聚氨酯/磷酸鋯奈米複合塗料之製備及其在金屬防蝕之應用研究
碩士 === 國立勤益科技大學 === 化工與材料工程系 === 104 === Synthetic different sheet aspect ratio zirconium phosphate (ZrP) layer structures have been prepared via refluxed method. The recov-ered ZrP powder was exfoliated with a commercial monoamine inter-calating agent (Jeffamine M1000). Then polyurethane-inorganics...
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ndltd-TW-104NCIT50630052017-10-29T04:35:24Z http://ndltd.ncl.edu.tw/handle/13019106457428492029 聚氨酯/磷酸鋯奈米複合塗料之製備及其在金屬防蝕之應用研究 聚氨酯/磷酸鋯奈米複合塗料之製備及其在金屬防蝕之應用研究 Peng-Yun Wang 王鵬雲 碩士 國立勤益科技大學 化工與材料工程系 104 Synthetic different sheet aspect ratio zirconium phosphate (ZrP) layer structures have been prepared via refluxed method. The recov-ered ZrP powder was exfoliated with a commercial monoamine inter-calating agent (Jeffamine M1000). Then polyurethane-inorganics hy-brids films were prepared by adding zirconium phosphate (ZrP) 3MZrP and 12MZrP content. The purpose is to investigate the barrier property, Anti-corrosion of property for the changes of PU composition. In this study, the size of 3MZrP was 100 - 200 nm. The size of 12MZrP was 400 - 600 nm. So we used the different aspect ratio ZrP to improve the anti-corrosion and moisture barrier properties in PU. PU-3MZrP and PU-12MZrP nanocomposites was synthesized via in situ polymerization. Compared with pristine PU, the water vapor transmission rate of PU-3MZrP-5 wt% decrease 60.43%. From 193.85 g/m2-day to 76.70 g/m2-day. And the PU-12MZrP-5wt% decrease 56.55%. From 193.85 g/m2-day to 84.15 g/m2-day. This study was improved water vapor transmission rate successfully. In electrochem-ical corrosion measurements of PU-3MZrP and PU-12MZrP nano-composites. The CRS coated with PU-3MZrP-5 wt% and PU-12MZrP-5 wt% show the best anticorrosion than those coated with pure PU and uncoated CRS. Compared with dispersed and modified nanocomposites. 3MZrP was better than 12MZrP. Mei-Hui Tsai 蔡美慧 2016 學位論文 ; thesis 98 zh-TW |
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碩士 === 國立勤益科技大學 === 化工與材料工程系 === 104 === Synthetic different sheet aspect ratio zirconium phosphate (ZrP) layer structures have been prepared via refluxed method. The recov-ered ZrP powder was exfoliated with a commercial monoamine inter-calating agent (Jeffamine M1000). Then polyurethane-inorganics hy-brids films were prepared by adding zirconium phosphate (ZrP) 3MZrP and 12MZrP content. The purpose is to investigate the barrier property, Anti-corrosion of property for the changes of PU composition.
In this study, the size of 3MZrP was 100 - 200 nm. The size of 12MZrP was 400 - 600 nm. So we used the different aspect ratio ZrP to improve the anti-corrosion and moisture barrier properties in PU.
PU-3MZrP and PU-12MZrP nanocomposites was synthesized via in situ polymerization. Compared with pristine PU, the water vapor transmission rate of PU-3MZrP-5 wt% decrease 60.43%. From 193.85 g/m2-day to 76.70 g/m2-day. And the PU-12MZrP-5wt% decrease 56.55%. From 193.85 g/m2-day to 84.15 g/m2-day. This study was improved water vapor transmission rate successfully. In electrochem-ical corrosion measurements of PU-3MZrP and PU-12MZrP nano-composites. The CRS coated with PU-3MZrP-5 wt% and PU-12MZrP-5 wt% show the best anticorrosion than those coated with pure PU and uncoated CRS. Compared with dispersed and modified nanocomposites. 3MZrP was better than 12MZrP.
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author2 |
Mei-Hui Tsai |
author_facet |
Mei-Hui Tsai Peng-Yun Wang 王鵬雲 |
author |
Peng-Yun Wang 王鵬雲 |
spellingShingle |
Peng-Yun Wang 王鵬雲 聚氨酯/磷酸鋯奈米複合塗料之製備及其在金屬防蝕之應用研究 |
author_sort |
Peng-Yun Wang |
title |
聚氨酯/磷酸鋯奈米複合塗料之製備及其在金屬防蝕之應用研究 |
title_short |
聚氨酯/磷酸鋯奈米複合塗料之製備及其在金屬防蝕之應用研究 |
title_full |
聚氨酯/磷酸鋯奈米複合塗料之製備及其在金屬防蝕之應用研究 |
title_fullStr |
聚氨酯/磷酸鋯奈米複合塗料之製備及其在金屬防蝕之應用研究 |
title_full_unstemmed |
聚氨酯/磷酸鋯奈米複合塗料之製備及其在金屬防蝕之應用研究 |
title_sort |
聚氨酯/磷酸鋯奈米複合塗料之製備及其在金屬防蝕之應用研究 |
publishDate |
2016 |
url |
http://ndltd.ncl.edu.tw/handle/13019106457428492029 |
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