CA1255625A - Zinc electrolytes with sulfated alkylene oxide polymers or sulfated alkoxy hydroxy compounds - Google Patents
Zinc electrolytes with sulfated alkylene oxide polymers or sulfated alkoxy hydroxy compoundsInfo
- Publication number
- CA1255625A CA1255625A CA000481935A CA481935A CA1255625A CA 1255625 A CA1255625 A CA 1255625A CA 000481935 A CA000481935 A CA 000481935A CA 481935 A CA481935 A CA 481935A CA 1255625 A CA1255625 A CA 1255625A
- Authority
- CA
- Canada
- Prior art keywords
- electrolyte
- zinc
- sulfated
- present
- amount
- 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
- 239000003792 electrolyte Substances 0.000 title claims abstract description 78
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 239000011701 zinc Substances 0.000 title claims abstract description 55
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 55
- 125000002947 alkylene group Chemical group 0.000 title claims abstract description 5
- -1 sulfated alkoxy hydroxy compounds Chemical class 0.000 title claims description 10
- 229920000642 polymer Polymers 0.000 title 1
- 239000002253 acid Substances 0.000 claims abstract description 26
- 238000005282 brightening Methods 0.000 claims abstract description 16
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 16
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 12
- 239000000758 substrate Substances 0.000 claims abstract description 12
- 239000004094 surface-active agent Substances 0.000 claims abstract description 11
- 230000002378 acidificating effect Effects 0.000 claims abstract description 10
- 230000019635 sulfation Effects 0.000 claims abstract description 9
- 238000005670 sulfation reaction Methods 0.000 claims abstract description 9
- 125000000129 anionic group Chemical group 0.000 claims abstract description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 6
- 150000001875 compounds Chemical class 0.000 claims abstract description 5
- CTKINSOISVBQLD-UHFFFAOYSA-N Glycidol Chemical compound OCC1CO1 CTKINSOISVBQLD-UHFFFAOYSA-N 0.000 claims abstract description 4
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims abstract description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 125000003342 alkenyl group Chemical group 0.000 claims abstract description 4
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 4
- 125000003118 aryl group Chemical group 0.000 claims abstract description 4
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 4
- 125000000304 alkynyl group Chemical group 0.000 claims abstract description 3
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 claims description 11
- 239000001257 hydrogen Substances 0.000 claims description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims description 9
- 230000000153 supplemental effect Effects 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 7
- 239000002659 electrodeposit Substances 0.000 claims description 4
- 150000002989 phenols Polymers 0.000 claims description 4
- LXOFYPKXCSULTL-UHFFFAOYSA-N 2,4,7,9-tetramethyldec-5-yne-4,7-diol Chemical class CC(C)CC(C)(O)C#CC(C)(O)CC(C)C LXOFYPKXCSULTL-UHFFFAOYSA-N 0.000 claims description 3
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 3
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Polymers CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 claims description 3
- 239000000600 sorbitol Substances 0.000 claims description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 2
- 239000006172 buffering agent Substances 0.000 claims description 2
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 claims 1
- JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 claims 1
- 230000004048 modification Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 abstract description 2
- 239000000654 additive Substances 0.000 abstract 1
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 8
- 238000013019 agitation Methods 0.000 description 7
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 6
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000007747 plating Methods 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 4
- 239000004327 boric acid Substances 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- 235000005074 zinc chloride Nutrition 0.000 description 4
- 239000011592 zinc chloride Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- 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 3
- 235000019270 ammonium chloride Nutrition 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 239000002736 nonionic surfactant Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000001103 potassium chloride Substances 0.000 description 3
- 235000011164 potassium chloride Nutrition 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000003945 anionic surfactant Substances 0.000 description 2
