FR2268090B1 - - Google Patents
Info
- Publication number
- FR2268090B1 FR2268090B1 FR7413920A FR7413920A FR2268090B1 FR 2268090 B1 FR2268090 B1 FR 2268090B1 FR 7413920 A FR7413920 A FR 7413920A FR 7413920 A FR7413920 A FR 7413920A FR 2268090 B1 FR2268090 B1 FR 2268090B1
- Authority
- FR
- France
- 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
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
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)
- Treatment Of Sludge (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7413920A FR2268090B1 (US20100175706A1-20100715-C00006.png) | 1974-04-22 | 1974-04-22 | |
| BE153921A BE826184A (fr) | 1974-04-22 | 1975-02-28 | Procede de reduction de la formation de depots dans les solutions aqueuses de phosphatation de metaux |
| DE19752516469 DE2516469A1 (de) | 1974-04-22 | 1975-04-15 | Verfahren zur phosphatierung von metallen |
| US05/569,733 US3977912A (en) | 1974-04-22 | 1975-04-21 | Process for reducing the rate of sludge formation in crystalline phosphatizing baths |
| JP4761375A JPS5344408B2 (US20100175706A1-20100715-C00006.png) | 1974-04-22 | 1975-04-21 | |
| SE7504574A SE7504574L (sv) | 1974-04-22 | 1975-04-21 | Minskning av utfellningen ur vattenhaltiga metallfosfateringslosningar. |
| IT68027/75A IT1032729B (it) | 1974-04-22 | 1975-04-21 | Procedimento per ridurre la formazione dei depositi nelle soluzioni di fosfatazione dei metalli |
| GB16668/75A GB1485556A (en) | 1974-04-22 | 1975-04-22 | Product intended for sludge conditioning in a phosphating bath |
| CA225,404A CA1032031A (en) | 1974-04-22 | 1975-04-22 | Process for reducing the rate of sludge formation in crystalline phosphatizing baths |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7413920A FR2268090B1 (US20100175706A1-20100715-C00006.png) | 1974-04-22 | 1974-04-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2268090A1 FR2268090A1 (US20100175706A1-20100715-C00006.png) | 1975-11-14 |
| FR2268090B1 true FR2268090B1 (US20100175706A1-20100715-C00006.png) | 1976-10-08 |
Family
ID=9137937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7413920A Expired FR2268090B1 (US20100175706A1-20100715-C00006.png) | 1974-04-22 | 1974-04-22 |
Country Status (9)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58224172A (ja) * | 1982-06-24 | 1983-12-26 | Nippon Parkerizing Co Ltd | カチオン電着塗装前処理方法 |
| US4427459A (en) * | 1982-01-25 | 1984-01-24 | Pennwalt Corporation | Phosphate conversion coatings for metals with reduced coating weights and crystal sizes |
| US4394184A (en) * | 1982-03-26 | 1983-07-19 | Pennwalt Corporation | Determination of grain refiners in phosphate conversion coating baths |
| JPS5967117U (ja) * | 1982-07-16 | 1984-05-07 | 株式会社吉野工業所 | 組合わせ化粧用具 |
| JPS5960796U (ja) * | 1982-10-14 | 1984-04-20 | アルパイン株式会社 | ラジオ受信機付テ−プレコ−ダ |
| CA1257527A (en) * | 1984-12-20 | 1989-07-18 | Thomas W. Tull | Cold deformation process employing improved lubrication coating |
| JPH0328640Y2 (US20100175706A1-20100715-C00006.png) * | 1985-02-21 | 1991-06-19 | ||
| CA2329326A1 (en) * | 1998-05-08 | 1999-11-18 | Henkel Corporation | Phosphating compositions and processes and products therefrom with improved mechanical formability |
| US8092618B2 (en) * | 2009-10-21 | 2012-01-10 | Nalco Company | Surface passivation technique for reduction of fouling |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2304299A (en) * | 1940-05-13 | 1942-12-08 | Boyle | Composition for treating metal surfaces preparatory to painting |
| GB718362A (en) * | 1950-03-31 | 1954-11-10 | Pyrene Co Ltd | The production of phosphate coatings on metal |
| US3276916A (en) * | 1961-09-22 | 1966-10-04 | Lubrizol Corp | Inhibition of corrosion of metal surfaces |
-
1974
- 1974-04-22 FR FR7413920A patent/FR2268090B1/fr not_active Expired
-
1975
- 1975-02-28 BE BE153921A patent/BE826184A/xx unknown
- 1975-04-15 DE DE19752516469 patent/DE2516469A1/de active Pending
- 1975-04-21 JP JP4761375A patent/JPS5344408B2/ja not_active Expired
- 1975-04-21 IT IT68027/75A patent/IT1032729B/it active
- 1975-04-21 SE SE7504574A patent/SE7504574L/xx unknown
- 1975-04-21 US US05/569,733 patent/US3977912A/en not_active Expired - Lifetime
- 1975-04-22 GB GB16668/75A patent/GB1485556A/en not_active Expired
- 1975-04-22 CA CA225,404A patent/CA1032031A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2516469A1 (de) | 1975-11-20 |
| GB1485556A (en) | 1977-09-14 |
| FR2268090A1 (US20100175706A1-20100715-C00006.png) | 1975-11-14 |
| SE7504574L (sv) | 1975-10-23 |
| IT1032729B (it) | 1979-06-20 |
| JPS5344408B2 (US20100175706A1-20100715-C00006.png) | 1978-11-29 |
| CA1032031A (en) | 1978-05-30 |
| US3977912A (en) | 1976-08-31 |
| BE826184A (fr) | 1975-06-16 |
| JPS50143736A (US20100175706A1-20100715-C00006.png) | 1975-11-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |