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pro vyhledávání: '"Guoxiang Miao"'
Publikováno v:
Macromolecular Chemistry and Physics. 197:4061-4068
Poly(p-phenylene sulfide) (PPS) oligomers were synthesized from sodium sulfide (SS) and p-dichlorobenzene (p-DCB) in hexamethylphosphoramide (HMPA) under atmospheric pressure. The effects of reaction time, temperature, and monomer ratio on end groups
Publikováno v:
European Polymer Journal. 33:1401-1402
PPS/BMI copolymers were synthesized from thiol terminated PPS oligomers and BMI by addition reactions, and were characterized by FT-IR and DSC measurements. The results have been compared with those of PPS/BMI blend.