CA1046865A - Process for the preparation of printing forms - Google Patents

Process for the preparation of printing forms

Info

Publication number
CA1046865A
CA1046865A CA198,310A CA198310A CA1046865A CA 1046865 A CA1046865 A CA 1046865A CA 198310 A CA198310 A CA 198310A CA 1046865 A CA1046865 A CA 1046865A
Authority
CA
Canada
Prior art keywords
image
finely divided
developer
process according
layer
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.)
Expired
Application number
CA198,310A
Other languages
English (en)
French (fr)
Inventor
Erwin Lind
Franz Freimuth
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of CA1046865A publication Critical patent/CA1046865A/en
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
    • G03G13/32—Relief printing plates
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Photoreceptors In Electrophotography (AREA)
CA198,310A 1973-05-02 1974-04-29 Process for the preparation of printing forms Expired CA1046865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2322046A DE2322046C3 (de) 1973-05-02 1973-05-02 Verfahren zum Herstellen von Druckformen

Publications (1)

Publication Number Publication Date
CA1046865A true CA1046865A (en) 1979-01-23

Family

ID=5879815

Family Applications (1)

Application Number Title Priority Date Filing Date
CA198,310A Expired CA1046865A (en) 1973-05-02 1974-04-29 Process for the preparation of printing forms

Country Status (17)

Country Link
JP (1) JPS597100B2 (de)
AR (1) AR208175A1 (de)
AT (1) AT332895B (de)
AU (1) AU6837274A (de)
BE (1) BE814362A (de)
BR (1) BR7403475D0 (de)
CA (1) CA1046865A (de)
CH (1) CH593502A5 (de)
DE (1) DE2322046C3 (de)
DK (1) DK144838C (de)
ES (1) ES425859A1 (de)
FR (1) FR2227952B1 (de)
GB (1) GB1465926A (de)
IE (1) IE39427B1 (de)
IT (1) IT1004493B (de)
NL (1) NL7404997A (de)
ZA (1) ZA742781B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5755949A (en) * 1993-12-22 1998-05-26 Agfa-Gevaert Ag Electrochemical graining method

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54144203A (en) * 1978-05-01 1979-11-10 Fuji Yakuhin Kogyo Kk Method of making flat printing plate
JPS5666307A (en) * 1979-10-04 1981-06-04 Hitachi Ltd Rolling mill
JPS5671507A (en) * 1979-11-16 1981-06-15 Ishikawajima Harima Heavy Ind Co Ltd Rolling mill
NL8003132A (nl) * 1980-05-29 1982-01-04 Veco Beheer Bv Werkwijze voor het vormen van metaalvoortbrengsels.
JPS6018243B2 (ja) * 1980-07-07 1985-05-09 株式会社日立製作所 圧延ロ−ル
DE3038865C1 (de) * 1980-10-15 1982-12-23 SMS Schloemann-Siemag AG, 4000 Düsseldorf Walzgeruest mit axial verschiebbaren Walzen
ZA825152B (en) * 1981-08-03 1983-07-27 Polychrome Corp Aqueous composition-sensitive photoconductive composition
JPS6149895A (ja) * 1985-06-24 1986-03-11 Konishiroku Photo Ind Co Ltd 印刷板の形成方法
DE3532346A1 (de) * 1985-09-11 1987-03-12 Hoechst Ag Verfahren zum herstellen von druckformen
JPS62254911A (ja) * 1986-04-28 1987-11-06 Sumitomo Metal Ind Ltd ８重式圧延機
JPS62161411A (ja) * 1986-10-03 1987-07-17 Hitachi Ltd 圧延機
DE3635303A1 (de) 1986-10-17 1988-04-28 Hoechst Ag Verfahren zur abtragenden modifizierung von mehrstufig aufgerauhten traegermaterialien aus aluminium oder dessen legierungen und deren verwendung bei der herstellung von offsetdruckplatten
DE4001466A1 (de) * 1990-01-19 1991-07-25 Hoechst Ag Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5755949A (en) * 1993-12-22 1998-05-26 Agfa-Gevaert Ag Electrochemical graining method

Also Published As

Publication number Publication date
DE2322046C3 (de) 1979-11-22
ES425859A1 (es) 1976-06-16
FR2227952A1 (de) 1974-11-29
IE39427L (en) 1974-11-02
BR7403475D0 (pt) 1974-12-24
BE814362A (fr) 1974-10-29
AT332895B (de) 1976-10-25
DE2322046B2 (de) 1979-03-22
FR2227952B1 (de) 1976-10-15
JPS5019510A (de) 1975-03-01
DE2322046A1 (de) 1974-11-07
AU6837274A (en) 1975-10-30
IT1004493B (it) 1976-07-10
DK144838B (da) 1982-06-14
GB1465926A (en) 1977-03-02
ZA742781B (en) 1975-04-30
NL7404997A (de) 1974-11-05
ATA353274A (de) 1976-02-15
CH593502A5 (de) 1977-12-15
AR208175A1 (es) 1976-12-09
DK144838C (da) 1982-11-01
IE39427B1 (en) 1978-10-11
JPS597100B2 (ja) 1984-02-16

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