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论文编号: |
122214O120120042 |
第一作者所在部门: |
离退休人员 |
中文论文题目: |
Progress in Study of Non-Isocyanate Polyurethane
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英文论文题目: |
Progress in Study of Non-Isocyanate Polyurethane
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论文题目英文: |
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作者: |
郑强
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论文出处: |
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刊物名称: |
Industrial and Engineering Chemistry Research
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年: |
2011
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卷: |
50 |
期: |
11 |
页: |
6517 |
联系作者: |
郑强 |
收录类别: |
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摘要: |
Non-isocyanate polyurethane (NIPU) is a novel kind of polyurethane prepared by reaction of cyclo-carbonates and amines without use of toxic isocyanates. NIPU has attracted increasing attention because of its improvements in porosity, water absorption, and thermal and chemical resistance over conventional polyurethanes. Their potential technological applications include chemical-resistant coating, sealants, foam, etc. In this paper, on the basis of a comprehensive survey of the currently available literature on NIPU, we summarize recent progress in NIPU, and mainly discuss the syntheses of cyclo-carbonates oligomers, the reaction mechanism, and the preparation and application of different kinds of NIPU. |
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