Vanillin, a key-intermediate of biobased polymers

M Fache, B Boutevin, S Caillol - European polymer journal, 2015 - Elsevier
The use of vanillin for the preparation of renewable polymers is reviewed in this work. The
synthesis of polymers from renewable resources is a burning issue that is actively …

Structural and thermal characterization of macro-branched functional terpolymer containing 8-hydroxyquinoline moieties with enhancing biocidal properties

NPS Chauhan - Journal of Industrial and Engineering Chemistry, 2013 - Elsevier
Novel polyfunctional acetyl and hydroxyl bearing functional terpolymer (HQFCA) derived
from 8-hydroxyquinoline (HQ), 4-chloroacetophenone (CA) and formaldehyde (F) has been …

Preparation and characterization of bio-based terpolymer derived from vanillin oxime, formaldehyde, and p-hydroxyacetophenone

NPS Chauhan - Designed Monomers and Polymers, 2014 - Taylor & Francis
A monomer, vanillin oxime (VO), has been synthesized from vanillin and hydroxylamine
hydrochloride, and its terpolymer resin VO-formaldehyde-p-hydroxyacetophenone (VOFHA) …

Semi-interpenetrating novolac-epoxy thermoset polymer networks derived from plant biomass

M Barde, Y Celikbag, B Via, S Adhikari… - Journal of Renewable …, 2018 - ingentaconnect.com
Bio-based phenol-formaldehyde polymer (BioNovolac) was developed by reacting molar
excess of bio-oil/phenol with formaldehyde in acidic medium. Glycidyl 3, 5 …

Spectral and thermal investigation of designed terpolymers bearing p-acetylpyridine oxime moieties having excellent antimicrobial properties

NPS Chauhan - Designed Monomers and Polymers, 2013 - Taylor & Francis
A new monomer,(E)-4-acetylpyridine oxime (APO), was prepared by reaction of 4-
acetylpyridine and hydroxylamine hydrochloride. Its terpolymers with 4 …

Copolyethersulfones of 1, 4: 3, 6-dianhydrohexitols and bisphenol A

C Belgacem, R Medimagh, H Kricheldorf… - Designed Monomers …, 2016 - Taylor & Francis
The synthesis of biosourced copolyethersulfones by polycondensation of 1, 4: 3, 6-
dianhydrohexitol monomers and bisphenol A is reported. Structures and properties of these …

The synthesis, characterization and effect of molar mass distribution on solid-state degradation kinetics of oligo (orcinol)

F Doğan, N Özdek, NA Selçuki, İ Kaya - Journal of Thermal Analysis and …, 2019 - Springer
In this study, the oxidative polymerization of orcinol monohydrate using different oxidants
such as NaOCl, H 2 O 2, and air was investigated. Polymerization studies were carried out …

Thermal curing and degradation kinetics of terpolymer resins derived from vanillin oxime, formaldehyde and p-chloro-/p-methylacetophenone

NPS Chauhan - Korean Journal of Chemical Engineering, 2015 - Springer
A novel class of linear terpolymer resins have been prepared from various macromers
formed by vanillin oxime (VO), formaldehyde (F) and p-chloro/p-methylacetophenone in the …

Synthesis and characterization of biobased poly (ether benzoxazole) derived from vanillin

H Sun, YD Young, S Kanehashi, K Tsuchiya… - Journal of Fiber …, 2016 - jstage.jst.go.jp
The synthesis of biobased poly (ether benzoxazole)(PEBO) derived from natural product
vanillin was investigated. Poly (ether o-hydroxy amide)(PEHA) was used as a precursor of …

Model-free thermal degradation kinetics of bio-based phenolic resin derived from vanillin oxime

NPS Chauhan, NK Jangid, J Chaudhary, R Tomar… - 2015 - nopr.niscpr.res.in
A new terpolymer resin is synthesized from vanillin oxime and p-bromoacetophenone with
formaldehyde by solution condensation technique in the presence of an acid. The structure …