SE371780B - - Google Patents

Info

Publication number
SE371780B
SE371780B SE957771A SE957771A SE371780B SE 371780 B SE371780 B SE 371780B SE 957771 A SE957771 A SE 957771A SE 957771 A SE957771 A SE 957771A SE 371780 B SE371780 B SE 371780B
Authority
SE
Sweden
Application number
SE957771A
Inventor
S Chu
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
Publication of SE371780B publication Critical patent/SE371780B/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02Anodisation
    • C25D11/04Anodisation of aluminium or alloys based thereon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41NPRINTING 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
    • B41N3/00Preparing for use and conserving printing surfaces
    • B41N3/03Chemical or electrical pretreatment
    • B41N3/034Chemical 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
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02Anodisation
    • C25D11/04Anodisation of aluminium or alloys based thereon
    • C25D11/06Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
    • C25D11/08Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids
SE957771A 1970-08-03 1971-07-26 SE371780B (xx)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SE371780B true SE371780B (xx) 1974-12-02

Family

ID=22030712

Family Applications (1)

Application Number Title Priority Date Filing Date
SE957771A SE371780B (xx) 1970-08-03 1971-07-26

Country Status (6)

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

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 (de) * 1979-03-29 1986-10-16 Fuji Photo Film Co., Ltd., Minami-Ashigara, Kanagawa Träger für lithographische Druckplatten, Verfahren zu seiner Herstellung und seine Verwendung zur Herstellung von vorsensibilisierten Druckplatten
DE3910213A1 (de) * 1989-03-30 1990-10-11 Hoechst Ag Verfahren und vorrichtung zum aufrauhen eines traegers fuer lichtempfindliche schichten
JP3787435B2 (ja) * 1998-06-29 2006-06-21 岡本化学工業株式会社 平版印刷版用アルミニウム支持体及び感光性平版印刷版の製造方法
DE19859216A1 (de) 1998-12-21 2000-06-29 Agfa Gevaert Ag Verfahren und Vorrichtung zum Aufrauhen eines Trägers für lichtempfindliche Schichten

Also Published As

Publication number Publication date
FR2103826A6 (xx) 1972-04-14
JPS5146003B1 (xx) 1976-12-07
DE2130391A1 (de) 1972-02-10
GB1351795A (en) 1974-05-01
CA971809A (en) 1975-07-29

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