Synthesis and characterization of high nitrile content polyimides as dielectric films for electrical energy storage
Three new isomeric diamines containing three, oxy‐linked benzonitriles (3BCN), one of
which is asymmetric (meta, para, or m, p), are synthesized in a 3‐step sequence …
which is asymmetric (meta, para, or m, p), are synthesized in a 3‐step sequence …
Polyimide-Derived Supramolecular Systems Containing Various Amounts of Azochromophore for Optical Storage Uses
The progress of digital technologies demands more speed and larger storage capacity.
Optical storage systems have the advantage of being cheap, fast and capacious. This article …
Optical storage systems have the advantage of being cheap, fast and capacious. This article …
The Impact of the Azo-Chromophore Sort on the Features of the Supramolecular Azopolyimide Films Desired to Be Used as Substrates for Flexible Electronics
High-performance supramolecular polyimide systems were synthesized via a simple and
innovative approach using two types of azo-chromophores, leading to concomitant special …
innovative approach using two types of azo-chromophores, leading to concomitant special …
Synthesis and characterization of unsymmetrical benzonitrile‐containing polyimides: Viscosity‐lowering effect and dielectric properties
ABSTRACT A new unsymmetrical diamine, 2‐(3‐aminophenoxy)‐6‐(4‐aminophenoxy)
benzonitrile (3, 4‐APBN), is synthesized via two consecutive SNAr reactions and the …
benzonitrile (3, 4‐APBN), is synthesized via two consecutive SNAr reactions and the …
Modification of the surface properties of a polyimide film during irradiation with polychromic light
The behaviour of a polyimide film with the aromatic structure during the exposure to UV light
with λ> 290 nm was studied. Significant changes in color surface and gloss surface were …
with λ> 290 nm was studied. Significant changes in color surface and gloss surface were …
Preparation and properties of cyano-containing polyimide films based on 2, 6-bis (4-aminophenoxy)-benzonitrile
B Lin, X Xu - Polymer Bulletin, 2007 - Springer
A series of cyano-containing polyimides were synthesized from 2, 6-bis (4-amino-phenoxy)
benzonitrile and some aromatic dianhydride monomers by solution polycondensation. The …
benzonitrile and some aromatic dianhydride monomers by solution polycondensation. The …
Thermally stable and organosoluble binaphthylene‐based poly (urea‐ether‐imide) s: one‐pot preparation and characterization
H Behniafar, S Haghighat - Polymers for Advanced …, 2008 - Wiley Online Library
A new family of wholly aromatic poly (urea‐ether‐imide) s (4a–4f) possessing binaphthylene‐
twisted rings was prepared by diphenyl azidophosphate (DPAP)‐activated one‐pot …
twisted rings was prepared by diphenyl azidophosphate (DPAP)‐activated one‐pot …
Aromatic poly (ether imide) s containing nitrile groups
C Hamciuc, E Hamciuc, M Ignat… - High Performance …, 2009 - journals.sagepub.com
A novel series of organosoluble poly (ether imide) s containing nitrile groups was prepared
by solution polycondensation reaction of an aromatic diamine, namely 4-[bis (4 …
by solution polycondensation reaction of an aromatic diamine, namely 4-[bis (4 …
Phthalonitrile‐containing poly (amide imide) s with nanoactuation properties
A series of aromatic poly (amide imide) s containing pendant phthalonitrile groups was
prepared by solution polycondensation reaction of 4, 4′‐diamino‐4 ″‐(3, 4 …
prepared by solution polycondensation reaction of 4, 4′‐diamino‐4 ″‐(3, 4 …
Novel ortho-linked and CF3-substituted poly (amide-imide) s: Optical and thermal behavior
H Behniafar, S Mohammadparast-delshaad - Polymer degradation and …, 2012 - Elsevier
A new ortho-linked dicarboxylic acid monomer, 1, 5-bis (4-trifluoromethyl-2-
trimellitimidophenoxy) naphthalene (BFTPN), bearing two preformed imide rings, two …
trimellitimidophenoxy) naphthalene (BFTPN), bearing two preformed imide rings, two …