JPH06508888A - Alシートの処理 - Google Patents
Alシートの処理Info
- Publication number
- JPH06508888A JPH06508888A JP5500759A JP50075993A JPH06508888A JP H06508888 A JPH06508888 A JP H06508888A JP 5500759 A JP5500759 A JP 5500759A JP 50075993 A JP50075993 A JP 50075993A JP H06508888 A JPH06508888 A JP H06508888A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- aluminum
- electrolyte
- alloy
- 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.)
- Granted
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
Abstract
Description
Claims (7)
- 1.リングラフ板支持体用のアルミニウムシートを電気化学的に粗面化する方法 であって、シートを電解液中で交流処理に付し、該処理を水銀、ガリウム、イン ジウム、スズ、ビスマス、タリウム、カドミウム、鉛、アンチモンの中から選ば れる少なくとも一つの添加成分の存在下に行い、上記成分は0.01〜0.5重 量%でシート中に及び/又はシートの皮膜として存在し、及び/又は電解液中に 0.001M〜0.1M濃度で溶解して結合形態で存在し、電気化学粗面化速度 を高めることを特徴とする方法。
- 2.添加成分が0.02〜0.1重量%の濃度であり、少なくとも一部はアルミ ニウムシート中に固溶している請求項1記載の方法。
- 3.電解液が硝酸ベースである請求項1または2記載の方法。
- 4.添加成分がガリウムもしくは亜鉛である請求項1ないし3のいずれかに記載 の方法。
- 5.電荷インプットが35〜75kCm−2である請求項1ないし4のいずれか に記載の方法。
- 6.アルミニウムシートがAA1050AもしくはAA3103である請求項1 ないし5のいずれかに記載の方法。
- 7.表面を粗面化するためにシートを電解液中で交流処理に付し、リングラフ板 支持体用のアルミニウムシートを電気化学的に粗面化する方法において、電気化 学粗面化率を高めるために水銀、ガリウム、インジウム、スズ、ビスマス、タリ ウム、カドミウム、鉛、アンチモンの中から少なくとも一つ選んだ添加成分を使 用し、上記添加成分がシート中、0.01〜0.5重量%の濃度で、及び/又は 電解液中に0.01Mから0.1Mの濃度で溶解して結合形態で存在させる方法 。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919113214A GB9113214D0 (en) | 1991-06-19 | 1991-06-19 | Treating al sheet |
GB9113214.2 | 1991-06-19 | ||
PCT/EP1992/001367 WO1992022688A1 (en) | 1991-06-19 | 1992-06-16 | TREATING Al SHEET |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH06508888A true JPH06508888A (ja) | 1994-10-06 |
JP3468516B2 JP3468516B2 (ja) | 2003-11-17 |
Family
ID=10696934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50075993A Expired - Lifetime JP3468516B2 (ja) | 1991-06-19 | 1992-06-16 | Alシートの処理 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5395489A (ja) |
EP (1) | EP0589996B1 (ja) |
JP (1) | JP3468516B2 (ja) |
DE (1) | DE69214288T2 (ja) |
GB (1) | GB9113214D0 (ja) |
WO (1) | WO1992022688A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9326150D0 (en) * | 1993-12-22 | 1994-02-23 | Alcan Int Ltd | Electrochemical roughening method |
GB9825043D0 (en) * | 1998-11-16 | 1999-01-13 | Agfa Gevaert Ltd | Production of support for lithographic printing plate |
US7078154B2 (en) * | 2001-07-06 | 2006-07-18 | Fuji Photo Film Co., Ltd. | Presensitized plate |
WO2010127903A1 (en) | 2009-05-08 | 2010-11-11 | Novelis Inc. | Aluminium lithographic sheet |
WO2012059362A1 (en) | 2010-11-04 | 2012-05-10 | Novelis Inc. | Aluminium lithographic sheet |
JP2013049259A (ja) * | 2011-07-29 | 2013-03-14 | Fujifilm Corp | 電解粗面化処理方法及び装置並びに平版印刷版原版の製造方法及び製造装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3685616A (en) * | 1970-08-26 | 1972-08-22 | Tenneco Inc | Five pass muffler |
DE2064354C3 (de) * | 1970-12-30 | 1979-09-27 | Hoechst Ag, 6000 Frankfurt | Verfahren und Vorrichtung zum kontinuierlichen Vorbehandeln eines insbesondere zur Herstellung von lithographischen Flachdruckplatten dienenden Metallfolienbandes |
JPS5629699A (en) * | 1979-08-15 | 1981-03-25 | Fuji Photo Film Co Ltd | Surface roughening method by electrolysis |
JPS58209597A (ja) * | 1982-06-01 | 1983-12-06 | Fuji Photo Film Co Ltd | 平版印刷版用支持体 |
