IE34200B1 - Hydrophilising treatment for electrophotographic offset plates - Google Patents

Hydrophilising treatment for electrophotographic offset plates

Info

Publication number
IE34200B1
IE34200B1 IE658/70A IE65870A IE34200B1 IE 34200 B1 IE34200 B1 IE 34200B1 IE 658/70 A IE658/70 A IE 658/70A IE 65870 A IE65870 A IE 65870A IE 34200 B1 IE34200 B1 IE 34200B1
Authority
IE
Ireland
Prior art keywords
hydrophilising
treatment
offset plates
electrophotographic offset
electrophotographic
Prior art date
Application number
IE658/70A
Other versions
IE34200L (en
Original Assignee
Gestetner 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 Gestetner Ltd filed Critical Gestetner Ltd
Publication of IE34200L publication Critical patent/IE34200L/en
Publication of IE34200B1 publication Critical patent/IE34200B1/en

Links

Classifications

    • 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
    • B41N3/00—Preparing for use and conserving printing surfaces
    • B41N3/08—Damping; Neutralising or similar differentiation treatments for lithographic printing formes; Gumming or finishing solutions, fountain solutions, correction or deletion fluids, or on-press development

Landscapes

  • Printing Plates And Materials Therefor (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)

Abstract

1,259,555. Lithography. GESTETNER Ltd. May 20, 1970 [May 21, 1969], No. 26035/69. Heading G2M. Electro-photographic ZnO materials bearing a fixed image are converted to lithographic printing plates by (1) wetting with an aqueous solution of Al formate or acetate, and (2) drying. The solution preferably also contains ethanol and a polyhydric alcohol (e.g. ethylene glycol or glycerin). [GB1259555A]
IE658/70A 1969-05-21 1970-05-19 Hydrophilising treatment for electrophotographic offset plates IE34200B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2603569 1969-05-21

Publications (2)

Publication Number Publication Date
IE34200L IE34200L (en) 1970-11-21
IE34200B1 true IE34200B1 (en) 1975-03-05

Family

ID=10237326

Family Applications (1)

Application Number Title Priority Date Filing Date
IE658/70A IE34200B1 (en) 1969-05-21 1970-05-19 Hydrophilising treatment for electrophotographic offset plates

Country Status (13)

Country Link
JP (1) JPS4840002B1 (en)
AT (1) AT297756B (en)
BE (1) BE750688A (en)
CH (1) CH534905A (en)
DE (1) DE2024602A1 (en)
ES (1) ES379818A1 (en)
FR (1) FR2048670A5 (en)
GB (1) GB1259555A (en)
IE (1) IE34200B1 (en)
IL (1) IL34573A (en)
NL (1) NL7007208A (en)
SE (1) SE358487B (en)
ZA (1) ZA703392B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5073807U (en) * 1973-11-08 1975-06-28
JPS5915275U (en) * 1982-07-20 1984-01-30 三洋電機株式会社 Brush for micro motor

Also Published As

Publication number Publication date
DE2024602A1 (en) 1970-11-26
IL34573A0 (en) 1970-07-19
IL34573A (en) 1974-01-14
FR2048670A5 (en) 1971-03-19
JPS4840002B1 (en) 1973-11-28
ES379818A1 (en) 1972-09-16
IE34200L (en) 1970-11-21
SE358487B (en) 1973-07-30
GB1259555A (en) 1972-01-05
AT297756B (en) 1972-04-10
BE750688A (en) 1970-11-03
NL7007208A (en) 1970-11-24
ZA703392B (en) 1971-04-28
CH534905A (en) 1973-03-15

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