CA971809A - Lithographic plate and method - Google Patents

Lithographic plate and method

Info

Publication number
CA971809A
CA971809A CA118,571A CA118571A CA971809A CA 971809 A CA971809 A CA 971809A CA 118571 A CA118571 A CA 118571A CA 971809 A CA971809 A CA 971809A
Authority
CA
Canada
Prior art keywords
lithographic plate
lithographic
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.)
Expired
Application number
CA118,571A
Other versions
CA118571S (en
Inventor
Simon L. Chu
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.)
Polychrome Corp
Original Assignee
Polychrome Corp
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 Polychrome Corp filed Critical Polychrome Corp
Application granted granted Critical
Publication of CA971809A publication Critical patent/CA971809A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • 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
    • B41N3/03—Chemical or electrical pretreatment
    • B41N3/034—Chemical or electrical pretreatment characterised by the electrochemical treatment of the aluminum support, e.g. anodisation, electro-graining; Sealing of the anodised layer; Treatment of the anodic layer with inorganic compounds; Colouring of the anodic layer
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
    • C25D11/08—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids
CA118,571A 1970-08-03 1971-07-19 Lithographic plate and method Expired CA971809A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6062570A 1970-08-03 1970-08-03

Publications (1)

Publication Number Publication Date
CA971809A true CA971809A (en) 1975-07-29

Family

ID=22030712

Family Applications (1)

Application Number Title Priority Date Filing Date
CA118,571A Expired CA971809A (en) 1970-08-03 1971-07-19 Lithographic plate and method

Country Status (6)

Country Link
JP (1) JPS5146003B1 (en)
CA (1) CA971809A (en)
DE (1) DE2130391A1 (en)
FR (1) FR2103826A6 (en)
GB (1) GB1351795A (en)
SE (1) SE371780B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148649A (en) * 1977-02-09 1979-04-10 Polychrome Corporation Method for producing lithographic printing plates
US4183788A (en) * 1978-02-28 1980-01-15 Howard A. Fromson Process for graining an aluminum base lithographic plate and article thereof
DE3012135C2 (en) * 1979-03-29 1986-10-16 Fuji Photo Film Co., Ltd., Minami-Ashigara, Kanagawa Support for lithographic printing plates, process for its manufacture and its use in the manufacture of presensitized printing plates
DE3910213A1 (en) * 1989-03-30 1990-10-11 Hoechst Ag METHOD AND DEVICE FOR Roughening A SUPPORT FOR LIGHT-SENSITIVE LAYERS
JP3787435B2 (en) * 1998-06-29 2006-06-21 岡本化学工業株式会社 Aluminum support for lithographic printing plate and method for producing photosensitive lithographic printing plate
DE19859216A1 (en) 1998-12-21 2000-06-29 Agfa Gevaert Ag Method and device for roughening a support for photosensitive layers

Also Published As

Publication number Publication date
FR2103826A6 (en) 1972-04-14
SE371780B (en) 1974-12-02
JPS5146003B1 (en) 1976-12-07
DE2130391A1 (en) 1972-02-10
GB1351795A (en) 1974-05-01

Similar Documents

Publication Publication Date Title
CA989230A (en) Printing plate
CA956588A (en) Printing assemblies and method
CA971809A (en) Lithographic plate and method
CA926183A (en) Photocurable photoresist composition and method
CA972504A (en) Process for fixing prints and pad-dyeings
AU455812B2 (en) Lithographic plate and method
AU3043371A (en) Lithographic plate and method
CA834669A (en) Xerographic plate and method
CA853780A (en) Printing plate and method for producing same
CA943730A (en) Oriented copolyketone film structures and process
CA831927A (en) Lithographic plate
CA836777A (en) Printing apparatus and method
CA854978A (en) Flexographic printing plate and method of making the same
CA850019A (en) Electrophotographic plate and process
AU1752270A (en) Printing plate and method of printing
CA852143A (en) Xerographic plate and process
CA859090A (en) Planographic printing plate and process for making the same
CA838623A (en) Lithographic plates
CA800795A (en) Lithographic plate and method for manufacturing
CA816006A (en) Lithographic sheet and method
AU425200B2 (en) Photopolymer printing plate and its production
AU420416B2 (en) Lithographic plate and method of making and using same
CA838021A (en) Planographic printing plates and methods for preparing the same
CA865678A (en) Planographic printing plate and method
CA850381A (en) Methods and apparatus for printing