- 239000011260 aqueous acid Substances 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 150000002009 diols Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 2
- 239000004299 sodium benzoate Substances 0.000 description 2
- 235000010234 sodium benzoate Nutrition 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 150000003751 zinc Chemical class 0.000 description 2
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 2
- 229960001763 zinc sulfate Drugs 0.000 description 2
- 229910000368 zinc sulfate Inorganic materials 0.000 description 2
- NECRQCBKTGZNMH-UHFFFAOYSA-N 3,5-dimethylhex-1-yn-3-ol Chemical compound CC(C)CC(C)(O)C#C NECRQCBKTGZNMH-UHFFFAOYSA-N 0.000 description 1
- NUYADIDKTLPDGG-UHFFFAOYSA-N 3,6-dimethyloct-4-yne-3,6-diol Chemical compound CCC(C)(O)C#CC(C)(O)CC NUYADIDKTLPDGG-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- 241000861718 Chloris <Aves> Species 0.000 description 1
- OCUCCJIRFHNWBP-IYEMJOQQSA-L Copper gluconate Chemical class [Cu+2].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O OCUCCJIRFHNWBP-IYEMJOQQSA-L 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- SIOHZQUMDLHCKI-UHFFFAOYSA-N butyl pyridine-3-carboxylate;dimethyl sulfate Chemical compound COS(=O)(=O)OC.CCCCOC(=O)C1=CC=CN=C1 SIOHZQUMDLHCKI-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- RYUAJBJNFAJMIU-UHFFFAOYSA-N chloromethylbenzene;propan-2-yl pyridine-3-carboxylate Chemical compound ClCC1=CC=CC=C1.CC(C)OC(=O)C1=CC=CN=C1 RYUAJBJNFAJMIU-UHFFFAOYSA-N 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- IIACRCGMVDHOTQ-UHFFFAOYSA-M sulfamate Chemical compound NS([O-])(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-M 0.000 description 1
- 125000003698 tetramethyl group Chemical group [H]C([H])([H])* 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/321—Polymers modified by chemical after-treatment with inorganic compounds
- C08G65/326—Polymers modified by chemical after-treatment with inorganic compounds containing sulfur
-
- 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
- C25D3/22—Electroplating: Baths therefor from solutions of zinc
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US611,114 | 1984-05-21 | ||
| US06/611,114 US4541906A (en) | 1984-05-21 | 1984-05-21 | Zinc electroplating and baths therefore containing carrier brighteners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1255625A true CA1255625A (en) | 1989-06-13 |
Family
ID=24447685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000481935A Expired CA1255625A (en) | 1984-05-21 | 1985-05-21 | Zinc electrolytes with sulfated alkylene oxide polymers or sulfated alkoxy hydroxy compounds |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4541906A (en, 2012) |
| JP (1) | JPS60255991A (en, 2012) |
| AU (1) | AU570115B2 (en, 2012) |
| BR (1) | BR8502384A (en, 2012) |
| CA (1) | CA1255625A (en, 2012) |
| DE (1) | DE3517968A1 (en, 2012) |
| FR (1) | FR2564487B1 (en, 2012) |
| GB (1) | GB2159179B (en, 2012) |
| HK (1) | HK22190A (en, 2012) |
| IT (1) | IT1199975B (en, 2012) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4541906A (en) * | 1984-05-21 | 1985-09-17 | Omi International Corporation | Zinc electroplating and baths therefore containing carrier brighteners |
| US4592809A (en) * | 1985-08-06 | 1986-06-03 | Macdermid, Incorporated | Electroplating composition and process and surfactant compound for use therein |
| IT1206252B (it) * | 1986-03-03 | 1989-04-14 | Omi Int Corp | Elettrolita per l'elettrodeposizione di leghe di zinco |
| DE3839824A1 (de) * | 1987-11-28 | 1989-06-08 | Lpw Chemie Gmbh | Verfahren zur galvanischen abscheidung von zinkschichten und/oder von glanz-zinkschichten |
| US6524723B2 (en) * | 2000-04-28 | 2003-02-25 | Fukuda Metal Foil & Powder Co., Ltd. | Copper foil for printed circuit boards and its surface treatment method |
| JP5299994B2 (ja) * | 2008-07-30 | 2013-09-25 | 株式会社ブリヂストン | 銅−亜鉛合金電気めっき浴および銅−亜鉛合金めっき付きスチールコード用ワイヤ |
| JP5272275B2 (ja) * | 2008-11-14 | 2013-08-28 | ユケン工業株式会社 | 酸性亜鉛めっき浴 |
| US20140072886A1 (en) * | 2012-09-07 | 2014-03-13 | Basf Se | Rechargeable electrochemical zinc-oxygen cells |
| CN107488866A (zh) * | 2017-07-12 | 2017-12-19 | 娄如祥 | 水性氯化物镀锌光亮剂用中间载体 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4840543B1 (en, 2012) * | 1970-04-24 | 1973-12-01 | ||
| US3729394A (en) * | 1972-04-17 | 1973-04-24 | Conversion Chem Corp | Composition and method for electrodeposition of zinc |
| JPS5751727B2 (en, 2012) * | 1973-08-08 | 1982-11-04 | ||
| US4070256A (en) * | 1975-06-16 | 1978-01-24 | Minnesota Mining And Manufacturing Company | Acid zinc electroplating bath and process |
| US4089755A (en) * | 1977-07-11 | 1978-05-16 | The Richardson Company | Acid bright zinc plating |
