SE453307B - Forfarande for elektrolytisk avdragning av metallavsettningar samt bad for genomforande av forfarandet - Google Patents
Forfarande for elektrolytisk avdragning av metallavsettningar samt bad for genomforande av forfarandetInfo
- Publication number
- SE453307B SE453307B SE8103008A SE8103008A SE453307B SE 453307 B SE453307 B SE 453307B SE 8103008 A SE8103008 A SE 8103008A SE 8103008 A SE8103008 A SE 8103008A SE 453307 B SE453307 B SE 453307B
- Authority
- SE
- Sweden
- Prior art keywords
- bath
- stripping
- compound
- soluble
- nickel
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 46
- 229910052751 metal Inorganic materials 0.000 claims description 87
- 239000002184 metal Substances 0.000 claims description 87
- -1 cyanate compound Chemical class 0.000 claims description 54
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 52
- 229910052759 nickel Inorganic materials 0.000 claims description 26
- 230000008569 process Effects 0.000 claims description 25
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 claims description 22
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 claims description 22
- 150000001875 compounds Chemical class 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 21
- 239000003795 chemical substances by application Substances 0.000 claims description 16
- 239000000243 solution Substances 0.000 claims description 15
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 claims description 13
- WSHYKIAQCMIPTB-UHFFFAOYSA-M potassium;2-oxo-3-(3-oxo-1-phenylbutyl)chromen-4-olate Chemical compound [K+].[O-]C=1C2=CC=CC=C2OC(=O)C=1C(CC(=O)C)C1=CC=CC=C1 WSHYKIAQCMIPTB-UHFFFAOYSA-M 0.000 claims description 12
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims description 10
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims description 10
- 150000003863 ammonium salts Chemical class 0.000 claims description 10
- 230000002401 inhibitory effect Effects 0.000 claims description 10
- 239000001630 malic acid Substances 0.000 claims description 10
- 235000011090 malic acid Nutrition 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- SOIFLUNRINLCBN-UHFFFAOYSA-N ammonium thiocyanate Chemical compound [NH4+].[S-]C#N SOIFLUNRINLCBN-UHFFFAOYSA-N 0.000 claims description 9
- 150000004820 halides Chemical class 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 229910052783 alkali metal Inorganic materials 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 150000002366 halogen compounds Chemical class 0.000 claims description 7
- 150000002828 nitro derivatives Chemical class 0.000 claims description 7
- OFNHPGDEEMZPFG-UHFFFAOYSA-N phosphanylidynenickel Chemical compound [P].[Ni] OFNHPGDEEMZPFG-UHFFFAOYSA-N 0.000 claims description 7
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 claims description 6
- 150000001340 alkali metals Chemical class 0.000 claims description 6
- VBIXEXWLHSRNKB-UHFFFAOYSA-N ammonium oxalate Chemical compound [NH4+].[NH4+].[O-]C(=O)C([O-])=O VBIXEXWLHSRNKB-UHFFFAOYSA-N 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 229910001959 inorganic nitrate Inorganic materials 0.000 claims description 6
- 229910001369 Brass Inorganic materials 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- 239000010951 brass Substances 0.000 claims description 5
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052794 bromium Inorganic materials 0.000 claims description 5
- 229910052793 cadmium Inorganic materials 0.000 claims description 5
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 5
- 239000011135 tin Substances 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 239000011651 chromium Substances 0.000 claims description 4
