Title:
The manufacturing method, the surface treatment plate and sheet, and the organic resin coating metal container of a surface treatment plate and sheet
Document Type and Number:
Japanese Patent JP6220226
Kind Code:
B2
Abstract:
Provided is a method for producing a surface-treated steel sheet including the step of forming a layer mainly composed of an oxygen compound containing Al onto a tin-plated steel sheet by conducting cathode electrolytic treatment to the tin-plated steel sheet using an electrolytic treatment solution containing Al ions and nitrate ions. For the electrolytic treatment solution, an electrolytic treatment solution not containing F ions and where the amount of nitrate ions contained is 11,500 to 25,000 ppm by weight is used.
Inventors:
Kunihiro Yoshimura
Masanobu Matsubara
Marie Sasaki
Masahiko Matsukawa
Keisuke Yoshida
Akira Kurokawa
Hirotsu Somitsu
Awai Mitsuhide
Masanobu Matsubara
Marie Sasaki
Masahiko Matsukawa
Keisuke Yoshida
Akira Kurokawa
Hirotsu Somitsu
Awai Mitsuhide
Application Number:
JP2013226364A
Publication Date:
October 25, 2017
Filing Date:
October 31, 2013
Export Citation:
Assignee:
TOYO KOHAN CO.,LTD.
Nippon Paint Surf Chemicals Co., Ltd.
Toyo Seikan Co., Ltd.
Nippon Paint Surf Chemicals Co., Ltd.
Toyo Seikan Co., Ltd.
International Classes:
C25D9/08
Domestic Patent References:
| JP56081696A | ||||
| JP2006348360A |
Foreign References:
| WO2012133111A1 |
Attorney, Agent or Firm:
Eternal patent business corporation
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