Magnetic heat resistant poly(amide–imide) nanocomposite derived from bisphenol A: Synthesis and properties. Issue 10 (15th July 2013)

• Record Type: Journal Article
• Authors: Shabanian, Meisam; Hajibeygi, Mohsen
• Is Part Of: Polymer composites. Volume 34:Issue 10(2013:Oct.)
• Page Start: 1682
• Page End: 1689
• Publication Date: 2013-07-15
• Subjects: Polymeric composites -- Periodicals; 620.192
• DOI: 10.1002/pc.22569
• Languages: English
• ISSNs: 0272-8397

Abstract

<abstract abstract-type="main"> <title> <x xml:space="preserve">Abstract</x> </title> <p>New magnetic and heat resistant poly(amide–imide) nanocomposite (PAIN) was prepared from Fe₃O₄ nanoparticles and poly(amide‐imide) (PAI) in a solution of <italic>N</italic>‐methyl‐2‐pyrrolidone. New PAI derived from bisphenol A containing aryl sulfone and ether moiety was synthesized from 2, 2′‐(4, 4′‐(4, 4′‐(propane‐2, 2‐diyl)bis(4, 1‐phenylene))bis(oxy)bis(4, 1‐phenylene))bis(1, 3‐dioxoisoindoline‐5‐carboxylic acid) <bold>5</bold> as a new diacid and 4, 4′‐diaminodiphenyl sulfone by direct polycondensation reaction. Fe₃O₄ nanoparticles were prepared by coprecipitation method and characterized using Fourier transform infrared, X‐ray diffraction, scanning electron microscopy (SEM), and vibrating samples magnetometer (VSM). The new poly(amide‐imide)/Fe₃O₄ nanocomposite was characterized using SEM, FTIR, and VSM. The effect of Fe₃O₄ nanoparticles on the thermal properties of PAI was studied using thermogravimetric analysis and differential scanning calorimeter. POLYM. COMPOS., 34:1682–1689, 2013. © 2013 Society of Plastics Engineers</p> </abstract>