JPS57192300A - Electrolytic etching method of aluminum sheet for printing plate - Google Patents

Electrolytic etching method of aluminum sheet for printing plate

Info

Publication number
JPS57192300A
JPS57192300A JP7779381A JP7779381A JPS57192300A JP S57192300 A JPS57192300 A JP S57192300A JP 7779381 A JP7779381 A JP 7779381A JP 7779381 A JP7779381 A JP 7779381A JP S57192300 A JPS57192300 A JP S57192300A
Authority
JP
Japan
Prior art keywords
etching
ion
nitric acid
etching liquid
exchange resin
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
JP7779381A
Other languages
Japanese (ja)
Other versions
JPH0338360B2 (en
Inventor
Yoshiji Kikuchi
Yoshiyuki Shirosaka
Masayuki Onose
Tomohiko Yoshikawa
Yoshiteru Yahiro
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei 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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP7779381A priority Critical patent/JPS57192300A/en
Publication of JPS57192300A publication Critical patent/JPS57192300A/en
Publication of JPH0338360B2 publication Critical patent/JPH0338360B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Printing Plates And Materials Therefor (AREA)

Abstract

PURPOSE: To omit almost consumption of nitric acid, by circulating an etching liquid between the etchig bath containing the etching liquid and the ion exchange resin bath containing a strongly acidic cation exchange resin and maintaining a liquid composition at the specific values of free nitric acid and Al ion concentration.
CONSTITUTION: In the electrolytic etching of the Al sheet for a printing plate an etching liquid is circulated between the etching bath containing the etching liquid which is an aqueous nitric acid solution and the ion exchange resin bath containing a strongly acidic cation exchange resin. Al ion which is dissolved out in the etching liquid by the electrolytic etching is adsorbed by the strongly acidic cation due to this, at the same time nitric acid is regenerated from nitrate radical fixed by Al ion. Thus, the liquid composition of the etching liquid is maintained below 10W30g/l free nitric acid, 5g/l Al ion.
COPYRIGHT: (C)1982,JPO&Japio
JP7779381A 1981-05-22 1981-05-22 Electrolytic etching method of aluminum sheet for printing plate Granted JPS57192300A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7779381A JPS57192300A (en) 1981-05-22 1981-05-22 Electrolytic etching method of aluminum sheet for printing plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7779381A JPS57192300A (en) 1981-05-22 1981-05-22 Electrolytic etching method of aluminum sheet for printing plate

Publications (2)

Publication Number Publication Date
JPS57192300A true JPS57192300A (en) 1982-11-26
JPH0338360B2 JPH0338360B2 (en) 1991-06-10

Family

ID=13643865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7779381A Granted JPS57192300A (en) 1981-05-22 1981-05-22 Electrolytic etching method of aluminum sheet for printing plate

Country Status (1)

Country Link
JP (1) JPS57192300A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01188395A (en) * 1988-01-25 1989-07-27 Fuji Photo Film Co Ltd Production of base for planography
JPH01200992A (en) * 1988-02-05 1989-08-14 Fuji Photo Film Co Ltd Surface treatment method for aluminum form plate
EP0771760A2 (en) 1995-11-02 1997-05-07 Fuji Photo Film Co., Ltd. Process for the purification of aluminum hydroxide and process for the surface treatment of aluminum plate utilizing the purification process
WO2011114380A1 (en) * 2010-03-18 2011-09-22 日本軽金属株式会社 Process for production of aluminum electrode plate for electrolytic capacitor
JP2013107381A (en) * 2011-10-28 2013-06-06 Fujifilm Corp Method and apparatus for manufacturing lithography plate support

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US19678A (en) * 1858-03-23 Self-adjusting damper for hot-air furnaces
JPS50134938A (en) * 1974-04-02 1975-10-25
JPS5644779A (en) * 1979-09-19 1981-04-24 Hitachi Ltd Reusing method for washing water of chemical copper plated article

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US19678A (en) * 1858-03-23 Self-adjusting damper for hot-air furnaces
JPS50134938A (en) * 1974-04-02 1975-10-25
JPS5644779A (en) * 1979-09-19 1981-04-24 Hitachi Ltd Reusing method for washing water of chemical copper plated article

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01188395A (en) * 1988-01-25 1989-07-27 Fuji Photo Film Co Ltd Production of base for planography
JPH01200992A (en) * 1988-02-05 1989-08-14 Fuji Photo Film Co Ltd Surface treatment method for aluminum form plate
DE3903276A1 (en) * 1988-02-05 1989-08-31 Fuji Photo Film Co Ltd METHOD FOR ELECTROLYTIC SURFACE TREATMENT OF ALUMINUM CARRIERS FOR FLAT PRINTING PLATES
US4895627A (en) * 1988-02-05 1990-01-23 Fuji Photo Film Co., Ltd. Method of electrolytic surface treatment of aluminum supports for planographic printing plates
DE3903276C2 (en) * 1988-02-05 2002-05-02 Fuji Photo Film Co Ltd Process for the electrolytic surface treatment of aluminum substrates for planographic printing plates
EP0771760A2 (en) 1995-11-02 1997-05-07 Fuji Photo Film Co., Ltd. Process for the purification of aluminum hydroxide and process for the surface treatment of aluminum plate utilizing the purification process
US5985165A (en) * 1995-11-02 1999-11-16 Fuji Photo Film Co., Ltd. Process for the purification of aluminum hydroxide and process for the surface treatment of aluminum plate utilizing the purification process
WO2011114380A1 (en) * 2010-03-18 2011-09-22 日本軽金属株式会社 Process for production of aluminum electrode plate for electrolytic capacitor
JP2013107381A (en) * 2011-10-28 2013-06-06 Fujifilm Corp Method and apparatus for manufacturing lithography plate support

Also Published As

Publication number Publication date
JPH0338360B2 (en) 1991-06-10

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