Modification of Ramie Fiber via Impregnation with Low Viscosity Bio-Polyurethane Resins Derived from Lignin

The purpose of this study was to prepare low-viscosity lignin-based polyurethane (LPU) resins for the modification of ramie (<i>Boehmeria nivea</i> (L.) Gaudich) fiber via impregnation to improve the fiber’s thermal and mechanical properties. Low-viscosity LPU resins were prepared by dis...

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Bibliographic Details
Main Authors: Muhammad Adly Rahandi Lubis, Sucia Okta Handika, Rita Kartika Sari, Apri Heri Iswanto, Petar Antov, Lubos Kristak, Seng Hua Lee, Antonio Pizzi
Format: Article
Language:English
Published: MDPI AG 2022-05-01
Series:Polymers
Subjects:
Online Access:https://www.mdpi.com/2073-4360/14/11/2165