Synthesis and Characterization of New Polyimide/Organoclay Nanocomposites Containing Benzophenone Moieties in the Main Chain | Zendy

Khalil Faghihi | Zendy; Mostafa Ashouri | Zendy; Akram Feyzi | Zendy

Open Access

Synthesis and Characterization of New Polyimide/Organoclay Nanocomposites Containing Benzophenone Moieties in the Main Chain

Author(s) -

Khalil Faghihi,

Mostafa Ashouri,

Akram Feyzi

Publication year - 2017

Publication title -

journal of the mexican chemical society

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.172

H-Index - 22

ISSN - 2594-0317

DOI - 10.29356/jmcs.v57i2.225

Subject(s) - polyimide , thermogravimetric analysis , nanocomposite , benzophenone , materials science , polymer chemistry , organoclay , dimethylacetamide , polymerization , chemical engineering , chemistry , polymer , organic chemistry , composite material , layer (electronics) , solvent , engineering

A series of nanocomposites consist of organic polyimide and organo-modified clay content varying from 0 to 5 wt%, were successfully prepared by in situ polymerization. Polyimide used as a matrix of nanocomposite was prepared through the reaction of 1,4-bis (4-aminophenoxy) butane (APB) and 3،3΄،4،4΄-benzophenone tetra carboxylic dianhydride (BTDA) in N,N-dimethylacetamide (DMAc). The resulting nanocomposite films were characterized by FT-IR spec- troscopy, X-ray diffraction (XRD), scanning electron microscopy (SEM) and thermogravimetric analysis (TGA).

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