ZA8590B - Process for the electrochemical roughening of aluminium useful for printing plate supports,in an aqueous mixed electrolyte - Google Patents

Process for the electrochemical roughening of aluminium useful for printing plate supports,in an aqueous mixed electrolyte

Info

Publication number
ZA8590B
ZA8590B ZA8590A ZA8590A ZA8590B ZA 8590 B ZA8590 B ZA 8590B ZA 8590 A ZA8590 A ZA 8590A ZA 8590 A ZA8590 A ZA 8590A ZA 8590 B ZA8590 B ZA 8590B
Authority
ZA
South Africa
Prior art keywords
aluminium
useful
printing plate
plate supports
aqueous mixed
Prior art date
Application number
ZA8590A
Other languages
English (en)
Inventor
Dieter Mohr
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
Publication of ZA8590B publication Critical patent/ZA8590B/xx

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
    • B41N3/03—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
    • 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

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)
ZA8590A 1984-01-05 1985-01-04 Process for the electrochemical roughening of aluminium useful for printing plate supports,in an aqueous mixed electrolyte ZA8590B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843400248 DE3400248A1 (de) 1984-01-05 1984-01-05 Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger in einem waessrigen mischelektrolyten

Publications (1)

Publication Number Publication Date
ZA8590B true ZA8590B (en) 1985-08-28

Family

ID=6224398

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA8590A ZA8590B (en) 1984-01-05 1985-01-04 Process for the electrochemical roughening of aluminium useful for printing plate supports,in an aqueous mixed electrolyte

Country Status (8)

Country Link
US (1) US4566959A (xx)
EP (1) EP0151304B1 (xx)
JP (1) JPS60159093A (xx)
BR (1) BR8500015A (xx)
CA (1) CA1256059A (xx)
DE (2) DE3400248A1 (xx)
ES (1) ES8700338A1 (xx)
ZA (1) ZA8590B (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503927A1 (de) * 1985-02-06 1986-08-07 Hoechst Ag, 6230 Frankfurt Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger
GB9113214D0 (en) * 1991-06-19 1991-08-07 Alcan Int Ltd Treating al sheet
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
US5432046A (en) * 1993-09-29 1995-07-11 Hoechst Celanese Corporation Process for preparing improved lithographic printing plates by brushgraining with alumina/quartz slurry
US9055040B2 (en) * 2006-02-03 2015-06-09 Qualcomm Incorporated Method and apparatus for content protection in wireless communications
BRPI0802427A2 (pt) * 2008-08-05 2010-03-23 Ibf Ind Brasileira De Filmes L processo para o tratamento das superfÍcies de chapas de alumÍnio para uso em impressço de imagens digitalizadas, processo para a produÇço de chapas de alumÍnio prÉ-sensibilizada e chapa
KR20120101290A (ko) 2009-06-26 2012-09-13 후지필름 가부시키가이샤 광반사 기판 및 그 제조 방법
JP2012033853A (ja) 2010-04-28 2012-02-16 Fujifilm Corp 絶縁性光反射基板
EP2586621B1 (en) 2011-10-28 2014-08-20 Fujifilm Corporation Manufacturing method and manufacturing apparatus of support for planographic printing plate
JP6199416B2 (ja) 2014-01-31 2017-09-20 富士フイルム株式会社 アルミニウム板の製造方法、アルミニウム板、蓄電デバイス用集電体、蓄電デバイス、防音・吸音材、電磁波シールドおよび建築用材料
CN108698360B (zh) 2016-02-29 2021-03-23 富士胶片株式会社 复合体
JP6636612B2 (ja) 2016-03-25 2020-01-29 富士フイルム株式会社 アルミニウム板の製造方法、及び、アルミニウム板の製造装置
EP3598863A4 (en) 2017-03-13 2020-03-18 FUJIFILM Corporation ELECTROMAGNETIC SHAFT SHIELDING ELEMENT
WO2018181139A1 (ja) 2017-03-27 2018-10-04 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
WO2018235488A1 (ja) 2017-06-21 2018-12-27 富士フイルム株式会社 複合体
CN110678257A (zh) 2017-06-21 2020-01-10 富士胶片株式会社 铝复合材料
EP3675119A4 (en) 2017-08-22 2020-08-26 FUJIFILM Corporation SOUND PROTECTION STRUCTURE AND SOUND INSULATION PANEL
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 (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE120061C (xx) * 1900-02-05
GB294237A (en) * 1927-07-22 1929-09-12 Electrolux Ltd A process for treating aluminium or other light metals
US2336846A (en) * 1938-01-03 1943-12-14 Gen Electric Etching of capacitor armatures
DE695182C (de) * 1939-01-25 1940-08-19 Mahle Kg Verfahren zur Erzeugung von Poren auf Laufflaechentmaschinen
US2775553A (en) * 1952-12-31 1956-12-25 Sprague Electric Co Electrolytic etching process for electrolytic capacitors
US3330745A (en) * 1964-08-11 1967-07-11 Grace W R & Co Electrolytic process for graft polymerization
DE1496825A1 (de) * 1965-04-13 1969-04-10 Fischer Dr Wilhelm Anton Verfahren zur elektrochemischen Behandlung von als Anode geschalteten Werkstuecken
US3445355A (en) * 1966-07-15 1969-05-20 Ibm Method and composition for the electrolytic etching of beryllium-copper alloys
DE1621115C3 (de) * 1967-10-17 1981-06-25 Metalloxyd GmbH, 5000 Köln Verfahren zur Herstellung eines Trägers aus Aluminium für lithographische Druckplatten
JPS517081B1 (xx) * 1971-04-17 1976-03-04
DE2250275A1 (de) * 1972-10-13 1974-04-25 Oce Van Der Grinten Nv Verfahren zur elektrochemischen behandlung von aluminium zur herstellung lithographischer druckplatten
FR2241633B1 (xx) * 1973-07-13 1976-06-18 Ugine Kuhlmann
US3963594A (en) * 1975-06-03 1976-06-15 Aluminum Company Of America Electrochemical treatment of aluminum surfaces with an aqueous solution of hydrochloric acid and gluconic acid
JPS5317580A (en) * 1976-08-02 1978-02-17 Yuuroku Dev Ab Method of increasing filtration and sedimentation of suspension of macromolecular biological substances
US4072589A (en) * 1977-04-13 1978-02-07 Polychrome Corporation Process for electrolytic graining of aluminum sheet
US4502925A (en) * 1984-06-11 1985-03-05 American Hoechst Corporation Process for aluminum surface preparation

Also Published As

Publication number Publication date
ES8700338A1 (es) 1986-10-01
EP0151304A2 (de) 1985-08-14
DE3400248A1 (de) 1985-07-18
EP0151304A3 (en) 1985-09-11
CA1256059A (en) 1989-06-20
ES539251A0 (es) 1986-10-01
US4566959A (en) 1986-01-28
BR8500015A (pt) 1985-08-13
DE3463681D1 (en) 1987-06-19
JPS60159093A (ja) 1985-08-20
EP0151304B1 (de) 1987-05-13
JPH0462279B2 (xx) 1992-10-05

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