FR2231775A1 - Phosphate-coating solns. - free from formation of water-soluble salts during neutralization - Google Patents
Phosphate-coating solns. - free from formation of water-soluble salts during neutralizationInfo
- Publication number
- FR2231775A1 FR2231775A1 FR7403090A FR7403090A FR2231775A1 FR 2231775 A1 FR2231775 A1 FR 2231775A1 FR 7403090 A FR7403090 A FR 7403090A FR 7403090 A FR7403090 A FR 7403090A FR 2231775 A1 FR2231775 A1 FR 2231775A1
- Authority
- FR
- France
- Prior art keywords
- phosphate
- water
- free
- formation
- coating
- 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
- 239000011248 coating agent Substances 0.000 title abstract 3
- 238000000576 coating method Methods 0.000 title abstract 3
- 238000006386 neutralization reaction Methods 0.000 title abstract 2
- 150000003839 salts Chemical class 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 title 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 2
- 235000021317 phosphate Nutrition 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 1
- 235000011116 calcium hydroxide Nutrition 0.000 abstract 1
- 239000000920 calcium hydroxide Substances 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 abstract 1
- 229910052725 zinc Inorganic materials 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
- C23C22/05—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
- C23C22/12—Orthophosphates containing zinc cations
- C23C22/16—Orthophosphates containing zinc cations containing also peroxy-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
- C23C22/05—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
- C23C22/10—Orthophosphates containing oxidants
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)
- Chemically Coating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732327304 DE2327304C3 (de) | 1973-05-29 | 1973-05-29 | Verfahren zum Aufbringen von Phosphatüberzügen auf Metalle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2231775A1 true FR2231775A1 (en) | 1974-12-27 |
| FR2231775B1 FR2231775B1 (enrdf_load_stackoverflow) | 1976-10-08 |
Family
ID=5882451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7403090A Granted FR2231775A1 (en) | 1973-05-29 | 1974-01-30 | Phosphate-coating solns. - free from formation of water-soluble salts during neutralization |
Country Status (13)
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2401235A1 (fr) * | 1977-08-25 | 1979-03-23 | Parker Ste Continentale | Procede de phosphatation au zinc accelere par du peroxyde |
| FR2410055A1 (fr) * | 1977-11-29 | 1979-06-22 | Ici Ltd | Procede de revetement de phosphate sur un substrat metallique |
| EP0304108A1 (de) * | 1987-08-19 | 1989-02-22 | Metallgesellschaft Ag | Verfahren zur Phosphatierung von Metallen |
| EP0603921A1 (de) * | 1992-12-19 | 1994-06-29 | Metallgesellschaft Ag | Verfahren zur Erzeugung von Phosphatüberzügen |
| EP0751239A1 (de) * | 1995-06-30 | 1997-01-02 | Metallgesellschaft Aktiengesellschaft | Verfahren zur Ergänzung von Phosphatierungslösung |
| WO1997030189A1 (de) * | 1996-02-19 | 1997-08-21 | Henkel Kommanditgesellschaft Auf Aktien | Zinkphosphatierung mit geringen gehalten an nickel und/oder cobalt |
| WO2000068154A1 (de) * | 1999-05-07 | 2000-11-16 | Henkel Kommanditgesellschaft Auf Aktien | Verfahren zur nickelarmen zinkphosphatierung mit anschliessender wasserbehandlung |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5122636A (en) * | 1974-08-20 | 1976-02-23 | Oxy Metal Industries Corp | Kinzokuno rinsanenkaseishoriho |
| DE2527853B2 (de) * | 1975-06-23 | 1981-04-09 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Verbesserung des Wasserhaushalts bei der Phosphatierung von Metallen |
