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ES2195765B1 - IRON FOR OFFSET PRINTING AND PROCEDURE FOR MANUFACTURING. - Google Patents

IRON FOR OFFSET PRINTING AND PROCEDURE FOR MANUFACTURING.

Info

Publication number
ES2195765B1
ES2195765B1 ES200200189A ES200200189A ES2195765B1 ES 2195765 B1 ES2195765 B1 ES 2195765B1 ES 200200189 A ES200200189 A ES 200200189A ES 200200189 A ES200200189 A ES 200200189A ES 2195765 B1 ES2195765 B1 ES 2195765B1
Authority
ES
Spain
Prior art keywords
offset printing
carbonates
potassium
proportion
sodium
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 - Fee Related
Application number
ES200200189A
Other languages
Spanish (es)
Other versions
ES2195765A1 (en
Inventor
Juan Francisco Arellano Gonzalez
Juan Hernandez La Mata
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.)
PLANCHAS Y PRODUCTOS PARA OFFS
PLANCHAS Y PRODUCTOS PARA OFFSET LITHOPLATE SA
Original Assignee
PLANCHAS Y PRODUCTOS PARA OFFS
PLANCHAS Y PRODUCTOS PARA OFFSET LITHOPLATE SA
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 PLANCHAS Y PRODUCTOS PARA OFFS, PLANCHAS Y PRODUCTOS PARA OFFSET LITHOPLATE SA filed Critical PLANCHAS Y PRODUCTOS PARA OFFS
Priority to ES200200189A priority Critical patent/ES2195765B1/en
Priority to EP02758715A priority patent/EP1470000B1/en
Priority to AT02758715T priority patent/ATE327902T1/en
Priority to PCT/IB2002/003368 priority patent/WO2003064168A1/en
Priority to DE60211953T priority patent/DE60211953D1/en
Publication of ES2195765A1 publication Critical patent/ES2195765A1/en
Priority to US10/902,348 priority patent/US20050000815A1/en
Application granted granted Critical
Publication of ES2195765B1 publication Critical patent/ES2195765B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • B41N1/00—Printing plates or foils; Materials therefor
    • B41N1/04—Printing plates or foils; Materials therefor metallic
    • B41N1/08—Printing plates or foils; Materials therefor metallic for lithographic printing
    • 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
    • B41N1/00—Printing plates or foils; Materials therefor
    • B41N1/006—Printing plates or foils; Materials therefor made entirely of inorganic materials other than natural stone or metals, e.g. ceramics, carbide materials, ferroelectric materials
    • 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
    • B41N1/00—Printing plates or foils; Materials therefor
    • B41N1/16—Curved printing plates, especially cylinders
    • B41N1/20—Curved printing plates, especially cylinders made of metal or similar inorganic compounds, e.g. plasma coated ceramics, carbides
    • 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
    • B41N3/038—Treatment with a chromium compound, a silicon compound, a phophorus compound or a compound of a metal of group IVB; Hydrophilic coatings obtained by hydrolysis of organometallic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Plancha para la impresión offset y procedimiento para su fabricación. La plancha comprende un soporte metálico anodizable electroquímicamente de grosor 0,1-0,6 mm, soportando en una de sus caras una película cerámica de estructura multicapa. La plancha muestra mayor hidrofilidad, resistencia a la oxidación química y a la abrasión mecánica y menor tensión superficial que la técnica anterior. El procedimiento comprende una primera etapa en un baño conteniendo boratos, cloruros, carbonatos y/o nitratos sódicos, potásicos, amónicos o cálcicos o formando sales mixtas con elementos de los grupos IIIB, IVB y VB, en una proporción del 5-40% en peso respecto al total de la disolución, a 20-60ºC, 5-20 kC/m2 y 50-250 V; y una segunda etapa en un baño conteniendo fosfatos, silicatos y/o carbonatos de sodio, potasio o litio, en una proporción de 1-35% en peso respecto al total de la disolución, a 20-70ºC, 5-25 kC/m2 y 150-400 V.Sheet for offset printing and manufacturing process. The plate comprises an electrochemically anodizable metal support of thickness 0.1-0.6 mm, supporting on one of its faces a ceramic film of multilayer structure. The plate shows greater hydrophilicity, resistance to chemical oxidation and mechanical abrasion and less surface tension than the prior art. The process comprises a first stage in a bath containing borates, chlorides, carbonates and / or sodium, potassium, ammonium or calcium nitrates or forming mixed salts with elements of groups IIIB, IVB and VB, in a proportion of 5-40% in weight with respect to the total solution, at 20-60 ° C, 5-20 kC / m2 and 50-250 V; and a second stage in a bath containing phosphates, silicates and / or carbonates of sodium, potassium or lithium, in a proportion of 1-35% by weight with respect to the total solution, at 20-70 ° C, 5-25 kC / m2 and 150-400 V.

