NL197493A - - Google Patents
Info
- Publication number
- NL197493A NL197493A NL197493DA NL197493A NL 197493 A NL197493 A NL 197493A NL 197493D A NL197493D A NL 197493DA NL 197493 A NL197493 A NL 197493A
- Authority
- NL
- Netherlands
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
- C23C22/46—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 oxalates
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US433282A US2800421A (en) | 1954-05-28 | 1954-05-28 | Composition and method for coating stainless metals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL197493A true NL197493A (xx) |
Family
ID=23719562
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL94192D NL94192C (xx) | 1954-05-28 | ||
| NL197493D NL197493A (xx) | 1954-05-28 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL94192D NL94192C (xx) | 1954-05-28 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2800421A (xx) |
| CH (1) | CH333944A (xx) |
| DE (1) | DE1103109B (xx) |
| FR (1) | FR1131540A (xx) |
| GB (1) | GB769779A (xx) |
| NL (2) | NL197493A (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL279119A (xx) * | 1961-06-01 | |||
| US3459604A (en) * | 1966-04-18 | 1969-08-05 | Hooker Chemical Corp | Metal surface coating methods |
| US4194929A (en) * | 1978-09-08 | 1980-03-25 | The United States Of America As Represented By The Secretary Of The Army | Technique for passivating stainless steel |
| GB2129837B (en) * | 1982-11-01 | 1986-02-05 | Pyrene Chemical Services Ltd | Process for forming oxalate coating on metal surfaces |
| USRE34272E (en) * | 1989-05-04 | 1993-06-08 | Rem Chemicals, Inc. | Method and composition for refinement of metal surfaces |
| US4906327A (en) * | 1989-05-04 | 1990-03-06 | Rem Chemicals, Inc. | Method and composition for refinement of metal surfaces |
| US5795661A (en) * | 1996-07-10 | 1998-08-18 | Bethlehem Steel Corporation | Zinc coated steel sheet and strip having improved formability and surface quality and method thereof |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE742340C (de) * | 1933-07-15 | 1943-12-11 | Ig Farbenindustrie Ag | Verfahren zur Erzeugung rostschuetzender Phosphatschichten auf Metallen |
| BE432557A (xx) * | 1938-02-04 | |||
| BE439289A (xx) * | 1939-07-15 | |||
| US2431728A (en) * | 1942-04-29 | 1947-12-02 | Despo Mfg Co Ltd | Treatment of ferrous metals to improve resistance to rusting |
| US2609308A (en) * | 1947-11-22 | 1952-09-02 | Parker Rust Proof Co | Method and material for producing coatings on metal |
| US2550660A (en) * | 1948-09-04 | 1951-05-01 | Parker Rust Proof Co | Process for producing adherent coatings on stainless steel to facilitate drawing operations |
| US2577887A (en) * | 1949-02-12 | 1951-12-11 | Parker Rust Proof Co | Activation of oxalate metal coating compositions |
| GB675024A (en) * | 1949-08-26 | 1952-07-02 | Parker Rust Proof Co | The production of oxalate coatings on metals |
| BE506526A (xx) * | 1950-10-19 | |||
| DE882639C (de) * | 1951-06-26 | 1953-07-09 | Metallgesellschaft Ag | Verfahren zum Aufbringen von UEberzuegen auf Metallen |
| DE887138C (de) * | 1951-08-12 | 1953-08-20 | Parker Rust Proof Company | Verfahren zur Herstellung von festhaftenden UEberzuegen auf rostfreiem Stahl zur Erleichterung von Ziehvorgaengen |
-
0
- NL NL94192D patent/NL94192C/xx active
- NL NL197493D patent/NL197493A/xx unknown
-
1954
- 1954-05-28 US US433282A patent/US2800421A/en not_active Expired - Lifetime
-
1955
- 1955-05-16 FR FR1131540D patent/FR1131540A/fr not_active Expired
- 1955-05-18 DE DEM27148A patent/DE1103109B/de active Pending
- 1955-05-20 CH CH333944D patent/CH333944A/fr unknown
- 1955-05-31 GB GB15622/55A patent/GB769779A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH333944A (fr) | 1958-11-15 |
| FR1131540A (fr) | 1957-02-22 |
| US2800421A (en) | 1957-07-23 |
| DE1103109B (de) | 1961-03-23 |
| GB769779A (en) | 1957-03-13 |
| NL94192C (xx) |