JPS50139039A - - Google Patents
Info
- Publication number
- JPS50139039A JPS50139039A JP4644174A JP4644174A JPS50139039A JP S50139039 A JPS50139039 A JP S50139039A JP 4644174 A JP4644174 A JP 4644174A JP 4644174 A JP4644174 A JP 4644174A JP S50139039 A JPS50139039 A JP S50139039A
- Authority
- JP
- Japan
- 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
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
- C23C22/18—Orthophosphates containing manganese cations
- C23C22/182—Orthophosphates containing manganese cations containing also zinc cations
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4644174A JPS50139039A (pt) | 1974-04-26 | 1974-04-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4644174A JPS50139039A (pt) | 1974-04-26 | 1974-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS50139039A true JPS50139039A (pt) | 1975-11-06 |
Family
ID=12747240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4644174A Pending JPS50139039A (pt) | 1974-04-26 | 1974-04-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS50139039A (pt) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4233087A (en) * | 1977-11-29 | 1980-11-11 | Imperial Chemical Industries Limited | Phosphate coating process |
WO1996009422A1 (de) * | 1994-09-23 | 1996-03-28 | Henkel Kommanditgesellschaft Auf Aktien | Phosphatierverfahren ohne nachspülung |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5051432A (pt) * | 1973-09-08 | 1975-05-08 |
-
1974
- 1974-04-26 JP JP4644174A patent/JPS50139039A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5051432A (pt) * | 1973-09-08 | 1975-05-08 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4233087A (en) * | 1977-11-29 | 1980-11-11 | Imperial Chemical Industries Limited | Phosphate coating process |
WO1996009422A1 (de) * | 1994-09-23 | 1996-03-28 | Henkel Kommanditgesellschaft Auf Aktien | Phosphatierverfahren ohne nachspülung |
US5976272A (en) * | 1994-09-23 | 1999-11-02 | Henkel Kommanditgesellschaft Auf Aktien | No-rinse phosphating process |