JPS57500248A - - Google Patents
Info
- Publication number
- JPS57500248A JPS57500248A JP56500531A JP50053181A JPS57500248A JP S57500248 A JPS57500248 A JP S57500248A JP 56500531 A JP56500531 A JP 56500531A JP 50053181 A JP50053181 A JP 50053181A JP S57500248 A JPS57500248 A JP S57500248A
- 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
- C23C22/48—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 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
-
- 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
-
- 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
- C23C22/48—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 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
- C23C22/53—Treatment of zinc or alloys based thereon
-
- 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
- C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
- C23C2222/10—Use of solutions containing trivalent chromium but free of hexavalent chromium
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8004039 | 1980-02-06 | ||
| GB8021569 | 1980-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57500248A true JPS57500248A (da) | 1982-02-12 |
Family
ID=26274423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56500531A Pending JPS57500248A (da) | 1980-02-06 | 1981-02-04 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0034040A1 (da) |
| JP (1) | JPS57500248A (da) |
| DK (1) | DK440881A (da) |
| NO (1) | NO813368L (da) |
| WO (1) | WO1981002311A1 (da) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000234177A (ja) * | 1998-12-09 | 2000-08-29 | Yuken Kogyo Kk | ６価クロムフリー化成処理液とその使用方法 |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3392008B2 (ja) * | 1996-10-30 | 2003-03-31 | 日本表面化学株式会社 | 金属の保護皮膜形成処理剤と処理方法 |
| CA1228000A (en) * | 1981-04-16 | 1987-10-13 | David E. Crotty | Chromium appearance passivate solution and process |
| DE3423990A1 (de) * | 1983-07-19 | 1985-01-31 | Omi International Corp., Warren, Mich. | Peroxidfreie chrom(iii)-passivierungsloesung und verfahren zum passivieren von substraten mit dieser loesung |
| DE3429532A1 (de) * | 1984-08-10 | 1986-02-20 | Gerhard Collardin GmbH, 5000 Köln | Verfahren zur passivierung von blei- und bleihaltigen oberflaechen |
| US4569699A (en) * | 1985-05-08 | 1986-02-11 | The Dow Chemical Company | Method for providing a corrosion resistant coating for magnesium containing materials |
| GB8608508D0 (en) * | 1986-04-08 | 1986-05-14 | Pyrene Chemical Services Ltd | Coating metal surfaces |
| JPH076072B2 (ja) * | 1986-08-08 | 1995-01-25 | 日本ペイント株式会社 | フエライト膜の形成方法 |
| GB8710011D0 (en) * | 1987-04-28 | 1987-06-03 | Bnf Metals Tech Centre | Treatment of condenser tubes |
| GB8906160D0 (en) * | 1989-03-17 | 1989-05-04 | Alcan Int Ltd | Surface preparation for aluminium |
| CA2046288C (en) * | 1989-12-12 | 2001-02-06 | Tatsuya Kanamaru | Zinc-base galvanized sheet steel excellent in press-formability, phosphatability, etc. and process for producing the same |
| US5525431A (en) * | 1989-12-12 | 1996-06-11 | Nippon Steel Corporation | Zinc-base galvanized sheet steel excellent in press-formability, phosphatability, etc. and process for producing the same |
| BE1005463A3 (fr) * | 1990-11-03 | 1993-08-03 | Glaverbel | Fabrication d'objets reflechissants. |
| DE4135524C2 (de) * | 1991-10-28 | 1995-01-26 | Gc Galvano Consult Gmbh | Verfahren und Mittel zum Chromatieren von Oberflächen aus Zink oder Cadmium oder Legierungen davon |
| DE69520350T2 (de) * | 1994-09-27 | 2001-08-09 | Nippon Kokan Kk | Galvanisiertes stahlblech und verfahren zur herstellung |
| US7314671B1 (en) | 1996-04-19 | 2008-01-01 | Surtec International Gmbh | Chromium(VI)-free conversion layer and method for producing it |
| DE19615664A1 (de) | 1996-04-19 | 1997-10-23 | Surtec Produkte Und Systeme Fu | Chrom(VI)freie Chromatschicht sowie Verfahren zu ihrer Herstellung |
| JP2003147544A (ja) * | 2001-11-07 | 2003-05-21 | Nippon Parkerizing Co Ltd | 亜鉛系メッキ膜の表面処理膜、亜鉛系メッキ膜の表面処理液、及び表面処理方法 |
| EP1517403A3 (en) * | 2003-08-29 | 2006-04-12 | Fujitsu Ten Limited | Circular polarization antenna and composite antenna including this antenna |
| JP4628726B2 (ja) * | 2004-03-02 | 2011-02-09 | 日本表面化学株式会社 | アルミニウム部材及びその製造方法と製造用薬剤 |
| US20070243397A1 (en) * | 2006-04-17 | 2007-10-18 | Ludwig Robert J | Chromium(VI)-free, aqueous acidic chromium(III) conversion solutions |
| CN113881933B (zh) * | 2021-08-20 | 2023-11-17 | 浙江万众新材料有限公司 | 一种无铬钝化液及其制备方法及使用方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1973612A (en) * | 1931-01-16 | 1934-09-11 | Ault & Wiborg Corp | Method of securing durable adhesions of liquid coatings to zinc surfaces |
| GB394211A (en) * | 1932-01-21 | 1933-06-22 | Pyrene Co Ltd | Improvements in methods of and materials for coating zinc surfaces |
| US2318642A (en) * | 1941-04-25 | 1943-05-11 | Parker Rust Proof Co | Coated metal article and method of making same |
| US3066055A (en) * | 1958-11-10 | 1962-11-27 | Purex Corp Ltd | Process and composition for producing aluminum surface conversion coatings |
| US3468724A (en) * | 1966-03-31 | 1969-09-23 | Amchem Prod | Metal coating process |
| NL7709404A (en) * | 1977-08-25 | 1979-02-27 | Tno | Passivating surface of zinc to improve corrosion resistance etc. - using bath contg. chromium ion, hydrogen peroxide and sulphuric acid, gives blue tint to treated zinc |
| US4171231A (en) * | 1978-04-27 | 1979-10-16 | R. O. Hull & Company, Inc. | Coating solutions of trivalent chromium for coating zinc surfaces |
-
1981
- 1981-02-04 JP JP56500531A patent/JPS57500248A/ja active Pending
- 1981-02-04 WO PCT/GB1981/000012 patent/WO1981002311A1/en unknown
- 1981-02-04 EP EP81300467A patent/EP0034040A1/en not_active Withdrawn
- 1981-10-05 NO NO813368A patent/NO813368L/no unknown
- 1981-10-05 DK DK440881A patent/DK440881A/da unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000234177A (ja) * | 1998-12-09 | 2000-08-29 | Yuken Kogyo Kk | ６価クロムフリー化成処理液とその使用方法 |
| JP4529208B2 (ja) * | 1998-12-09 | 2010-08-25 | ユケン工業株式会社 | ６価クロムフリー化成処理液およびその化成処理液により形成された化成処理皮膜を備える亜鉛系めっき材の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DK440881A (da) | 1981-10-05 |
| EP0034040A1 (en) | 1981-08-19 |
| WO1981002311A1 (en) | 1981-08-20 |
| NO813368L (no) | 1981-10-05 |