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| 集装箱用水性聚氨酯外面漆的研制 | |
| 引用本文： | 陈中华,张鸿,高菲菲,陈剑华,陈海洪,孟晖.集装箱用水性聚氨酯外面漆的研制[J].涂料工业,2011,41(12):41-45,49. |
| 作者姓名： | 陈中华 张鸿 高菲菲 陈剑华 陈海洪 孟晖 |
| 作者单位： | 1. 华南理工大学材料科学与工程学院,广州510640;广州集泰化工有限公司,广州510520 2. 华南理工大学材料科学与工程学院,广州,510640 3. 广州集泰化工有限公司,广州,510520 |
| 基金项目： | 广东省/教育部产学研结合项目 |
| 摘 要： | 以物理性能优异的水性聚氨酯树脂为主要成膜物质,并利用防腐性能优异的苯丙乳液对其进行共混改性,优选了无毒防锈颜料,制备出了一种综合性能优异的集装箱专用水性聚氨酯外面漆。结果表明:当丙烯酸树脂B的混入量为20%,以磷酸锌为防锈颜料,颜填料体积浓度(PVC)为25%时,外面漆的性能满足JH/T E01—2008集装箱涂料行业标准。并系统地考察了外面漆施工时易出现的流挂、针孔等漆膜弊病的影响因素及防治措施。 |
| 关 键 词： | 水性聚氨酯 集装箱外面漆 流挂 针孔 |
Preparation of Waterborne Polyurethane for Exterior Surface Coating of Containers |
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| Chen Zhonghua,Zhang Hong,Gao Feifei,Chen Jianhua,Chen Haihong,Meng Hui.Preparation of Waterborne Polyurethane for Exterior Surface Coating of Containers[J].Paint & Coatings Industry,2011,41(12):41-45,49. | |
| Authors: | Chen Zhonghua Zhang Hong Gao Feifei Chen Jianhua Chen Haihong Meng Hui |
| Affiliation: | Chen Zhonghua1,2,Zhang Hong1,Gao Feifei1,Chen Jianhua2,Chen Haihong2,Meng Hui1(1.College of Materials Science and Engineering South China University of Technology,Guangzhou 510640,China,2.Guangzhou Jointas Chemical Co.Ltd.,Guangzhou 510520,China) |
| Abstract: | A kind of anticorrosive waterborne polyurethane exterior surface coating for container with excellently comprehensive performances was prepared by using waterborne polyurethane latex with good physical properties as main resin,styrene-acrylic latex with good anticorrosion performances as modified agent and nontoxic antirust pigment.The results showed that when the content of acrylic resin B was 20%,and used zinc phosphate as antirust pigment with pigments volume concentration(PVC) 25%,the performance of the... |
| Keywords: | waterborne polyurethane exterior surface coating for container sags pin-holes |
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