ArticleACS omega2024
Study of Soybean Oil-Based Non-Isocyanate Polyurethane Films via a Solvent and Catalyst-Free Approach.
Article in ACS omega, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed, 24 citations in OpenAlex.
- Glycerol as a Sustainable Source for Nonisocyanate Polyurethanes: Green Chemistry and Applications.ACS polymers Au · 2026Review
- Design and Characterization of Silane-Modified Bio-Based Non-Isocyanate Polyurethane Coatings for Advanced Surface Applications.Materials (Basel, Switzerland) · 2025Article
- Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Synthesizing polymeric materials that are both sustainable and practical has become a priority. Polyurethanes (PUs) are becoming more popular because of their countless applications and exclusive properties in many sectors. While considering the current issue of environmental problems and the excessive use of petroleum products, nonisocyanate PU (NIPU) are favored due to their sustainability and low toxicity compared to conventional PU. In this work, flexible NIPU films were made using a green and facile method. For that, soybean oil (SBO) was used as the starting material and converted into epoxide SBO, followed by its chemical conversion into carbonated SBO (CSBO) using carbon dioxide gas. Following that, the CSBO reacted with three different aliphatic amines, namely, 1,2-ethylenediamine, 1,4-butylenediamine, and 1,6-hexamethylenediamine, in a solventless and catalyst-free system. The films were cast and cured at 85 °C for different curing times. The effects of the aliphatic diamines and curing times on the NIPU films were evaluated. The individual materials were confirmed with Fourier transform infrared,
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Registered trials
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