Title:
【発明の名称】平版印刷版
Document Type and Number:
Japanese Patent JP2801777
Kind Code:
B2
Abstract:
A lithographic printing plate that is transformable by spark-discharge techniques so as to change its affinity for ink. The plate features a layered structure including an ink-receptive substrate, a conductive layer and an ink-repellent coating. The ink-repellent coating contains a dispersion of crystalline metal oxide particles that promote straight-line travel of the spark to the surface of the plate, thereby promoting accurate imaging.
Inventors:
Louis Thomas Y
Nowork michael tee
Nowork michael tee
Application Number:
JP50152991A
Publication Date:
September 21, 1998
Filing Date:
November 26, 1990
Export Citation:
Assignee:
Prestech Incorporated
International Classes:
B41C1/10; B41N1/14; (IPC1-7): B41N1/14; B41C1/10
Domestic Patent References:
| JP5084301A | ||||
| JP4985015U | ||||
| JP5035847B2 |
Attorney, Agent or Firm:
Minoru Nakamura (6 outside)