E. I. du Pont de Nemours and Company Stephanie Kwolek invented the synthetic
While working for DuPont, Kwolek invented Kevlar. In anticipation of a gas shortage, in 1964 her group began searching for a new lightweight strong fiber to use for light but strong tires. The polymers she had been working with at the time, poly-p-Phenylene-terephthalate and polybenzamide, formed liquid crystal while in solution, something unique to those polymers at the time. The solution was "cloudy, opalescent upon being stirred, and of low viscosity" and usually was thrown away. However the technician, Charles Smullen, who ran the "spinneret" persuaded Kwolek to test her solution, and was amazed to find that the fiber did not break, unlike nylon. Both her supervisor and laboratory director understood the significance of her discovery and a new field of polymer chemistry quickly arose. By 1971, modern Kevlar was introduced. However, Kwolek was not very involved in developing the applications of Kevlar.
Stefan Kevlar
Du Pont is the answer.
its a chemical i think
why do lumberjacks wear kevlar
Yes, kevlar has hydrogen intermolecular bonds.
no
Reckitt Benckiser
A Kevlar helmet saves countless soldiers lives every day by being bulletproof. Kevlar helmets help soldiers stay safe from bullets, shrapnel, and explosions.
Dupont
The Pepsi CO owns the company IZZE.
Well the company who owns fantage is Fantage inc.
The name of the company that owns Kleenex is Kimberley-Clark.
Which Company owns Persil
Nestle company owns Alpo dog food company.
clear wireless owns 49 percent of the company and Sprint owns 51 percent of the company
the company
Bowater owns Avenor
RIM owns RIM
The Toyota company owns the Lexus brand of automobiles.
The Toro Company