DE3560642D1 - Process for electrochemically roughening aluminium printing plate supports in an aqueous mixed electrolyte - Google Patents

Process for electrochemically roughening aluminium printing plate supports in an aqueous mixed electrolyte

Info

Publication number
DE3560642D1
DE3560642D1 DE8585104603T DE3560642T DE3560642D1 DE 3560642 D1 DE3560642 D1 DE 3560642D1 DE 8585104603 T DE8585104603 T DE 8585104603T DE 3560642 T DE3560642 T DE 3560642T DE 3560642 D1 DE3560642 D1 DE 3560642D1
Authority
DE
Germany
Prior art keywords
printing plate
plate supports
aqueous mixed
mixed electrolyte
electrochemically roughening
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
DE8585104603T
Other languages
English (en)
Inventor
Dieter Dr Dipl Chem Mohr
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
Priority to DE8585104603T priority Critical patent/DE3560642D1/de
Application granted granted Critical
Publication of DE3560642D1 publication Critical patent/DE3560642D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • C25F3/04—Etching of light metals
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Printing Plates And Materials Therefor (AREA)
DE8585104603T 1984-04-25 1985-04-16 Process for electrochemically roughening aluminium printing plate supports in an aqueous mixed electrolyte Expired DE3560642D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8585104603T DE3560642D1 (en) 1984-04-25 1985-04-16 Process for electrochemically roughening aluminium printing plate supports in an aqueous mixed electrolyte

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843415338 DE3415338A1 (de) 1984-04-25 1984-04-25 Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger in einem waessrigen mischelektrolyten
DE8585104603T DE3560642D1 (en) 1984-04-25 1985-04-16 Process for electrochemically roughening aluminium printing plate supports in an aqueous mixed electrolyte

Publications (1)

Publication Number Publication Date
DE3560642D1 true DE3560642D1 (en) 1987-10-22

Family

ID=6234306

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19843415338 Withdrawn DE3415338A1 (de) 1984-04-25 1984-04-25 Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger in einem waessrigen mischelektrolyten
DE8585104603T Expired DE3560642D1 (en) 1984-04-25 1985-04-16 Process for electrochemically roughening aluminium printing plate supports in an aqueous mixed electrolyte

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19843415338 Withdrawn DE3415338A1 (de) 1984-04-25 1984-04-25 Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger in einem waessrigen mischelektrolyten

Country Status (4)

Country Link
US (1) US4600482A (de)
EP (1) EP0162281B1 (de)
JP (1) JPS60234895A (de)
DE (2) DE3415338A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6399992A (ja) * 1986-05-07 1988-05-02 Fuji Photo Film Co Ltd 平版印刷版用支持体の製造方法
US4818300A (en) * 1986-12-08 1989-04-04 Aluminum Company Of America Method for making lithoplate
US5028276A (en) * 1990-02-16 1991-07-02 Aluminum Company Of America Method for making lithoplate having improved grainability
US5176763A (en) * 1991-07-01 1993-01-05 Aluminum Company Of America Method for making lithoplate having improved grainability
DE4129909A1 (de) * 1991-09-09 1993-03-11 Hoechst Ag Verfahren zum aufrauhen von aluminium bzw. von aluminiumlegierungen als traegermaterial fuer druckplatten und eine druckplatte
JPH0665934U (ja) * 1993-02-10 1994-09-16 日新工機株式会社 テンキー一体型マウス
JP2011205051A (ja) 2009-06-26 2011-10-13 Fujifilm Corp 光反射基板およびその製造方法
DE102009033368B4 (de) 2009-07-16 2023-01-26 Bruker Daltonics GmbH & Co. KG Massenspektrometrische Sepsisdiagnose
JP2012033853A (ja) 2010-04-28 2012-02-16 Fujifilm Corp 絶縁性光反射基板
CN103085523B (zh) 2011-10-28 2016-12-21 富士胶片株式会社 用于平版印刷版的载体的制备方法和制备装置
EP3101159B1 (de) 2014-01-31 2019-05-15 FUJIFILM Corporation Verfahren zur herstellung einer aluminiumplatte, aluminiumplatte, stromabnehmer für elektrische speichervorrichtung und elektrische speichervorrichtung
CN105277653A (zh) * 2014-06-25 2016-01-27 上海宝钢化工有限公司 一种检测粘油中水分含量的方法
WO2017150099A1 (ja) 2016-02-29 2017-09-08 富士フイルム株式会社 複合体
KR20180108807A (ko) 2016-03-25 2018-10-04 후지필름 가부시키가이샤 알루미늄판의 제조 방법, 및 알루미늄판의 제조 장치
JPWO2018168786A1 (ja) 2017-03-13 2020-01-16 富士フイルム株式会社 電磁波シールド部材
JP6757462B2 (ja) 2017-03-27 2020-09-16 富士フイルム株式会社 防音構造体、ならびに、吸音パネルおよび調音パネル
WO2018235659A1 (ja) 2017-06-21 2018-12-27 富士フイルム株式会社 アルミニウム複合材料
WO2018235488A1 (ja) 2017-06-21 2018-12-27 富士フイルム株式会社 複合体
JPWO2019039469A1 (ja) 2017-08-22 2020-10-15 富士フイルム株式会社 防音構造体および吸音パネル
JPWO2019044589A1 (ja) 2017-08-28 2020-08-06 富士フイルム株式会社 防音構造、及び防音構造体
WO2019066011A1 (ja) 2017-09-29 2019-04-04 富士フイルム株式会社 積層体

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1006207A (en) * 1963-10-09 1965-09-29 Reynolds Metals Co Improvements in the treatment of aluminium and aluminium base alloy surfaces
JPS517081B1 (de) * 1971-04-17 1976-03-04
GB1392191A (en) * 1971-07-09 1975-04-30 Alcan Res & Dev Process for electrograining aluminium
DE2250275A1 (de) * 1972-10-13 1974-04-25 Oce Van Der Grinten Nv Verfahren zur elektrochemischen behandlung von aluminium zur herstellung lithographischer druckplatten
FR2241633B1 (de) * 1973-07-13 1976-06-18 Ugine Kuhlmann
US4052275A (en) * 1976-12-02 1977-10-04 Polychrome Corporation Process for electrolytic graining of aluminum sheet
GB1598701A (en) * 1977-04-16 1981-09-23 Vickers Ltd Electrolytic graining of aluminium or aluminium alloy surfaces
JPS56135095A (en) * 1980-03-26 1981-10-22 Mitsubishi Chem Ind Ltd Manufacture of supporter for planographic process block
JPS5724294A (en) * 1980-07-18 1982-02-08 Mitsubishi Chem Ind Ltd Production of support for planographic printing plate

Also Published As

Publication number Publication date
DE3415338A1 (de) 1985-10-31
JPS60234895A (ja) 1985-11-21
EP0162281A2 (de) 1985-11-27
EP0162281A3 (en) 1986-01-15
JPH054236B2 (de) 1993-01-19
EP0162281B1 (de) 1987-09-16
US4600482A (en) 1986-07-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee