GB815908A - Process for the production of electrolytic metal coatings - Google Patents
Process for the production of electrolytic metal coatingsInfo
- Publication number
- GB815908A GB815908A GB31541/55A GB3154155A GB815908A GB 815908 A GB815908 A GB 815908A GB 31541/55 A GB31541/55 A GB 31541/55A GB 3154155 A GB3154155 A GB 3154155A GB 815908 A GB815908 A GB 815908A
- Authority
- GB
- United Kingdom
- Prior art keywords
- halogen
- substituted
- nitrogen atom
- bright
- compounds
- 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 abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- 238000000576 coating method Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- -1 cyano, thiocyano Chemical group 0.000 abstract 2
- 125000004122 cyclic group Chemical group 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 125000005843 halogen group Chemical group 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 2
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 2
- 150000003856 quaternary ammonium compounds Chemical class 0.000 abstract 2
- 230000008707 rearrangement Effects 0.000 abstract 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 125000002015 acyclic group Chemical group 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- 238000009713 electroplating Methods 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 125000000018 nitroso group Chemical group N(=O)* 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 1
- 239000010970 precious metal Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 239000008399 tap water Substances 0.000 abstract 1
- 235000020679 tap water Nutrition 0.000 abstract 1
- 125000001302 tertiary amino group Chemical group 0.000 abstract 1
- 125000005031 thiocyano group Chemical group S(C#N)* 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21D—TREATMENT OF FLOUR OR DOUGH FOR BAKING, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS
- A21D2/00—Treatment of flour or dough by adding materials thereto before or during baking
- A21D2/08—Treatment of flour or dough by adding materials thereto before or during baking by adding organic substances
- A21D2/30—Organic phosphorus compounds
- A21D2/32—Phosphatides
-
- 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
-
- 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
- C25D3/38—Electroplating: Baths therefor from solutions of copper
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
815,908. Electrodepositing bright metal. DEHYDAG DEUTSCHE HYDRIERWERKE G.m.b.H. Nov. 4, 1955 [Nov. 5, 1954], No. 31541/55. Addition to 806,403. Class 41. Bright electroplatings are obtained from acid baths by using, together with a brightener, instead of the tertiary amino compounds of the formula G-R-N(R 1 )(R 2 ), free from neutralized or unneutralized carbonyl groups and containing halogen atoms not aromatically bound, where G is halogen, thiocyano, cyano, nitro, or nitroso, R is a divalent cyclic or acyclic hydrocarbon radical which may be substituted by alkyl, hydroxyl or further cyano, thiocyano, or nitro groups or a halogen atom, and R 1 and R 2 are cyclic or acyclic organic radicals which may be interrupted by oxygen, sulphur, or nitrogen, or substituted by a halogen or hydroxyl or may form jointly with the nitrogen atom part of a saturated heterocyclic ring system, which compounds are used as additives in the parent Specification, a quaternary ammonium compound formed by re-arrangement of the chlorine-, bromine-, or iodine-substituted divalent aliphatic hydrocarbon radical having at least two carbon atoms or its monohydroxy derivative on the amine nitrogen atom to form a ring with said nitrogen atom. The invention is applicable to plating baths for zinc, nickel, chromium, precious metals, and copper. In an example, bright copper deposits are obtained on iron parts electroplated at a current density of 0.5 to 8 amps./sq. dm., from an acid copper sulphate bath prepared with tap water and containing quaternary ammonium compounds formed by rearrangement from 1-diethylamino-, 1-piperidyl-, 1-morpholino-, or 1-diethanolamino-3-chloro-propanol-2 together with, as a brightener, N: N-dipropyldithiocarbamic acidn-butyl ester-#-sodium sulphonate. Additional brighteners may be used. Reference has been directed by the Comptroller to Specifccation 762,257.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED19045A DE1014404B (en) | 1954-11-05 | 1954-11-05 | Process for the production of galvanic metal coatings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB815908A true GB815908A (en) | 1959-07-01 |
Family
ID=7036238
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9226/55A Expired GB806403A (en) | 1954-11-05 | 1955-03-30 | Process for the production of electrolytic metal coatings |
