DE2206180A1 - Permanganathaltiges Endspulmittel fur Metallüberzüge - Google Patents
Permanganathaltiges Endspulmittel fur MetallüberzügeInfo
- Publication number
- DE2206180A1 DE2206180A1 DE19722206180 DE2206180A DE2206180A1 DE 2206180 A1 DE2206180 A1 DE 2206180A1 DE 19722206180 DE19722206180 DE 19722206180 DE 2206180 A DE2206180 A DE 2206180A DE 2206180 A1 DE2206180 A1 DE 2206180A1
- Authority
- DE
- Germany
- Prior art keywords
- metal surface
- permanganate
- normality
- phosphate
- passivated
- 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.)
- Pending
Links
- 229910052751 metal Inorganic materials 0.000 title claims description 40
- 239000002184 metal Substances 0.000 title claims description 40
- 238000000576 coating method Methods 0.000 title claims description 21
- 239000000243 solution Substances 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 150000002500 ions Chemical class 0.000 claims description 13
- 229910019142 PO4 Inorganic materials 0.000 claims description 11
- 235000021317 phosphate Nutrition 0.000 claims description 11
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 10
- 239000003929 acidic solution Substances 0.000 claims description 8
- 238000005260 corrosion Methods 0.000 claims description 8
- 230000007797 corrosion Effects 0.000 claims description 8
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 8
- 239000010452 phosphate Substances 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 6
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 5
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical group [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 4
- 229910021641 deionized water Inorganic materials 0.000 claims description 4
- 239000012286 potassium permanganate Substances 0.000 claims description 4
- 229910000165 zinc phosphate Inorganic materials 0.000 claims description 4
- DJHGAFSJWGLOIV-UHFFFAOYSA-K Arsenate3- Chemical class [O-][As]([O-])([O-])=O DJHGAFSJWGLOIV-UHFFFAOYSA-K 0.000 claims description 3
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims description 3
- 150000003891 oxalate salts Chemical class 0.000 claims description 3
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims description 3
- CPSYWNLKRDURMG-UHFFFAOYSA-L hydron;manganese(2+);phosphate Chemical compound [Mn+2].OP([O-])([O-])=O CPSYWNLKRDURMG-UHFFFAOYSA-L 0.000 claims description 2
- LBSANEJBGMCTBH-UHFFFAOYSA-N manganate Chemical compound [O-][Mn]([O-])(=O)=O LBSANEJBGMCTBH-UHFFFAOYSA-N 0.000 claims description 2
- IQBJFLXHQFMQRP-UHFFFAOYSA-K calcium;zinc;phosphate Chemical compound [Ca+2].[Zn+2].[O-]P([O-])([O-])=O IQBJFLXHQFMQRP-UHFFFAOYSA-K 0.000 claims 1
- 229910000398 iron phosphate Inorganic materials 0.000 claims 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 claims 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 11
- 238000002161 passivation Methods 0.000 description 8
- 229910052804 chromium Inorganic materials 0.000 description 7
- 239000011651 chromium Substances 0.000 description 7
- 238000010422 painting Methods 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000003599 detergent Substances 0.000 description 4
- 229910001335 Galvanized steel Inorganic materials 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000007598 dipping method Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 239000008397 galvanized steel Substances 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 239000000080 wetting agent Substances 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000010960 cold rolled steel Substances 0.000 description 2
- 238000005238 degreasing Methods 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- -1 nitrite ions Chemical class 0.000 description 2
