American Plastic
Plastic materials have become so numerous that you cannot go through a single day without touching something made of plastic. Toothbrushes, ballpoint pens, unbreakable dishes, cabinets and knobs for machines and appliances, light switches all of these things and many more are made of plastic.
It seems hard to believe that before 1869, there was no such thing as plastic. The first plastic, celluloid, was invented in 1869 by John Wesley Hyatt, (Meikle 5). A $10,000 prize had been offered to anyone who invented a material that could replace ivory for making billiard balls. In his experiments, Hyatt dissolved nitrocellulose and camphor in alcohol. This produced a solid, white material that could be pressed into blocks. The celluloid blocks could then be cut and ground into billiard balls. Mr. Hyatt won the prize and patented his invention (10, 11). For more that 40 years afterward, Hyatt's celluloid was the only kind of plastic.
Manufacturers began......
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