| GB31541/55A Expired GB815908A (en) | 1954-11-05 | 1955-11-04 | Process for the production of electrolytic metal coatings |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9226/55A Expired GB806403A (en) | 1954-11-05 | 1955-03-30 | Process for the production of electrolytic metal coatings |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US2842488A (en) |
| BE (2) | BE536575A (en) |
| CH (2) | CH333941A (en) |
| DE (2) | DE934508C (en) |
| FR (2) | FR1120948A (en) |
| GB (2) | GB806403A (en) |
| NL (2) | NL92673C (en) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3006822A (en) * | 1957-05-08 | 1961-10-31 | Langbein Pfanhauser Werke Ag | Electro-deposition of nickel coatings |
| NL238490A (en) * | 1958-04-26 | |||
| DE1133610B (en) * | 1959-06-06 | 1962-07-19 | Dehydag Gmbh | Acid galvanic copper baths |
| US3120462A (en) * | 1960-09-16 | 1964-02-04 | Trifari Krussman And Fishel In | Apparatus for recovering electroplating salts by evaporative concentration |
| SE302227B (en) * | 1963-05-28 | 1968-07-08 | Candor Kemiska Ab | |
| US3255096A (en) * | 1963-11-01 | 1966-06-07 | Harshaw Chem Corp | Electrodeposition of nickel |
| US3318787A (en) * | 1964-02-07 | 1967-05-09 | Udylite Corp | Electrodeposition of zinc |
| US3423297A (en) * | 1965-05-12 | 1969-01-21 | Surface Research Inc | Chromium electroplating bath including mist suppressors |
| US4376685A (en) * | 1981-06-24 | 1983-03-15 | M&T Chemicals Inc. | Acid copper electroplating baths containing brightening and leveling additives |
| JPS5928588A (en) * | 1982-08-09 | 1984-02-15 | Meidensha Electric Mfg Co Ltd | Inhibitor for dendrite of zinc |
| GB8312104D0 (en) * | 1983-05-04 | 1983-06-08 | Shell Int Research | Preparation of 1-substituted azetidin-3-ol derivatives |
| GB8412814D0 (en) * | 1984-05-18 | 1984-06-27 | Shell Int Research | 1-substituted azetidine-3-ol derivatives |
| US5972192A (en) * | 1997-07-23 | 1999-10-26 | Advanced Micro Devices, Inc. | Pulse electroplating copper or copper alloys |
| US6793796B2 (en) | 1998-10-26 | 2004-09-21 | Novellus Systems, Inc. | Electroplating process for avoiding defects in metal features of integrated circuit devices |
| US20050109627A1 (en) * | 2003-10-10 | 2005-05-26 | Applied Materials, Inc. | Methods and chemistry for providing initial conformal electrochemical deposition of copper in sub-micron features |
| EP1574599B1 (en) * | 2002-12-18 | 2010-07-07 | Nippon Mining & Metals Co., Ltd. | Copper electrolytic solution and electrolytic copper foil produced therewith |
| US20040154926A1 (en) * | 2002-12-24 | 2004-08-12 | Zhi-Wen Sun | Multiple chemistry electrochemical plating method |
| US7473339B2 (en) * | 2003-04-18 | 2009-01-06 | Applied Materials, Inc. | Slim cell platform plumbing |
| ES2761883T3 (en) * | 2017-06-16 | 2020-05-21 | Atotech Deutschland Gmbh | Aqueous acid copper electroplating bath and method for electrolytically depositing a copper coating |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA461186A (en) * | 1949-11-22 | John Franklin Beaver, Jr. | Bright copper plating | |
| US2541700A (en) * | 1946-02-28 | 1951-02-13 | Du Pont | Electroplating copper |
| DE888493C (en) * | 1951-11-03 | 1953-09-03 | Hydrierwerke A G Deutsche | Process for the production of firmly adhering and shiny galvanic copper coatings |
| NL83873C (en) * | 1952-05-26 | |||
| US2663684A (en) * | 1952-06-02 | 1953-12-22 | Houdaille Hershey Corp | Method of and composition for plating copper |
-
1954
- 1954-04-23 DE DED17614A patent/DE934508C/en not_active Expired
- 1954-09-28 US US458985A patent/US2842488A/en not_active Expired - Lifetime
- 1954-11-05 DE DED19045A patent/DE1014404B/en active Pending
-
1955
- 1955-03-08 CH CH333941D patent/CH333941A/en unknown
- 1955-03-17 BE BE536575D patent/BE536575A/xx unknown
- 1955-03-18 FR FR1120948D patent/FR1120948A/en not_active Expired
- 1955-03-30 GB GB9226/55A patent/GB806403A/en not_active Expired
- 1955-04-21 NL NL196635A patent/NL92673C/xx active
- 1955-07-21 CH CH337380D patent/CH337380A/en unknown
- 1955-08-02 FR FR68634D patent/FR68634E/en not_active Expired
- 1955-08-27 BE BE540855D patent/BE540855A/xx unknown
- 1955-10-05 NL NL200993A patent/NL95110C/xx active
- 1955-11-02 US US544586A patent/US2905602A/en not_active Expired - Lifetime
- 1955-11-04 GB GB31541/55A patent/GB815908A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH333941A (en) | 1958-11-15 |
| US2842488A (en) | 1958-07-08 |
| NL95110C (en) | 1960-08-15 |
| DE1014404B (en) | 1957-08-22 |
| FR68634E (en) | 1958-05-05 |
| CH337380A (en) | 1959-03-31 |
| GB806403A (en) | 1958-12-23 |
| BE536575A (en) | 1959-01-30 |
| BE540855A (en) | 1959-08-14 |
| FR1120948A (en) | 1956-07-17 |
| NL92673C (en) | 1959-11-16 |
| US2905602A (en) | 1959-09-22 |
| DE934508C (en) | 1955-10-27 |
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