Hybrid polyhydroxyurethanes: How to overcome limitations and reach cutting edge properties?
Y Ecochard, S Caillol - European Polymer Journal, 2020 - Elsevier
The restrictions on isocyanate substances have encouraged researchers to find alternative
methods for the synthesis of Polyurethanes (PUs). New pathways have been designed with …
methods for the synthesis of Polyurethanes (PUs). New pathways have been designed with …
[HTML][HTML] Sustainable polyurethanes: toward new cutting-edge opportunities
A Delavarde, G Savin, P Derkenne, M Boursier… - Progress in Polymer …, 2024 - Elsevier
Polyurethanes (PU) are ranked amongst the 6 th most manufactured worldwide polymers
and are widely used in a variety of applications due to the diversity of properties they offer …
and are widely used in a variety of applications due to the diversity of properties they offer …
Soybean oil-derived non-isocyanate polyurethanes containing azetidinium groups as antibacterial wound dressing membranes
Biobased non-isocyanate polyurethane (NIPU) membranes having physicomechanical and
biological properties suitable for application as wound dressings are introduced in this work …
biological properties suitable for application as wound dressings are introduced in this work …
Hydrolytic stability of polyurethane/polyhydroxyurethane hybrid adhesives
S Kotanen, M Poikelispää, A Efimov… - International Journal of …, 2021 - Elsevier
Abstract Polyurethane/polyhydroxyurethane (PU/PHU) hybrid materials are potential
alternatives to PU materials in adhesive use, when the user needs to be protected from free …
alternatives to PU materials in adhesive use, when the user needs to be protected from free …
Design of plurifunctional cyclocarbonates and their use as precursors of poly (hydroxyurethane) thermosets: A review
P Helbling, F Hermant, M Petit, T Vidil… - … Chemistry and Physics, 2023 - Wiley Online Library
Polyhydroxyurethanes (PHUs) are promising polymers to replace polyurethanes (PUs),
classically obtained by the isocyanate‐alcohol route. Various application fields of PUs, for …
classically obtained by the isocyanate‐alcohol route. Various application fields of PUs, for …
Crosslinked poly (hydroxyurethane) films from biobased carbonates: Structure-properties relationships and the influence of moisture in the mechanical properties
In this work, crosslinked poly (hydroxyurethane)(PHU) films were prepared by the reaction of
biobased cyclic carbonates (BisCC), with different chain lengths, with hyperbranched poly …
biobased cyclic carbonates (BisCC), with different chain lengths, with hyperbranched poly …
Catalyzed and Non‐catalyzed Synthetic Approaches to Obtain Isocyanate‐free Polyurethanes
DK Chelike, SA Gurusamy Thangavelu - ChemistrySelect, 2023 - Wiley Online Library
By reactions of both catalyzed and non‐catalyzed pathway, we attempt to show that the
synthetic route of non‐isocyanate polyurethanes (NIPU) is developed quite recently. The …
synthetic route of non‐isocyanate polyurethanes (NIPU) is developed quite recently. The …
Study on the surface properties and thermal stability of polysiloxane-based polyurethane elastomers with aliphatic and aromatic diisocyanate structures
CA Xu, M Lu, Z Tan, Z Qu, K Wu, J Shi - Colloid and Polymer Science, 2020 - Springer
A series of polysiloxane-based polyurethane elastomers with aliphatic and aromatic
diisocyanate structures are prepared using a two-step polymerization method. First, tolylene …
diisocyanate structures are prepared using a two-step polymerization method. First, tolylene …
Epoxy-free synthesis of aromatic dicyclocarbonates and the related strong epoxy hybrid non-isocyanate polyurethanes
Y Wang, X Liu, Y Wang, J Zhao - Materials Today Communications, 2023 - Elsevier
A new epoxy-free method for synthesizing aromatic five-membered cyclic carbonates
(5CCs) was established, and several epoxy hybrid non-isocyanate polyurethanes (HNIPUs) …
(5CCs) was established, and several epoxy hybrid non-isocyanate polyurethanes (HNIPUs) …
Glycerol-derived organic carbonates: environmentally friendly plasticizers for PLA
HJ Seo, YH Seo, SU Park, HJ Lee, MR Lee, JH Park… - RSC …, 2024 - pubs.rsc.org
Polylactic acid (PLA) stands as a promising material, sourced from renewables and
exhibiting biodegradability—albeit under stringent industrial composting settings. A primary …
exhibiting biodegradability—albeit under stringent industrial composting settings. A primary …