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词汇 Parkesine
分类 英语词汇 英语翻译词典
释义

Parkesine

原声例句
6 Minute English 六分钟英语

Extra bonus points if you knew that in 1856 Alexander Parkes patented Parkesine, the first artificial plastic.

如果你知道1856年亚历山大·帕克辛为第一种人造塑料" 帕克辛" 申请了专利,你会得到额外加分哦。

英语百科

Parkesine

Parkesine is the trademark for the first man-made plastic, nitrocellulose. It was patented by Alexander Parkes in 1862. In 1866 Parkes formed the Parkesine Company to mass-produce the material. The company, however, failed due to poor product quality as Parkes tried to reduce costs. Parkesine's successors were Xylonite, produced by Daniel Spill (an associate of Parkes), and Celluloid from John Wesley Hyatt. Parkesine was made from cellulose treated with nitric acid and a solvent. The generic name of Parkesine is pyroxylin, or Celluloid. Parkesine is often called synthetic ivory. The Parkesine company ceased trading in 1868. Pictures of Parkesine are held by the Plastics Historical Society of London. There is a plaque on the wall of the site of the Parkesine Works in Hackney, London.

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