Vanillin is a potent ingredient to mask off-notes or bitterness in nutritional foods or improve the flavor of baked goods. However, it can only address a small portion of the world’s demand for ...
In this work, we prepared a series of bio-based polyurethane materials were synthesized with HMDI, Polytetramethylene ether glycol and a vanillin-based chain extender containing dynamic imine bonds.
Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, Institute of Polymers, College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou 730070, China ...