- 238000007591 painting process Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241000139306 Platt Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- IHBCFWWEZXPPLG-UHFFFAOYSA-N [Ca].[Zn] Chemical compound [Ca].[Zn] IHBCFWWEZXPPLG-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000005340 bisphosphate group Chemical group 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- XTEGARKTQYYJKE-UHFFFAOYSA-M chlorate Inorganic materials [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007590 electrostatic spraying Methods 0.000 description 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 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- GVALZJMUIHGIMD-UHFFFAOYSA-H magnesium phosphate Chemical class [Mg+2].[Mg+2].[Mg+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GVALZJMUIHGIMD-UHFFFAOYSA-H 0.000 description 1
- 239000004137 magnesium phosphate Substances 0.000 description 1
- 235000010994 magnesium phosphates Nutrition 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000012487 rinsing solution Substances 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000008149 soap solution Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 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
- C23C22/82—After-treatment
- C23C22/83—Chemical after-treatment
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11569171A | 1971-02-16 | 1971-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2206180A1 true DE2206180A1 (de) | 1972-08-24 |
Family
ID=22362883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722206180 Pending DE2206180A1 (de) | 1971-02-16 | 1972-02-10 | Permanganathaltiges Endspulmittel fur Metallüberzüge |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3720547A (OSRAM) |
| BE (1) | BE779385A (OSRAM) |
| CA (1) | CA982915A (OSRAM) |
| DE (1) | DE2206180A1 (OSRAM) |
| FR (1) | FR2125350B1 (OSRAM) |
| GB (1) | GB1346731A (OSRAM) |
| IT (1) | IT948578B (OSRAM) |
| NL (1) | NL7201752A (OSRAM) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4328046A (en) * | 1980-10-14 | 1982-05-04 | Western Electric Co., Inc. | Chromate conversion coatings |
| US5433773A (en) * | 1994-06-02 | 1995-07-18 | Fremont Industries, Inc. | Method and composition for treatment of phosphate coated metal surfaces |
| US6117249A (en) * | 1998-02-13 | 2000-09-12 | Kerk Motion Products, Inc. | Treating metallic machine parts |
| US6569498B2 (en) * | 2001-07-20 | 2003-05-27 | Sanchem, Inc. | Passification of zinc surfaces |
| US20050181137A1 (en) * | 2004-02-17 | 2005-08-18 | Straus Martin L. | Corrosion resistant, zinc coated articles |
| US20050181230A1 (en) * | 2004-02-17 | 2005-08-18 | Straus Martin L. | Corrosion resistant, zinc coated articles |
| US20080063804A1 (en) * | 2006-09-07 | 2008-03-13 | Stoffer James O | Autodeposition on aluminum alloys facilitated by manganese oxide conversion coatings |
| US20110005287A1 (en) * | 2008-09-30 | 2011-01-13 | Bibber Sr John | Method for improving light gauge building materials |
| TWI496894B (zh) * | 2009-04-30 | 2015-08-21 | World Resources Co | 自開採礦石及其它含金屬原料材料回收金屬及金屬化合物之方法 |
| EP3299497A1 (en) * | 2016-09-27 | 2018-03-28 | ATOTECH Deutschland GmbH | Method for treatment of a chromium surface |
| US11584900B2 (en) | 2020-05-14 | 2023-02-21 | Corrosion Innovations, Llc | Method for removing one or more of: coating, corrosion, salt from a surface |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1287605A (en) * | 1916-06-16 | 1918-12-17 | Parker Rust Proof Company Of America | Solution for rust-proofing iron and steel. |
| US1291352A (en) * | 1917-01-11 | 1919-01-14 | Parker Rust Proof Company Or America | Solution for rust-proofing articles of iron and steel. |
