| 摘要 |
The present invention relates to printing paper for security and a method of producing the same. According to the printing paper for security of the present invention, a white printing layer and a black printing layer are sequentially printed on a side of a first raw paper sheet and the white printing layer and a black printing layer are sequentially printed on a side of a second raw paper sheet. In addition, while a tag for detection that includes a magnetic material is provided between the black printing layer of the first raw paper sheet and the black printing layer of the second raw paper sheet, the first raw paper sheet and the second raw paper sheet are laminated. According to the present invention, since the tag for detection is not exposed to the outside of the printing paper, intentional damage to the tag for detection can be prevented. |
