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Synthesis and Characterization of Some Bismaleimides Containing Ether Groups in the Backbone
Author(s) -
Sava M.,
Gaina C.,
Gaina V.,
Timpu D.
Publication year - 2001
Publication title -
macromolecular chemistry and physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.57
H-Index - 112
eISSN - 1521-3935
pISSN - 1022-1352
DOI - 10.1002/1521-3935(20010801)202:12<2601::aid-macp2601>3.0.co;2-y
Subject(s) - thermogravimetric analysis , differential scanning calorimetry , thermogravimetry , maleic anhydride , polymer chemistry , monomer , ether , chemistry , infrared spectroscopy , organic chemistry , polymer , inorganic chemistry , copolymer , physics , thermodynamics
New bismaleimides containing ether groups in the backbone were synthesized and characterized. They were prepared by reacting maleic anhydride with various diamines (having ether groups). Monomers were characterized by infrared and proton nuclear resonance spectroscopy as well as by elemental analysis. The thermal properties of the bismaleimides were investigated by differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), differential thermogravimetry (DTG) and isothermal gravimetric analysis (IGA).