| US1971240A (en) * | 1930-12-17 | 1934-08-21 | Aluminum Co Of America | Method of coloring aluminum |
| DE943152C (de) * | 1952-04-03 | 1956-05-09 | Hoechst Ag | Verfahren zur Herstellung von Korrosionsschutzschichten auf Metallen, insbesondere Eisen und Stahl |
-
1971
- 1971-02-16 US US00115691A patent/US3720547A/en not_active Expired - Lifetime
-
1972
- 1972-01-18 GB GB228372A patent/GB1346731A/en not_active Expired
- 1972-01-19 CA CA132,757A patent/CA982915A/en not_active Expired
- 1972-02-10 NL NL7201752A patent/NL7201752A/xx unknown
- 1972-02-10 FR FR7204409A patent/FR2125350B1/fr not_active Expired
- 1972-02-10 DE DE19722206180 patent/DE2206180A1/de active Pending
- 1972-02-14 IT IT48305/72A patent/IT948578B/it active
- 1972-02-15 BE BE779385A patent/BE779385A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA982915A (en) | 1976-02-03 |
| GB1346731A (en) | 1974-02-13 |
| BE779385A (fr) | 1972-08-16 |
| FR2125350B1 (OSRAM) | 1975-10-24 |
| US3720547A (en) | 1973-03-13 |
| NL7201752A (OSRAM) | 1972-08-18 |
| FR2125350A1 (OSRAM) | 1972-09-29 |
| IT948578B (it) | 1973-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0187917B1 (de) | Verfahren zur Verbesserung des Korrosionsschutzes autophoretisch abgeschiedener Harzschichten auf Metalloberflächen | |
| DE1933013B2 (de) | Verfahren zur erzeugung von schutzschichten auf aluminium, eisen und zink mittels komplexe fluoride enthaltender loesungen | |
| DE3234558C2 (OSRAM) | ||
| EP0149720B1 (de) | Verfahren zur Nachpassivierung von phosphatierten Metalloberflächen unter Verwendung von Titan- und/oder Mangan- und/oder Cobalt- und/oder Nickel- und/oder Kupfer-Kationen enthaltenden Lösungen | |
| DE2100021A1 (de) | Verfahren zum Aufbringen von Phos phatschichten auf Stahl, Eisen und Zinkoberflachen | |
| DE2017327A1 (de) | Verfahren zur Beschichtung von Metall | |
| DE621890C (de) | Verfahren zur Herstellung von Schichten auf Gegenstaenden aus Eisen und Zink | |
| DE2711429A1 (de) | Verfahren zur reinigung von zinn- oberflaechen | |
| DE2206180A1 (de) | Permanganathaltiges Endspulmittel fur Metallüberzüge | |
| DE4214954C2 (de) | Verfahren zur Herstellung von verbesserten Chromatkonversionsschichten auf Zinkoberflächen und Anwendung des Verfahrens | |
| DE2403022A1 (de) | Verfahren zur chemischen oberflaechenbehandlung von metallen | |
| DE2701321A1 (de) | Verfahren zur nachbehandlung von oberflaechen von zink oder zinklegierungen | |
| DE2218899C2 (de) | Wäßrige, chromatablagernde Zusammensetzung und deren Verwendung | |
| DE19749508A1 (de) | Korrosionsschutz von verzinkten und legierungsverzinkten Stahlbändern | |
| DE860306C (de) | Verfahren zur Erhoehung der Korrosionsbestaendigkeit von Eisen und Stahl und/oder der Haftung von Farbanstrichen auf diesen Metallen | |
| DE2540068A1 (de) | Verfahren zum ueberziehen von metallen | |
| DE1297952B (de) | Verfahren zur Chromatierung von Zink- oder Aluminiumoberflaechen | |
| DE2334342A1 (de) | Spuelmittel fuer metalloberflaechen | |
| DE3719312A1 (de) | Verfahren zur erzeugung von chromatueberzuegen | |
| DE1257532B (de) | Verfahren zum mehrstufigen Nachspuelen von Metalloberflaechen | |
| DE2155726A1 (de) | Verfahren und Lösung zur chemischen Oberflächenbehandlung von Metallen | |
| DE19740953A1 (de) | Verfahren zur Phosphatierung von Stahlband | |
| DE1696143B2 (de) | Verfahren zum erzeugen von schwarzen matten oberflaechenschichten auf gegenstaenden aus eisenmetallen, cadmium, zink oder aluminium | |
| DE69325035T2 (de) | Zusammensetzung und verfahren zum behandeln von verzinnten stahlplatten | |
| DE2426392C3 (de) | Verfahren zur Erzeugung eines Umwandlungsüberzuges auf einer Aluminiumoberfläche mit sechswertiges Chrom enthaltenden Lösungen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |