JPH04502786A - クロム電気めっき中の鉛含有陽極の保護 - Google Patents

クロム電気めっき中の鉛含有陽極の保護

Info

Publication number: JPH04502786A
Authority: JP; Japan
Prior art keywords: acid; bath; amount; ranges; chromium
Prior art date: 1989-11-06
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.): Pending

Application number

JP3500497A

Other languages

English (en)

Japanese (ja)

Inventor

ニュービー，ケネス　ラス

Original Assignee

アトフィナ・ケミカルズ・インコーポレイテッド

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.)

1989-11-06

Filing date

1990-11-06

Publication date

1992-05-21

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23714188&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH04502786(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1990-11-06 Application filed by アトフィナ・ケミカルズ・インコーポレイテッド filed Critical アトフィナ・ケミカルズ・インコーポレイテッド

1992-05-21 Publication of JPH04502786A publication Critical patent/JPH04502786A/ja

Status Pending legal-status Critical Current

Links

VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title claims description 56
238000009713 electroplating Methods 0.000 title claims description 22
239000002253 acid Substances 0.000 claims description 73
238000007747 plating Methods 0.000 claims description 68
238000000034 method Methods 0.000 claims description 51
125000000217 alkyl group Chemical group 0.000 claims description 48
229910052804 chromium Inorganic materials 0.000 claims description 44
239000011651 chromium Substances 0.000 claims description 44
238000005260 corrosion Methods 0.000 claims description 36
230000007797 corrosion Effects 0.000 claims description 36
150000003839 salts Chemical class 0.000 claims description 34
150000007513 acids Chemical class 0.000 claims description 24
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 23
239000000203 mixture Substances 0.000 claims description 19
KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 claims description 16
239000002659 electrodeposit Substances 0.000 claims description 16
AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 claims description 16
OPUAWDUYWRUIIL-UHFFFAOYSA-N methanedisulfonic acid Chemical group OS(=O)(=O)CS(O)(=O)=O OPUAWDUYWRUIIL-UHFFFAOYSA-N 0.000 claims description 16
125000004432 carbon atom Chemical group C* 0.000 claims description 11
NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 claims description 11
WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 8
VRTISJSEHVIMNN-UHFFFAOYSA-N dichloromethanedisulfonic acid Chemical compound OS(=O)(=O)C(Cl)(Cl)S(O)(=O)=O VRTISJSEHVIMNN-UHFFFAOYSA-N 0.000 claims description 8
238000005530 etching Methods 0.000 claims description 8
230000001464 adherent effect Effects 0.000 claims description 7
-1 alkali metal salts Chemical class 0.000 claims description 7
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims description 7
229910052760 oxygen Chemical group 0.000 claims description 7
239000001301 oxygen Chemical group 0.000 claims description 7
239000010953 base metal Substances 0.000 claims description 6
229910052799 carbon Inorganic materials 0.000 claims description 5
DBNBYVDVUHEYAX-UHFFFAOYSA-N ethane-1,1-disulfonate;hydron Chemical compound OS(=O)(=O)C(C)S(O)(=O)=O DBNBYVDVUHEYAX-UHFFFAOYSA-N 0.000 claims description 5
229910052751 metal Inorganic materials 0.000 claims description 5
239000002184 metal Substances 0.000 claims description 5
239000000126 substance Substances 0.000 claims description 5
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
229910052783 alkali metal Inorganic materials 0.000 claims description 4
238000004070 electrodeposition Methods 0.000 claims description 4
229910052736 halogen Inorganic materials 0.000 claims description 4
229910052739 hydrogen Inorganic materials 0.000 claims description 4
239000001257 hydrogen Substances 0.000 claims description 4
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
125000004429 atom Chemical group 0.000 claims description 3
239000011696 chromium(III) sulphate Substances 0.000 claims description 3
125000005843 halogen group Chemical group 0.000 claims description 3
239000000463 material Substances 0.000 claims description 3
YBDCLKXFOBMOGR-UHFFFAOYSA-N 1,2-dichloroethane-1,2-disulfonic acid Chemical compound OS(=O)(=O)C(Cl)C(Cl)S(O)(=O)=O YBDCLKXFOBMOGR-UHFFFAOYSA-N 0.000 claims description 2
238000004587 chromatography analysis Methods 0.000 claims description 2
239000008247 solid mixture Substances 0.000 claims description 2
125000001424 substituent group Chemical group 0.000 claims description 2
239000000758 substrate Substances 0.000 claims description 2
125000001174 sulfone group Chemical group 0.000 claims description 2
229910021653 sulphate ion Inorganic materials 0.000 claims 6
239000007788 liquid Substances 0.000 claims 2
AFAXGSQYZLGZPG-UHFFFAOYSA-N ethanedisulfonic acid Chemical compound OS(=O)(=O)CCS(O)(=O)=O AFAXGSQYZLGZPG-UHFFFAOYSA-N 0.000 claims 1
