DE3771026D1 - METHOD FOR PRODUCING PHOSPHATO. - Google Patents
METHOD FOR PRODUCING PHOSPHATO.Info
- Publication number
- DE3771026D1 DE3771026D1 DE8787115011T DE3771026T DE3771026D1 DE 3771026 D1 DE3771026 D1 DE 3771026D1 DE 8787115011 T DE8787115011 T DE 8787115011T DE 3771026 T DE3771026 T DE 3771026T DE 3771026 D1 DE3771026 D1 DE 3771026D1
- Authority
- DE
- Germany
- Prior art keywords
- phosphato
- producing
- producing phosphato
- 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 - Fee Related
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
- C23C22/34—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
-
- 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
- C23C22/364—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 manganese 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61246088A JPS63100185A (en) | 1986-10-16 | 1986-10-16 | Phosphating method |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3771026D1 true DE3771026D1 (en) | 1991-08-01 |
Family
ID=17143309
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873734596 Withdrawn DE3734596A1 (en) | 1986-10-16 | 1987-10-13 | METHOD FOR PRODUCING PHOSPHATO |
DE8787115011T Expired - Fee Related DE3771026D1 (en) | 1986-10-16 | 1987-10-14 | METHOD FOR PRODUCING PHOSPHATO. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873734596 Withdrawn DE3734596A1 (en) | 1986-10-16 | 1987-10-13 | METHOD FOR PRODUCING PHOSPHATO |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0264811B1 (en) |
JP (1) | JPS63100185A (en) |
AU (1) | AU7978387A (en) |
BR (1) | BR8705531A (en) |
DE (2) | DE3734596A1 (en) |
ES (1) | ES2022854B3 (en) |
GB (1) | GB2199047B (en) |
NZ (1) | NZ222135A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4595424A (en) * | 1985-08-26 | 1986-06-17 | Parker Chemical Company | Method of forming phosphate coating on zinc |
JPH0633465B2 (en) * | 1986-04-26 | 1994-05-02 | 日本パ−カライジング株式会社 | Post-treatment method for phosphate car body |
AU593156B2 (en) * | 1986-12-09 | 1990-02-01 | Nihon Parkerizing Company Limited | Process for the phosphate chemical conversion treatment of a steel material |
JPH0730455B2 (en) * | 1988-09-27 | 1995-04-05 | 日本パーカライジング株式会社 | Phosphate chemical treatment liquid |
ES2036023T3 (en) * | 1988-11-25 | 1993-05-01 | Metallgesellschaft Aktiengesellschaft | PROCEDURE FOR THE APPLICATION OF PHOSPHATE COATING. |
US5200000A (en) * | 1989-01-31 | 1993-04-06 | Nihon Parkerizing Co., Ltd. | Phosphate treatment solution for composite structures and method for treatment |
DE4326388A1 (en) * | 1993-08-06 | 1995-02-09 | Metallgesellschaft Ag | Process for the phosphating treatment of one-sided galvanized steel strip |
JP3417653B2 (en) * | 1994-05-11 | 2003-06-16 | 日本パーカライジング株式会社 | Pretreatment method for painting aluminum material |
US20050145303A1 (en) | 2003-12-29 | 2005-07-07 | Bernd Schenzle | Multiple step conversion coating process |
DE102019134298A1 (en) | 2019-12-13 | 2021-06-17 | Thyssenkrupp Steel Europe Ag | Method for producing a flat steel product with a metallic protective layer based on zinc and a phosphate layer produced on a surface of the metallic protective layer and such a flat steel product |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3597283A (en) * | 1969-10-08 | 1971-08-03 | Lubrizol Corp | Phosphating solutions for use on ferrous metal and zinc surfaces |
