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Synthesis and characterization of phthalonitrile resins from ortho ‐linked aromatic and heterocyclic monomers
Author(s) -
Badshah Amir,
Kessler Michael R,
Heng Zhou,
Hasan Aurangzeb
Publication year - 2014
Publication title -
polymer international
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.592
H-Index - 105
eISSN - 1097-0126
pISSN - 0959-8103
DOI - 10.1002/pi.4527
Subject(s) - phthalonitrile , glass transition , thermogravimetric analysis , thermal stability , polymer , monomer , materials science , biphenyl , polymer chemistry , dynamic mechanical analysis , benzene , oxadiazole , char , chemical engineering , organic chemistry , chemistry , composite material , nanotechnology , phthalocyanine , pyrolysis , engineering
Novel polymers were synthesized from ortho ‐linked monomers containing aromatic and heterocyclic rings, maintaining excellent structural integrity. The oxadiazole‐containing polymer exhibited neither glass transition temperature nor any change in storage modulus up to 500 °C.