Synthesis, characterization, and kinetic study on the thermal decomposition of polyamidoethers | Zendy

Ahmed I. K. | Zendy; Rashid M. A. M. | Zendy; Kafaf B. T. | Zendy

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Synthesis, characterization, and kinetic study on the thermal decomposition of polyamidoethers

Author(s) -

Ahmed I. K.,

Rashid M. A. M.,

Kafaf B. T.

Publication year - 1989

Publication title -

journal of applied polymer science

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.575

H-Index - 166

eISSN - 1097-4628

pISSN - 0021-8995

DOI - 10.1002/app.1989.070370610

Subject(s) - thermal decomposition , polymer , polymer chemistry , sulfone , diamine , sulfide , condensation polymer , decomposition , pyrolysis , condensation , chemistry , catalysis , phenylene , phase (matter) , materials science , organic chemistry , physics , thermodynamics

Some new polyamidoethers have been synthesized by condensation reaction of N,N '‐dichloroacetyl‐1,4‐phenylene‐diamine with bisphenols (4,4'‐isopropylidenediphenol, 4,4'‐dihydroxydiphenyl sulfone, 4,4'‐dihydroxydiphenyl sulfide, and 4,4'‐dihydroxybiphenyl) in N ‐methylpyrrolidone medium using DB‐24‐Crown‐8 as a phase‐transfer catalyst. The structure of these polymers has been characterized by infrared (i.r.) and 1 H nuclear magnetic resonance (NMR) spectroscopy. Kinetic method of thermal decomposition of these polymers and their 2% mixture with polyvinylchloride (PVC) has been studied.

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