| 发明名称 |
ANTICORROSIVE COATING MATERIAL AND COATED STEEL STOCK |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a coated steel stock allowing early confirmation of corrosion occurrence (rusting) in the steel stock under a coating film by visual observation of the coated steel stock; and a coating material for forming a coating film of the coated steel stock. <P>SOLUTION: The anticorrosive coating material for coating the surface of a steel stock to form a coating film contains a resin and a pigment in a solvent, where the coating material includes a substance developing a color by reacting with iron ions in addition to the resin and the pigment. The coated steel stock is obtained by forming a coating film on the surface of steel stock to be a base plate by using the coating material. <P>COPYRIGHT: (C)2012,JPO&INPIT |
| 申请公布号 |
JP2012149109(A) |
申请公布日期 |
2012.08.09 |
| 申请号 |
JP20110006718 |
申请日期 |
2011.01.17 |
| 申请人 |
JFE STEEL CORP |
发明人 |
KANEKO MASAHITO;MURASE MASAJI |
| 分类号 |
C09D201/00;B05D3/00;B05D7/14;C09D5/08;C09D7/12 |
主分类号 |
C09D201/00 |
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