高等学校化学学报

高等学校化学学报 ›› 1998, Vol. 19 ›› Issue (7): 1157.

• 论文 • 上一篇    下一篇

酚氧树脂/聚(4-乙烯基吡啶)高分子复合物的制备及表征

徐胜清1, 赵汉英2, 陈斌1, 黄葆同1   

  1. 1. 中国科学院长春应用化学研究所, 长春, 130022;
    2. 复旦大学高分子科学系
  • 收稿日期:1997-06-09 出版日期:1998-07-24 发布日期:1998-07-24
  • 通讯作者: 黄葆同
  • 作者简介:徐胜清,男,28岁,博士.
  • 基金资助:

    国家自然科学基金(批准号:59503002)及中国科学院长春应用化学研究所高分子物理开放实验室研究基金资助课题.

Preparation and Characterization of Phenoxy Resin/ Poly(4-vinylpyridine) Interpolymer Complexes

XU Sheng-Qing1, ZHAO Han-Ying2, CHEN Bin1, HUANG Bao-Tong1   

  1. 1. Changchun Institute of Applied Chemistry, 130022;
    2. Chinese Academy of Sciences, Changchun
  • Received:1997-06-09 Online:1998-07-24 Published:1998-07-24

PDF (PC)

被引次数

8

摘要： 采用元素分析、DSC、FTIR、紫外光谱及XPS等手段对酚氧树脂和聚(4-乙烯基吡啶)在氯仿中溶液共混形成的高分子复合物的组成及结构进行了研究,并与相应的共混物作了比较。结果表明,所得的各复合物的组成相同,其值与组分分子中的链节等摩尔比一致;而共混物也为相容体系,其组成与两高分子组分的投料比对应。基于实验结果,揭示了复合物的形成过程。

关键词: 高分子复合物, 氢键, 共混物, 相容性

Abstract: The compositions and structures of interpolymer complexes formed by mixing phenoxy resin (PHEB) and poly(4-vinylpyridine) (P4VPy) in chloroform have been studied by means of elemental analysis, DSC, FTIR, UVand XPS. In the meantime, the corresponding blends prepared have been characterized and compared. The results show that compositions of the complexes were identical with the ratio of equimolar interactive units. All blends were miscible and their compositions were related to the feed ratios. Based on the experimental results, process of formation of the complex is depicted.

Key words: Interpolymer complex, Hydrogen bond, Blend, Compatibility

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