US3676224A (en) * | 1970-10-16 | 1972-07-11 | Lubrizol Corp | Phosphating solution with scale suppressing characteristics |
GB1414484A (en) * | 1972-05-03 | 1975-11-19 | Pyrene Chemical Services Ltd | Treatment of zinc surfaces |
GB1591039A (en) * | 1977-05-03 | 1981-06-10 | Pyrene Chemical Services Ltd | Processes and compositions for coating metal surfaces |
DE2907094A1 (en) * | 1979-02-23 | 1980-09-04 | Metallgesellschaft Ag | PHOSPHATION SOLUTIONS |
JPS5811515B2 (en) * | 1979-05-11 | 1983-03-03 | 日本ペイント株式会社 | Composition for forming a zinc phosphate film on metal surfaces |
DE3101866A1 (en) * | 1981-01-22 | 1982-08-26 | Metallgesellschaft Ag, 6000 Frankfurt | METHOD FOR PHOSPHATING METALS |
DE3118375A1 (en) * | 1981-05-09 | 1982-11-25 | Metallgesellschaft Ag, 6000 Frankfurt | METHOD FOR PHOSPHATING METALS AND ITS APPLICATION FOR PRE-TREATMENT FOR ELECTRO DIP PAINTING |
US4486241A (en) * | 1981-09-17 | 1984-12-04 | Amchem Products, Inc. | Composition and process for treating steel |
ZA826595B (en) * | 1981-09-17 | 1983-07-27 | Amchem Prod | Composition and process for treating steel |
JPS58224172A (en) * | 1982-06-24 | 1983-12-26 | Nippon Parkerizing Co Ltd | Pretreatment for coating by cationic electrodeposition |
DE3239088A1 (en) * | 1982-10-22 | 1984-04-26 | Chemische Werke Kluthe GmbH & Co, 6900 Heidelberg | Process for phosphating metal surfaces |
GB8329250D0 (en) * | 1983-11-02 | 1983-12-07 | Pyrene Chemical Services Ltd | Phosphating processes |
DE3407513A1 (en) * | 1984-03-01 | 1985-09-05 | Gerhard Collardin GmbH, 5000 Köln | METHOD FOR ZINC-CALCIUM PHOSPHATION OF METAL SURFACES AT LOW TREATMENT TEMPERATURE |
JPS60251279A (en) * | 1984-05-25 | 1985-12-11 | Nippon Parkerizing Co Ltd | Formation of zinc phosphate-base film on iron-base material |
JPS6169974A (en) * | 1984-09-12 | 1986-04-10 | Nippon Parkerizing Co Ltd | Chemical conversion method of zinc phosphate film for pretreatment prior to electrodeposition coating |
JPS6179782A (en) * | 1984-09-27 | 1986-04-23 | Nippon Parkerizing Co Ltd | Treatment of phosphate |
JPH06169974A (en) * | 1992-12-09 | 1994-06-21 | Terumo Corp | Base material for polyolefin medical care container |
-
1986
- 1986-10-16 JP JP61246088A patent/JPS63100185A/en active Granted
-
1987
- 1987-10-12 NZ NZ222135A patent/NZ222135A/en unknown
- 1987-10-13 DE DE19873734596 patent/DE3734596A1/en not_active Withdrawn
- 1987-10-14 EP EP87115011A patent/EP0264811B1/en not_active Expired - Lifetime
- 1987-10-14 DE DE8787115011T patent/DE3771026D1/en not_active Expired - Fee Related
- 1987-10-14 ES ES87115011T patent/ES2022854B3/en not_active Expired - Lifetime
- 1987-10-15 AU AU79783/87A patent/AU7978387A/en not_active Abandoned
- 1987-10-16 GB GB8724339A patent/GB2199047B/en not_active Expired - Fee Related
- 1987-10-16 BR BR8705531A patent/BR8705531A/en unknown
Also Published As
Publication number | Publication date |
---|---|
JPH055899B2 (en) | 1993-01-25 |
GB2199047B (en) | 1990-12-12 |
GB8724339D0 (en) | 1987-11-18 |
GB2199047A (en) | 1988-06-29 |
AU7978387A (en) | 1988-04-21 |
BR8705531A (en) | 1988-05-24 |
EP0264811B1 (en) | 1991-06-26 |
JPS63100185A (en) | 1988-05-02 |
NZ222135A (en) | 1989-12-21 |
DE3734596A1 (en) | 1988-04-21 |
EP0264811A1 (en) | 1988-04-27 |
ES2022854B3 (en) | 1991-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |