| 超薄型溴碳酚醛钢结构防火涂料的研制 |
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| 引用本文： | 杜勇,崔锦峰,郭军红,周应萍,杨保平. 超薄型溴碳酚醛钢结构防火涂料的研制[J]. 现代涂料与涂装, 2009, 12(12): 15-17,20 |
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| 作者姓名： | 杜勇 崔锦峰 郭军红 周应萍 杨保平 |
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| 作者单位： | 兰州理工大学石油化工学院,兰州,730050 |
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| 摘 要： | 以对溴苯酚和苯酚合成了溴碳酚醛树脂,再以Span-80为乳化剂,二月桂酸二丁基锡（DBTDL）为催化剂,用界面聚合法对季戊四醇微胶囊化以改善其耐水性,从而提高涂料的耐候性,涂料耐火极限达2.1 h,耐水性达16 d。
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| 关 键 词： | 溴碳酚醛 微胶囊 超薄型 防火涂料 耐水性 |
Preparation of Bromine Carbon Phenolic Resin Ultra-thin Fire-retardant Coatings for Steel Structure |
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| DU Yong,CUI Jin-feng,GUO Jun-hong,ZHOU Ying-ping,YANG Bao-ping. Preparation of Bromine Carbon Phenolic Resin Ultra-thin Fire-retardant Coatings for Steel Structure[J]. Modern Paint and Finishing, 2009, 12(12): 15-17,20 |
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| Authors: | DU Yong CUI Jin-feng GUO Jun-hong ZHOU Ying-ping YANG Bao-ping |
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| Affiliation: | DU Yong, CUI Jin-feng, GUO Jun-hong, ZHOU Ying-ping, YANG Bao-ping |
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| Abstract: | In this paper, bromine carbon phenolic resin was prepared using bromophenol and phenol. Pentaerythritol was microencapsulated using span-80 as emulsifier and dibutyltin dilaurate as catalyst by interracial polymerization, and which improved water tolerance of pentaerythritol. So as to enhance the weatherability of the coatings that fire-resistant time reached 2.1 h and water resistance time reached 16 d. |
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| Keywords: | bromine carbon phenolic microencapsulation ultra-thin fire-retardant coatings water resistance |
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