ES553393A0 - Un procedimiento de cromado funcional - Google Patents
Un procedimiento de cromado funcionalInfo
- Publication number
- ES553393A0 ES553393A0 ES553393A ES553393A ES553393A0 ES 553393 A0 ES553393 A0 ES 553393A0 ES 553393 A ES553393 A ES 553393A ES 553393 A ES553393 A ES 553393A ES 553393 A0 ES553393 A0 ES 553393A0
- Authority
- ES
- Spain
- Prior art keywords
- acid
- substantially free
- acids
- procedure
- bath
- 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.)
- Granted
Links
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 229910052804 chromium Inorganic materials 0.000 abstract 2
- 239000011651 chromium Substances 0.000 abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 230000001464 adherent effect Effects 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 abstract 1
- 239000011696 chromium(III) sulphate Substances 0.000 abstract 1
- 238000005530 etching Methods 0.000 abstract 1
- AFAXGSQYZLGZPG-UHFFFAOYSA-N ethanedisulfonic acid Chemical compound OS(=O)(=O)CCS(O)(=O)=O AFAXGSQYZLGZPG-UHFFFAOYSA-N 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 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 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 150000003009 phosphonic acids Chemical class 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 1
- KCXFHTAICRTXLI-UHFFFAOYSA-N propane-1-sulfonic acid Chemical compound CCCS(O)(=O)=O KCXFHTAICRTXLI-UHFFFAOYSA-N 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 150000003460 sulfonic acids Chemical class 0.000 abstract 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
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/04—Electroplating: Baths therefor from solutions of chromium
- C25D3/10—Electroplating: Baths therefor from solutions of chromium characterised by the organic bath constituents used
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)
- Electroplating Methods And Accessories (AREA)
- Saccharide Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/716,062 US4588481A (en) | 1985-03-26 | 1985-03-26 | Chromium plating bath for producing non-iridescent, adherent, bright chromium deposits at high efficiencies and substantially free of cathodic low current density etching |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8705931A1 ES8705931A1 (es) | 1987-05-16 |
| ES553393A0 true ES553393A0 (es) | 1987-05-16 |
Family
ID=24876569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES553393A Expired ES8705931A1 (es) | 1985-03-26 | 1986-03-25 | Un procedimiento de cromado funcional |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4588481A (es) |
| EP (1) | EP0196053B1 (es) |
| JP (1) | JPS61235593A (es) |
| AT (1) | ATE44054T1 (es) |
| AU (1) | AU565137B2 (es) |
| BR (1) | BR8601274A (es) |
| CA (1) | CA1292093C (es) |
| DE (1) | DE3663958D1 (es) |
| ES (1) | ES8705931A1 (es) |
| HK (1) | HK63294A (es) |
| MX (1) | MX163866B (es) |
| NO (1) | NO860990L (es) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4755263A (en) * | 1986-09-17 | 1988-07-05 | M&T Chemicals Inc. | Process of electroplating an adherent chromium electrodeposit on a chromium substrate |
| US4828656A (en) * | 1987-02-09 | 1989-05-09 | M&T Chemicals Inc. | High performance electrodeposited chromium layers |
| 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 |
| WO1991006693A1 (en) * | 1989-11-06 | 1991-05-16 | Atochem North America, Inc. | Protection of lead-containing anodes during chromium electroplating |
| US5176813A (en) * | 1989-11-06 | 1993-01-05 | Elf Atochem North America, Inc. | Protection of lead-containing anodes during chromium electroplating |
| US5196108A (en) * | 1991-04-24 | 1993-03-23 | Scot Industries, Inc. | Sucker rod oil well pump |
| JPH0628411U (ja) * | 1992-09-10 | 1994-04-15 | 東京電子工業株式会社 | ケーブル制御装置のプーリ構造 |
| EP0860519A1 (en) * | 1997-02-12 | 1998-08-26 | LUIGI STOPPANI S.p.A. | Chromium plating from baths catalyzed with alkanedisulfonic-alkanesulfonic compounds with inhibitors such as aminoalkanesulfonic acids and heterocyclic bases |
| DE19828545C1 (de) * | 1998-06-26 | 1999-08-12 | Cromotec Oberflaechentechnik G | Galvanisches Bad, Verfahren zur Erzeugung strukturierter Hartchromschichten und Verwendung |
| JP3918142B2 (ja) | 1998-11-06 | 2007-05-23 | 株式会社日立製作所 | クロムめっき部品、クロムめっき方法およびクロムめっき部品の製造方法 |
| USRE40386E1 (en) * | 1998-11-06 | 2008-06-17 | Hitachi Ltd. | Chrome plated parts and chrome plating method |
