In the present investigation, at first, 2,3,4,5-tetrabromo-6-[(4-hydroxyphenyl)carbamoyl] benzoic acid (TBHBA) was synthesized and characterized by Fourier transform infrared (FTIR).
Layered double hydroxide (LDH) is a class of ionic lamellar solids with positively charged layers with two types of metallic cations and exchangeable hydrated gallery anions.
Carbon nanotubes (CNTs) corresponding to the high electrical and thermal conductivity and excellent mechanical properties are ideal fillers for polymer composites.
In the present investigation, at first, the surface of ZrO2 nanoparticles was modified with a bioactive and biocompatible diacid based on leucine amino acid as a coupling agent.
Nanocomposites (NCs) based on the reinforcement of polymers with nanoparticles (NPs) have attracted increasing attention for researchers.
Layered double hydroxides (LDHs) have attracted much attention as nanofillers in polymer nanocomposites (NCs) due to their particular surface structural, positively charged layer and so on. In this study, a chiral diacid was synthesized by the reaction of tetrabromophthalic anhydride and glutamic acid. LDH was modified by co-precipitation of aluminum nitrate, magnesium nitrate, and glutamic acid containing diacid.
In this study, in order to develop functionalized graphite without damaging the graphitic basal plane, graphite was edge-selectively functionalized with biosafe L-phenylalanine amino acid through direct Friedel–Crafts acylation reaction in polyphosphoric acid/phosphorus pentoxide medium.
In this article, carboxylated-multiwalled carbon nanotubes (MWCNT) s were functionalized with 5-aminoisophthalic acid under microwave irradiation conditions as a simple and efficient technique.
Chiral poly(ester–imide) (PEI) was synthesized from N-trimellitylimido-S-valine diacid with 4,4′-thiobis(2-tert-butyl-5-methylphenol) by a direct polycondensation method.
In this study, the poly(amide-imide) (PAI)/ZnO nanocomposites (NC) were prepared by means of ultrasonic irradiation.