DE2256580B2 - - Google Patents

Info

Publication number
DE2256580B2
DE2256580B2 DE19722256580 DE2256580A DE2256580B2 DE 2256580 B2 DE2256580 B2 DE 2256580B2 DE 19722256580 DE19722256580 DE 19722256580 DE 2256580 A DE2256580 A DE 2256580A DE 2256580 B2 DE2256580 B2 DE 2256580B2
Authority
DE
Germany
Prior art keywords
planographic printing
resin
layer
image
printing plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19722256580
Other languages
German (de)
English (en)
Other versions
DE2256580C3 (de
DE2256580A1 (de
Inventor
Fumiaki Yokohama Arai
Morikazu Tokio Shinozaki
Noriyuki Kawasaki Usui
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of DE2256580A1 publication Critical patent/DE2256580A1/de
Publication of DE2256580B2 publication Critical patent/DE2256580B2/de
Application granted granted Critical
Publication of DE2256580C3 publication Critical patent/DE2256580C3/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/26—Electrographic processes using a charge pattern for the production of printing plates for non-xerographic printing processes
    • G03G13/28—Planographic printing plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N1/00—Printing plates or foils; Materials therefor
    • B41N1/12—Printing plates or foils; Materials therefor non-metallic other than stone, e.g. printing plates or foils comprising inorganic materials in an organic matrix
    • B41N1/14—Lithographic printing foils
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/142—Inert intermediate layers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Photoreceptors In Electrophotography (AREA)
DE19722256580 1971-11-17 1972-11-17 Flachdruckplatte Expired DE2256580C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9150271 1971-11-17
JP9150271A JPS5040044B2 (https=) 1971-11-17 1971-11-17

Publications (3)

Publication Number Publication Date
DE2256580A1 DE2256580A1 (de) 1973-05-24
DE2256580B2 true DE2256580B2 (https=) 1974-05-16
DE2256580C3 DE2256580C3 (de) 1976-02-19

Family

ID=

Also Published As

Publication number Publication date
JPS4857701A (https=) 1973-08-14
GB1419391A (en) 1975-12-31
DE2256580A1 (de) 1973-05-24
JPS5040044B2 (https=) 1975-12-22

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8328 Change in the person/name/address of the agent

Free format text: HENKEL, G., DR.PHIL. FEILER, L., DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee