DE2950628C2 - - Google Patents
Info
- Publication number
- DE2950628C2 DE2950628C2 DE2950628A DE2950628A DE2950628C2 DE 2950628 C2 DE2950628 C2 DE 2950628C2 DE 2950628 A DE2950628 A DE 2950628A DE 2950628 A DE2950628 A DE 2950628A DE 2950628 C2 DE2950628 C2 DE 2950628C2
- Authority
- DE
- Germany
- Prior art keywords
- zinc
- group
- thiourea
- luster
- acid
- 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
Classifications
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Electrolytic Production Of Metals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/007,740 US4176017A (en) | 1979-01-31 | 1979-01-31 | Brightening composition for acid zinc electroplating bath and process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2950628A1 DE2950628A1 (de) | 1980-08-14 |
| DE2950628C2 true DE2950628C2 (US20030220297A1-20031127-C00074.png) | 1987-08-06 |
Family
ID=21727877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792950628 Granted DE2950628A1 (de) | 1979-01-31 | 1979-12-15 | Waessriges galvanisches zinkbad |
Country Status (15)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4252619A (en) * | 1979-10-24 | 1981-02-24 | Oxy Metal Industries Corporation | Brightener for zinc electroplating solutions and process |
| US4395524A (en) * | 1981-04-10 | 1983-07-26 | Rohm And Haas Company | Acrylamide copolymer thickener for aqueous systems |
| US4425198A (en) * | 1981-06-16 | 1984-01-10 | Omi International Corporation | Brightening composition for zinc alloy electroplating bath and its method of use |
| JPS59165125U (ja) * | 1983-04-21 | 1984-11-06 | タイガー魔法瓶株式会社 | 金属製真空二重容器 |
| 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 |
| JPS60188536U (ja) * | 1984-05-25 | 1985-12-13 | タイガー魔法瓶株式会社 | 断熱容器等の真空空間内壁面へのゲツタ取付装置 |
| JPH0226433Y2 (US20030220297A1-20031127-C00074.png) * | 1985-04-26 | 1990-07-18 | ||
| US4597838A (en) * | 1985-08-29 | 1986-07-01 | Omi International Corporation | Additive agent for zinc alloy electrolyte and process |
| IT1206252B (it) * | 1986-03-03 | 1989-04-14 | Omi Int Corp | Elettrolita per l'elettrodeposizione di leghe di zinco |
| US4857159A (en) * | 1987-03-25 | 1989-08-15 | The Standard Oil Company | Electrodeposition recovery method for metals in polymer chelates |
| US5084542A (en) * | 1990-05-31 | 1992-01-28 | E. I. Du Pont De Nemours And Company | Epoxy/isocyanate crosslinked coatings containing 1,3-disubstituted imidazole-2-thione catalysts |
| FR2847275B1 (fr) * | 2002-11-19 | 2006-03-31 | Usinor | Tole d'acier nu ou d'acier zingue revetue d'une couche de zinc ou d'alliage de zinc comprenant un polymere, et procede de fabrication par electrodeposition |
| JP2009191335A (ja) * | 2008-02-15 | 2009-08-27 | Ishihara Chem Co Ltd | めっき液及び電子部品 |
| CN111254466B (zh) * | 2020-04-03 | 2020-12-08 | 包头汇众磁谷稀土科技有限公司 | 钕铁硼永磁材料表面镀锌电镀液及其电镀方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1547678A (fr) * | 1967-10-18 | 1968-11-29 | Compteurs Comp D | Bain électrolytique acide permettant l'obtention de dépôts de zinc possédant desqualités de brillance et de nivellement |
| BE795359A (fr) * | 1972-02-15 | 1973-05-29 | Du Pont | Depot electrolytique acide de zinc ou de nickel |
| US4093523A (en) * | 1977-02-07 | 1978-06-06 | Edward B. Wild | Bright acid zinc electroplating baths |
-
1979
- 1979-01-31 US US06/007,740 patent/US4176017A/en not_active Expired - Lifetime
- 1979-11-28 CA CA000340829A patent/CA1171814A/en not_active Expired
- 1979-12-05 FR FR7929905A patent/FR2447982A1/fr active Granted
- 1979-12-15 DE DE19792950628 patent/DE2950628A1/de active Granted
- 1979-12-17 NL NLAANVRAGE7909094,A patent/NL186102C/xx not_active IP Right Cessation
- 1979-12-18 BE BE0/198625A patent/BE880695A/fr not_active IP Right Cessation
- 1979-12-25 JP JP54169094A patent/JPS5826435B2/ja not_active Expired
-
1980
- 1980-01-08 SE SE8000129A patent/SE448637B/sv not_active IP Right Cessation
- 1980-01-15 ES ES487728A patent/ES487728A0/es active Granted
- 1980-01-23 MX MX180931A patent/MX153930A/es unknown
- 1980-01-23 BR BR8000412A patent/BR8000412A/pt unknown
- 1980-01-28 AT AT0044480A patent/AT369046B/de not_active IP Right Cessation
- 1980-01-29 IT IT47741/80A patent/IT1167605B/it active
- 1980-01-30 GB GB8003078A patent/GB2041004B/en not_active Expired
- 1980-01-30 AU AU55060/80A patent/AU530014B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| SE8000129L (sv) | 1980-08-01 |
| ES8101656A1 (es) | 1980-12-16 |
| MX153930A (es) | 1987-02-24 |
| JPS55104493A (en) | 1980-08-09 |
| FR2447982B1 (US20030220297A1-20031127-C00074.png) | 1982-01-22 |
| NL186102C (nl) | 1990-09-17 |
| AU530014B2 (en) | 1983-06-30 |
| SE448637B (sv) | 1987-03-09 |
| DE2950628A1 (de) | 1980-08-14 |
| FR2447982A1 (fr) | 1980-08-29 |
| AU5506080A (en) | 1980-08-07 |
| US4176017A (en) | 1979-11-27 |
| NL7909094A (nl) | 1980-08-04 |
| CA1171814A (en) | 1984-07-31 |
| ES487728A0 (es) | 1980-12-16 |
| BE880695A (fr) | 1980-06-18 |
| ATA44480A (de) | 1982-04-15 |
| NL186102B (nl) | 1990-04-17 |
| GB2041004B (en) | 1983-04-13 |
| IT8047741A1 (it) | 1981-07-29 |
| GB2041004A (en) | 1980-09-03 |
| IT8047741A0 (it) | 1980-01-29 |
| AT369046B (de) | 1982-11-25 |
| IT1167605B (it) | 1987-05-13 |
| JPS5826435B2 (ja) | 1983-06-02 |
| BR8000412A (pt) | 1980-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8127 | New person/name/address of the applicant |
Owner name: OMI INTERNATIONAL CORP. (EINE GESELLSCHAFT N.D.GES |
|
| 8128 | New person/name/address of the agent |
Representative=s name: HAUCK, H., DIPL.-ING. DIPL.-WIRTSCH.-ING., 8000 MU |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |