CN103483991A - 一种卷钢环氧聚酯底漆 - Google Patents

一种卷钢环氧聚酯底漆 Download PDF

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Publication number
CN103483991A
CN103483991A CN201310393570.7A CN201310393570A CN103483991A CN 103483991 A CN103483991 A CN 103483991A CN 201310393570 A CN201310393570 A CN 201310393570A CN 103483991 A CN103483991 A CN 103483991A
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epoxy
titanium dioxide
coil steel
coil
primer
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CN201310393570.7A
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English (en)
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薛华琳
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Individual
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Priority to CN201310393570.7A priority Critical patent/CN103483991A/zh
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Abstract

本发明公开了一种卷钢环氧聚酯底漆,按重量百分比计,其包括如下成分:环氧改性聚酯树脂20%~30%、脲醛树脂5%~10%、封闭型异氰酸酯10%~20%、硅酸锌1%~2%、磷酸锌1%~2%、乙酸4%~6%、环己酮5%~8%、锶铬黄6%~10%、钛白粉10%~15%、二甲苯10%~15%、有机膨润土2%~3%、二氧化钛2%~3%。本发明涂布的附着力强、耐化学性和耐碱耐热性好,制造工艺简单、生产成本低、有利于卷钢后续的涂漆过程。

Description

一种卷钢环氧聚酯底漆
技术领域
本发明涉及一种油漆,具体地说,涉及一种卷钢环氧聚酯底漆。
背景技术
现有彩色卷钢用底漆大多存在附着力低、耐化学性和耐碱耐热性差等缺点,增加了彩色卷钢后续涂漆的难度,并且缩小了卷钢的使用范围。因此,需要一种新的技术方案来解决上述技术问题。
发明内容
本发明的目的在于提供一种卷钢环氧聚酯底漆,其具有附着力强、耐化学性和耐碱耐热性好等特点。
本发明目的通过下述技术方案来实现:
一种卷钢环氧聚酯底漆,按重量百分比计,其包括如下成分:环氧改性聚酯树脂20%~30%、脲醛树脂5%~10%、封闭型异氰酸酯10%~20%、硅酸锌1%~2%、磷酸锌1%~2%、乙酸4%~6%、环己酮5%~8%、锶铬黄6%~10%、钛白粉10%~15%、二甲苯10%~15%、有机膨润土2%~3%、二氧化钛2%~3%。
本发明的有益效果:涂布的附着力强、耐化学性和耐碱耐热性好,制造工艺简单、生产成本低、有利于卷钢后续的涂漆过程。
具体实施方式
实施例1
一种卷钢环氧聚酯底漆,按重量百分比计,其包括如下成分:环氧改性聚酯树脂20%、脲醛树脂10%、封闭型异氰酸酯20%、硅酸锌1%、磷酸锌2%、乙酸6%、环己酮5%、锶铬黄10%、钛白粉10%、二甲苯10%、有机膨润土3%、二氧化钛3%。
实施例2
一种卷钢环氧聚酯底漆,按重量百分比计,其包括如下成分:环氧改性聚酯树脂30%、脲醛树脂5%、封闭型异氰酸酯10%、硅酸锌2%、磷酸锌1%、乙酸4%、环己酮8%、锶铬黄6%、钛白粉15%、二甲苯15%、有机膨润土2%、二氧化钛2%。
实施例3
一种卷钢环氧聚酯底漆,按重量百分比计,其包括如下成分:环氧改性聚酯树脂25%、脲醛树脂8%、封闭型异氰酸酯15、硅酸锌2%、磷酸锌2%、乙酸5%、环己酮6%、锶铬黄8%、钛白粉12%、二甲苯12%、有机膨润土2%、二氧化钛3%。

Claims (1)

1.一种卷钢环氧聚酯底漆,其特征在于:按重量百分比计,其包括如下成分:环氧改性聚酯树脂20%~30%、脲醛树脂5%~10%、封闭型异氰酸酯10%~20%、硅酸锌1%~2%、磷酸锌1%~2%、乙酸4%~6%、环己酮5%~8%、锶铬黄6%~10%、钛白粉10%~15%、二甲苯10%~15%、有机膨润土2%~3%、二氧化钛2%~3%。
CN201310393570.7A 2013-09-03 2013-09-03 一种卷钢环氧聚酯底漆 Pending CN103483991A (zh)

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CN201310393570.7A CN103483991A (zh) 2013-09-03 2013-09-03 一种卷钢环氧聚酯底漆

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CN201310393570.7A CN103483991A (zh) 2013-09-03 2013-09-03 一种卷钢环氧聚酯底漆

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CN103483991A true CN103483991A (zh) 2014-01-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2785469A1 (en) * 2011-11-28 2014-10-08 Eco-Green Coatings L.L.C. Dry-in-place corrosion-resistant coating for zinc or zinc-alloy coated substrates

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1415682A (zh) * 2002-09-20 2003-05-07 中国化工建设总公司常州涂料化工研究院 卷材和印铁用高固体聚酯涂料
CN1473898A (zh) * 2003-08-08 2004-02-11 中国化工建设总公司常州涂料化工研究 预涂卷材用面漆
CN1687271A (zh) * 2005-04-18 2005-10-26 重庆芬斯特工业(集团)有限公司 改性聚酯卷材底漆
CN1780884A (zh) * 2003-04-28 2006-05-31 纳幕尔杜邦公司 阴极腐蚀防护粉末涂料组合物和方法
CN101283063A (zh) * 2005-10-11 2008-10-08 关西涂料株式会社 含效应颜料的水性基底涂料组合物
CN101522835A (zh) * 2006-10-03 2009-09-02 关西涂料株式会社 水性金属涂料组合物和形成多层涂膜的方法
CN101815761A (zh) * 2007-10-02 2010-08-25 巴斯夫公司 涂料组合物和包含该涂料组合物的反射涂层体系

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1415682A (zh) * 2002-09-20 2003-05-07 中国化工建设总公司常州涂料化工研究院 卷材和印铁用高固体聚酯涂料
CN1780884A (zh) * 2003-04-28 2006-05-31 纳幕尔杜邦公司 阴极腐蚀防护粉末涂料组合物和方法
CN1473898A (zh) * 2003-08-08 2004-02-11 中国化工建设总公司常州涂料化工研究 预涂卷材用面漆
CN1687271A (zh) * 2005-04-18 2005-10-26 重庆芬斯特工业(集团)有限公司 改性聚酯卷材底漆
CN101283063A (zh) * 2005-10-11 2008-10-08 关西涂料株式会社 含效应颜料的水性基底涂料组合物
CN101522835A (zh) * 2006-10-03 2009-09-02 关西涂料株式会社 水性金属涂料组合物和形成多层涂膜的方法
CN101815761A (zh) * 2007-10-02 2010-08-25 巴斯夫公司 涂料组合物和包含该涂料组合物的反射涂层体系

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2785469A1 (en) * 2011-11-28 2014-10-08 Eco-Green Coatings L.L.C. Dry-in-place corrosion-resistant coating for zinc or zinc-alloy coated substrates
EP2785469A4 (en) * 2011-11-28 2015-08-12 Eco Green Coatings L L C IN SITU DRY CORROSIVE COATING FOR SUBSTRATES COATED WITH ZINC OR ZINC ALLOY

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Application publication date: 20140101