| JPS5339945A (en) * | 1976-09-25 | 1978-04-12 | Nippon Packaging Kk | Surface treatment of zinc or zinc alloy |
| DE2738281A1 (de) * | 1977-08-25 | 1979-03-01 | Metallgesellschaft Ag | Verfahren zur phosphatierung von metallen |
| JPS5531145A (en) * | 1978-08-25 | 1980-03-05 | Oxy Metal Industries Corp | Applying of phosphate salt coating |
| JPS5531144A (en) * | 1978-08-25 | 1980-03-05 | Oxy Metal Industries Corp | Phosphate salt treatment of metal |
| DE4443882A1 (de) * | 1994-12-09 | 1996-06-13 | Metallgesellschaft Ag | Verfahren zum Aufbringen von Phosphatüberzügen auf Metalloberflächen |
| DE10323305B4 (de) * | 2003-05-23 | 2006-03-30 | Chemetall Gmbh | Verfahren zur Beschichtung von metallischen Oberflächen mit einer Wasserstoffperoxid enthaltenden Phosphatierungslösung, Phosphatierlösung und Verwendung der behandelten Gegenstände |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB889532A (en) * | 1958-10-03 | 1962-02-14 | Pyrene Co Ltd | Improvements relating to the production of phosphate coatings on ferrous metal surfaces |
| DE1095081B (de) * | 1959-02-27 | 1960-12-15 | Collardin Gmbh Gerhard | Loesungen und Verfahren zum Phosphatieren von Metallen |
| AT282285B (de) * | 1965-12-22 | 1970-06-25 | Plaut Fa J | Zinkphosphatüberzüge |
| US3562015A (en) * | 1968-07-05 | 1971-02-09 | Lancy Lab | Treatment of phosphate type carry-over on metal workpieces |
| DE1796218B1 (de) * | 1968-09-23 | 1971-10-07 | Metallgesellschaft Ag | Verfahren zur phosphatierung von metallen |
| US3607453A (en) * | 1969-10-02 | 1971-09-21 | Hooke Chemical Corp | Metal treating process |
| US3676224A (en) * | 1970-10-16 | 1972-07-11 | Lubrizol Corp | Phosphating solution with scale suppressing characteristics |
-
1973
- 1973-05-29 DE DE19732327304 patent/DE2327304C3/de not_active Expired
-
1974
- 1974-01-30 FR FR7403090A patent/FR2231775A1/fr active Granted
- 1974-02-15 AT AT120974A patent/AT328249B/de not_active IP Right Cessation
- 1974-02-18 BE BE141085A patent/BE811220A/xx not_active IP Right Cessation
- 1974-02-20 NL NL7402310A patent/NL176187C/xx not_active IP Right Cessation
- 1974-02-28 ES ES423723A patent/ES423723A1/es not_active Expired
- 1974-05-21 BR BR414074A patent/BR7404140D0/pt unknown
- 1974-05-24 JP JP5803174A patent/JPS5062824A/ja active Pending
- 1974-05-24 IT IT2312474A patent/IT1012773B/it active
- 1974-05-27 PL PL17142974A patent/PL89974B1/pl unknown
- 1974-05-28 DK DK289374A patent/DK289374A/da not_active Application Discontinuation
- 1974-05-28 CH CH727474A patent/CH590340A5/xx not_active IP Right Cessation
- 1974-05-29 CS CS383774A patent/CS192513B2/cs unknown
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2401235A1 (fr) * | 1977-08-25 | 1979-03-23 | Parker Ste Continentale | Procede de phosphatation au zinc accelere par du peroxyde |
| FR2410055A1 (fr) * | 1977-11-29 | 1979-06-22 | Ici Ltd | Procede de revetement de phosphate sur un substrat metallique |
| EP0304108A1 (de) * | 1987-08-19 | 1989-02-22 | Metallgesellschaft Ag | Verfahren zur Phosphatierung von Metallen |
| EP0603921A1 (de) * | 1992-12-19 | 1994-06-29 | Metallgesellschaft Ag | Verfahren zur Erzeugung von Phosphatüberzügen |
| US5383982A (en) * | 1992-12-19 | 1995-01-24 | Metallgesellschaft Aktiengesellschaft | Process of producing phosphate coatings |
| EP0751239A1 (de) * | 1995-06-30 | 1997-01-02 | Metallgesellschaft Aktiengesellschaft | Verfahren zur Ergänzung von Phosphatierungslösung |