239000007787 solid Substances 0.000 claims 1
AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 44
229940098779 methanesulfonic acid Drugs 0.000 description 22
230000008569 process Effects 0.000 description 15
229910052718 tin Inorganic materials 0.000 description 6
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
230000004580 weight loss Effects 0.000 description 4
229910000978 Pb alloy Inorganic materials 0.000 description 3
239000000654 additive Substances 0.000 description 3
239000003054 catalyst Substances 0.000 description 3
CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 description 3
230000007774 longterm Effects 0.000 description 3
PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
238000009825 accumulation Methods 0.000 description 2
230000000996 additive effect Effects 0.000 description 2
229910052787 antimony Inorganic materials 0.000 description 2
WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 2
230000008901 benefit Effects 0.000 description 2
150000001721 carbon Chemical group 0.000 description 2
230000000694 effects Effects 0.000 description 2
229910052731 fluorine Inorganic materials 0.000 description 2
239000011737 fluorine Substances 0.000 description 2
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
150000002367 halogens Chemical group 0.000 description 2
WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
229910052708 sodium Inorganic materials 0.000 description 2
239000011734 sodium Substances 0.000 description 2
239000002689 soil Substances 0.000 description 2
210000002784 stomach Anatomy 0.000 description 2
238000006467 substitution reaction Methods 0.000 description 2
150000003460 sulfonic acids Chemical class 0.000 description 2
238000012360 testing method Methods 0.000 description 2
ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
239000004480 active ingredient Substances 0.000 description 1
230000002411 adverse Effects 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
238000005275 alloying Methods 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
239000010405 anode material Substances 0.000 description 1
229910001439 antimony ion Inorganic materials 0.000 description 1
229910052785 arsenic Inorganic materials 0.000 description 1
RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
238000003287 bathing Methods 0.000 description 1
229910052797 bismuth Inorganic materials 0.000 description 1
JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
229910052794 bromium Inorganic materials 0.000 description 1
238000004364 calculation method Methods 0.000 description 1
150000001735 carboxylic acids Chemical class 0.000 description 1
230000003197 catalytic effect Effects 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
239000000460 chlorine Substances 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
238000010367 cloning Methods 0.000 description 1
230000005611 electricity Effects 0.000 description 1
238000005868 electrolysis reaction Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000003628 erosive effect Effects 0.000 description 1
239000003517 fume Substances 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
239000010931 gold Substances 0.000 description 1
239000012535 impurity Substances 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
239000011630 iodine Substances 0.000 description 1
229910052740 iodine Inorganic materials 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
229910052763 palladium Inorganic materials 0.000 description 1
229920002492 poly(sulfone) Polymers 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
159000000001 potassium salts Chemical class 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
KCXFHTAICRTXLI-UHFFFAOYSA-N propane-1-sulfonic acid Chemical class CCCS(O)(=O)=O KCXFHTAICRTXLI-UHFFFAOYSA-N 0.000 description 1
230000009467 reduction Effects 0.000 description 1
238000011160 research Methods 0.000 description 1
229910052711 selenium Inorganic materials 0.000 description 1
239000011669 selenium Substances 0.000 description 1
229910052709 silver Inorganic materials 0.000 description 1
239000004332 silver Substances 0.000 description 1
229910052938 sodium sulfate Inorganic materials 0.000 description 1
235000011152 sodium sulphate Nutrition 0.000 description 1
125000000542 sulfonic acid group Chemical group 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
230000000153 supplemental effect Effects 0.000 description 1
230000009469 supplementation Effects 0.000 description 1
229910052714 tellurium Inorganic materials 0.000 description 1
PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 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
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/12—Process control or regulation
- C25D21/14—Controlled addition of electrolyte components
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/04—Electroplating: Baths therefor from solutions of chromium

