Flame-retardant thermoplastics derived from plant cell wall polymers by single ionic liquid substitution
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Abstract
金沢大学ナノマテリアル研究所 / 金沢大学理工研究域生命理工学系
Three components of plant cell walls—cellulose, hemicellulose and lignin—were converted into flame-retardant thermoplastics by adducting only a single ionic liquid species via covalent bonds. They showed thermoplasticity and formed thin films by hot pressing. They also showed flame retardancy and self-extinguished the fire during burning. The properties of the samples depend on the cation species of ionic liquids adducted and thus are controllable. In the present study, more than 66% of the hydroxyl groups present on the polymers were maintained after derivatisation; they thus have the potential for further functionalisation for moulding, practical use and so on, in addition to flame retardancy and thermoplasticity.
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Journal
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- New Journal of Chemistry
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New Journal of Chemistry 43 (5), 2057-2064, 2019-03
Royal Society of Chemistry
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Details 詳細情報について
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- CRID
- 1390572175153896704
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- NII Article ID
- 120006766277
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- NII Book ID
- AA10686388
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- ISSN
- 11440546
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- Web Site
- http://hdl.handle.net/2297/00056097
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- Text Lang
- en
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- Data Source
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- JaLC
- IRDB
- CiNii Articles