Porous Non‐Isocyanate Polyurethane by Stepwise Polymerization‐Induced Micron Phase Separation between Evolving Polymer Network and Solvent
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202515569
Abstract: Porous polyurethane accounts for half the global polymer foam market. However, the synthesis of polyurethanes (PUs) heavily relies on the use of highly toxic isocyanates, raising significant health and environmental concerns. Non‐isocyanate polyurethane (NIPU), as… read more here.
Keywords: polymerization induced; polyurethane; isocyanate polyurethane; polymer ... See more keywords
Preparation of mechanically tunable non-isocyanate polyurethane based on thiol-ene click reaction and amine structure
Sign Up to like & getrecommendations! Published in 2024 at "Polymer Bulletin"
DOI: 10.1007/s00289-023-05127-3
Abstract: Non-isocyanate polyurethane (NIPU) is one of the hot spots in the scientific research of polyurethane. In this work, mechanically regulable NIPU were prepared by ring-opening polymerization of cyclic carbonates via diamines. Cyclocarbonates with different functionalities… read more here.
Keywords: spectroscopy; polyurethane; thiol ene; isocyanate polyurethane ... See more keywords
Non-isocyanate Polyurethane Coating with High Hardness, Superior Flexibility, and Strong Substrate Adhesion.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c22433
Abstract: Flexible hard coatings with strong adhesion are critical requirements for several foldable devices and marine applications; however, only a few such coatings have been reported. Herein, we report a non-isocyanate polyurethane (NIPU) coating prepared by… read more here.
Keywords: isocyanate polyurethane; adhesion; strong substrate; substrate adhesion ... See more keywords
Trends in non-isocyanate polyurethane (NIPU) development.
Sign Up to like & getrecommendations! Published in 2021 at "Chemical communications"
DOI: 10.1039/d1cc05009e
Abstract: The transition towards safer and more sustainable production of polymers has led to a growing body of academic research into non-isocyanate polyurethanes (NIPUs) as potential replacements for conventional, isocyanate-based polyurethane materials. This perspective article focuses… read more here.
Keywords: non isocyanate; nipu development; polyurethane; trends non ... See more keywords
Synthesis of CO2-based biomass derived non-isocyanate polyurethane hybrid adhesives with excellent mechanical properties and water resistance
Sign Up to like & getrecommendations! Published in 2025 at "Green Chemistry"
DOI: 10.1039/d4gc05323k
Abstract: The environmentally friendly, non-toxic, non-isocyanate polyurethane (NIPU) adhesives derived from CO2 and green resources were synthesized. read more here.
Keywords: non isocyanate; isocyanate polyurethane; co2 based; synthesis co2 ... See more keywords
A Degradable and Self-Healable Vitrimer Based on Non-isocyanate Polyurethane
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2020.585569
Abstract: Developing degradable and self-healable elastomers composed of reusable resources is of great value but is rarely reported because of the undegradable molecular chains. Herein, we report a class of degradable and self-healable vitrimers based on… read more here.
Keywords: degradable self; based non; non isocyanate; self healable ... See more keywords
Recent Developments in Lignin- and Tannin-Based Non-Isocyanate Polyurethane Resins for Wood Adhesives—A Review
Sign Up to like & getrecommendations! Published in 2021 at "Applied Sciences"
DOI: 10.3390/app11094242
Abstract: This review article aims to summarize the potential of using renewable natural resources, such as lignin and tannin, in the preparation of NIPUs for wood adhesives. Polyurethanes (PUs) are extremely versatile polymeric materials, which have… read more here.
Keywords: non isocyanate; isocyanate polyurethane; wood adhesives; lignin tannin ... See more keywords