首页> 外国专利> COMPOSITION FOR ORGANIC-INORGANIC HYBRID COATING SOLUTION AND STEEL SHEET HAVING ORGANIC-INORGANIC HYBRID COATING WITH SUPERIOR CORROSION-RESISTANCE AND BLACKENING-RESISTANCE

COMPOSITION FOR ORGANIC-INORGANIC HYBRID COATING SOLUTION AND STEEL SHEET HAVING ORGANIC-INORGANIC HYBRID COATING WITH SUPERIOR CORROSION-RESISTANCE AND BLACKENING-RESISTANCE

机译：具有优异的耐蚀性和耐白化性的有机-无机混合涂层的有机-无机混合涂料溶液和钢片的组成

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摘要

Provided are an organic-inorganic hybrid coating solution composition with enhanced corrosion-resistance and blackening-resistance which includes 12-36 wt% of urethane-acryl hybrid resin, 8-24 wt% of nanosilicate-phenoxy hybrid resin, 8-33 wt% of silane A, 28-57 wt% of silane B, 3-11 wt% of banadium phosphate, 0.5-7 wt% of thiourea, 0.5-3.4 wt% of titanium carbonate, 0.5-4 wt% of Zr compound, 0.4-3 wt% of silica, 0.2-1.5 wt% of zinc phosphate, and 2-5 wt% of blackening-resistance enhancer based on solid contents; and a coated steel sheet in which the coating solution composition forms a coating layer. According to the present invention, the coating solution composition with enhanced solution stability and the coated steel sheet with enhanced corrosion-resistance, blackening-resistance, and conductivity can be provided.

机译：提供了一种具有增强的耐腐蚀性和抗发黑性的有机-无机杂化涂料溶液组合物，其包含12-36重量％的聚氨酯-丙烯酸杂化树脂，8-24重量％的纳米硅酸盐-苯氧基杂化树脂，8-33重量％。硅烷A，28-57重量％的硅烷B，3-11重量％的磷酸钡，0.5-7重量％的硫脲，0.5-3.4重量％的碳酸钛，0.5-4重量％的Zr化合物，0.4-基于固体含量，二氧化硅的3重量％，磷酸锌的0.2-1.5重量％和抗黑化性增强剂2-5重量％;涂布液组合物形成涂层的涂层钢板。根据本发明，可以提供溶液稳定性提高的涂料溶液组合物，耐腐蚀性，耐黑化性和导电性提高的涂层钢板。

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公开/公告号KR101461755B1

专利类型
公开/公告日2014-11-13

原文格式PDF
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申请/专利号KR20120153931
发明设计人 박노범;고경필;김종상;
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申请日2012-12-26
分类号C09D133/04;C09D7/12;C09D5/08;C23C26;
国家 KR
入库时间 2022-08-21 15:01:14

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