ES200200189A 2002-01-29 2002-01-29 IRON FOR OFFSET PRINTING AND PROCEDURE FOR MANUFACTURING. Expired - Fee Related ES2195765B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES200200189A ES2195765B1 (en) 2002-01-29 2002-01-29 IRON FOR OFFSET PRINTING AND PROCEDURE FOR MANUFACTURING.
EP02758715A EP1470000B1 (en) 2002-01-29 2002-08-20 Plate for offset printing and method for manufacturing said plate
AT02758715T ATE327902T1 (en) 2002-01-29 2002-08-20 FLAT PLATE PRINTING PLATE AND METHOD FOR PRODUCING THE SAME
PCT/IB2002/003368 WO2003064168A1 (en) 2002-01-29 2002-08-20 Plate for offset printing and method for manufacturing said plate
DE60211953T DE60211953D1 (en) 2002-01-29 2002-08-20 FLAT PRESSURE PLATE AND METHOD FOR THE PRODUCTION THEREOF
US10/902,348 US20050000815A1 (en) 2002-01-29 2004-07-29 Plate for offset printing and method for manufacturing said plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200200189A ES2195765B1 (en) 2002-01-29 2002-01-29 IRON FOR OFFSET PRINTING AND PROCEDURE FOR MANUFACTURING.

Publications (2)

Publication Number Publication Date
ES2195765A1 ES2195765A1 (en) 2003-12-01
ES2195765B1 true ES2195765B1 (en) 2005-02-01

Family

ID=27635979

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200200189A Expired - Fee Related ES2195765B1 (en) 2002-01-29 2002-01-29 IRON FOR OFFSET PRINTING AND PROCEDURE FOR MANUFACTURING.

Country Status (6)

Country Link
US (1) US20050000815A1 (en)
EP (1) EP1470000B1 (en)
AT (1) ATE327902T1 (en)
DE (1) DE60211953D1 (en)
ES (1) ES2195765B1 (en)
WO (1) WO2003064168A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4574506B2 (en) * 2005-03-23 2010-11-04 富士フイルム株式会社 Planographic printing plate precursor and its plate making method
CN101205617A (en) * 2006-12-20 2008-06-25 深圳富泰宏精密工业有限公司 Surface treating method for metal workpieces

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5888695A (en) * 1995-11-20 1999-03-30 Aluminum Company Of America Lithographic sheet material including a metal substrate, thermoplastic adhesive layer and mineral or metal particles

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2922715A (en) * 1956-03-26 1960-01-26 Polychrome Corp Presensitized printing plate and method for preparing same
US4166777A (en) * 1969-01-21 1979-09-04 Hoechst Aktiengesellschaft Corrosion resistant metallic plates particularly useful as support members for photo-lithographic plates and the like
US3956080A (en) * 1973-03-01 1976-05-11 D & M Technologies Coated valve metal article formed by spark anodizing
US3902976A (en) * 1974-10-01 1975-09-02 S O Litho Corp Corrosion and abrasion resistant aluminum and aluminum alloy plates particularly useful as support members for photolithographic plates and the like
DE3126636A1 (en) * 1981-07-06 1983-01-27 Hoechst Ag, 6000 Frankfurt HYDROPHILIZED CARRIER MATERIALS FOR OFFSET PRINTING PLATES, A METHOD FOR THEIR PRODUCTION AND THEIR USE
US4542089A (en) * 1981-09-08 1985-09-17 Minnesota Mining And Manufacturing Company Lithographic substrate and its process of manufacture
DE3232485A1 (en) * 1982-09-01 1984-03-01 Hoechst Ag, 6230 Frankfurt METHOD FOR TREATING ALUMINUM OXIDE LAYERS WITH AQUEOUS SOLUTIONS CONTAINING ALKALISILICATE AND THE USE THEREOF IN THE PRODUCTION OF OFFSET PRINT PLATE CARRIERS
DE3406101A1 (en) * 1984-02-21 1985-08-22 Hoechst Ag, 6230 Frankfurt METHOD FOR THE TWO-STAGE HYDROPHILIZING TREATMENT OF ALUMINUM OXIDE LAYERS WITH AQUEOUS SOLUTIONS AND THE USE THEREOF IN THE PRODUCTION OF OFFSET PRINT PLATE CARRIERS
ES2036127B1 (en) 1991-05-16 1994-02-01 Sers S A PRINTING PLATE AND PROCEDURE FOR ITS MANUFACTURE.
DE69325379D1 (en) * 1993-12-17 1999-07-22 Agfa Gevaert Nv A sealed package with imageable elements for the production of lithographic printing plates by the silver salt diffusion transfer process
EP0894642B1 (en) * 1997-07-30 2002-05-15 Agfa-Gevaert Coated dummy plates.
JP4105371B2 (en) * 2000-07-28 2008-06-25 富士フイルム株式会社 Negative photosensitive lithographic printing plate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5888695A (en) * 1995-11-20 1999-03-30 Aluminum Company Of America Lithographic sheet material including a metal substrate, thermoplastic adhesive layer and mineral or metal particles

Also Published As

Publication number Publication date
ATE327902T1 (en) 2006-06-15
US20050000815A1 (en) 2005-01-06
DE60211953D1 (en) 2006-07-06
ES2195765A1 (en) 2003-12-01
EP1470000A1 (en) 2004-10-27
EP1470000B1 (en) 2006-05-31
WO2003064168A1 (en) 2003-08-07

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