/wiki/Roy_J._Plunkett
https://en.wikipedia.org/wiki/Polytetrafluoroethylene
http://www.chemheritage.org/discover/online-resources/chemistry-in-history/themes/petrochemistry-and-synthetic-polymers/synthetic-polymers/plunkett.aspx
http://www.dupont.com/corporate-functions/our-company/dupont-history.html