Design Technology

What is nylon threads and can you tell me the history of it?

1. 👍
2. 👎
3. 👁
1. Nylon threads are threads made of a synthetic polyamide polymer called Nylon, which was invented by researchers at "DuPont" company in the 1930's. Its oringinal use was for fishing line, tents, parachutes toothbrush and and women's stockings, where it was a popular substitute for silk. It is used in many other products as well, because of its durability.

For an interesting short history of the product, see

1. 👍
2. 👎

1. 👍
2. 👎

Similar Questions

1. physics

Two small plastic balls hang from threads of negligible mass. Each ball has a mass of 0.14g and a charge of magnitude q. the balls are attracted to each other. When in equilibrium, the balls are separated by a distance of 2.05cm

2. LNU math

math In a class of 50 students it was found 21 are taking English 14 are taking Math 28 are taking History 7 are taking Math and English 10 are taking Math and History 11 are taking History and English 3 are taking all three

3. Geometry

VISUALIZATION Name the geometric term(s) for: a paritally-opened news paper woven threads in a piece of cloth satellite dish signal

4. science(chem)

I synthesized Nylon in my lab for organic chem. I need help figuring out the theoretical yield so I can compare it to my product that I synthesized. I looked up the reaction online on Google by typing in "Synthesis of adipoyl

1. physics

For safety in climbing mountaineers use a nylon rope that is 50m long (L) and 0.1 m in diameter. When supporting a 900 N climber the rope stretches 1.6 m (AL) under tension. Find the Young's Modulus (Y) for the nylon rope.

2. mathematics

1. in a class of 60 student, 22 offered french, 36 offered history , 8 french and english, 10 english and history, 12 french and history while 6 clid not offer any of the three subjects. (a) draw avenn diagram to represent the

3. AP Physics

Two identical, small balls are suspended by separate 0.25m threads that are attached to a common point on the ceiling. Each ball has a mass of 8.0 x 10^-4 kg. Initially the balls are uncharged and hang straight down. They are then

4. Social Studies

Make a "what if" statement about how history may have changed in America if Zenger had not gone into the newspaper business. What if history tells us we do not have the right to free expression?

Can someone help me on Ethics Surrounding Pricing Strategies? this is for connexus. PLS PLS HELP heres one of the questions Styles Department Store is located on one end of a shopping mall and Taylor's Threads is located on the

2. fibers and fabrics

Which one of the following is the most complete and accurate definition of fiber? A. A stringy substance from plants B. The hair of an animal C. Man-made threads and yarns D. Basic raw material from which fabric is made 2. An

3. science

two spheres carrying charge q are hanging from a same point of suspension with the help of threads of length 1 m in a space free from gravity . the distance between them is?

4. Chemistry

What is the repeating unit of nylon 6-6?