Search results
Results from the WOW.Com Content Network
Kwolek intended to work for DuPont temporarily, in order to raise money for further study. At DuPont, the polymer research she worked on was so interesting and challenging that she decided to drop her plans for medical school and make chemistry a lifetime career. [5] [13] [14] Her research group moved to Wilmington, Delaware, in 1950. [11]
DuPont de Nemours, Inc., commonly shortened to DuPont, is an American multinational chemical company first formed in 1802 by French-American chemist and industrialist Éleuthère Irénée du Pont de Nemours. The company played a major role in the development of the U.S. state of Delaware and first arose as a major supplier of gunpowder.
1951 "The DuPont chemical plant in Washington, West Virginia, began using PFOA in its manufacturing process." [20] 1954 R. A. Dickison, who was employed at DuPont, received an inquiry about C8's "possible toxicity." [10] 1955 A study undertaken by Gordon I. Nordby and J. Murray Luck at Stanford University found that "PFAS binds to proteins in ...
On International Women’s Day, here’s a look at some of the most important inventions created by women
Kevlar (para-aramid) [2] is a strong, heat-resistant synthetic fiber, related to other aramids such as Nomex and Technora.Developed by Stephanie Kwolek at DuPont in 1965, [3] [2] [4] the high-strength material was first used commercially in the early 1970s as a replacement for steel in racing tires.
DuPont (NYS: DD) is the world's largest maker of titanium dioxide with 20% of the industry's capacity, and 2011 was a year of record profits due to rising TiO2 prices. Even as sales volumes fell ...
Some names such as Marie Curie and Ada Lovelace are widely known, many other women have been active inventors and innovators in a wide range of interests and applications, contributing important developments to the world in which we live. [2] [3] The following is a list of notable women innovators and inventors displayed by country.
That specific chemical compound is called perfluorooctanoic acid, or PFOA. Here's what you need to know. Sure, we've all said, "Eh, everything causes cancer," but the risks of PFOA are not over ...