Table of Contents
Is Stephanie Kwolek still alive?
Deceased (1923–2014)
Stephanie Kwolek/Living or Deceased
What did kwolek do after she retired?
Retirement. In 1986, Kwolek retired as a research associate for DuPont. Toward the end of her life, she consulted for DuPont, and served on both the National Research Council and the National Academy of Sciences.
What did Stephanie Kwolek do?
In 1965, Stephanie Kwolek made an unexpected discovery that led to the creation of synthetic fibers so strong, not even steel bullets could penetrate them.
What did Stephanie Kwolek do as a child?
Kwolek (1923–2014) was born in New Kensington, Pennsylvania. Her father, who died when she was 10 years old, was a naturalist by avocation. She spent many hours with him exploring the woods and fields near her home and filling scrapbooks with leaves, wildflowers, seeds, grasses, and pertinent descriptions.
What is an interesting fact about Stephanie Kwolek?
Stephanie Kwolek was an organic chemist, best known for inventing Kevlar in 1965. Kevlar is an immensely strong plastic, first used as a replacement for steel reinforcing strips in racing car tires, and now used in a large number of applications where high strength is required without high weight.
How did Stephanie Kwolek grow up?
Kwolek’s father, a foundry worker, died when she was 10 years old, and her mother raised her and a brother alone. Kwolek thus became engaged in basic research in a new and fast-growing field, and as a consequence she never left employment with DuPont.
Who invented a bulletproof vest?
Casimir Zeglen
Casimir Zeglen (Polish: Kazimierz Żegleń; born in 1869 near Tarnopol; died not before 1927) was a Polish priest who invented a silk bulletproof vest. At the age of 18 he entered the Resurrectionist Order in Lwów (today Lviv, Ukraine). In 1890, he moved to the United States.
Did a woman invent the bulletproof vest?
You Can Thank Chemist Stephanie Kwolek for Bulletproof Vests and Yoga Pants. There’s a pile of fibers that Stephanie Kwolek helped invent. She laid the groundwork for NomexⓇ, the flame-resistant nylon-like material used in firefighters’ suits. She was involved in the development of spandex (LycraⓇ).
Is bulletproof vest legal?
Bulletproof vests and all other body armor can be purchased online or face-to-face. However, it is illegal to for individuals to wear body armor while in possession of a dangerous weapon, other than a firearm, during the commission or attempted commission of any offense.