Nylon Riots : Revolution in Textile Industries

Ever wondered how the production of a material by simple rearrangement of molecules can change the life and can also lead to riots. About fifty years ago, DuPont announced that it has made a substance called nylon which greatly influences many facets of our daily life. The invention of nylon fabric eliminated ironing of clothes, and its use in making of carpets, stockings etc. It is a polymer obtained by the condensation of di-amines with bi carboxylic organic acids.

nHOOC(CH2)4COOH  +  nH2N(CH2)6NH2   \( \underrightarrow {553} \) [NH-(CH2)6-NH-CO(CH2)4-CO]n

It was first termed as “nuron” – “no run”. Due to some trademark issues, it was further renamed as “nilon” and then finally, it came as “nylon”. In 1940, nylon stockings came into the market through DuPont and it sold about 5 million pairs of stockings on the first day during the times of second world war.

Nylon stockings were in big demand in departmental stores and boutiques, providing women with long lasting hosiery items. But it disappeared during the phase of world war II and nylon polymer was permitted only to be used in the manufacturing of parachutes, ropes, tires cords etc. As soon as the world war II was over and it came again into the markets, there was a huge craze for it. In 1945, “nylon- riots” ensued in the country when about hundreds or sometimes thousands of women stood in queues to get a pair of stockings. In Pittsburgh, the situation got out of control when about 40,000 people queued up for just 13,000 pairs of stockings.


Nylon Stockings

Today it is used in the manufacturing of an endless number of materials like toothbrush, socks, car seat belts, parachute materials, ropes, sleeping bags, curtains, carpets, and the list goes on. Nowadays the main uses of nylon include the production of carpets and clothes but during the time of world war II, it majorly replaced silk in the production of parachutes.

To know more about the nylon and the riot, watch the video.

Practise This Question

O is the centre of the circle. AB is a minor arc of the circle. The angle subtended by AB at centre AOB = 110, then angle subtended by the arc at any point on the circle APB is, where P is any point on the circle?