where did the word nylon come from wikipedia
NYLON The portmanteau NYLON, also spelled NYLon or, less often, NY-Lon, starts with the concept of New York City and London as twin cities – the financial and cultural capitals of the English-speaking world – and takes the concept a step further, treating the two cities as "a single city separated by an ocean".[1] There is a community of high-earning professionals who commute with extreme frequency – sometimes several days in a given week – between New York and London on transatlantic flights.
Zippo The hollow part of the interior box encloses five rayon balls (similar to cotton balls) which are in contact with the wick. The bottom of this is covered by a piece of felt approximately 1/4 of an inch thick. Printed on the bottom of the felt (in modern Zippos, not on older models[yearÂ needed]) are the words, "LIFT TO FILL," to indicate one must lift the felt away from the "cotton" in order to refuel it. The fuel, light petroleum distillate or synthetic isoparaffinic hydrocarbon (commonly referred to as lighter fluid or naphtha), is poured into the rayon balls (sometimes called the "cotton," or the "batting"), which absorbs it. It also contains a tube that holds a short, cylindrical flint. The tube has an interior spring and exterior cap-screw that keeps the flint in constant contact with the exterior flint-wheel. Spinning this rough-surfaced wheel against flint results in a spark that ignites the fluid in the wick.