Impact of Bark-Sourced Building Blocks as Substitutes for Fossil-Derived Polyols on the Structural, Thermal, and Mechanical Properties of Polyurethane Networks

Impact of Bark-Sourced Building Blocks as Substitutes for Fossil-Derived Polyols on the Structural, Thermal, and Mechanical Properties of Polyurethane Networks

The hydrophilic extractives isolated from black alder (<i>Alnus glutinosa</i>) bark through hot water extraction were characterized as novel renewable macromonomers capable of forming polyurethane (PU) networks based on a commercial polyisocyanate, with partial or complete replacement of...

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Bibliographic Details
Main Authors: Alexandr Arshanitsa, Jevgenija Ponomarenko, Matiss Pals, Lilija Jashina, Maris Lauberts
Format: Article
Language:English
Published: MDPI AG 2023-08-01
Series:Polymers
Subjects:
bark
macromonomer
phenolic groups
aliphatic OH
polyurethane network
tensile properties
Online Access:https://www.mdpi.com/2073-4360/15/17/3503

Internet

https://www.mdpi.com/2073-4360/15/17/3503

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