DE96347T1 (de) * | 1982-06-01 | 1984-07-05 | Fuji Photo Film Co., Ltd., Minami-Ashigara, Kanagawa | Aluminiumlegierung, traeger fuer lithografiedruckplatte und druckplatte, die diese legierung verwendet. |
DE3400248A1 (de) * | 1984-01-05 | 1985-07-18 | Hoechst Ag, 6230 Frankfurt | Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger in einem waessrigen mischelektrolyten |
DE3400250A1 (de) * | 1984-01-05 | 1985-07-18 | Hoechst Ag, 6230 Frankfurt | Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger in einem waessrigen mischelektrolyten |
JP2520694B2 (ja) * | 1988-06-06 | 1996-07-31 | 富士写真フイルム株式会社 | 平版印刷版用支持体 |
JP2654827B2 (ja) * | 1989-05-09 | 1997-09-17 | 住友軽金属工業株式会社 | 平版印刷版用アルミニウム合金材料およびそれを用いた支持体の製造方法 |
-
1991
- 1991-06-19 GB GB919113214A patent/GB9113214D0/en active Pending
-
1992
- 1992-06-16 EP EP92912639A patent/EP0589996B1/en not_active Expired - Lifetime
- 1992-06-16 WO PCT/EP1992/001367 patent/WO1992022688A1/en active IP Right Grant
- 1992-06-16 JP JP50075993A patent/JP3468516B2/ja not_active Expired - Lifetime
- 1992-06-16 US US08/157,112 patent/US5395489A/en not_active Expired - Lifetime
- 1992-06-16 DE DE69214288T patent/DE69214288T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB9113214D0 (en) | 1991-08-07 |
US5395489A (en) | 1995-03-07 |
JP3468516B2 (ja) | 2003-11-17 |
DE69214288T2 (de) | 1997-02-20 |
EP0589996B1 (en) | 1996-10-02 |
DE69214288D1 (de) | 1996-11-07 |
WO1992022688A1 (en) | 1992-12-23 |
EP0589996A1 (en) | 1994-04-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Farooq et al. | Evaluating the performance of zinc and aluminum sacrificial anodes in artificial seawater | |
JP4913816B2 (ja) | 石版印刷版支持体用のアルミニウムストリップ | |
JPH0379798A (ja) | 平版印刷版用支持体の製造方法 | |
TWI261947B (en) | Titanium system material for fuel cell separator, and manufacturing method therefor | |
US3368958A (en) | Aluminum alloy for cathodic protection system and primary battery | |
JPH06508888A (ja) | Alシートの処理 | |
JPH0135910B2 (ja) | ||
JPS6063346A (ja) | 印刷版用高強度アルミニウム合金冷間圧延板 | |
JPH0419290B2 (ja) | ||
JPH0739906A (ja) | 平版印刷版支持体 | |
JPS6360823B2 (ja) | ||
JPS63143234A (ja) | 印刷版用アルミニウム合金 | |
JPS6360824B2 (ja) | ||
JPH05201166A (ja) | 平版印刷版用支持体の製造方法 | |
JPH08108659A (ja) | 平版印刷版用支持体の製造方法 | |
JPS63143235A (ja) | 印刷版用アルミニウム合金 | |
JP2778664B2 (ja) | 印刷版用アルミニウム合金板及びその製造方法 | |
JP2793964B2 (ja) | 電解コンデンサ陰極用アルミニウム箔 | |
US6156135A (en) | Aluminum substrate for lithographic printing plate and process for producing the same | |
KR20090060407A (ko) | 전해 콘덴서용 알루미늄 전극판 | |
JPH07132689A (ja) | 平版印刷版用アルミニウム合金基材 | |
JP4590648B2 (ja) | 平版印刷版用アルミニウム合金材および平版印刷版 | |
JP2777355B2 (ja) | 印刷版用アルミニウム合金板及びその製造方法 | |
JP3677213B2 (ja) | Ps版用アルミニウム合金支持体及びその製造方法 | |
JPH08311591A (ja) | オフセット印刷版支持体用アルミニウム合金板およびその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080905 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090905 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100905 Year of fee payment: 7 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110905 Year of fee payment: 8 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110905 Year of fee payment: 8 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120905 Year of fee payment: 9 |
|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120905 Year of fee payment: 9 |