GB8408006D0 - Phosphate catting processes - Google Patents
Phosphate catting processesInfo
- Publication number
- GB8408006D0 GB8408006D0 GB848408006A GB8408006A GB8408006D0 GB 8408006 D0 GB8408006 D0 GB 8408006D0 GB 848408006 A GB848408006 A GB 848408006A GB 8408006 A GB8408006 A GB 8408006A GB 8408006 D0 GB8408006 D0 GB 8408006D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- catting
- phosphate
- processes
- phosphate catting
- catting processes
- 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
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
- C23C22/13—Orthophosphates containing zinc cations containing also nitrate or nitrite 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
- C23C22/12—Orthophosphates containing zinc cations
- C23C22/14—Orthophosphates containing zinc cations containing also chlorate anions
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 |
---|---|---|---|
DE19833311738 DE3311738A1 (en) | 1983-03-31 | 1983-03-31 | METHOD FOR PHOSPHATING METAL SURFACES |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8408006D0 true GB8408006D0 (en) | 1984-05-10 |
GB2137231A GB2137231A (en) | 1984-10-03 |
GB2137231B GB2137231B (en) | 1986-06-18 |
Family
ID=6195182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08408006A Expired GB2137231B (en) | 1983-03-31 | 1984-03-28 | Phosphate coating processes |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0121274A1 (en) |
AU (1) | AU2629184A (en) |
BR (1) | BR8401487A (en) |
CA (1) | CA1206852A (en) |
DE (1) | DE3311738A1 (en) |
ES (1) | ES531002A0 (en) |
GB (1) | GB2137231B (en) |
PT (1) | PT78335B (en) |
ZA (1) | ZA842173B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3408577A1 (en) * | 1984-03-09 | 1985-09-12 | Metallgesellschaft Ag, 6000 Frankfurt | METHOD FOR PHOSPHATING METALS |
CA1257527A (en) * | 1984-12-20 | 1989-07-18 | Thomas W. Tull | Cold deformation process employing improved lubrication coating |
US5234509A (en) * | 1984-12-20 | 1993-08-10 | Henkel Corporation | Cold deformation process employing improved lubrication coating |
US4595424A (en) * | 1985-08-26 | 1986-06-17 | Parker Chemical Company | Method of forming phosphate coating on zinc |
USRE35958E (en) * | 1985-08-26 | 1998-11-17 | Henkel Corporation | Method of forming phosphate coating on zinc |
GB8523572D0 (en) * | 1985-09-24 | 1985-10-30 | Pyrene Chemicals Services Ltd | Coating metals |
DE3630246A1 (en) * | 1986-09-05 | 1988-03-10 | Metallgesellschaft Ag | METHOD FOR PRODUCING PHOSPHATE COVER AND ITS APPLICATION |
DE3712339A1 (en) * | 1987-04-11 | 1988-10-20 | Metallgesellschaft Ag | METHOD FOR PHOSPHATIZING BEFORE ELECTROPLATING |
US5236565A (en) * | 1987-04-11 | 1993-08-17 | Metallgesellschaft Aktiengesellschaft | Process of phosphating before electroimmersion painting |
EP0304108B1 (en) * | 1987-08-19 | 1992-05-13 | Metallgesellschaft Ag | Metal-phosphating process |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2884351A (en) * | 1956-01-25 | 1959-04-28 | Parker Rust Proof Co | Method of cold rolling ferrous strip stock |
FR1258855A (en) * | 1960-02-18 | 1961-04-21 | Parker Ste Continentale | Advanced process for phosphating metal surfaces |
FR2110784A5 (en) * | 1970-10-30 | 1972-06-02 | Parker Ste Continentale | |
NL7114590A (en) * | 1971-10-22 | 1973-04-25 | ||
SE441105B (en) * | 1976-04-05 | 1985-09-09 | Amchem Prod | PROCEDURE FOR PREPARING AN AMORPH, LIGHT, HARD FIXED PHOSPHATE COATING |
GB1542222A (en) * | 1977-01-06 | 1979-03-14 | Pyrene Chemical Services Ltd | Phosphate coating compositions |
JPS5456038A (en) * | 1977-10-12 | 1979-05-04 | Nippon Paint Co Ltd | Controlling method for acidic phosphate film forming liquid |
DE2908376C2 (en) * | 1979-03-03 | 1985-09-26 | Akzo Gmbh, 5600 Wuppertal | Process for making an antistatic carpet fiber |
DE3016576A1 (en) * | 1980-04-30 | 1981-11-05 | Metallgesellschaft Ag, 6000 Frankfurt | METHOD FOR PHOSPHATING METAL SURFACES AND THE USE THEREOF |
US4498935A (en) * | 1981-07-13 | 1985-02-12 | Parker Chemical Company | Zinc phosphate conversion coating composition |
-
1983
- 1983-03-31 DE DE19833311738 patent/DE3311738A1/en not_active Withdrawn
-
1984
- 1984-03-06 EP EP84200316A patent/EP0121274A1/en not_active Withdrawn
- 1984-03-23 CA CA000450436A patent/CA1206852A/en not_active Expired
- 1984-03-23 ZA ZA842173A patent/ZA842173B/en unknown
- 1984-03-27 ES ES531002A patent/ES531002A0/en active Granted
- 1984-03-28 GB GB08408006A patent/GB2137231B/en not_active Expired
- 1984-03-29 PT PT78335A patent/PT78335B/en not_active IP Right Cessation
- 1984-03-30 AU AU26291/84A patent/AU2629184A/en not_active Abandoned
- 1984-03-30 BR BR8401487A patent/BR8401487A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE3311738A1 (en) | 1984-10-04 |
AU2629184A (en) | 1984-10-04 |
PT78335B (en) | 1986-04-30 |
ES8504270A1 (en) | 1985-05-01 |
PT78335A (en) | 1984-04-01 |
BR8401487A (en) | 1984-11-13 |
ES531002A0 (en) | 1985-05-01 |
ZA842173B (en) | 1984-10-31 |
EP0121274A1 (en) | 1984-10-10 |
GB2137231A (en) | 1984-10-03 |
CA1206852A (en) | 1986-07-02 |
GB2137231B (en) | 1986-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930328 |