Structure-properties relationships of cellular materials from biobased polyurethane foams

J Peyrton, L Avérous - Materials Science and Engineering: R: Reports, 2021 - Elsevier
The polyurethanes (PU) are a very versatile family of materials mainly obtained by
combinations of polyols and polyisocyanates. Based on their annual worldwide production …

Degradation and stabilization of polyurethane elastomers

F Xie, T Zhang, P Bryant, V Kurusingal… - Progress in Polymer …, 2019 - Elsevier
Polyurethane elastomers have a combination of excellent mechanical, physical and
chemical properties along with exceptional biocompatibility. Therefore, these elastomeric …

Recent progress in the catalytic transformation of carbon dioxide into biosourced organic carbonates

V Aomchad, À Cristòfol, F Della Monica, B Limburg… - Green …, 2021 - pubs.rsc.org
Cyclic organic carbonates are among the most widely studied targets in the nonreductive
conversion of carbon dioxide using oxiranes as the common reaction partners. Apart from …

Catalytic developments in the epoxidation of vegetable oils and the analysis methods of epoxidized products

PT Wai, P Jiang, Y Shen, P Zhang, Q Gu, Y Leng - RSC advances, 2019 - pubs.rsc.org
Functionalization of vegetable oils (VOs) including edible, non-edible, and waste cooking oil
(WCOs) to epoxides (EVOs) is receiving great attention by many researchers from academia …

The Lord of the chemical rings: Catalytic synthesis of important industrial epoxide compounds

Y Meng, F Taddeo, AF Aguilera, X Cai, V Russo… - Catalysts, 2021 - mdpi.com
The epoxidized group, also known as the oxirane group, can be considered as one of the
most crucial rings in chemistry. Due to the high ring strain and the polarization of the C–O …

Antiviral docking analysis, semisynthesis and mechanistic studies on the origin of stereo-and chemoselectivity in epoxidation reaction of α′-trans-Himachalene

H Raji, AO Aitouna, A Barhoumi, A Chekroun… - Journal of Molecular …, 2023 - Elsevier
Epoxides are of great commercial relevance in several businesses due to their unique
attributes. The epoxide C 15 H 22 O was synthesized via epoxidizing the α'-trans …

Biobased, catalyst-free non-isocyanate polythiourethane foams: Highly dynamic nature affords fast reprocessability, extrudability and refoamability

Y Chen, NS Purwanto, B Chen, T Wang, S Kim… - Chemical Engineering …, 2024 - Elsevier
We have developed a series of reprocessable, re-foamable, biobased, catalyst-free non-
isocyanate polythiourethane (NIPTU) network foams crosslinked via the auto-oxidation of …

A 2D pillared-layer Co-based MOF as a “two-in-one” chemosensor for S2-with meticulous chemodosimetric screening of HSO4-in absolute aqueous medium and …

S Bhattacharjee, R Das, T Chakraborty, S Bera… - Chemical Engineering …, 2023 - Elsevier
Herein, we have designed a new Co (II)-based MOF,{[Co (1, 4-NDC)(4, 4′-BPY)(H 2 O) 2].
H 2 O}∞(Co-NDC-BPY) by using mixed ligands 1, 4-napthalenedicarboxylic acid (1, 4-NDC) …

[HTML][HTML] Efficient recycling pathway of bio-based composite polyurethane foams via sustainable diamine

F Recupido, GC Lama, S Steffen, C Dreyer… - Ecotoxicology and …, 2024 - Elsevier
Aminolysis is widely recognized as a valuable chemical route for depolymerizing polymeric
materials containing ester, amide, or urethane functional groups, including polyurethane …

Conferring poly (ionic liquid) s with high surface areas for enhanced catalytic activity

H Song, Y Wang, Y Liu, L Chen, B Feng… - ACS Sustainable …, 2021 - ACS Publications
Three ionic liquid (IL) monomers consisting of one, two, and four benzene rings were
designed with 2-phenylimidazole and polymerized with α, α′-dichloro-p-xylene (DCX) and …