ES494321A0 - Procedimiento para corregir cilindros de impresion cromados - Google Patents

Procedimiento para corregir cilindros de impresion cromados

Info

Publication number
ES494321A0
ES494321A0 ES494321A ES494321A ES494321A0 ES 494321 A0 ES494321 A0 ES 494321A0 ES 494321 A ES494321 A ES 494321A ES 494321 A ES494321 A ES 494321A ES 494321 A0 ES494321 A0 ES 494321A0
Authority
ES
Spain
Prior art keywords
chrome
correcting
procedure
print cylinders
cylinders
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.)
Granted
Application number
ES494321A
Other languages
English (en)
Other versions
ES8106753A1 (es
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.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
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 Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of ES8106753A1 publication Critical patent/ES8106753A1/es
Publication of ES494321A0 publication Critical patent/ES494321A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/10—Etching compositions
    • C23F1/14—Aqueous compositions
    • C23F1/16—Acidic compositions
    • C23F1/26—Acidic compositions for etching refractory metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • ing And Chemical Polishing (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
ES494321A 1979-08-20 1980-08-18 Procedimiento para corregir cilindros de impresion cromados Granted ES494321A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792933686 DE2933686A1 (de) 1979-08-20 1979-08-20 Aetzmittel und verfahren zur korrektur verchromter tiefdruckzylinder

Publications (2)

Publication Number Publication Date
ES8106753A1 ES8106753A1 (es) 1981-09-01
ES494321A0 true ES494321A0 (es) 1981-09-01

Family

ID=6078865

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494321A Granted ES494321A0 (es) 1979-08-20 1980-08-18 Procedimiento para corregir cilindros de impresion cromados

Country Status (5)

Country Link
US (1) US4308091A (es)
EP (1) EP0024318B1 (es)
JP (1) JPS5629674A (es)
DE (2) DE2933686A1 (es)
ES (1) ES494321A0 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376057A (en) * 1980-11-26 1983-03-08 International Business Machines Corporation Etchant composition and use thereof
DE3508920A1 (de) * 1985-03-13 1986-09-18 Wilfried 7014 Kornwestheim Philipp Metallische druckplatte fuer den tampondruck und verfahren zum herstellen eines klischees fuer den tampondruck
DE4213013C2 (de) * 1992-04-21 1995-11-16 Frankenthal Ag Albert Vorrichtung zum Erzeugen eines zu druckenden Musters auf einer Druckform-Hülse
US5630950A (en) * 1993-07-09 1997-05-20 Enthone-Omi, Inc. Copper brightening process and bath
TW200939510A (en) * 2007-11-19 2009-09-16 Applied Materials Inc Solar cell contact formation process using a patterned etchant material
US20090139568A1 (en) * 2007-11-19 2009-06-04 Applied Materials, Inc. Crystalline Solar Cell Metallization Methods
WO2010009297A2 (en) 2008-07-16 2010-01-21 Applied Materials, Inc. Hybrid heterojunction solar cell fabrication using a doping layer mask
EP2324509A2 (en) 2008-08-27 2011-05-25 Applied Materials, Inc. Back contact solar cells using printed dielectric barrier
CN104011882A (zh) 2012-01-12 2014-08-27 应用材料公司 制造太阳能电池装置的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599914A (en) * 1950-01-04 1952-06-10 Lithographic Technical Foundat Etching process
US2687345A (en) * 1950-11-22 1954-08-24 Printing Dev Inc Etching composition for lithographic plates
NL194000A (es) * 1955-01-14
US3701698A (en) * 1971-01-04 1972-10-31 Clarence W Forestek Method for producing fissures in metallic surfaces of chromium
DE2234272C3 (de) * 1972-07-12 1975-09-11 Clarence Walter Broadview Heights Ohio Forestek (V.St.A.) Verfahren zur Ausbildung von Rissen in einer Chromfläche
DE2240585A1 (de) * 1972-08-18 1974-02-28 Kries Sophie Von Zinkchloridfreie aetze mit einem zusatz von hypophosphit eines alkalimetalles zum wegaetzen des chrombelages auf bi- und trimetallplatten
NL7500133A (en) * 1975-01-07 1976-07-09 Grafimex Europ Bv Aq. biodegradable etching liq. for chromium - contg. aluminium chloride phosphoric acid and calcium chloride, giving rapid etching at room temp.
US4022619A (en) * 1975-04-14 1977-05-10 Printing Developments, Inc. Composite developer-etch composition for chromium-plated lithographic printing plates
DE2654408A1 (de) * 1976-12-01 1978-08-10 Badenia Verlag Und Druckerei G Saeure zum nachaetzen von verchromten tiefdruckzylindern

Also Published As

Publication number Publication date
DE2933686A1 (de) 1981-03-26
EP0024318B1 (de) 1983-02-16
DE3062036D1 (en) 1983-03-24
US4308091A (en) 1981-12-29
EP0024318A1 (de) 1981-03-04
ES8106753A1 (es) 1981-09-01
JPS5629674A (en) 1981-03-25
JPS6331558B2 (es) 1988-06-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612