[HTML][HTML] A review of rigid polymeric cellular foams and their greener tannin-based alternatives

AM Borrero-López, V Nicolas, Z Marie, A Celzard… - Polymers, 2022 - mdpi.com
This review focuses on the description of the main processes and materials used for the
formulation of rigid polymer foams. Polyurethanes and their derivatives, as well as phenolic …

Biobased epoxy synthesized from a vanillin derivative and its reinforcement using lignin-containing cellulose nanofibrils

Z Wang, P Gnanasekar… - ACS Sustainable …, 2020 - ACS Publications
A simple and rapid synthesis of biobased epoxy resin derived from vanillyl alcohol was
performed, and its chemical structure was confirmed by FTIR and 1H and 13C NMR …

Possibilities and challenges for harnessing tree bark extracts for wood adhesives and green chemicals and its prospects in Nepal

S Pandey, P Pant - Forest Science and Technology, 2023 - Taylor & Francis
Tree bark contains anti-microbial, antioxidant, and anticancer compounds and are therefore
widely used by pharmaceutical, cosmetics, and food industries as raw materials. Bark …

Alkali-extracted tree bark for efficient bio-based thermal insulation

M Busquets-Ferrer, I Czabany, O Vay… - … and Building Materials, 2021 - Elsevier
Efficient bio-based thermal insulation materials are capable of providing a significant
contribution to green building. As natural barrier material, tree bark is potentially suitable for …

Adding value to spruce bark by the isolation of nanocellulose in a biorefinery concept

B Rietzler, M Ek - ACS Sustainable Chemistry & Engineering, 2021 - ACS Publications
It is shown that the isolation of nanocellulose in a biorefinery approach adds value to the
bark and its components. The utilization of a chlorine-free delignification and the preparation …

[HTML][HTML] Extraction and isolation of hydrophobic compounds and tannins from Pinus radiata bark using switchable hydrophilicity solvents

SD Patel, C Brunschwig, M Robertson, R Murray… - Industrial Crops and …, 2024 - Elsevier
Pinus radiata is the dominant species of tree in the New Zealand forestry industry, with 38.3
million m 3 of P. radiata trees harvested annually. Bark is removed from these trees when …

[HTML][HTML] Sustainable tannin-based coagulants synthesized through Mannich reaction using melamine as an amine source for water treatment applications

A Bello, T Leiviskä - Industrial Crops and Products, 2022 - Elsevier
This study explored the potential of melamine, as the nitrogenating source for the
cationization of pulverized quebracho and spruce tannins. The influence of modification …

Comparison of near infrared and mid infrared spectroscopy for the prediction of Pinus radiata bark chemical properties relevant to a biorefinery

JH Bridson, A Thumm, M Cooke-Willis, S Campion… - Biomass and …, 2024 - Elsevier
Forestry bark residues are an underutilised resource that could be exploited as a biorefinery
feedstock to produce sustainable platform chemicals. However, variability in bark quality will …

Study of liquefied empty fruit bunch oil as bio-based adhesive

SFK Ahmad - Emergent Materials, 2023 - Springer
The goal of this study is to investigate the feasibility of bio-oil from empty fruit bunches (EFB)
as bio-based adhesive materials for bamboo plywood using thermochemical liquefaction …

Boosting the usefulness of hybrid aspen: from tailored biomass to a versatile feedstock for use in the chemical industry

P Korkalo - 2023 - oulurepo.oulu.fi
The hybrid aspen tree (Populus tremula L.× P. tremuloides Michx.) is a fast-growing tree
species with the potential to produce biomass in an enhanced manner for industrial needs …