DE2363352C3 - Bad zum elektrolytischen Ablösen von Metallen - Google Patents
Bad zum elektrolytischen Ablösen von MetallenInfo
- Publication number
- DE2363352C3 DE2363352C3 DE2363352A DE2363352A DE2363352C3 DE 2363352 C3 DE2363352 C3 DE 2363352C3 DE 2363352 A DE2363352 A DE 2363352A DE 2363352 A DE2363352 A DE 2363352A DE 2363352 C3 DE2363352 C3 DE 2363352C3
- Authority
- DE
- Germany
- Prior art keywords
- iodide
- bath
- baths
- soluble
- salts
- 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
Links
- 229910052751 metal Inorganic materials 0.000 title claims description 7
- 239000002184 metal Substances 0.000 title claims description 7
- 150000002739 metals Chemical class 0.000 title claims description 3
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- 150000003839 salts Chemical class 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 150000002366 halogen compounds Chemical class 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 150000007524 organic acids Chemical class 0.000 claims description 6
- 235000005985 organic acids Nutrition 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 229910017604 nitric acid Inorganic materials 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 3
- 229910052740 iodine Inorganic materials 0.000 claims description 3
- 239000011630 iodine Substances 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 229910052793 cadmium Inorganic materials 0.000 claims description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 150000007529 inorganic bases Chemical class 0.000 claims description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims description 2
- 150000007530 organic bases Chemical class 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- 239000011135 tin Substances 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 150000004694 iodide salts Chemical class 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 239000002585 base Substances 0.000 description 7
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical class [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 239000003792 electrolyte Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 5
- 229910052801 chlorine Inorganic materials 0.000 description 5
- 239000000460 chlorine Substances 0.000 description 5
- 238000005868 electrolysis reaction Methods 0.000 description 5
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical class OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 150000001414 amino alcohols Chemical class 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 235000014655 lactic acid Nutrition 0.000 description 2
- 150000002823 nitrates Chemical class 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- XZXYQEHISUMZAT-UHFFFAOYSA-N 2-[(2-hydroxy-5-methylphenyl)methyl]-4-methylphenol Chemical compound CC1=CC=C(O)C(CC=2C(=CC=C(C)C=2)O)=C1 XZXYQEHISUMZAT-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- MTXLZKBRQPGYOR-UHFFFAOYSA-N Cl.Br.I.I Chemical compound Cl.Br.I.I MTXLZKBRQPGYOR-UHFFFAOYSA-N 0.000 description 1
- ZXUYXFJRAQUVMW-UHFFFAOYSA-N I.Br.Cl Chemical compound I.Br.Cl ZXUYXFJRAQUVMW-UHFFFAOYSA-N 0.000 description 1
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical class CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 229940107816 ammonium iodide Drugs 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- SXDBWCPKPHAZSM-UHFFFAOYSA-M bromate Chemical class [O-]Br(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-M 0.000 description 1
- 150000001649 bromium compounds Chemical class 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- -1 copper-I-iodide Chemical class 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 150000002171 ethylene diamines Chemical class 0.000 description 1
- CUILPNURFADTPE-UHFFFAOYSA-N hypobromous acid Chemical class BrO CUILPNURFADTPE-UHFFFAOYSA-N 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F5/00—Electrolytic stripping of metallic layers or coatings
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- ing And Chemical Polishing (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2363352A DE2363352C3 (de) | 1973-12-20 | 1973-12-20 | Bad zum elektrolytischen Ablösen von Metallen |
| CH1648374A CH603833A5 (enExample) | 1973-12-20 | 1974-12-11 | |
| US533719A US3912603A (en) | 1973-12-20 | 1974-12-17 | Electrolytic bath for the removal of metals |
| IT54626/74A IT1026066B (it) | 1973-12-20 | 1974-12-18 | Bagno per il distacco elettroliti co di metalli |
| GB5461474A GB1444699A (en) | 1973-12-20 | 1974-12-18 | Electrolytic bath for the removal of metals |
| SE7415930A SE7415930L (enExample) | 1973-12-20 | 1974-12-18 | |
| FR7442318A FR2255397B1 (enExample) | 1973-12-20 | 1974-12-20 | |
| NL7416696A NL7416696A (nl) | 1973-12-20 | 1974-12-20 | Bad voor het elektrolytisch losmaken van metalen. |
