Title:
MANUFACTURING METHOD FOR STEEL PLATES FOR CONTAINERS
Document Type and Number:
WIPO Patent Application WO/2012/036201
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a manufacturing method for steel plates for containers that affords reliable, continuous manufacture of steel plates, with excellent film adhesion qualities, for containers. The manufacturing method for steel plates for containers is a method in which a membrane containing Zr is formed on the surface of the steel plates by immersing, and/or subjecting to electrolytic treatment, the steel plates in a solution containing Zr ions, F ions, and at least one reaction promoter selected from a group comprising Al ions, boric acid ions, Cu ions, Ca ions, metal Al, or metal Cu.
Inventors:
SUZUKI TAKESHI (JP)
MIYAMOTO YUKA (JP)
TOBIYAMA YOICHI (JP)
NORO HISATO (JP)
INOSE MASAO (JP)
MIYAMOTO YUKA (JP)
TOBIYAMA YOICHI (JP)
NORO HISATO (JP)
INOSE MASAO (JP)
Application Number:
PCT/JP2011/070982
Publication Date:
March 22, 2012
Filing Date:
September 14, 2011
Export Citation:
Assignee:
JFE STEEL CORP (JP)
SUZUKI TAKESHI (JP)
MIYAMOTO YUKA (JP)
TOBIYAMA YOICHI (JP)
NORO HISATO (JP)
INOSE MASAO (JP)
SUZUKI TAKESHI (JP)
MIYAMOTO YUKA (JP)
TOBIYAMA YOICHI (JP)
NORO HISATO (JP)
INOSE MASAO (JP)
International Classes:
C23C28/00; B32B15/08; C23C22/34; C23C22/36; C23C22/82; C25D5/26; C25D9/02; C25D9/08
Foreign References:
| JP2008208410A | 2008-09-11 | |||
| JP2003201576A | 2003-07-18 | |||
| JP2010013728A | 2010-01-21 | |||
| JP2009249691A | 2009-10-29 |
Attorney, Agent or Firm:
WATANABE Mochitoshi et al. (JP)
Mochitoshi Watanabe (JP)
Mochitoshi Watanabe (JP)
Download PDF:
Claims:
Previous Patent: MANUFACTURING METHOD FOR STEEL PLATES FOR CONTAINERS
Next Patent: STEEL PLATE FOR CONTAINERS AND MANUFACTURING METHOD FOR SAME
Next Patent: STEEL PLATE FOR CONTAINERS AND MANUFACTURING METHOD FOR SAME