首页> 外国专利> ENVIRONMENTALLY FRIENDLY STEEL SHEET FOR CONTAINER MATERIAL, PROCESS FOR PRODUCING THE SAME, AND ENVIRONMENTALLY FRIENDLY LAMINATED STEEL SHEET FOR CONTAINER MATERIAL AND PRECOATED STEEL SHEET FOR CONTAINER MATERIAL EACH PRODUCED FROM THAT STEEL SHEET

ENVIRONMENTALLY FRIENDLY STEEL SHEET FOR CONTAINER MATERIAL, PROCESS FOR PRODUCING THE SAME, AND ENVIRONMENTALLY FRIENDLY LAMINATED STEEL SHEET FOR CONTAINER MATERIAL AND PRECOATED STEEL SHEET FOR CONTAINER MATERIAL EACH PRODUCED FROM THAT STEEL SHEET

机译：用于容器材料的环境友好型钢板材，用于制造相同材料的过程以及用于由该材料制成的每种容器材料的环境友好的叠层钢板材用于容器材料和预涂钢板

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摘要

Laminated steel sheet for a container material with a small environmental load container material and coating pre-coated steel sheet for a container material characterized by comprising steel sheet having on it a tin layer or iron-tin alloy layer which has on it a tin oxide layer of a thickness measured by an electric stripping method of 0 mC/cm 2 to 3.5 mC/cm 2 and has further formed on that a foundation layer including a zirconium compound not including fluorine or nitrate nitrogen, having an amount of coating converted to zirconium of 1 mg/m 2 to 30 mg/m 2 , and having an amount of sulfuric acid radicals (SO 4 2- ) of 0 mg/m 2 to 7 mg/m 2 .

机译：具有较小环境负荷的容器材料的用于容器材料的层压钢板和用于容器材料的涂层预涂钢板，其特征在于，其上具有钢板上具有锡层或铁锡合金层的钢板上具有氧化锡层通过电剥离法测得的厚度为0mC / cm 2至3.5mC / cm 2，并且在其上形成有包含锆化合物的基础层，所述锆化合物不包含氟或硝态氮，所述涂层的量转化为锆1mg / m 2至30mg / m 2，并且具有0mg / m 2至7mg / m 2的硫酸根（SO 4 2-）。

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公开/公告号KR20120105060A

专利类型
公开/公告日2012-09-24

原文格式PDF
申请/专利权人 NIPPON STEEL CORPORATION;
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申请/专利号KR20127022976
发明设计人 KADOWAKI NOBUO;SENDA TOSHIO;
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申请日2008-08-21
分类号C23C28;C25D5/26;B32B15/02;C25D5/48;
国家 KR
入库时间 2022-08-21 17:09:08

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