| 聚酯膜在NaOH溶液中的蚀刻速率 |
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| 引用本文： | 张泉荣,王守忠,严玉顺.聚酯膜在NaOH溶液中的蚀刻速率[J].核技术,1988(9). |
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| 作者姓名： | 张泉荣 王守忠 严玉顺 |
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| 作者单位： | 清华大学核能技术研究所
(张泉荣，王守忠)，清华大学核能技术研究所(严玉顺) |
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| 摘 要： | 木文研究了蚀刻剂对聚酯(PET)基膜的蚀刻速率及径迹蚀刻速率,以制备精确孔径的核孔膜。测定了PET基膜在不同浓度、温度的NaOH溶液中的蚀刻速率,经回归得到它们之间的经验关联式,提出了几种增大PET膜径迹蚀刻速率的有效方法。
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| 关 键 词： | 核孔膜 |
The etching rate of PET film in NaOH solution |
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| Zhang Quanrong Wang Shouzhong Yan Yushun.The etching rate of PET film in NaOH solution[J].Nuclear Techniques,1988(9). |
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| Authors: | Zhang Quanrong Wang Shouzhong Yan Yushun |
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| Abstract: | The etching rate of PET film in NaOH solution was studied in order to prepare track zetched membranes (nuclepore) with proper pore diameter. Under different temperatures and NaOH concentration the bulk etching rate for PET film was determined and an empirical formula was obtained. To increase the etching rate along the tracks some effective methods are suggested. ' |
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| Keywords: | nuclepore membrane |
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