MX2023007327A - Composicion de galvanizacion y metodo para galvanizar un recubrimiento de cromo sobre un sustrato. - Google Patents
Composicion de galvanizacion y metodo para galvanizar un recubrimiento de cromo sobre un sustrato.Info
- Publication number
- MX2023007327A MX2023007327A MX2023007327A MX2023007327A MX2023007327A MX 2023007327 A MX2023007327 A MX 2023007327A MX 2023007327 A MX2023007327 A MX 2023007327A MX 2023007327 A MX2023007327 A MX 2023007327A MX 2023007327 A MX2023007327 A MX 2023007327A
- Authority
- MX
- Mexico
- Prior art keywords
- electroplating
- substrate
- composition
- chromium coating
- chromium
- Prior art date
Links
- 238000009713 electroplating Methods 0.000 title abstract 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052804 chromium Inorganic materials 0.000 title abstract 2
- 239000011651 chromium Substances 0.000 title abstract 2
- 239000011248 coating agent Substances 0.000 title abstract 2
- 238000000576 coating method Methods 0.000 title abstract 2
- 239000000758 substrate Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- KWIUHFFTVRNATP-UHFFFAOYSA-N glycine betaine Chemical compound C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 abstract 2
- 229960003237 betaine Drugs 0.000 abstract 1
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- 125000005375 organosiloxane group Chemical group 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 1
- 150000003839 salts Chemical group 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/48—After-treatment of electroplated surfaces
- C25D5/50—After-treatment of electroplated surfaces by heat-treatment
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/007—Current directing devices
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/10—Electrodes, e.g. composition, counter electrode
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)
Abstract
La presente invención se refiere a una composición de galvanización para galvanizar un recubrimiento de cobre sobre un sustrato, comprendiendo la composición (i) una fuente de cromo hexavalente; (ii) una o más de betaína que comprende un nitrógeno cuaternario y/o sales de la misma; y (iii) uno o más de un poliorganosiloxano.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20215662 | 2020-12-18 | ||
| PCT/EP2021/086438 WO2022129491A1 (en) | 2020-12-18 | 2021-12-17 | Electroplating composition and method for electroplating a chromium coating on a substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2023007327A true MX2023007327A (es) | 2023-09-06 |
Family
ID=73855901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2023007327A MX2023007327A (es) | 2020-12-18 | 2021-12-17 | Composicion de galvanizacion y metodo para galvanizar un recubrimiento de cromo sobre un sustrato. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20240035183A1 (es) |
| EP (1) | EP4263914A1 (es) |
| JP (1) | JP2023553748A (es) |
| KR (1) | KR20230121833A (es) |
| CN (1) | CN116745466A (es) |
| CA (1) | CA3202648A1 (es) |
| MX (1) | MX2023007327A (es) |
| TW (1) | TW202332805A (es) |
| WO (1) | WO2022129491A1 (es) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3432408A (en) * | 1966-08-03 | 1969-03-11 | Udylite Corp | Chromium plating electrolyte and method for preventing mist therein |
| DE3723198A1 (de) | 1987-07-14 | 1989-02-16 | Bayer Ag | Schaumhemmender zusatz in sauren beizen und galvanischen baedern |
| US5104496A (en) * | 1990-10-18 | 1992-04-14 | Optical Radiation Corporation | Low mist chromium plating method and system |
| AU719925B2 (en) * | 1996-06-28 | 2000-05-18 | Aon International, Inc. | Control agent for reducing metal acid mist emissions from electrolytic cell operations |
| KR100293210B1 (ko) * | 1996-08-19 | 2001-07-12 | 이구택 | 아연도금강판의전해크로메이트처리방법 |
| CN112189061A (zh) * | 2018-05-24 | 2021-01-05 | 埃托特克德国有限公司 | 防指纹涂层 |
| US11124530B1 (en) * | 2019-10-22 | 2021-09-21 | King Fahd University Of Petroleum And Minerals | Zirconium metal-organic framework and a method of detecting copper and chromate ions |
| CN111171323B (zh) | 2020-01-14 | 2021-12-21 | 广东达志化学科技有限公司 | 一种耐氧化耐强酸的有机硅化合物及其合成方法和应用 |
-
2021
- 2021-12-17 JP JP2023537182A patent/JP2023553748A/ja active Pending
- 2021-12-17 EP EP21831059.7A patent/EP4263914A1/en active Pending
- 2021-12-17 CN CN202180089899.7A patent/CN116745466A/zh active Pending
- 2021-12-17 US US18/258,048 patent/US20240035183A1/en active Pending
- 2021-12-17 WO PCT/EP2021/086438 patent/WO2022129491A1/en active Application Filing
- 2021-12-17 KR KR1020237023971A patent/KR20230121833A/ko unknown
- 2021-12-17 MX MX2023007327A patent/MX2023007327A/es unknown
- 2021-12-17 TW TW110147442A patent/TW202332805A/zh unknown
- 2021-12-17 CA CA3202648A patent/CA3202648A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4263914A1 (en) | 2023-10-25 |
| KR20230121833A (ko) | 2023-08-21 |
| CN116745466A (zh) | 2023-09-12 |
| TW202332805A (zh) | 2023-08-16 |
| JP2023553748A (ja) | 2023-12-25 |
| WO2022129491A1 (en) | 2022-06-23 |
| CA3202648A1 (en) | 2022-06-23 |
| US20240035183A1 (en) | 2024-02-01 |
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