| CARDURAE-10改性水性环氧固化剂及其室温固化机理 |
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| 引用本文： | 周继亮,涂伟萍,夏正斌,邓兆芬.CARDURAE-10改性水性环氧固化剂及其室温固化机理[J].热固性树脂,2005,20(2):1-4. |
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| 作者姓名： | 周继亮 涂伟萍 夏正斌 邓兆芬 |
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| 作者单位： | 华南理工大学化工与能源学院,广东,广州,510640 |
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| 基金项目： | 国家863项目2002AA322020 |
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| 摘 要： | 用具有多支链柔韧性链段的C12～14叔碳酸缩水甘油酯(CARDURAE-10)对环氧-胺加成物EPON828-TETA进行封端改性。CARDURAE-10改性后的水性环氧固化剂与液体环氧树脂在室温下固化所形成的涂膜性能良好。采用傅立叶转换红外光谱法(FT-IR)对其室温固化过程和机理进行了研究。
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| 关 键 词： | 环氧固化剂 水性涂料 固化机理 |
| 文章编号： | 1002-7432(2005)02-0001-04 |
| 修稿时间： | 2004年10月13 |
WATERBORNE EPOXY CURING AGENT MODIFIED BY CARDURA E-10 AND THE CURED MECHANISM UNDER AMBIENT CURE CONDITIONS |
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| ZHOU Ji-liang,Tu Wei-ping,Xia Zheng-bin,DENG Zhao-fang.WATERBORNE EPOXY CURING AGENT MODIFIED BY CARDURA E-10 AND THE CURED MECHANISM UNDER AMBIENT CURE CONDITIONS[J].Thermosetting Resin,2005,20(2):1-4. |
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| Authors: | ZHOU Ji-liang Tu Wei-ping Xia Zheng-bin DENG Zhao-fang |
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| Abstract: | A waterborne curing agent for epoxy resin was prepared using a hydrophobic,branched C_(12～14) alkyl glycidyl ester (CARDURA E-10) as termination agent of EPON828-TETA adduct.The two-component film from modified waterborne curing agent and liquid epoxy resin under ambient cure conditions was of good quality.The curing process of the modified waterborne curing with EPON828 was examined by means of FT-IR technique to reveal reaction mechanism. |
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| Keywords: | curing agent for epoxy resin waterborne coating cured mechanism |
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