V2EX polymerization

Polymerization

定义 Definition

名词 (n.) 聚合;聚合反应。指许多小分子(单体)通过化学反应结合成大分子(聚合物)的过程。

发音 Pronunciation

/pl..mr.aze.n/ (英式) /p.l.mr.ze.n/ (美式)

例句 Examples

The polymerization of ethylene produces polyethylene, which is used to make plastic bags.
乙烯的聚合反应生成聚乙烯,用于制造塑料袋。

Through a carefully controlled polymerization process, scientists were able to synthesize a new polymer with exceptional heat resistance and flexibility.
通过精密控制的聚合过程,科学家们成功合成了一种具有出色耐热性和柔韧性的新型聚合物。

词源 Etymology

该词源自希腊语词根 poly-(意为"多")和 meros(意为"部分"),合在一起表示"由多个部分组成"。后缀 -ization 表示"使……成为"的过程。Polymer 一词由瑞典化学家贝采利乌斯(Jns Jacob Berzelius)于1833年首先使用,而 polymerization 则随着19世纪有机化学的发展逐渐普及,用以描述单体结合形成大分子链的化学过程。

相关词汇 Relted Words

文学与学术引用 Literary & Academic References

  • 赫尔曼施陶丁格(Hermann Staudinger)的开创性论文《ber Polymerisation》(1920年)首次系统阐述了聚合反应的概念,他因此获得1953年诺贝尔化学奖。
  • 保罗弗洛里(Paul Flory)的经典著作《Principles of Polymer Chemistry》(1953)中大量讨论了 polymerization 的动力学和热力学原理。
  • 在阿尔都斯赫胥黎(Aldous Huxley)的《美丽新世界》(Brave New World, 1932)中,合成材料和化学工艺的描写间接涉及了聚合反应的工业应用背景。
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