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Automation & Control Theory (AREA)
Electroplating And Plating Baths Therefor (AREA)
Battery Electrode And Active Subsutance (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)
Paints Or Removers (AREA)

JP3500497A 1989-11-06 1990-11-06 クロム電気めっき中の鉛含有陽極の保護 Pending JPH04502786A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US43196389A	1989-11-06	1989-11-06
US431,963		1989-11-06

Publications (1)

Publication Number	Publication Date
JPH04502786A true JPH04502786A (ja)	1992-05-21

Family

ID=23714188

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP3500497A Pending JPH04502786A (ja)	1989-11-06	1990-11-06	クロム電気めっき中の鉛含有陽極の保護

Country Status (9)

Country	Link
EP (1)	EP0452471B1 (de)
JP (1)	JPH04502786A (de)
AT (1)	ATE150100T1 (de)
AU (1)	AU638512B2 (de)
BR (1)	BR9006995A (de)
CA (1)	CA2054201C (de)
DE (1)	DE69030176T2 (de)
SG (1)	SG52702A1 (de)
WO (1)	WO1991006693A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2010502836A (ja) *	2006-09-05	2010-01-28	テーイーべーケミカルズアーゲー	クロム電解質用の新規添加剤
JP2016519219A (ja) *	2013-04-17	2016-06-30	アトテツク・ドイチユラント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツングＡｔｏｔｅｃｈＤｅｕｔｓｃｈｌａｎｄＧｍｂＨ	改善した耐腐食性を有する機能性クロム層

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5192515A (en) *	1990-09-20	1993-03-09	Molecular Technology Corporation	Reduction of nitrogen oxide and carbon monoxide in effluent gases

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3402554A1 (de) *	1984-01-26	1985-08-08	LPW-Chemie GmbH, 4040 Neuss	Abscheidung von hartchrom auf einer metallegierung aus einem waessrigen, chromsaeure und schwefelsaeure enthaltenden elektrolyten
US4588481A (en) *	1985-03-26	1986-05-13	M&T Chemicals Inc.	Chromium plating bath for producing non-iridescent, adherent, bright chromium deposits at high efficiencies and substantially free of cathodic low current density etching
US4786378A (en) *	1987-09-01	1988-11-22	M&T Chemicals Inc.	Chromium electroplating baths having reduced weight loss of lead and lead alloy anodes
US4810337A (en) *	1988-04-12	1989-03-07	M&T Chemicals Inc.	Method of treating a chromium electroplating bath which contains an alkyl sulfonic acid to prevent heavy lead dioxide scale build-up on lead or lead alloy anodes used therein

1990
- 1990-11-06 AT AT90917257T patent/ATE150100T1/de not_active IP Right Cessation
- 1990-11-06 CA CA002054201A patent/CA2054201C/en not_active Expired - Lifetime
- 1990-11-06 JP JP3500497A patent/JPH04502786A/ja active Pending
- 1990-11-06 WO PCT/US1990/006422 patent/WO1991006693A1/en not_active Ceased
- 1990-11-06 DE DE69030176T patent/DE69030176T2/de not_active Expired - Lifetime
- 1990-11-06 AU AU67569/90A patent/AU638512B2/en not_active Expired
- 1990-11-06 BR BR909006995A patent/BR9006995A/pt not_active IP Right Cessation
- 1990-11-06 SG SG1996008067A patent/SG52702A1/en unknown
- 1990-11-06 EP EP90917257A patent/EP0452471B1/de not_active Expired - Lifetime