| BE151780A BE823676A (fr) | 1973-12-20 | 1974-12-20 | Bain electrolytique destine a l'elimination de metaux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2363352A DE2363352C3 (de) | 1973-12-20 | 1973-12-20 | Bad zum elektrolytischen Ablösen von Metallen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2363352A1 DE2363352A1 (de) | 1975-10-02 |
| DE2363352B2 DE2363352B2 (de) | 1980-04-17 |
| DE2363352C3 true DE2363352C3 (de) | 1980-12-11 |
Family
ID=5901294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2363352A Expired DE2363352C3 (de) | 1973-12-20 | 1973-12-20 | Bad zum elektrolytischen Ablösen von Metallen |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3912603A (enExample) |
| BE (1) | BE823676A (enExample) |
| CH (1) | CH603833A5 (enExample) |
| DE (1) | DE2363352C3 (enExample) |
| FR (1) | FR2255397B1 (enExample) |
| GB (1) | GB1444699A (enExample) |
| IT (1) | IT1026066B (enExample) |
| NL (1) | NL7416696A (enExample) |
| SE (1) | SE7415930L (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004053135A1 (de) * | 2004-10-29 | 2006-05-04 | Siemens Ag | Verfahren zum Abtragen einer Beschichtung von einem Bauteil |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4090935A (en) * | 1977-07-12 | 1978-05-23 | The United States Of America As Represented By The Secretary Of The Interior | Process for recovering silver, copper and stainless steel from silver brazed stainless steel sections |
| US4264419A (en) * | 1979-10-09 | 1981-04-28 | Olin Corporation | Electrochemical detinning of copper base alloys |
| US4233124A (en) * | 1979-10-29 | 1980-11-11 | Oxy Metal Industries Corporation | Electrolytic stripping bath and process |
| US4264420A (en) * | 1979-10-29 | 1981-04-28 | Oxy Metal Industries Corporation | Electrolytic stripping bath and process |
| US4400248A (en) * | 1982-03-08 | 1983-08-23 | Occidental Chemical Corporation | Electrolytic stripping process |
| US4404074A (en) * | 1982-05-27 | 1983-09-13 | Occidental Chemical Corporation | Electrolytic stripping bath and process |
| US4664763A (en) * | 1985-05-08 | 1987-05-12 | M&T Chemicals Inc. | Process for stripping nickel or nickel-alloy plating in a chromic acid solution |
| BE1001539A3 (nl) * | 1988-03-17 | 1989-11-21 | Bekaert Sa Nv | Metaalvezels verkregen door gebundeld trekken. |
| USRE34227E (en) * | 1989-11-27 | 1993-04-20 | Motorola, Inc. | Non-cyanide electrode cleaning process |
| US4968397A (en) * | 1989-11-27 | 1990-11-06 | Asher Reginald K | Non-cyanide electrode cleaning process |
| RU2104339C1 (ru) * | 1994-08-05 | 1998-02-10 | Научно-производственное предприятие "Завод им.В.Я.Климова" | Раствор из электрохимического удаления медного покрытия |
| WO2011044340A1 (en) * | 2009-10-08 | 2011-04-14 | First Solar, Inc. | Electrochemical method and apparatus for removing coating from a substrate |
| US11649558B2 (en) | 2015-03-13 | 2023-05-16 | Okuno Chemical Industries Co., Ltd. | Electrolytic stripping agent for jig |
| CN106367803A (zh) * | 2016-09-05 | 2017-02-01 | 上海瑞尔实业有限公司 | 一种塑料电镀挂具铜镍铬镀层剥离方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2371529A (en) * | 1941-09-20 | 1945-03-13 | Dow Chemical Co | Removal of electrodeposited metals |
| US2581490A (en) * | 1947-03-11 | 1952-01-08 | Gen Motors Corp | Electrolytic process of stripping metallic coatings from a ferrous metal base |
| US3151049A (en) * | 1958-09-29 | 1964-09-29 | Union Carbide Corp | Electrolytic method of and bath for stripping coatings from bases |
| US3819494A (en) * | 1973-03-29 | 1974-06-25 | Fountain Plating Co Inc | Method of removing braze |
-
1973
- 1973-12-20 DE DE2363352A patent/DE2363352C3/de not_active Expired
-
1974
- 1974-12-11 CH CH1648374A patent/CH603833A5/xx not_active IP Right Cessation
- 1974-12-17 US US533719A patent/US3912603A/en not_active Expired - Lifetime
- 1974-12-18 IT IT54626/74A patent/IT1026066B/it active
- 1974-12-18 GB GB5461474A patent/GB1444699A/en not_active Expired
- 1974-12-18 SE SE7415930A patent/SE7415930L/xx unknown
- 1974-12-20 FR FR7442318A patent/FR2255397B1/fr not_active Expired
- 1974-12-20 NL NL7416696A patent/NL7416696A/xx not_active Application Discontinuation
- 1974-12-20 BE BE151780A patent/BE823676A/xx not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004053135A1 (de) * | 2004-10-29 | 2006-05-04 | Siemens Ag | Verfahren zum Abtragen einer Beschichtung von einem Bauteil |
Also Published As
| Publication number | Publication date |
|---|---|
| SE7415930L (enExample) | 1975-06-23 |
| FR2255397A1 (enExample) | 1975-07-18 |
| IT1026066B (it) | 1978-09-20 |
| US3912603A (en) | 1975-10-14 |
| DE2363352A1 (de) | 1975-10-02 |
| DE2363352B2 (de) | 1980-04-17 |
| GB1444699A (en) | 1976-08-04 |
| BE823676A (fr) | 1975-06-20 |
| NL7416696A (nl) | 1975-06-24 |
| FR2255397B1 (enExample) | 1980-11-07 |
| CH603833A5 (enExample) | 1978-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| AG | Has addition no. |
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| AG | Has addition no. |
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| 8339 | Ceased/non-payment of the annual fee |