Synthesis of thermal insulating polyurethane foams from lignin and rapeseed based polyols: a comparative study

Nowadays, a large number of polyurethane (PU) system modifications relies on the use of different bio-polyols. In this context, two bio-based polyols, one synthesized from lignin and one from rapeseed oil were evaluated in the replacement of a petrochemical polyol at an amount of 10–30 wt.% in rigid...

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Bibliographic Details
Main Author: Kurańska, M. (author)
Other Authors: Pinto, J.A. (author), Salach, K. (author), Barreiro, M.F. (author), Prociak, A. (author)
Format: article
Language:eng
Published: 2018
Subjects:
Cell structure
Lignin
Mechanical properties
Polyurethane
Rapeseed oil-based polyol
Thermal conductivity
Online Access:http://hdl.handle.net/10198/11447
Country:Portugal
Oai:oai:bibliotecadigital.ipb.pt:10198/11447

Internet

http://hdl.handle.net/10198/11447

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