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Lignin-based polyur...
Lignin-based polyurethanes : Opportunities for bio-based foams, elastomers, coatings and adhesives
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- Alinejad, M. (author)
- Department of Forestry, Michigan State University, East Lansing, United States
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- Henry, C. (author)
- Department of Forestry, Michigan State University, East Lansing, United States
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- Nikafshar, S. (author)
- Department of Forestry, Michigan State University, East Lansing, United States
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- Gondaliya, A. (author)
- Chemical Engineering and Materials Science, Michigan State University, East Lansing, United States
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- Bagheri, B. (author)
- Chemical Engineering and Materials Science, Michigan State University, East Lansing, United States
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- Chen, N. (author)
- Eastern Regional Research Center, USDA-ARS, Wyndmoor, United States
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- Singh, S.K. (author)
- Chemical and Biological Engineering, Montana State University, Bozeman, United States
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- Hodge, David (author)
- Luleå tekniska universitet,Kemiteknik
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- Nejad, M. (author)
- Department of Forestry, Michigan State University, East Lansing, United States. Chemical Engineering and Materials Science, Michigan State University, East Lansing, United States.
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(creator_code:org_t)
- 2019-07-18
- 2019
- English.
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In: Polymers. - : MDPI. - 2073-4360. ; 11:7
- Related links:
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https://doi.org/10.3...
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https://www.mdpi.com...
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https://urn.kb.se/re...
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https://doi.org/10.3...
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Abstract
Subject headings
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- Polyurethane chemistry can yield diverse sets of polymeric materials exhibiting a widerange of properties for various applications and market segments. Utilizing lignin as a polyol presentsan opportunity to incorporate a currently underutilized renewable aromatic polymer into theseproducts. In this work, we will review the current state of technology for utilizing lignin as a polyolreplacement in different polyurethane products. This will include a discussion of lignin structure,diversity, and modification during chemical pulping and cellulosic biofuels processes, approachesfor lignin extraction, recovery, fractionation, and modification/functionalization. We will discussthe potential of incorporation of lignins into polyurethane products that include rigid and flexiblefoams, adhesives, coatings, and elastomers. Finally, we will discuss challenges in incorporating ligninin polyurethane formulations, potential solutions and approaches that have been taken to resolvethose issues.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Industriell bioteknik -- Bioprocessteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Industrial Biotechnology -- Bioprocess Technology (hsv//eng)
Keyword
- lignin
- polyurethane
- adhesives
- foams
- coatings
- elastomers
- Biokemisk processteknik
- Biochemical Process Engineering
Publication and Content Type
- ref (subject category)
- art (subject category)
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