| WO1997030189A1 (de) * | 1996-02-19 | 1997-08-21 | Henkel Kommanditgesellschaft Auf Aktien | Zinkphosphatierung mit geringen gehalten an nickel und/oder cobalt |
| WO2000068154A1 (de) * | 1999-05-07 | 2000-11-16 | Henkel Kommanditgesellschaft Auf Aktien | Verfahren zur nickelarmen zinkphosphatierung mit anschliessender wasserbehandlung |
Also Published As
| Publication number | Publication date |
|---|---|
| CH590340A5 (enrdf_load_stackoverflow) | 1977-08-15 |
| PL89974B1 (enrdf_load_stackoverflow) | 1976-12-31 |
| ES423723A1 (es) | 1976-04-16 |
| IT1012773B (it) | 1977-03-10 |
| ATA120974A (de) | 1975-05-15 |
| AT328249B (de) | 1976-03-10 |
| CS192513B2 (en) | 1979-08-31 |
| JPS5062824A (enrdf_load_stackoverflow) | 1975-05-29 |
| BE811220A (fr) | 1974-06-17 |
| NL7402310A (enrdf_load_stackoverflow) | 1974-12-03 |
| NL176187C (nl) | 1985-03-01 |
| BR7404140D0 (pt) | 1975-09-23 |
| DE2327304B2 (de) | 1981-02-26 |
| DE2327304C3 (de) | 1982-01-21 |
| DE2327304A1 (de) | 1974-12-12 |
| NL176187B (nl) | 1984-10-01 |
| DK289374A (enrdf_load_stackoverflow) | 1975-01-13 |
| FR2231775B1 (enrdf_load_stackoverflow) | 1976-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2231775A1 (en) | Phosphate-coating solns. - free from formation of water-soluble salts during neutralization | |
| DE3166602D1 (en) | Method for the production of phosphate coatings on iron and steel surfaces, and its use | |
| DE3173781D1 (en) | Method of phosphating metals | |
| SE8205333D0 (sv) | Vattenhaltiga, sura zinkfosfat-overdragslosningar, lagtemperaturforfaranden med anvendning av dem for att bilda kemiska omvandlingsoverdrag pa jern- och/eller stalytor samt overdragskoncentrat och titan-innehallande met | |
| GB2203453A (en) | Phosphate coating solutions and processes | |
| FR2144732A1 (en) | Phosphating metals - by controlling the zinc-phosphate ratio - gives uniform, thin, adhesive coatings | |
| ES8305051A1 (es) | "procedimiento de aplicar recubrimientos de fosfatacion sobre superficies metalicas". | |
| DE3378481D1 (en) | Process for phosphatizing zinc-electroplated metal objects | |
| FR2339683A1 (fr) | Procede de post-traitement d'une surface de zinc ou d'alliages de zinc prealablement soumise a une conversion chimique | |
| ES8305052A1 (es) | Metodo para aplicar recubrimientos de fosfato sobre superfi-cies metalicas de hierro y acero | |
| GB1355739A (en) | Processes and compositions for forming phosphate coatings | |
| US2351605A (en) | Metal treatment | |
| FR2100616A1 (en) | Phosphate coatings on metal surfaces | |
| GB932987A (en) | Improvements relating to the phosphate-coating of metals | |
| FR2308696A1 (fr) | Procede de phosphatation | |
| FR2389683A1 (en) | Phosphating soln. contg. boron fluoride - for phosphating ferrous and non-ferrous surfaces, e.g. steel, zinc and aluminium | |
| FR2375340A1 (fr) | Procede et moyens de pretraitement activant pour la phosphatation du fer et de l'acier | |
| ES392220A1 (es) | Procedimiento para fosfatacion - pasivacion de metales. | |
| FR2262129A1 (en) | Corrosion inhibiting compsn. for potable water systems - prepd. from zinc metal, oxide or hydroxide and phosphoric acid, opt. with alkali metal phosphate present | |
| GB648888A (en) | Improvements in the production of phosphate coatings on metal surfaces | |
| GB1376309A (en) | Phosphating of metals | |
| JPS5893876A (ja) | 着色防錆被膜被覆鉄鋼製品の製造法 | |
| ES416423A1 (es) | Procedimiento de preparacion de revestimientos de fosfato sobre el hierro y el acero. | |
| FR2318913A1 (fr) | Composition de revetement anticorrosion | |
| FR2014964A1 (en) | Passivating phosphated metal surfaces |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |