中华医学超声杂志

应用化学 ›› 1987, Vol. 0 ›› Issue (6): 18-21.

• 研究论文 • 上一篇    下一篇

带支链感光性环氧肉桂酸酯的合成和性能研究

黄骏廉, 邵正中   

  1. 复旦大学材料科学研究所
  • 收稿日期:1986-10-23 修回日期:1987-01-25 出版日期:1987-12-10 发布日期:1987-12-10

SYNTHESIS AND PROPERTIES OF BRANCHED PHOTOSENSITIVE CINNAMATE EPOXY RESINS

Huang Junlian, Shao Zhengzhong   

  1. Institute of Material Science, Fudan University, Shanghai
  • Received:1986-10-23 Revised:1987-01-25 Published:1987-12-10 Online:1987-12-10

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摘要： 本文对带支链感光性环氧肉桂酸酯的支化度和感光度以及耐溶剂性能之间的关系进行了研究。结果表明,在缠结链的临界分子量以下,随着环氧树脂支化度的增加,环氧肉桂酸脂的感光度和耐溶剂性能都会有较大幅度的提高。

Abstract: This paper studied the relations between the branching degrees and photosensitivities,and the solvent resistance of cinnamate epoxy resins with branched chains. The results showed that within the critical molecular weight of entanglement chains, the photosensitivities and the solvent resistance of the resins were improved greatly with the increase of the branching degree.

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