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Indexed by:期刊论文

Date of Publication:1998-03-01

Journal:CHINESE CHEMICAL LETTERS

Included Journals:SCIE、Scopus

Volume:9

Issue:3

Page Number:257-258

ISSN No.:1001-8417

Key Words:engineering plastics; poly (aryl ether sulfone ketone); heterocyclic polymer

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