Invention Grant
- Patent Title: Steel sheet for containers and manufacturing method for same
- Patent Title (中): 容器用钢板及其制造方法
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Application No.: US13823441Application Date: 2011-09-14
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Publication No.: US09528187B2Publication Date: 2016-12-27
- Inventor: Takeshi Suzuki , Norihiko Nakamura , Yuka Miyamoto , Yoichi Tobiyama
- Applicant: Takeshi Suzuki , Norihiko Nakamura , Yuka Miyamoto , Yoichi Tobiyama
- Applicant Address: JP Tokyo
- Assignee: JFE STEEL CORPORATION
- Current Assignee: JFE STEEL CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Young & Thompson
- Priority: JP2010-207345 20100915
- International Application: PCT/JP2011/070984 WO 20110914
- International Announcement: WO2012/036203 WO 20120322
- Main IPC: C23C30/00
- IPC: C23C30/00 ; B32B15/01 ; C23C22/36 ; C23C28/04 ; C25D5/12 ; C25D5/50 ; C25D3/54 ; C25D7/06 ; C23C2/04 ; C25D9/08
Abstract:
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.
Public/Granted literature
- US20130216858A1 STEEL SHEET FOR CONTAINERS AND MANUFACTURING METHOD FOR SAME Public/Granted day:2013-08-22
Information query
IPC分类:
