Title:
平版印刷版用合紙および平版印刷版包装構造
Document Type and Number:
Japanese Patent JP4319373
Kind Code:
B2
Abstract:
An object of the present invention is to provide an interleaf paper for packaging planographic printing plates and preventing breakage of the plate-making layer at the time packaging, and a planographic printing plate package structure using a plurality of the above-mentioned interleaf paper. According to the invention, the interleaf paper for packaging the planographic printing plates is an interleaf paper, which contacts a plate-making layer of a planographic printing plate when packaging the planographic printing plates, and the interleaf paper contains Mg, Al, and Si, each at 0.5% by weight or less.
Inventors:
Yoshitaka Kawamura
Takayuki Usui
Takayuki Usui
Application Number:
JP2002106572A
Publication Date:
August 26, 2009
Filing Date:
April 09, 2002
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
G03F7/00; B41N3/00; B65D65/10; B65D85/62; D21H27/16; G03C3/00
Domestic Patent References:
| JP10197992A | ||||
| JP9292713A | ||||
| JP2025845A | ||||
| JP2001019427A |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda