GB950377A - Process for after-treating metal surfaces coated with crystalline anti-corrosion layers - Google Patents
Process for after-treating metal surfaces coated with crystalline anti-corrosion layersInfo
- Publication number
- GB950377A GB950377A GB4978/62A GB497862A GB950377A GB 950377 A GB950377 A GB 950377A GB 4978/62 A GB4978/62 A GB 4978/62A GB 497862 A GB497862 A GB 497862A GB 950377 A GB950377 A GB 950377A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phosphonic acid
- metal surfaces
- surfaces coated
- treating metal
- corrosion layers
- 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
Links
- 229910052751 metal Inorganic materials 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- 238000005260 corrosion Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 2
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- PJYNYTQHAGNAHP-UHFFFAOYSA-N P(O)(O)=O.CCCCCC Chemical compound P(O)(O)=O.CCCCCC PJYNYTQHAGNAHP-UHFFFAOYSA-N 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/167—Phosphorus-containing compounds
- C23F11/1676—Phosphonic acids
-
- 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
- C23C22/82—After-treatment
- C23C22/83—Chemical after-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical Treatment Of Metals (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
- Chemically Coating (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF33161A DE1207759B (de) | 1961-02-08 | 1961-02-08 | Verfahren zur Nachbehandlung von mit kristallinen Schutzschichten versehenen Metalloberflaechen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB950377A true GB950377A (en) | 1964-02-26 |
Family
ID=7094973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4978/62A Expired GB950377A (en) | 1961-02-08 | 1962-02-08 | Process for after-treating metal surfaces coated with crystalline anti-corrosion layers |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3272662A (enrdf_load_stackoverflow) |
| BE (1) | BE613686A (enrdf_load_stackoverflow) |
| CH (1) | CH423408A (enrdf_load_stackoverflow) |
| DE (1) | DE1207759B (enrdf_load_stackoverflow) |
| GB (1) | GB950377A (enrdf_load_stackoverflow) |
| LU (1) | LU41110A1 (enrdf_load_stackoverflow) |
| NL (2) | NL274316A (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3630790A (en) * | 1969-05-13 | 1971-12-28 | Dow Chemical Co | Method of protection of metal surfaces from corrosion |
| DE2211553C3 (de) * | 1972-03-10 | 1978-04-20 | Henkel Kgaa, 4000 Duesseldorf | Verfahren zum Verdichten von anodischen Oxidschichten auf Aluminium und Aluminiumlegierungen |
| US20050268991A1 (en) * | 2004-06-03 | 2005-12-08 | Enthone Inc. | Corrosion resistance enhancement of tin surfaces |
| US7883738B2 (en) * | 2007-04-18 | 2011-02-08 | Enthone Inc. | Metallic surface enhancement |
| US10017863B2 (en) * | 2007-06-21 | 2018-07-10 | Joseph A. Abys | Corrosion protection of bronzes |
| TWI453301B (zh) * | 2007-11-08 | 2014-09-21 | Enthone | 浸鍍銀塗層上的自組分子 |
| US7972655B2 (en) * | 2007-11-21 | 2011-07-05 | Enthone Inc. | Anti-tarnish coatings |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3003965A (en) * | 1953-09-29 | 1961-10-10 | Philips Corp | Method of preparing a magnetic sound carrier |
| USRE24875E (en) * | 1956-03-05 | 1960-09-27 | Metal coating compositions | |
| FR1174045A (fr) * | 1957-03-26 | 1959-03-05 | Pechiney | Protection des métaux |
-
0
- NL NL129791D patent/NL129791C/xx active
- NL NL274316D patent/NL274316A/xx unknown
-
1961
- 1961-02-08 DE DEF33161A patent/DE1207759B/de active Pending
-
1962
- 1962-01-17 LU LU41110D patent/LU41110A1/xx unknown
- 1962-01-23 US US168261A patent/US3272662A/en not_active Expired - Lifetime
- 1962-02-06 CH CH145162A patent/CH423408A/de unknown
- 1962-02-08 GB GB4978/62A patent/GB950377A/en not_active Expired
- 1962-02-08 BE BE613686A patent/BE613686A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3272662A (en) | 1966-09-13 |
| NL274316A (enrdf_load_stackoverflow) | |
| DE1207759B (de) | 1965-12-23 |
| BE613686A (fr) | 1962-08-08 |
| NL129791C (enrdf_load_stackoverflow) | |
| CH423408A (de) | 1966-10-31 |
| LU41110A1 (enrdf_load_stackoverflow) | 1962-03-17 |
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