AT287433B - Verfahren zur Phosphatierung von Metallen - Google Patents
Verfahren zur Phosphatierung von MetallenInfo
- Publication number
- AT287433B AT287433B AT821269A AT821269A AT287433B AT 287433 B AT287433 B AT 287433B AT 821269 A AT821269 A AT 821269A AT 821269 A AT821269 A AT 821269A AT 287433 B AT287433 B AT 287433B
- Authority
- AT
- Austria
- Prior art keywords
- phosphating metals
- phosphating
- metals
- Prior art date
Links
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
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)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681796218 DE1796218B1 (de) | 1968-09-23 | 1968-09-23 | Verfahren zur phosphatierung von metallen |
Publications (1)
Publication Number | Publication Date |
---|---|
AT287433B true AT287433B (de) | 1971-01-25 |
Family
ID=5708402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT821269A AT287433B (de) | 1968-09-23 | 1969-08-27 | Verfahren zur Phosphatierung von Metallen |
Country Status (13)
Country | Link |
---|---|
AT (1) | AT287433B (de) |
BE (1) | BE737625A (de) |
CH (1) | CH537465A (de) |
CS (1) | CS175406B2 (de) |
DE (1) | DE1796218B1 (de) |
ES (1) | ES371276A1 (de) |
FR (1) | FR2018619A1 (de) |
IL (1) | IL32813A (de) |
NL (1) | NL6913904A (de) |
NO (1) | NO124842B (de) |
PL (1) | PL83175B1 (de) |
SE (1) | SE348768B (de) |
YU (1) | YU234869A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2327304C3 (de) * | 1973-05-29 | 1982-01-21 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zum Aufbringen von Phosphatüberzügen auf Metalle |
DE2342558C3 (de) * | 1973-08-23 | 1982-11-11 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Phosphatierung von Metallen |
NZ188918A (en) * | 1977-11-29 | 1981-01-23 | Ici Ltd | Applying phosphate coating to ferrous or zinciferous metal substrate and materials therefor |
DE3927614A1 (de) * | 1989-08-22 | 1991-02-28 | Metallgesellschaft Ag | Verfahren zur erzeugung von phosphatueberzuegen auf metallen |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2477841A (en) * | 1945-09-10 | 1949-08-02 | Parker Rust Proof Co | Method of coating metal surfaces comprising aluminum |
US3082128A (en) * | 1960-02-15 | 1963-03-19 | Lubrizol Corp | Method for reducing combustion chamber deposits in internal combustion engines |
-
1968
- 1968-09-23 DE DE19681796218 patent/DE1796218B1/de not_active Withdrawn
-
1969
- 1969-08-11 IL IL32813A patent/IL32813A/xx unknown
- 1969-08-13 FR FR6927826A patent/FR2018619A1/fr not_active Withdrawn
- 1969-08-18 BE BE737625D patent/BE737625A/xx unknown
- 1969-08-27 AT AT821269A patent/AT287433B/de not_active IP Right Cessation
- 1969-08-28 CH CH1307369A patent/CH537465A/de not_active IP Right Cessation
- 1969-09-03 CS CS6026A patent/CS175406B2/cs unknown
- 1969-09-06 ES ES371276A patent/ES371276A1/es not_active Expired
- 1969-09-12 NL NL6913904A patent/NL6913904A/xx unknown
- 1969-09-15 YU YU02348/69A patent/YU234869A/xx unknown
- 1969-09-15 NO NO3690/69A patent/NO124842B/no unknown
- 1969-09-22 PL PL1969135936A patent/PL83175B1/pl unknown
- 1969-09-22 SE SE13010/69A patent/SE348768B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CS175406B2 (de) | 1977-05-31 |
FR2018619A1 (en) | 1970-06-26 |
BE737625A (de) | 1970-02-02 |
PL83175B1 (de) | 1975-12-31 |
NO124842B (de) | 1972-06-12 |
YU234869A (en) | 1978-09-18 |
SE348768B (de) | 1972-09-11 |
IL32813A0 (en) | 1969-11-12 |
DE1796218B1 (de) | 1971-10-07 |
SU384237A3 (de) | 1973-05-23 |
NL6913904A (de) | 1970-03-25 |
IL32813A (en) | 1973-04-30 |
ES371276A1 (es) | 1971-09-01 |
CH537465A (de) | 1973-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |