Citation: Yan Jun LIU, Sheng Jun LIU, Xi Gao JIAN. Synthesis and Characterization of Poly (Ether Sulfone Ketone) Containing the Phthalazinone Moiety[J]. Chinese Chemical Letters, ;1998, 9(3): 257-258. shu

Synthesis and Characterization of Poly (Ether Sulfone Ketone) Containing the Phthalazinone Moiety

Department of polymer Science, College of Chemical Engineering, DalianUniversity of Technology, Dalian 116012

Received Date: 11 November 1997

Fund Project: This work was supported by the national natural science foundation of china (59473019).

A novel poly (ether sulfone ketone) containing the phthalazinone moiety was prepared by the reaction of 4-)4-hydroxyphenyl) (2H) phthalazin-l-one with activated dichloro-monomers. The polymer was characterized by FT-IR, ¹H-NMR, DSC, TGA and X-ray diffraction.
- Engineering plastics,
- poly (aryl ether sulfone ketone),
- heterocyclic polymer
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