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Preparation and characterization of new poly (amide-imide) reinforced layer silicate nanocomposite containing N, N’-pyrromellitoyl-bis-l-phenyl acetic acid
Joint Authors
Hajibeygi, Muhsin
Faghihi, Khalil
Pournajaf, Javad
Source
Journal of Saudi Chemical Society
Issue
Vol. 18, Issue 6 (31 Dec. 2014), pp.993-999, 7 p.
Publisher
Publication Date
2014-12-31
Country of Publication
Saudi Arabia
No. of Pages
7
Main Subjects
Topics
Abstract EN
Two new samples of poly(amide-imide) / montmorillonite reinforced nanocomposites containing N, N0-pyrromellitoyl-bis-L-phenyl acetic acid moiety in the main chain were synthesized by a convenient solution intercalation technique.
Poly (amide-imide) (PAI) 3 as a source of polymer matrix was synthesized by the direct polycondensation reaction of N, N0-pyrromelitoyl-bis-L-phenyl acetic acid 1 with 4,40-diamino diphenyl ether 2 in the presence of triphenyl phosphite (TPP), CaCl2, pyridine and N-methyl-2-pyrrolidone (NMP).
Morphology and structure of the resulting PAInanocomposite films 4a and 4b with 10 % and 20 % silicate particles were characterized by FTIR spectroscopy, X-ray diffraction (XRD) and scanning electron microscopy (SEM).
The effect of clay dispersion and the interaction between clay and polymeric chains on the properties of nanocomposite films were investigated by using UV-vis spectroscopy, thermogravimetric analysis (TGA) and water uptake measurements.
American Psychological Association (APA)
Faghihi, Khalil& Pournajaf, Javad& Hajibeygi, Muhsin. 2014. Preparation and characterization of new poly (amide-imide) reinforced layer silicate nanocomposite containing N, N’-pyrromellitoyl-bis-l-phenyl acetic acid. Journal of Saudi Chemical Society،Vol. 18, no. 6, pp.993-999.
https://search.emarefa.net/detail/BIM-426754
Modern Language Association (MLA)
Faghihi, Khalil…[et al.]. Preparation and characterization of new poly (amide-imide) reinforced layer silicate nanocomposite containing N, N’-pyrromellitoyl-bis-l-phenyl acetic acid. Journal of Saudi Chemical Society Vol. 18, no. 6 (2014), pp.993-999.
https://search.emarefa.net/detail/BIM-426754
American Medical Association (AMA)
Faghihi, Khalil& Pournajaf, Javad& Hajibeygi, Muhsin. Preparation and characterization of new poly (amide-imide) reinforced layer silicate nanocomposite containing N, N’-pyrromellitoyl-bis-l-phenyl acetic acid. Journal of Saudi Chemical Society. 2014. Vol. 18, no. 6, pp.993-999.
https://search.emarefa.net/detail/BIM-426754
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 998-999
Record ID
BIM-426754