Studies on synthesis and characterization of surface-modified mullite fibre-reinforced epoxy nanocomposites

K Kanimozhi, S Devaraju… - High Performance …, 2013 - journals.sagepub.com
The present work describes the development of epoxy composites using varying weight
percentages (0.5, 1.0 and 1.5 wt%) of glycidyl-functionalized mullite (GM) fibre and diglycidyl …

Curing and thermal behaviour of diamide–diimide–diamines based on l -phenylalanine with epoxy blends containing phosphorus/silicon

G Durga, AK Narula - Journal of thermal analysis and calorimetry, 2012 - akjournals.com
A series of diamide–diimide–diamines (DADIDAs) were synthesized by reacting diacid N, N'-
(3, 3', 4, 4'-benzophenone tetracarboxylic)-3, 3'4, 4'diimido-bis-l-phenylalanine (I) with …

Synthesis, characterization of phosphorus containing diamide-diimide-tetraamines based on L-tryptophan amino acid and their effect on flame retardancy of epoxy …

S Agrawal, AK Narula - Chinese Journal of Polymer Science, 2014 - Springer
The curing behavior of diglycidyl ether of bisphenol-A (DGEBA) with different phosphorus
containing diamide-diimide-tetraamines (DADITAs) was studied by DSC. Eight DADITAs of …

Synthesis and characterization of diamide–diimide–diamines based on p‐amino benzoic acid and their curing and thermal behavior with epoxy blends containing …

G Durga, AK Narula - Journal of applied polymer science, 2012 - Wiley Online Library
Diimide–diacid (I) having an imide group in its rigid structure was synthesized by the
refluxing of 3, 3′, 4, 4′‐benzophenonetetracarboxylic dianhydride [4, 4 …

Facile synthesis of new thermally stable and organo-soluble polyamide-imides from phosphorus-containing aromatic amines and various dianhydrides

S Agrawal, AK Narula - Journal of Polymer Engineering, 2013 - degruyter.com
Imide ring containing novel polyamide-imides (PAIs) were prepared by triphenyl phosphite-
activated polycondensation of phosphorus-containing aromatic amines, bis (3-aminophenyl) …

Curing kinetics and thermal stability of epoxy blends containing phosphorous-oxirane with aromatic amide-amine as curing agents

G Durga, AK Narula - Chinese Journal of Polymer Science, 2012 - Springer
This article describes the synthesis of a series of aromatic amide-amines and their potential
use as epoxy hardeners. These amines were synthesized by the reaction of L-phenylalanine …