- KERTUBUCQCSNJU-UHFFFAOYSA-L nickel(2+);disulfamate Chemical compound [Ni+2].NS([O-])(=O)=O.NS([O-])(=O)=O KERTUBUCQCSNJU-UHFFFAOYSA-L 0.000 claims description 4
- 150000003891 oxalate salts Chemical class 0.000 claims description 4
- 150000003512 tertiary amines Chemical class 0.000 claims description 4
- 150000003141 primary amines Chemical class 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 150000003335 secondary amines Chemical class 0.000 claims description 3
- 150000003567 thiocyanates Chemical class 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- 229910000599 Cr alloy Inorganic materials 0.000 claims description 2
- 229910001128 Sn alloy Inorganic materials 0.000 claims description 2
- 238000007598 dipping method Methods 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 claims 1
- QYTOONVFPBUIJG-UHFFFAOYSA-N azane;cyanic acid Chemical compound [NH4+].[O-]C#N QYTOONVFPBUIJG-UHFFFAOYSA-N 0.000 claims 1
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims 1
- 239000012190 activator Substances 0.000 description 18
- 238000000576 coating method Methods 0.000 description 18
- 150000001412 amines Chemical class 0.000 description 15
- 229910000975 Carbon steel Inorganic materials 0.000 description 12
- 239000010962 carbon steel Substances 0.000 description 12
- 239000003112 inhibitor Substances 0.000 description 12
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 11
- 238000005530 etching Methods 0.000 description 11
- 239000011248 coating agent Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 230000000295 complement effect Effects 0.000 description 9
- 229940099690 malic acid Drugs 0.000 description 8
- 150000002739 metals Chemical class 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 7
- 229910052736 halogen Inorganic materials 0.000 description 7
- 150000002367 halogens Chemical class 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- QGJDXUIYIUGQGO-UHFFFAOYSA-N 1-[2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoyl]pyrrolidine-2-carboxylic acid Chemical compound CC(C)(C)OC(=O)NC(C)C(=O)N1CCCC1C(O)=O QGJDXUIYIUGQGO-UHFFFAOYSA-N 0.000 description 6
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910002651 NO3 Inorganic materials 0.000 description 6
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 6
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 5
- 238000005246 galvanizing Methods 0.000 description 5
- 229940116298 l- malic acid Drugs 0.000 description 5
- 229910017604 nitric acid Inorganic materials 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 229910052717 sulfur Inorganic materials 0.000 description 5
- 239000011593 sulfur Substances 0.000 description 5
- 229910000640 Fe alloy Inorganic materials 0.000 description 4
- 229960000583 acetic acid Drugs 0.000 description 4
- 238000013019 agitation Methods 0.000 description 4
- 239000006172 buffering agent Substances 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 4
- 238000010348 incorporation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- ZVCDLGYNFYZZOK-UHFFFAOYSA-M sodium cyanate Chemical compound [Na]OC#N ZVCDLGYNFYZZOK-UHFFFAOYSA-M 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 150000002823 nitrates Chemical class 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000010953 base metal Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- FATUQANACHZLRT-KMRXSBRUSA-L calcium glucoheptonate Chemical compound [Ca+2].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)C([O-])=O FATUQANACHZLRT-KMRXSBRUSA-L 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- JGJLWPGRMCADHB-UHFFFAOYSA-N hypobromite Chemical compound Br[O-] JGJLWPGRMCADHB-UHFFFAOYSA-N 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 238000001465 metallisation Methods 0.000 description 2
