| 微相分离对聚氨酯弹性体耐热性能的影响研究 |
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| 引用本文： | 甄建军,翟文.微相分离对聚氨酯弹性体耐热性能的影响研究[J].弹性体,2009,19(1):23-25. |
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| 作者姓名： | 甄建军 翟文 |
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| 作者单位： | 中国兵器工业集团第五三研究所,山东济南,250031 |
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| 摘 要： | 在聚氨酯弹性体固化过程中添加微相分离促进荆，对不同温度下的热失重分析（TGA）和力学性能高温保持率进行了对比分析，分析表明，添加了微相分离促进剂的聚氨酯弹性体耐热性能得到了提高。
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| 关 键 词： | 聚氨酯弹性体 微相分离 耐热性能 |
Studies on the effect of microphase separation on heat-resistance property of polyurethane based on TDI |
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| ZHEN Jian-jun,ZHAI Wen.Studies on the effect of microphase separation on heat-resistance property of polyurethane based on TDI[J].China Elastomerics,2009,19(1):23-25. |
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| Authors: | ZHEN Jian-jun ZHAI Wen |
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| Affiliation: | (Institute 53 of China＇s Ordnance Industry Group , Ji＇nan 250031,China) |
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| Abstract: | Mierophase separation promoter was added in the polyurethane based on TDI of solidif- ying process. It indicates that the heat-resistance property of polyurethane based on TDI increases because of the microphase separation promoter by the TGA under the different temperature and the mechanics performance maintenance rate at high temperature. |
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| Keywords: | polyurethane microphase separation heat-resistance |
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