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| 聚氨酯泡沫塑料老化问题研究进展 | |
| 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. |
| 作者姓名： | 理莎莎;齐暑华;刘乃亮;邱华;吴波;尚磊 |
| 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 |
| 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。 |
| 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： | 2009-5-14 |
Pregress in Reasearch on Aging of Polyurethane Foam |
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| LI Sha-sha QI Shu-hua LIU Nai-liang QIU Hua WU Bo SHANG Lei.Pregress in Reasearch on Aging of Polyurethane Foam[J].China Plastics,2009,23(10):1-5. | |
| Authors: | LI Sha-sha QI Shu-hua LIU Nai-liang QIU Hua WU Bo SHANG Lei |
| 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. |
| Keywords: | polyurethane foam thermal aging hydrothermal aging radiation aging anti-aging agent |
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