- DOLZKNFSRCEOFV-UHFFFAOYSA-L nickel(2+);oxalate Chemical compound [Ni+2].[O-]C(=O)C([O-])=O DOLZKNFSRCEOFV-UHFFFAOYSA-L 0.000 description 2
- 235000006408 oxalic acid Nutrition 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- OTJFQRMIRKXXRS-UHFFFAOYSA-N (hydroxymethylamino)methanol Chemical compound OCNCO OTJFQRMIRKXXRS-UHFFFAOYSA-N 0.000 description 1
- HXKKHQJGJAFBHI-UHFFFAOYSA-N 1-aminopropan-2-ol Chemical compound CC(O)CN HXKKHQJGJAFBHI-UHFFFAOYSA-N 0.000 description 1
- ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 description 1
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Natural products OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 1
- 241000283707 Capra Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- CIWBSHSKHKDKBQ-DUZGATOHSA-N D-isoascorbic acid Chemical compound OC[C@@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-DUZGATOHSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 229910001096 P alloy Inorganic materials 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- HXELGNKCCDGMMN-UHFFFAOYSA-N [F].[Cl] Chemical compound [F].[Cl] HXELGNKCCDGMMN-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- DVARTQFDIMZBAA-UHFFFAOYSA-O ammonium nitrate Chemical class [NH4+].[O-][N+]([O-])=O DVARTQFDIMZBAA-UHFFFAOYSA-O 0.000 description 1
- SXDBWCPKPHAZSM-UHFFFAOYSA-M bromate Inorganic materials [O-]Br(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-M 0.000 description 1
- SXDBWCPKPHAZSM-UHFFFAOYSA-N bromic acid Chemical compound OBr(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- OJNMFXRSSMAGEV-UHFFFAOYSA-M chloromethyl(triethyl)azanium;bromide Chemical compound [Br-].CC[N+](CC)(CC)CCl OJNMFXRSSMAGEV-UHFFFAOYSA-M 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 150000001913 cyanates Chemical class 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 235000010350 erythorbic acid Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 229960000789 guanidine hydrochloride Drugs 0.000 description 1
- PJJJBBJSCAKJQF-UHFFFAOYSA-N guanidinium chloride Chemical compound [Cl-].NC(N)=[NH2+] PJJJBBJSCAKJQF-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 150000002497 iodine compounds Chemical class 0.000 description 1
- 229940026239 isoascorbic acid Drugs 0.000 description 1
- 229940102253 isopropanolamine Drugs 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- UUWCBFKLGFQDME-UHFFFAOYSA-N platinum titanium Chemical compound [Ti].[Pt] UUWCBFKLGFQDME-UHFFFAOYSA-N 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- CRWJEUDFKNYSBX-UHFFFAOYSA-N sodium;hypobromite Chemical compound [Na+].Br[O-] CRWJEUDFKNYSBX-UHFFFAOYSA-N 0.000 description 1
- 229910021384 soft carbon Inorganic materials 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 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)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- ing And Chemical Polishing (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/166,215 US4264420A (en) | 1979-10-29 | 1980-07-07 | Electrolytic stripping bath and process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8103008L SE8103008L (sv) | 1982-01-08 |
| SE453307B true SE453307B (sv) | 1988-01-25 |
Family
ID=22602308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8103008A SE453307B (sv) | 1980-07-07 | 1981-05-13 | Forfarande for elektrolytisk avdragning av metallavsettningar samt bad for genomforande av forfarandet |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4264420A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS587720B2 (cg-RX-API-DMAC10.html) |
