| 戊烷发泡体系在冰箱聚氨酯泡沫中的应用 |
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| 引用本文： | 商玉香,房公彬.戊烷发泡体系在冰箱聚氨酯泡沫中的应用[J].聚氨酯工业,2004,19(3):34-37. |
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| 作者姓名： | 商玉香 房公彬 |
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| 作者单位： | 牡丹江市康佳实业有限公司,157013;牡丹江市康佳实业有限公司,157013 |
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| 摘 要： | 概述了冰箱用聚氨酯泡沫发泡剂CFC—11的主要替代路线，重点论述了纯环戊烷、环戊烷-异戊烷和正戊烷-异戊烷等3种戊烷发泡体系的泡沫体物性和工艺特点，同时对3种戊烷发泡技术进行了综合比较。
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| 关 键 词： | 发泡剂 替代 环戊烷 异戊烷 正戊烷 |
| 修稿时间： | 2004年4月9日 |
Application of Pentane Foaming System in Polyurethane Foam of the Refrigerators |
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| Shang Yuxiang,Fang Gongbin.Application of Pentane Foaming System in Polyurethane Foam of the Refrigerators[J].Polyurethane Industry,2004,19(3):34-37. |
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| Authors: | Shang Yuxiang Fang Gongbin |
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| Abstract: | The routes of substituting CFC-11 were summarized and the replacing technique of cyclo-pentane foaming system were disclosed in detail. Physical properties and technological features of PU foam produced by three replacing foaming systems including cyclo-pentane, cyclo-pentane/iso-pentane and n-pentane/iso-pentane were introduced and comparisions of three replacing techniques were carried out as well. |
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| Keywords: | blowing agent substitution cyclo-pentane iso-pentane n-pentane |
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