| 单组分氟碳涂料交联体系研究 |
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| 引用本文： | 付强,吴忠新,任环,王军,殷宪霞.单组分氟碳涂料交联体系研究[J].电镀与涂饰,2010,29(4):51-55. |
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| 作者姓名： | 付强 吴忠新 任环 王军 殷宪霞 |
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| 作者单位： | 大连振邦氟涂料股份有限公司,辽宁,大连,116036;大连振邦氟涂料股份有限公司,辽宁,大连,116036;大连振邦氟涂料股份有限公司,辽宁,大连,116036;大连振邦氟涂料股份有限公司,辽宁,大连,116036;大连振邦氟涂料股份有限公司,辽宁,大连,116036 |
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| 摘 要： | 以FEVE型氟树脂为成膜物,选用封闭异氰酸酯和氨基树脂两种不同类型的交联剂体系,研究了单组分氟碳涂料性能的差异性.结果发现,以封闭异氰酸酯为交联剂,所得涂膜的综合性能优于全甲醚化氨基树脂,其涂料具有更宽的烘烤条件和更长的贮存时间;而微量的有机锡催化剂能在一定程度上降低封闭异氰酸酯的解封温度,加快反应速率.
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| 关 键 词： | 单组分氟碳涂料 聚三氟氯乙烯-醋酸乙烯酯 封闭异氰酸酯 氨基树脂 交联 |
Study on crosslinking system of one-component fluorocarbon coating |
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| FU Qiang,WU Zhong-xin,REN Huan,WANG Jun,YIN Xian-xia.Study on crosslinking system of one-component fluorocarbon coating[J].Electroplating & Finishing,2010,29(4):51-55. |
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| Authors: | FU Qiang WU Zhong-xin REN Huan WANG Jun YIN Xian-xia |
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| Affiliation: | FU Qiang,WU Zhong-xin,REN Huan,WANG Jun,YIN Xian-xia Dalian Zebon Fluorocarbon Paint Co. Ltd.,Dalian 116036,China |
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| Abstract: | The difference between properties of onecomponent fluorocarbon coatings obtained from two crosslinking systems of blocked isocyanate and amino resin was studied with FEVE (fluoroethylene vinyl ether) resin as film forming substance. The results indicated that the properties of the coating with blocked isocyanate as crosslinking agent are better than that of the coating with completely methylated amino resin as crosslinking agent. For the coating material with blocked isocyanate as crosslinking agent, the ba... |
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