发明申请
WO2014079910A1 CHROMIUM-CHROMIUM OXIDE COATINGS APPLIED TO STEEL SUBSTRATES FOR PACKAGING APPLICATIONS AND A METHOD FOR PRODUCING SAID COATINGS
审中-公开
基本信息:
- 专利标题: CHROMIUM-CHROMIUM OXIDE COATINGS APPLIED TO STEEL SUBSTRATES FOR PACKAGING APPLICATIONS AND A METHOD FOR PRODUCING SAID COATINGS
- 专利标题(中):应用于用于包装应用的钢基材的氧化铬铬涂料和生产涂料的方法
- 申请号:PCT/EP2013/074339 申请日:2013-11-21
- 公开(公告)号:WO2014079910A1 公开(公告)日:2014-05-30
- 发明人: WIJENBERG, Jacques Hubert Olga Joseph , STEEGH, Michiel , PENNING, Jan Paul , PORTEGIES ZWART, Ilja
- 申请人: TATA STEEL IJMUIDEN B.V.
- 申请人地址: Wenckebachstraat 1 NL-1951 JZ Velsen-Noord NL
- 专利权人: TATA STEEL IJMUIDEN B.V.
- 当前专利权人: TATA STEEL IJMUIDEN B.V.
- 当前专利权人地址: Wenckebachstraat 1 NL-1951 JZ Velsen-Noord NL
- 代理机构: BODIN, Andre
- 优先权: EP12193623.1 20121121; EP12195261.8 20121203
- 主分类号: C25D3/06
- IPC分类号: C25D3/06 ; C25D5/48 ; C25D7/06 ; C25D11/38
摘要:
The invention relates to a coated steel substrate for packaging applications, said substrate containing 1. a recrystallisation annealed single or double reduced packaging steel blackplate, or 2. a cold-rolled and recovery annealed blackplate, wherein one or both sides of the substrate is coated with a chromium metal - chromium oxide coating layer produced in a single process step by using a trivalent chromium electroplating process, and to a process for obtaining said coated steel substrate.
摘要(中):
本发明涉及用于包装应用的涂覆钢基材,所述基材含有1.再结晶退火的单层或双层还原包装钢黑板,或2.冷轧和回收退火黑板,其中基材的一面或两面被涂覆 与通过使用三价铬电镀工艺在单一工艺步骤中制备的铬金属 - 铬氧化物涂层,以及获得所述涂覆钢基材的方法。