| AR (1) | AR227670A1 (cg-RX-API-DMAC10.html) |
| AU (1) | AU541039B2 (cg-RX-API-DMAC10.html) |
| BE (1) | BE888936R (cg-RX-API-DMAC10.html) |
| BR (1) | BR8103856A (cg-RX-API-DMAC10.html) |
| CA (1) | CA1171816A (cg-RX-API-DMAC10.html) |
| DE (1) | DE3125565A1 (cg-RX-API-DMAC10.html) |
| ES (1) | ES8300883A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2486109A1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB2079321B (cg-RX-API-DMAC10.html) |
| IT (1) | IT1142772B (cg-RX-API-DMAC10.html) |
| NL (1) | NL8102696A (cg-RX-API-DMAC10.html) |
| PT (1) | PT73255B (cg-RX-API-DMAC10.html) |
| SE (1) | SE453307B (cg-RX-API-DMAC10.html) |
| ZA (1) | ZA813704B (cg-RX-API-DMAC10.html) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JPS59194939U (ja) * | 1983-06-13 | 1984-12-25 | 富士通株式会社 | カラ−プリンタ装置 |
| JPS60153442A (ja) * | 1984-01-20 | 1985-08-12 | Mazda Motor Corp | エンジンの燃料供給装置 |
| JPS60153443A (ja) * | 1984-01-20 | 1985-08-12 | Mazda Motor Corp | エンジンの燃料供給装置 |
| JPH01174314U (cg-RX-API-DMAC10.html) * | 1988-05-30 | 1989-12-12 | ||
| FR2747400B1 (fr) * | 1996-04-12 | 1998-05-22 | Usinor Sacilor | Procede de conditionnement de la surface externe en cuivre ou alliage de cuivre d'un element d'une lingotiere de coulee continue des metaux, du type comportant une etape de nickelage et une etape de denickelage |
| US6131657A (en) * | 1997-04-01 | 2000-10-17 | Keatch; Richard | Method for preventing or inhibiting metal deposition |
| JP4264338B2 (ja) * | 2003-12-11 | 2009-05-13 | 新光電気工業株式会社 | 銅の電解剥離液及び電解剥離方法 |
| JP4268515B2 (ja) * | 2003-12-26 | 2009-05-27 | 新光電気工業株式会社 | 電解剥離方法 |
| JP4684841B2 (ja) * | 2005-10-14 | 2011-05-18 | 株式会社太洋工作所 | 表面処理装置及び表面処理方法 |
| DE102012109063A1 (de) | 2011-09-26 | 2013-03-28 | Ekpro Gmbh | Edelmetallextraktion aus Brennstoffzellen |
| EP3168332B2 (en) * | 2015-03-13 | 2023-07-26 | Okuno Chemical Industries Co., Ltd. | Use of a jig electrolytic stripper for removing palladium from an object and a method for removing palladium |
| DE102015106432A1 (de) | 2015-04-27 | 2016-10-27 | Gramm Technik Gmbh | Verfahren und Vorrichtung zur Herstellung eines Werkstücks |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD81549A (cg-RX-API-DMAC10.html) * | ||||
| US3492210A (en) * | 1967-10-16 | 1970-01-27 | Hamilton Cosco Inc | Electrolytic stripping of nonferrous metals from a ferrous metal base |
| BE722317A (cg-RX-API-DMAC10.html) * | 1968-10-15 | 1969-03-14 | ||
| DE1908625B2 (de) * | 1969-02-21 | 1971-08-12 | Bergische Metallwarenfabrik Dillen berg & Co KG, 5601 Gruiten | Bad zu elektrolytischen abloesen von metallueberzuegen von grundkoerpern aus rostfreiem stahl |
| DE1926228C3 (de) * | 1969-05-22 | 1974-02-21 | Bergische Metallwarenfabrik Dillenberg & Co Kg, 5601 Gruiten | Bad zum elektrolytischen Ablösen von Metallüberzügen aus Nickel oder Chrom von Grundkörpern aus Buntmetall |
| US3793172A (en) * | 1972-09-01 | 1974-02-19 | Western Electric Co | Processes and baths for electro-stripping plated metal deposits from articles |
| DE2363352C3 (de) * | 1973-12-20 | 1980-12-11 | Hoechst Ag, 6000 Frankfurt | Bad zum elektrolytischen Ablösen von Metallen |
| JPS5120032A (ja) * | 1974-08-09 | 1976-02-17 | Okuno Chem Ind Co | Kinzokudenchakubutsuyodenkaihakurieki |
| FR2345503A1 (fr) * | 1976-03-22 | 1977-10-21 | Oxy Metal Industries Corp | Compositions et procede pour l'enlevement d'alliages de nickel deposes par voie electrolytique |
| US4233124A (en) * | 1979-10-29 | 1980-11-11 | Oxy Metal Industries Corporation | Electrolytic stripping bath and process |
-
1980