| US4170526A (en) * | 1978-01-16 | 1979-10-09 | Oxy Metal Industries Corporation | Electroplating bath and process |
| US4207150A (en) * | 1978-01-25 | 1980-06-10 | Oxy Metal Industries Corporation | Electroplating bath and process |
| US4176017A (en) * | 1979-01-31 | 1979-11-27 | Oxy Metal Industries Corporation | Brightening composition for acid zinc electroplating bath and process |
| US4252619A (en) * | 1979-10-24 | 1981-02-24 | Oxy Metal Industries Corporation | Brightener for zinc electroplating solutions and process |
| US4293391A (en) * | 1980-04-02 | 1981-10-06 | Rohco, Inc. | Cadmium plating baths and methods for electrodepositing bright cadmium deposits |
| JPS5819755B2 (ja) * | 1980-06-01 | 1983-04-19 | 互応化学工業株式会社 | 酸性光沢亜鉛メツキ用光沢剤 |
| DE3248503A1 (de) * | 1982-12-29 | 1984-07-05 | Basf Ag, 6700 Ludwigshafen | Saures galvanisches zinkbad |
| JPS6017091A (ja) * | 1983-07-06 | 1985-01-28 | Dai Ichi Kogyo Seiyaku Co Ltd | 酸性亜鉛メツキ浴添加剤 |
| US4515663A (en) * | 1984-01-09 | 1985-05-07 | Omi International Corporation | Acid zinc and zinc alloy electroplating solution and process |
| US4541906A (en) * | 1984-05-21 | 1985-09-17 | Omi International Corporation | Zinc electroplating and baths therefore containing carrier brighteners |
-
1984
- 1984-05-21 US US06/611,114 patent/US4541906A/en not_active Expired - Fee Related
-
1985
- 1985-05-17 IT IT48095/85A patent/IT1199975B/it active
- 1985-05-18 DE DE19853517968 patent/DE3517968A1/de active Granted
- 1985-05-20 AU AU42675/85A patent/AU570115B2/en not_active Ceased
- 1985-05-20 BR BR8502384A patent/BR8502384A/pt not_active IP Right Cessation
- 1985-05-21 FR FR858507614A patent/FR2564487B1/fr not_active Expired - Lifetime
- 1985-05-21 JP JP60109187A patent/JPS60255991A/ja active Granted
- 1985-05-21 CA CA000481935A patent/CA1255625A/en not_active Expired
- 1985-05-21 GB GB8512797A patent/GB2159179B/en not_active Expired
-
1990
- 1990-03-22 HK HK221/90A patent/HK22190A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU4267585A (en) | 1985-11-28 |
| GB2159179B (en) | 1989-03-30 |
| US4541906A (en) | 1985-09-17 |
| FR2564487B1 (fr) | 1990-10-26 |
| HK22190A (en) | 1990-03-30 |
| DE3517968A1 (de) | 1985-11-21 |
| DE3517968C2 (en, 2012) | 1989-01-19 |
| AU570115B2 (en) | 1988-03-03 |
| FR2564487A1 (fr) | 1985-11-22 |
| IT1199975B (it) | 1989-01-05 |
| BR8502384A (pt) | 1986-01-21 |
| JPS60255991A (ja) | 1985-12-17 |
| GB2159179A (en) | 1985-11-27 |
| JPH0346553B2 (en, 2012) | 1991-07-16 |
| GB8512797D0 (en) | 1985-06-26 |
| IT8548095A0 (it) | 1985-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4555315A (en) | High speed copper electroplating process and bath therefor | |
| JP4249438B2 (ja) | 銅―錫合金めっき用ピロリン酸浴 | |
| US4336114A (en) | Electrodeposition of bright copper | |
| US5405523A (en) | Zinc alloy plating with quaternary ammonium polymer | |
| US5200057A (en) | Additive composition, acid zinc and zinc-alloy plating baths and methods for electrodedepositing zinc and zinc alloys | |
| EP0455166A1 (en) | High speed electroplating of tinplate | |
| CA1255625A (en) | Zinc electrolytes with sulfated alkylene oxide polymers or sulfated alkoxy hydroxy compounds | |
| US4849059A (en) | Aqueous electroplating bath and method for electroplating tin and/or lead and a defoaming agent therefor | |
| KR20060009930A (ko) | 고순도 설폰산 전해질 용액 | |
| US4832802A (en) | Acid zinc-nickel plating baths and methods for electrodepositing bright and ductile zinc-nickel alloys and additive composition therefor | |
| US4162947A (en) | Acid zinc plating baths and methods for electrodepositing bright zinc deposits | |
| CA1314513C (en) | Zinc-nickel alloy electrolyte and process | |
| US4597838A (en) | Additive agent for zinc alloy electrolyte and process | |
| US4898652A (en) | Polyoxalkylated polyhydroxy compounds as additives in zinc alloy electrolytes | |
| JP3217259B2 (ja) | 高電流密度錫めっき用光沢剤及び高電流密度電解特性に優れた錫めっき浴 | |
| US4146442A (en) | Zinc electroplating baths and process | |
| KR20010039969A (ko) | 주석-구리 합금 도금욕 | |
| US4381228A (en) | Process and composition for the electrodeposition of tin and tin alloys | |
| US5282953A (en) | Polyoxyalklene compounds terminated with ketone groups for use as surfactants in alkanesulfonic acid based solder plating baths | |
| US5282954A (en) | Alkoxylated diamine surfactants in high-speed tin plating | |
| US3804727A (en) | Electrodeposition of nickel | |
| US5264112A (en) | Acidic nickel baths containing 1-(2-sulfoethyl)-pyridiniumbetaine | |
| GB2039299A (en) | Brightening and levelling agent for acid zinc plating baths | |
| JP3419951B2 (ja) | 錫又は半田光沢めっき浴 | |
| US4528075A (en) | Solubilization of benzylidene acetone in zinc electroplating baths |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |