History of plastics

History of plastics
For the first time in 1862, Hiett brothers succeeded in producing celluloid, and about 40 years later, a person named Buckland succeeded in producing bakelite, and between 1921 and 1928, some nylons, as well as urea-formaldehyde, etc., were introduced to the market. It was introduced in 1934. Polyvinyl chloride was launched on the market in commercial quantities for the manufacture of various products. ,
But the most important period of progress of plastics happened in the 1950s to 1960s, when the era of invention and production of different types of plastics with diverse properties and applications was called a turning point in this industry. ,
In these times, scientists such as Ziegler from Germany or Nata from Italy clarified the principles and methods of polymerization and caused the emergence of new technology in the direction of making different polymers such as polyethylenes, polypropylenes, polyethers and epoxies and … they became

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