- 1980-07-07 US US06/166,215 patent/US4264420A/en not_active Expired - Lifetime
-
1981
- 1981-05-13 CA CA000377450A patent/CA1171816A/en not_active Expired
- 1981-05-13 SE SE8103008A patent/SE453307B/sv not_active IP Right Cessation
- 1981-05-20 AU AU70859/81A patent/AU541039B2/en not_active Ceased
- 1981-05-22 BE BE0/204885A patent/BE888936R/fr not_active IP Right Cessation
- 1981-05-22 IT IT48514/81A patent/IT1142772B/it active
- 1981-05-22 AR AR285415A patent/AR227670A1/es active
- 1981-06-02 FR FR8110904A patent/FR2486109A1/fr active Granted
- 1981-06-03 NL NL8102696A patent/NL8102696A/nl not_active Application Discontinuation
- 1981-06-03 ZA ZA00813704A patent/ZA813704B/xx unknown
- 1981-06-17 BR BR8103856A patent/BR8103856A/pt not_active IP Right Cessation
- 1981-06-17 ES ES503193A patent/ES8300883A1/es not_active Expired
- 1981-06-24 PT PT73255A patent/PT73255B/pt unknown
- 1981-06-25 JP JP56099053A patent/JPS587720B2/ja not_active Expired
- 1981-06-30 DE DE19813125565 patent/DE3125565A1/de not_active Ceased
- 1981-07-01 GB GB8120360A patent/GB2079321B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE888936R (fr) | 1981-11-23 |
| ES503193A0 (es) | 1982-11-01 |
| PT73255A (en) | 1981-07-01 |
| BR8103856A (pt) | 1982-03-09 |
| AR227670A1 (es) | 1982-11-30 |
| DE3125565A1 (de) | 1982-04-01 |
| ES8300883A1 (es) | 1982-11-01 |
| IT1142772B (it) | 1986-10-15 |
| PT73255B (en) | 1982-07-22 |
| GB2079321A (en) | 1982-01-20 |
| JPS5751299A (en) | 1982-03-26 |
| IT8148514A0 (it) | 1981-05-22 |
| NL8102696A (nl) | 1982-02-01 |
| US4264420A (en) | 1981-04-28 |
| SE8103008L (sv) | 1982-01-08 |
| AU541039B2 (en) | 1984-12-13 |
| ZA813704B (en) | 1982-09-29 |
| FR2486109A1 (fr) | 1982-01-08 |
| FR2486109B1 (cg-RX-API-DMAC10.html) | 1984-11-30 |
| GB2079321B (en) | 1983-09-21 |
| JPS587720B2 (ja) | 1983-02-10 |
| CA1171816A (en) | 1984-07-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4713144A (en) | Composition and method for stripping films from printed circuit boards | |
| SE453307B (sv) | Forfarande for elektrolytisk avdragning av metallavsettningar samt bad for genomforande av forfarandet | |
| US2937940A (en) | Selective stripping of electroplated metals | |
| US4404074A (en) | Electrolytic stripping bath and process | |
| US4116755A (en) | Chem-milling of titanium and refractory metals | |
| CA1137396A (en) | Composition and process for chemically stripping metallic deposits | |
| US20030132416A1 (en) | Stripping solution | |
| US2871171A (en) | Method of electroplating copper on aluminum | |
| US4233124A (en) | Electrolytic stripping bath and process | |
| US3935005A (en) | Composition and method for stripping gold and silver | |
| US6284123B1 (en) | Electroplating formulation and process for plating iron onto aluminum/aluminum alloys | |
| US4664763A (en) | Process for stripping nickel or nickel-alloy plating in a chromic acid solution | |
| JPS6092487A (ja) | 金及びパラジウムの迅速回収方法 | |
| US3374156A (en) | Electro-depositing stainless steel coatings on metal surfaces | |
| US2347572A (en) | Electrocleaning process | |
| US2954289A (en) | Dissolving of nickel-phosphorous alloys | |
| JPS61133389A (ja) | ニッケルめっきの剥離液 | |
| JPS5887296A (ja) | ステンレス鋼に直接金メツキを施す方法 | |
| JPH10152792A (ja) | 外観の優れた電気亜鉛めっき鋼板の製造方法 | |
| CN120119233A (zh) | 一种卡盘的表面处理方法 | |
| BE887300A (fr) | Bain et procede de decapage electrolytique | |
| JPH05171488A (ja) | Ｎｉストライクめっき方法 | |
| JPS60502057A (ja) | アルミニウムの無電解ニッケルめっき | |
| JPH02255285A (ja) | 鉛複合鋼板の製造法 | |
| JPS6020470B2 (ja) | 錫又は錫合金の剥離液 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 8103008-2 Effective date: 19911209 Format of ref document f/p: F |