• CN:11-2187/TH
  • ISSN:0577-6686

›› 2001, Vol. 37 ›› Issue (7): 23-25.

• 论文 • 上一篇    下一篇

沸水对POM树脂的侵蚀作用机理及改善其耐沸水性的方法

于建   

  1. 清华大学化工系高分子研究所
  • 发布日期:2001-07-15

ETCHING ACTION ON POLYACETAL BY BOILING WATER AND IMPROVE METHOD FOR ITS RESIST BOILING WATER

Yu Jian   

  1. Qinghua University
  • Published:2001-07-15

摘要: 考察了沸水对POM的侵蚀作用,如表明龟裂、添加剂析出、变色及断裂伸长率下降等等,提出了改善其耐沸水性的方法。

关键词: 沸水, 聚甲醛, 侵蚀作用

Abstract: The etching action on polyacetal by boiling water, for example, cracking of Samples surface, bleeding of additives, discoloration and decreasing of elongation at break, and improve method for its resist boiling water is investigated.

Key words: Boiling water, Etching action, Polyacetal

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