发明授权
- 专利标题: Steel sheet for containers and manufacturing method for same
- 专利标题(中): 容器用钢板及其制造方法
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申请号: US13823441申请日: 2011-09-14
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公开(公告)号: US09528187B2公开(公告)日: 2016-12-27
- 发明人: Takeshi Suzuki , Norihiko Nakamura , Yuka Miyamoto , Yoichi Tobiyama
- 申请人: Takeshi Suzuki , Norihiko Nakamura , Yuka Miyamoto , Yoichi Tobiyama
- 申请人地址: JP Tokyo
- 专利权人: JFE STEEL CORPORATION
- 当前专利权人: JFE STEEL CORPORATION
- 当前专利权人地址: JP Tokyo
- 代理机构: Young & Thompson
- 优先权: JP2010-207345 20100915
- 国际申请: PCT/JP2011/070984 WO 20110914
- 国际公布: WO2012/036203 WO 20120322
- 主分类号: C23C30/00
- IPC分类号: C23C30/00 ; B32B15/01 ; C23C22/36 ; C23C28/04 ; C25D5/12 ; C25D5/50 ; C25D3/54 ; C25D7/06 ; C23C2/04 ; C25D9/08
摘要:
A steel sheet for containers that has excellent film adhesion qualities, and has a Zr compound film formed thereupon by immersion in or electrolytic treatment with a solution containing Zr ions, F ions, and hydroxylic acid, the Zr compound film being applied in an amount such that the metal Zr content is 0.1-100 mg/m2 and the F content is no more than 0.1 mg/m2.
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