Novel monomers for photopolymer networks

H Lai, X Peng, L Li, D Zhu, P Xiao - Progress in Polymer Science, 2022 - Elsevier
Photopolymerization technology to transform monomers into polymer network materials has
been widely applied to enable various conventional and emerging applications such as …

Poly (hydroxyurethane) adhesives and coatings: state-of-the-art and future directions

A Gomez-Lopez, S Panchireddy… - ACS Sustainable …, 2021 - ACS Publications
Polyurethane (PU) adhesives and coatings are widely used to fabricate high-quality
materials due to their excellent properties and their versatile nature, which stems from the …

[HTML][HTML] Synthesis and characterization of the non-isocyanate poly (carbonate-urethane) s obtained via polycondensation route

D Wołosz, PG Parzuchowski, A Świderska - European Polymer Journal, 2021 - Elsevier
This paper presents a non-solvent and non-isocyanate synthetic route towards the linear
aliphatic and aliphatic–aromatic poly (carbonate-urethane) s. As the polyurethane hard …

Preparation of flexible biobased non-isocyanate polyurethane (NIPU) foams using the transurethanization approach

V Valette, N Kébir, FB Tiavarison, F Burel… - Reactive and Functional …, 2022 - Elsevier
A new process for the preparation of non-isocyanate polyurethane (NIPU) flexible foams has
been implemented. Biobased amino-telechelic NIPU oligomers were prepared by an organo …

[HTML][HTML] A Brief Introduction to the Polyurethanes According to the Principles of Green Chemistry

J Brzeska, A Piotrowska-Kirschling - Processes, 2021 - mdpi.com
Polyurethanes are most often called “green” when they contain natural, renewable additives
in their network or chemical structure, such as mono-and polysaccharides, oils (mainly …

Polyurethane coatings from formulations with low isocyanate content using a transurethane polycondensation route

P Boisaubert, N Kébir, AS Schuller, F Burel - Polymer, 2022 - Elsevier
A strategy aiming to decrease the amount of isocyanate in the PU industries without
changing their current facilities is proposed. Hydroxyl terminated non-isocyanate …

[HTML][HTML] Biobased non-isocyanate poly (carbonate-urethane) s of exceptional strength and flexibility

D Wołosz, PG Parzuchowski - Polymer, 2022 - Elsevier
Abstract Structure-property relationships of novel non-isocyanate poly (carbonate-urethane)
s (NIPCU) based on a 100% renewable fatty diamine were studied. The polymers were …

Biodegradable isocyanate-free polyurethane films via a noncatalytic route: facile modified polycaprolactone triol and biobased diamine as precursors

DK Chelike, SAG Thangavelu - RSC advances, 2023 - pubs.rsc.org
A facile synthesis of isocyanate free polyurethanes (PU) was executed by the reaction of
biodegradable cyclic carbonate and sustainable diamines generated via chemical …

Synthesis of non‐isocyanate polyurethanes with high‐performance and self‐healing properties

K Zhang, K Shuai, Z Ni, T Kaneko… - Journal of Applied …, 2024 - Wiley Online Library
Due to the utilization of the potentially hazardous monomer, isocyanate compound,
polyurethanes (PUs) with good properties are restricted in several fields, such as bio …

Isocyanate-free urethane vinyl ester resin: preparation, characterization and thermal and mechanical properties investigation

S Ghasemi, M Ghezelsofloo - Chemical Papers, 2023 - Springer
The urethane vinyl ester resins (UVERs) with high chemical resistance and mechanical
properties such as superior elongation are one of the essential classes of thermoset …