| US6738073B2 (en) * | 1999-05-12 | 2004-05-18 | Imove, Inc. | Camera system with both a wide angle view and a high resolution view |
| DE50015318D1 (de) * | 2000-11-11 | 2008-10-02 | Enthone | Verfahren zur elektrolytischen Abscheidung aus einer chromhaltigen Lösung |
| DE10255853A1 (de) * | 2002-11-29 | 2004-06-17 | Federal-Mogul Burscheid Gmbh | Herstellung strukturierter Hartchromschichten |
| US20070068821A1 (en) * | 2005-09-27 | 2007-03-29 | Takahisa Hirasawa | Method of manufacturing chromium plated article and chromium plating apparatus |
| US20050081937A1 (en) * | 2003-10-17 | 2005-04-21 | Wilmeth Steven L. | Piping for abrasive slurry transport systems |
| US20050081936A1 (en) * | 2003-10-17 | 2005-04-21 | Wilmeth Steven L. | Piping for concrete pump systems |
| DE102004019370B3 (de) * | 2004-04-21 | 2005-09-01 | Federal-Mogul Burscheid Gmbh | Herstellung einer strukturierten Hartchromschicht und Herstellung einer Beschichtung |
| US20060155142A1 (en) * | 2005-01-12 | 2006-07-13 | Honeywell International Inc. | Low pressure process for the preparation of methanedisulfonic acid alkali metal salts |
| US20060225605A1 (en) * | 2005-04-11 | 2006-10-12 | Kloeckener James R | Aqueous coating compositions and process for treating metal plated substrates |
| DE102005059367B4 (de) * | 2005-12-13 | 2014-04-03 | Enthone Inc. | Elektrolytzusammensetzung und Verfahren zur Abscheidung rissfreier, korrosionsbeständiger und harter Chrom- und Chromlegierungsschichten |
| JP2007291423A (ja) * | 2006-04-21 | 2007-11-08 | Mazda Motor Corp | 摺動部材 |
| US7909978B2 (en) * | 2007-04-19 | 2011-03-22 | Infineon Technologies Ag | Method of making an integrated circuit including electrodeposition of metallic chromium |
| WO2009020767A1 (en) * | 2007-08-07 | 2009-02-12 | Arkema Inc. | Hard surface cleaner containing polysulfonic acid |
| DE102008017270B3 (de) * | 2008-04-04 | 2009-06-04 | Federal-Mogul Burscheid Gmbh | Strukturierte Chrom-Feststoffpartikel-Schicht und Verfahren zu deren Herstellung sowie beschichtetes Maschinenelement |
| ES2546007T3 (es) * | 2013-04-17 | 2015-09-17 | Atotech Deutschland Gmbh | Capa de cromo funcional con resistencia a la corrosión mejorada |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1034945B (de) * | 1956-05-15 | 1958-07-24 | Riedel & Co | Glaettungsmittel und Bad zur elektrolytischen Verchromung aus einer waessrigen sechswertigen Chromsaeureloesung |
| US3311548A (en) * | 1964-02-20 | 1967-03-28 | Udylite Corp | Electrodeposition of chromium |
| US3745097A (en) * | 1969-05-26 | 1973-07-10 | M & T Chemicals Inc | Electrodeposition of an iridescent chromium coating |
| US3758390A (en) * | 1971-06-18 | 1973-09-11 | M & T Chemicals Inc | Novel cromium plating compositions |
| US3943040A (en) * | 1974-09-20 | 1976-03-09 | The Harshaw Chemical Company | Microcracked chromium from a bath using an organic sulfur compound |
| 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 |
-
1985
- 1985-03-26 US US06/716,062 patent/US4588481A/en not_active Expired - Lifetime
-
1986
- 1986-03-07 MX MX1790A patent/MX163866B/es unknown
- 1986-03-14 NO NO860990A patent/NO860990L/no unknown
- 1986-03-21 BR BR8601274A patent/BR8601274A/pt not_active IP Right Cessation
- 1986-03-24 JP JP61065554A patent/JPS61235593A/ja active Granted
- 1986-03-25 AT AT86104058T patent/ATE44054T1/de not_active IP Right Cessation
- 1986-03-25 AU AU55251/86A patent/AU565137B2/en not_active Expired
- 1986-03-25 EP EP86104058A patent/EP0196053B1/en not_active Expired
- 1986-03-25 DE DE8686104058T patent/DE3663958D1/de not_active Expired
- 1986-03-25 ES ES553393A patent/ES8705931A1/es not_active Expired
- 1986-03-25 CA CA000505007A patent/CA1292093C/en not_active Expired - Lifetime
-
1994
- 1994-06-30 HK HK63294A patent/HK63294A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES8705931A1 (es) | 1987-05-16 |
| BR8601274A (pt) | 1986-12-02 |
| US4588481A (en) | 1986-05-13 |
| DE3663958D1 (en) | 1989-07-20 |
| JPS61235593A (ja) | 1986-10-20 |
| CA1292093C (en) | 1991-11-12 |
| EP0196053B1 (en) | 1989-06-14 |
| AU565137B2 (en) | 1987-09-03 |
| JPS6332874B2 (es) | 1988-07-01 |
| HK63294A (en) | 1994-07-01 |
| MX163866B (es) | 1992-06-29 |
| AU5525186A (en) | 1986-07-03 |
| EP0196053A3 (en) | 1987-03-25 |
| NO860990L (no) | 1986-09-29 |
| EP0196053A2 (en) | 1986-10-01 |
| ATE44054T1 (de) | 1989-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20070326 |