Isocyanate–free tannin–based polyurethane resins for enhancing thermo-mechanical properties of ramie (Boehmeria nivea L.) fibers

by Lubis M.A.R.; Aristri M.A.; Sari R.K.; Iswanto A.H.; Al-Edrus S.S.O.; Sutiawan J.; Lee S.H.; Antov P.; Kristak L.
Published in Alexandria Engineering Journal (2024)