Ads
related to: stephanie kwolek timeline calendar chart template editable wordmonday.com has been visited by 100K+ users in the past month
Search results
Results From The WOW.Com Content Network
Stephanie Louise Kwolek (/ ˈ k w oʊ l ɛ k /; July 31, 1923 – June 18, 2014) was a Polish-American chemist best known for inventing Kevlar (poly-paraphenylene terephthalamide). Her career at the DuPont company spanned more than 40 years.
Stephanie Kwolek, American chemist of Polish origin, who in 1965 created the first of a family of synthetic fibers of exceptional strength and stiffness. The best-known member is Kevlar , a material used in protective vests as well as in boats, airplanes, ropes, cables, and much more—in total about 200 applications.
Edit; View history; Tools. Tools. ... This is a timeline of the development of plastics, ... Kevlar developed at DuPont by Stephanie Kwolek: 1980s:
1966 – Stephanie Kwolek invented a fibre that would later become known as Kevlar; 1968 – Liquid crystal display developed by RCA; 1970 – Silica optical fibers grown by Corning Incorporated; 1980 – Duplex stainless steels developed which resist oxidation in chlorides
mw:Extension:EasyTimeline, editable code-based timelines using Erik Zachte's extension for MediaWiki, <timeline> Days, years, decades, centuries, millennia [ edit ]
Stargazers should prepare to lose sleep on Tuesday, Aug. 12, as two celestial sights unfold. The first event will be visible before sunrise and will feature the two brightest planets in the sky ...