| 无机填料对低硬度聚氨酯弹性体性能的影响 |
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| 引用本文： | 杨茹果,谢红刚,白少敏,吕志平,窦涛.无机填料对低硬度聚氨酯弹性体性能的影响[J].特种橡胶制品,2006,27(1):26-28. |
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| 作者姓名： | 杨茹果 谢红刚 白少敏 吕志平 窦涛 |
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| 作者单位： | 1. 山西省化工研究所,太原,030021
2. 太原理工大学,精细化工研究所,太原,030024 |
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| 摘 要： | 研究了不同无机类填料对低硬度聚氨酯弹性体力学性能、耐溶剂性能以及耐热性能的影响。结果表明。分子筛和纳米粒子改性聚氨酯弹性体的力学性能、耐溶剂性能以及耐热性能要优于普通聚氨酯弹性体；用分子筛改性的聚氨酯弹性体力学性能和耐热性能与用纳米粒子改性的聚氨酯弹性体性能相比无大的差别，耐溶剂性能则更好些。从性能价格比方面考虑，用分子筛改性是较佳的选择。
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| 关 键 词： | 分子筛 聚氨酯弹性体 耐溶剂性 耐热性 |
| 文章编号： | 1005-4030(2006)01-0026-03 |
| 收稿时间： | 2005-09-12 |
| 修稿时间： | 2005年9月12日 |
The Effect of Different Fillers on Polyurethane Elastomers Properties |
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| YANG Ru-guo,XIE Hong-gang,BAI Shao-min,LU Zhi-ping,Dou Tao.The Effect of Different Fillers on Polyurethane Elastomers Properties[J].Special Purpose Rubber Products,2006,27(1):26-28. |
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| Authors: | YANG Ru-guo XIE Hong-gang BAI Shao-min LU Zhi-ping Dou Tao |
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| Affiliation: | 1 Shanxi Provincal Institute of Chemical Technology,Taiyuan 030021,China; 2 Taiyuan University of Science and Technology,Talyuan 030024,China |
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| Abstract: | The effect of different fillers on polyurethane elastomer mechanical properties and heat resistance and solvent resistance was mainly investigated in this paper. The results showed that the molecular sieve and n-SiOz and organic-clay were better than pure PU elastomer. The polyurethane elastomers filling with NaY and 13X typed molecular sieves had the best solvent resistance. So the mo- lecular sieve was a kind of ideal filler. |
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| Keywords: | molecular sieves polyurethane elastomer solvent resistance heat resistance |
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