| 聚氨酯泡沫塑料老化问题研究进展 |
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| 引用本文： | 理莎莎;齐暑华;刘乃亮;邱华;吴波;尚磊. 聚氨酯泡沫塑料老化问题研究进展[J]. 中国塑料, 2009, 23(10): 1-5. DOI: 10.19491/j.issn.1001-9278.2009.10.001 |
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| 作者姓名： | 理莎莎 齐暑华 刘乃亮 邱华 吴波 尚磊 |
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| 作者单位： | 西北工业大学西北工业大学陕西省西北工业大学理学院沈阳飞机设计研究所 |
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| 摘 要： | 重点介绍了热老化、湿热老化和辐解老化对聚氨酯泡沫塑料的外部形态、内部构造及力学性能的影响，综述了聚氨酯泡沫塑料的防老化措施，并讨论了各种防老助剂的效果，最后，对各种防老助剂的研究近况进行了综述，以期为工业生产应用提供可靠的理论依据。
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| 关 键 词： | 聚氨酯泡沫塑料 热老化 湿热老化 辐射老化 防老剂 |
| 收稿时间： | 2009-05-14 |
Pregress in Reasearch on Aging of Polyurethane Foam |
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| LI Sha-shaQI Shu-huaLIU Nai-liangQIU HuaWU BoSHANG Lei. Pregress in Reasearch on Aging of Polyurethane Foam[J]. China Plastics, 2009, 23(10): 1-5. DOI: 10.19491/j.issn.1001-9278.2009.10.001 |
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| Authors: | LI Sha-shaQI Shu-huaLIU Nai-liangQIU HuaWU BoSHANG Lei |
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| Abstract: | This article summarized the thermal, hydrothermal, and radiation aging of polyurethane foam and the resulted changes in external form, internal structure, and mechanical properties. The recent research progress in anti-aging measures for polyurethane foam including the use of anti-aging additive was reviewed. |
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| Keywords: | polyurethane foam thermal aging hydrothermal aging radiation aging anti-aging agent |
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