MX2022015225A - Agente de activacion mejorado para procesos de fosfatado al manganeso. - Google Patents
Agente de activacion mejorado para procesos de fosfatado al manganeso.Info
- Publication number
- MX2022015225A MX2022015225A MX2022015225A MX2022015225A MX2022015225A MX 2022015225 A MX2022015225 A MX 2022015225A MX 2022015225 A MX2022015225 A MX 2022015225A MX 2022015225 A MX2022015225 A MX 2022015225A MX 2022015225 A MX2022015225 A MX 2022015225A
- Authority
- MX
- Mexico
- Prior art keywords
- activation agent
- manganese phosphating
- phosphating processes
- manganese
- improved activation
- Prior art date
Links
- 239000003795 chemical substances by application Substances 0.000 title abstract 5
- 230000004913 activation Effects 0.000 title abstract 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052748 manganese Inorganic materials 0.000 title abstract 3
- 239000011572 manganese Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 239000000758 substrate Substances 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 125000000271 carboxylic acid salt group Chemical group 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- CPSYWNLKRDURMG-UHFFFAOYSA-L hydron;manganese(2+);phosphate Chemical compound [Mn+2].OP([O-])([O-])=O CPSYWNLKRDURMG-UHFFFAOYSA-L 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/78—Pretreatment of the material to be coated
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
- C23C22/08—Orthophosphates
- C23C22/18—Orthophosphates containing manganese cations
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/24—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing hexavalent chromium compounds
- C23C22/26—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing hexavalent chromium compounds containing also organic compounds
- C23C22/28—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/82—After-treatment
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
La presente invención se refiere a un agente de activación acuoso alcalino para procesos de fosfatado al manganeso, que comprende a) partículas de fosfato de manganeso a nanoescala en forma dispersa, y b) al menos un agente de dispersión seleccionado del grupo que consiste en homopolímeros y copolímeros que contienen al menos unidad monomérica con al menos un grupo sal de ácido carboxílico. Además, la presente invención se refiere a un método para producir dicho agente de activación, un proceso mejorado de fosfatado al manganeso que utiliza el agente de activación y un sustrato metálico fosfatado en consecuencia, especialmente un sustrato de acero.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20183417 | 2020-07-01 | ||
| PCT/EP2021/067526 WO2022002792A1 (en) | 2020-07-01 | 2021-06-25 | Improved activation agent for manganese phosphating processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2022015225A true MX2022015225A (es) | 2023-02-22 |
Family
ID=71409338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2022015225A MX2022015225A (es) | 2020-07-01 | 2021-06-25 | Agente de activacion mejorado para procesos de fosfatado al manganeso. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20240287681A1 (es) |
| EP (1) | EP4176103A1 (es) |
| JP (1) | JP2023532256A (es) |
| KR (1) | KR20230031905A (es) |
| CN (1) | CN115698380A (es) |
| BR (1) | BR112022026839A2 (es) |
| CA (1) | CA3183541A1 (es) |
| MX (1) | MX2022015225A (es) |
| WO (1) | WO2022002792A1 (es) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1521889B1 (de) * | 1966-11-30 | 1972-01-13 | Metallgesellschaft Ag | Verfahren zur phosphatierung von eisen und stahl |
| US3728163A (en) * | 1970-05-25 | 1973-04-17 | Balm Paints Ltd | Alkaline liquids for cleaning metals |
| DE3307158A1 (de) * | 1983-03-01 | 1984-09-06 | Hilti Ag, Schaan | Verfahren zur aktivierung der phosphatschichtausbildung auf metallen und mittel zur durchfuehrung solcher verfahren |
| US20040221924A1 (en) * | 1999-09-30 | 2004-11-11 | Klaus-Dieter Nittel | Method for applying manganese phosphate layers |
| DE19947232A1 (de) * | 1999-09-30 | 2001-04-05 | Chemetall Gmbh | Verfahren zum Aufbringen von Manganphosphatschichten |
| JP2002206176A (ja) * | 2001-01-09 | 2002-07-26 | Nippon Parkerizing Co Ltd | リン酸塩処理用水性表面調整剤及び表面調整方法 |
| KR100741567B1 (ko) * | 2006-08-30 | 2007-07-23 | 한국화학연구원 | 수분산형 망간계 표면조정 조성물 |
| US9255332B2 (en) * | 2013-09-05 | 2016-02-09 | Ppg Industries Ohio, Inc. | Activating rinse and method for treating a substrate |
| DE102014105226A1 (de) * | 2014-04-11 | 2015-10-15 | Thyssenkrupp Ag | Verfahren zur Aktivierung von zu phosphatierenden Metalloberflächen, vorzugsweise verzinktem Stahlblech |
| EP3280831B1 (de) * | 2015-04-07 | 2024-10-30 | Chemetall GmbH | Verfahren zur nickelfreien phosphatierung von metallischen oberflächen |
| US11518960B2 (en) * | 2016-08-24 | 2022-12-06 | Ppg Industries Ohio, Inc. | Alkaline molybdenum cation and phosphonate-containing cleaning composition |
| CN108251830B (zh) * | 2018-02-02 | 2020-09-08 | 上海耀岩化学品有限公司 | 含磷酸锰的表面调整剂 |
| MX2020013378A (es) * | 2018-06-11 | 2021-03-09 | Henkel Ag & Co Kgaa | Dispersion acuosa para activar una superficie metalica y metodo para el fosfatado de la misma. |
-
2021
- 2021-06-25 MX MX2022015225A patent/MX2022015225A/es unknown
- 2021-06-25 CN CN202180036829.5A patent/CN115698380A/zh active Pending
- 2021-06-25 BR BR112022026839A patent/BR112022026839A2/pt unknown
- 2021-06-25 EP EP21735958.7A patent/EP4176103A1/en active Pending
- 2021-06-25 KR KR1020237003143A patent/KR20230031905A/ko active Pending
- 2021-06-25 US US18/003,662 patent/US20240287681A1/en active Pending
- 2021-06-25 CA CA3183541A patent/CA3183541A1/en active Pending
- 2021-06-25 JP JP2022579868A patent/JP2023532256A/ja active Pending
- 2021-06-25 WO PCT/EP2021/067526 patent/WO2022002792A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023532256A (ja) | 2023-07-27 |
| WO2022002792A1 (en) | 2022-01-06 |
| CA3183541A1 (en) | 2022-01-06 |
| EP4176103A1 (en) | 2023-05-10 |
| KR20230031905A (ko) | 2023-03-07 |
| BR112022026839A2 (pt) | 2023-01-24 |
| US20240287681A1 (en) | 2024-08-29 |
| CN115698380A (zh) | 2023-02-03 |
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