ES406822A1 - Phosphating of metals - Google Patents
Phosphating of metalsInfo
- Publication number
- ES406822A1 ES406822A1 ES406822A ES406822A ES406822A1 ES 406822 A1 ES406822 A1 ES 406822A1 ES 406822 A ES406822 A ES 406822A ES 406822 A ES406822 A ES 406822A ES 406822 A1 ES406822 A1 ES 406822A1
- Authority
- ES
- Spain
- Prior art keywords
- phosphating
- chlorate
- tuning
- solutions
- metals
- 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.)
- Expired
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
- C23C22/14—Orthophosphates containing zinc cations containing also chlorate anions
-
- 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
- C23C22/22—Orthophosphates containing alkaline earth metal 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
- C23C22/34—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 fluorides or complex fluorides
- C23C22/36—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 fluorides or complex fluorides containing also phosphates
- C23C22/362—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 fluorides or complex fluorides containing also phosphates 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)
- Catalysts (AREA)
Abstract
Procedure for fine-tuning partially depleted metal surface phosphating solutions, of the type comprising zinc phosphate and chlorate, characterized in that it includes adding to said solutions, during the phosphating operation, a tuning mixture containing at least a part of the chlorate and the neutralizing agent, and an acidic aqueous set-up solution containing the remaining ingredients necessary for set-up. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4376371A GB1376309A (en) | 1971-09-20 | 1971-09-20 | Phosphating of metals |
Publications (1)
Publication Number | Publication Date |
---|---|
ES406822A1 true ES406822A1 (en) | 1975-10-16 |
Family
ID=10430216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES406822A Expired ES406822A1 (en) | 1971-09-20 | 1972-09-19 | Phosphating of metals |
Country Status (12)
Country | Link |
---|---|
AT (1) | AT314308B (en) |
BE (1) | BE788795A (en) |
BR (1) | BR7206515D0 (en) |
CA (1) | CA978068A (en) |
CH (1) | CH577033A5 (en) |
DE (1) | DE2239813C3 (en) |
ES (1) | ES406822A1 (en) |
FR (1) | FR2153261B1 (en) |
GB (1) | GB1376309A (en) |
IT (1) | IT987569B (en) |
NL (1) | NL169350C (en) |
SE (1) | SE375116B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU507110B2 (en) * | 1975-04-23 | 1980-02-07 | Ici Ltd. | Phosphating process |
JPS5910994B2 (en) * | 1980-12-26 | 1984-03-13 | 日本ペイント株式会社 | Chemical replenishment method for zinc phosphate treatment |
DE3108484A1 (en) * | 1981-03-06 | 1982-09-23 | Metallgesellschaft Ag, 6000 Frankfurt | METHOD FOR PRODUCING PHOSPHATE COATINGS ON METAL SURFACES |
-
0
- BE BE788795D patent/BE788795A/en not_active IP Right Cessation
-
1971
- 1971-09-20 GB GB4376371A patent/GB1376309A/en not_active Expired
-
1972
- 1972-08-12 DE DE19722239813 patent/DE2239813C3/en not_active Expired
- 1972-08-22 AT AT721772A patent/AT314308B/en not_active IP Right Cessation
- 1972-09-11 FR FR7232121A patent/FR2153261B1/fr not_active Expired
- 1972-09-18 IT IT2933572A patent/IT987569B/en active
- 1972-09-19 ES ES406822A patent/ES406822A1/en not_active Expired
- 1972-09-19 SE SE1208972A patent/SE375116B/xx unknown
- 1972-09-19 CH CH1368872A patent/CH577033A5/xx not_active IP Right Cessation
- 1972-09-20 NL NL7212710A patent/NL169350C/en not_active IP Right Cessation
- 1972-09-20 CA CA152,206A patent/CA978068A/en not_active Expired
- 1972-09-20 BR BR651572A patent/BR7206515D0/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR7206515D0 (en) | 1973-08-21 |
NL169350C (en) | 1982-07-01 |
FR2153261B1 (en) | 1976-08-13 |
NL7212710A (en) | 1973-03-22 |
GB1376309A (en) | 1974-12-04 |
FR2153261A1 (en) | 1973-05-04 |
IT987569B (en) | 1975-03-20 |
DE2239813A1 (en) | 1973-03-29 |
BE788795A (en) | 1973-01-02 |
AT314308B (en) | 1974-03-25 |
NL169350B (en) | 1982-02-01 |
SE375116B (en) | 1975-04-07 |
CA978068A (en) | 1975-11-18 |
DE2239813B2 (en) | 1980-03-20 |
DE2239813C3 (en) | 1980-11-06 |
CH577033A5 (en) | 1976-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES324181A1 (en) | Procedure to stabilize an aqueous solution of hydrogen peroxide. (Machine-translation by Google Translate, not legally binding) | |
ES377516A1 (en) | Metal-treating process | |
ES317850A1 (en) | Procedure of catalytic production of polyurethanes. (Machine-translation by Google Translate, not legally binding) | |
ES440411A1 (en) | Smokeless forging lubricant | |
ES322843A1 (en) | Catalytic procedure for the polymerization of polyamides. (Machine-translation by Google Translate, not legally binding) | |
ES406822A1 (en) | Phosphating of metals | |
ES428329A1 (en) | Process for manufacturing alkali metal or ammonium insulin | |
ES317084A1 (en) | Procedure to rinse metal surfaces prepared with phosphates. (Machine-translation by Google Translate, not legally binding) | |
ES407749A1 (en) | Phosphatic materials | |
ES333083A1 (en) | Procedure for the obtaining of a composition to treat metal surfaces. (Machine-translation by Google Translate, not legally binding) | |
ES392220A1 (en) | Phosphating compositions and process | |
ES425741A2 (en) | Phosphating of metals | |
ES405184A3 (en) | Procedure for obtaining an explosive compound inhibited from aluminioagua. (Machine-translation by Google Translate, not legally binding) | |
ES445277A1 (en) | Additives for alkali metal silicates | |
ES332775A1 (en) | Procedure for the treatment of steel for the application of painting by electrophoresis. (Machine-translation by Google Translate, not legally binding) | |
ES358588A1 (en) | Procedure for the preparation of a composition for coating metal surfaces. (Machine-translation by Google Translate, not legally binding) | |
ES386484A1 (en) | Phosphatization of metals | |
ES376451A1 (en) | Composition and process for treating metal | |
ES206433A1 (en) | Perfected processing of phosphatation (Machine-translation by Google Translate, not legally binding) | |
ES304297A1 (en) | Procedure for coating zinc surfaces and their alloys. (Machine-translation by Google Translate, not legally binding) | |
ES399380A1 (en) | Pickling solutions | |
ES216325A1 (en) | A procedure for preparing halophosphate phosphorus (Machine-translation by Google Translate, not legally binding) | |
ES384647A1 (en) | Procedure for the preparation of nitrates and nitrile halures. (Machine-translation by Google Translate, not legally binding) | |
ES453324A1 (en) | Quick setting compositions | |
ES332236A1 (en) | Procedure for the preparation of pure mercaptotritimethylene. (Machine-translation by Google Translate, not legally binding) |