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Renewable natural resources as green alternative substrates to obtain bio-based non-isocyanate polyurethanes-review
Abstract
Commercially available polyurethanes are synthesized by the polyaddition of diisocyanates with polyols and low molecular weight chain extenders. A new approach to polyurethanes synthesis is realized via non-isocyanate routes. Negative impacts of petroleum-based chemicals on the environment and human health as well as gradual reduction of fuel-based resources, which leads to an increase in their prices, are an incentive to looking for bio-based components derived from renewable resources for the polyurethanes synthesis. The purpose of the presented review is a critical summary of the possibilities of using renewable natural resources as green intermediates to obtain non-isocyanate polyurethanes by polyaddition of bis(cyclic carbonate)s and di- or polyamines. The possibility of using carbon dioxide, plant oils, fatty acids and biomass-derived platform chemicals in non-isocyanate polyurethane synthesis is exhaustively commented.
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Details
- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY
no. 49,
pages 173 - 211,
ISSN: 1064-3389 - Language:
- English
- Publication year:
- 2019
- Bibliographic description:
- Błażek K., Datta J.: Renewable natural resources as green alternative substrates to obtain bio-based non-isocyanate polyurethanes-review// CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY. -Vol. 49, iss. 3 (2019), s.173-211
- DOI:
- Digital Object Identifier (open in new tab) 10.1080/10643389.2018.1537741
- Verified by:
- Gdańsk University of Technology
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