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Citation: Pan Yan, Huang Yuhui, Cong Guangmin. Modification of Poly(2, 6-dimethyl-1, 4-phenylene Oxide) with Nitro or Amino Functional Groups[J]. Chinese Journal of Applied Chemistry, ;1996, 13(5): 10-13. shu

Modification of Poly(2, 6-dimethyl-1, 4-phenylene Oxide) with Nitro or Amino Functional Groups

1.
Guangzhou Institute of Chemistry, Chinese Academy of Sciences, Guangzhou 510650

Received Date: 22 November 1995
Available Online: 18 March 1996
Fund Project: 国家自然科学基金,国家科委国家基础性研究重大关键项目"高分子凝聚态的基本物理问题研究"(T-4) (T-4)

The chemical modification of poly(2,6-dimethyl-1,4-phenylene oxide)(PPO) has been carried out by incorporating nitro or amino groups in the PPO backbone. The obtained maximum monosubstitution value is 95% or 65% respectively. The effects of reaction conditions on the functional group contents in PPO were discussed. The modified PPO obtained was characterized by FT-IR、¹H NMR spectroscopy, nitrogen analysis, solubility test and X-ray diffraction study.
- poly(phenylene oxide),
- amination,
- nitration,
- substitution value
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