Cellulose nanocrystals reinforced environmentally-friendly waterborne polyurethane nanocomposites
详细信息 查看全文
- 作者：Arantzazu Santamaria-Echart
- 关键词：Waterborne polyurethane ; Cellulose nanocrystals ; Nanocomposites ; Mechanical properties ; Thermomechanical stability
- 刊名：Carbohydrate Polymers
- 出版年：2016
- 出版时间：20 October 2016
- 年：2016
- 卷：151
- 期：Complete
- 页码：1203-1209
- 全文大小：2036 K
文摘
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- <p id="par0005">Narrow distribution and small particle size waterborne polyurethane was synthesized.p>
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- <p id="par0010">Cellulose nanocrystals (CNC) with high length/diameter aspect ratio were isolated.p>
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- <p id="par0015">Nanocomposites with different CNC weight content were prepared by solvent-casting.p>
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- <p id="par0020">The theoretically calculated percolation threshold was experimentally corroborated.p>
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- <p id="par0025">Thermomechanical stability of nanocomposites was improved with CNC addition.p>