Structurally Ordered NIPUs via Catalyst-Free Synthesis with Hard Segments Based on Erythritol and a Long-Chain Diamine

Structurally Ordered NIPUs via Catalyst-Free Synthesis with Hard Segments Based on Erythritol and a Long-Chain Diamine

A series of linear isocyanate-free polyurethanes (NIPUs) were obtained via the aminolysis of erythritol dicarbonate (EDC) with polyethers (diamino-PEG, diamino-PPO, and diamino-PEG/PPO) and 1,12-diaminododecane (DADD), which acts as a chain extender to form hard segments. The obtained NIPUs containe...

Full description

Saved in:
Bibliographic Details
Main Authors: Edyta Hebda, Karolina Wróbel, Aleksandra Cieślik, Kinga Szołdrowska, Jan Ozimek, Paulina Zając, Konstantinos N. Raftopoulos, Krzysztof Pielichowski
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Molecules
Subjects:
dicarbonate erythritol
polyhydroxyurethane
segmented non-isocyanate polyurethane
structure
phase separation
Online Access:https://www.mdpi.com/1420-3049/30/14/2912
Tags: Add Tag
No Tags, Be the first to tag this record!

Internet

https://www.mdpi.com/1420-3049/30/14/2912

Similar Items