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2010502836A (ja) *	2006-09-05	2010-01-28	テーイーべーケミカルズアーゲー	クロム電解質用の新規添加剤
JP2016519219A (ja) *	2013-04-17	2016-06-30	アトテツク・ドイチユラント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツングＡｔｏｔｅｃｈＤｅｕｔｓｃｈｌａｎｄＧｍｂＨ	改善した耐腐食性を有する機能性クロム層

Also Published As

Publication number	Publication date
DE69030176T2 (de)	1997-07-10
WO1991006693A1 (en)	1991-05-16
SG52702A1 (en)	1998-09-28
AU6756990A (en)	1991-05-31
CA2054201C (en)	2000-04-11
EP0452471A4 (en)	1993-11-18
DE69030176D1 (de)	1997-04-17
CA2054201A1 (en)	1991-05-07
ATE150100T1 (de)	1997-03-15
AU638512B2 (en)	1993-07-01
EP0452471B1 (de)	1997-03-12
BR9006995A (pt)	1991-10-22
EP0452471A1 (de)	1991-10-23

Publication	Publication Date	Title
US3966564A (en)	1976-06-29	Method of electrodepositing an alloy of tin, cobalt and a third metal and electrolyte therefor
IE892857L (en)	1990-03-07	Improvements in plating
JPS608315B2 (ja)	1985-03-01	錫・金電気メッキ水性浴
JPS60169588A (ja)	1985-09-03	亜鉛用または亜鉛合金用酸性電着浴
EP0320081B1 (de)	1992-10-07	Verfahren zur Herstellung eines Bades für die Elektroplattierung einer binären Zinn-Kobalt-, Zinn-Nickel- oder Zinn-Blei- Legierung und damit hergestelltes Elektroplattierungsbad
CA1213556A (en)	1986-11-04	Zinc alloy plating baths with condensation polymer brighteners
CA1129805A (en)	1982-08-17	Electrodeposition of ruthenium-iridium alloy
US3881919A (en)	1975-05-06	Ternary alloys
US5176813A (en)	1993-01-05	Protection of lead-containing anodes during chromium electroplating
US4265715A (en)	1981-05-05	Silver electrodeposition process
US3892638A (en)	1975-07-01	Electrolyte and method for electrodepositing rhodium-ruthenium alloys
JPS6141999B2 (de)	1986-09-18
US4772362A (en)	1988-09-20	Zinc alloy electrolyte and process
JPS6250560B2 (de)	1987-10-26
JPH04502786A (ja)	1992-05-21	クロム電気めっき中の鉛含有陽極の保護
JPS5921394B2 (ja)	1984-05-19	鉄合金めっき水溶液
US3984291A (en)	1976-10-05	Electrodeposition of tin-lead alloys and compositions therefor
CA1180677A (en)	1985-01-08	Bath and process for high speed nickel electroplating
USRE29239E (en)	1977-05-31	Ternary alloys
US5453175A (en)	1995-09-26	Protection of lead-containing anodes during chromium electroplating
US3890210A (en)	1975-06-17	Method and electrolyte for electroplating rhodium-rhenium alloys
US4197172A (en)	1980-04-08	Gold plating composition and method
US3274079A (en)	1966-09-20	Bath and process for the electrodeposition of nickel and nickel-cobalt alloys
JPS60251298A (ja)	1985-12-11	電着塗装方法
SU954528A1 (ru)	1982-08-30	Электролит дл осаждени покрытий из сплава олово-кобальт

JPH04502786A - クロム電気めっき中の鉛含有陽極の保護 - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (2)

Publications (1)

Family

ID=23714188

Family Applications (1)

Country Status (9)

Cited By (2)

Families Citing this family (1)

Family Cites Families (4)

Cited By (2)

Also Published As

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