BE710840A - - Google Patents
Info
- Publication number
- BE710840A BE710840A BE710840DA BE710840A BE 710840 A BE710840 A BE 710840A BE 710840D A BE710840D A BE 710840DA BE 710840 A BE710840 A BE 710840A
- Authority
- BE
- Belgium
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
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 |
|---|---|---|---|
| DEC0041515 | 1967-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE710840A true BE710840A (US06633600-20031014-M00021.png) | 1968-08-16 |
Family
ID=7024594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE710840D BE710840A (US06633600-20031014-M00021.png) | 1967-02-16 | 1968-02-16 |
Country Status (5)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2031358A1 (en) * | 1970-06-25 | 1971-12-30 | Collardin Gmbh Gerhard | Protective coatings on iron, zinc or aluminium - formed by treatment with acid solns contg complex fluorides, free fluorine |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3850732A (en) * | 1970-12-02 | 1974-11-26 | Amchem Prod | Zirconium rinse for phosphate coated metal surfaces |
| US3966502A (en) * | 1972-08-17 | 1976-06-29 | Amchem Products, Inc. | Zirconium rinse for phosphate coated metal surfaces |
| US4298404A (en) * | 1979-09-06 | 1981-11-03 | Richardson Chemical Company | Chromium-free or low-chromium metal surface passivation |
| US4496404A (en) * | 1984-05-18 | 1985-01-29 | Parker Chemical Company | Composition and process for treatment of ferrous substrates |
| GB2259920A (en) * | 1991-09-10 | 1993-03-31 | Gibson Chem Ltd | Surface conversion coating solution based on molybdenum and phosphate compounds |
| US5344504A (en) * | 1993-06-22 | 1994-09-06 | Betz Laboratories, Inc. | Treatment for galvanized metal |
| US8673091B2 (en) * | 2007-08-03 | 2014-03-18 | Ppg Industries Ohio, Inc | Pretreatment compositions and methods for coating a metal substrate |
| US9574093B2 (en) * | 2007-09-28 | 2017-02-21 | Ppg Industries Ohio, Inc. | Methods for coating a metal substrate and related coated metal substrates |
| US8282801B2 (en) * | 2008-12-18 | 2012-10-09 | Ppg Industries Ohio, Inc. | Methods for passivating a metal substrate and related coated metal substrates |
| US9273399B2 (en) | 2013-03-15 | 2016-03-01 | Ppg Industries Ohio, Inc. | Pretreatment compositions and methods for coating a battery electrode |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2276353A (en) * | 1935-09-28 | 1942-03-17 | Parker Rust Proof Co | Process of coating |
| US2357219A (en) * | 1942-01-10 | 1944-08-29 | Joseph P Moran | Corrosion-resistant ferrous alloys |
| US3160506A (en) * | 1962-10-19 | 1964-12-08 | Polychrome Corp | Planographic printing plate and method for preparing same |
-
1967
- 1967-11-20 US US684491A patent/US3539402A/en not_active Expired - Lifetime
- 1967-12-06 GB GB55391/67A patent/GB1193460A/en not_active Expired
-
1968
- 1968-02-15 ES ES350547A patent/ES350547A1/es not_active Expired
- 1968-02-16 BE BE710840D patent/BE710840A/xx not_active IP Right Cessation
- 1968-02-16 FR FR1554415D patent/FR1554415A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2031358A1 (en) * | 1970-06-25 | 1971-12-30 | Collardin Gmbh Gerhard | Protective coatings on iron, zinc or aluminium - formed by treatment with acid solns contg complex fluorides, free fluorine |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1621432A1 (de) | 1970-03-26 |
| GB1193460A (en) | 1970-06-03 |
| US3539402A (en) | 1970-11-10 |
| FR1554415A (US06633600-20031014-M00021.png) | 1969-01-17 |
| ES350547A1 (es) | 1969-05-01 |
| DE1621432B2 (de) | 1975-12-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: GERHARD COLLARDIN G.M.B.H. Effective date: 19850216 |