FR2347458B1 - - Google Patents
Info
- Publication number
- FR2347458B1 FR2347458B1 FR7710319A FR7710319A FR2347458B1 FR 2347458 B1 FR2347458 B1 FR 2347458B1 FR 7710319 A FR7710319 A FR 7710319A FR 7710319 A FR7710319 A FR 7710319A FR 2347458 B1 FR2347458 B1 FR 2347458B1
- 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
- C23C22/22—Orthophosphates containing alkaline earth metal cations
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)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67402476A | 1976-04-05 | 1976-04-05 | |
US05/764,096 US4108690A (en) | 1976-04-05 | 1977-01-31 | Method for producing an amorphous, light weight calcium phosphate coating on ferrous metal surfaces |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2347458A1 FR2347458A1 (fr) | 1977-11-04 |
FR2347458B1 true FR2347458B1 (fr) | 1980-04-18 |
Family
ID=27101078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7710319A Granted FR2347458A1 (fr) | 1976-04-05 | 1977-04-05 | Perfectionnements a des procedes de revetements de phosphate amorphes, |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS52138028A (fr) |
DE (1) | DE2715291C3 (fr) |
FR (1) | FR2347458A1 (fr) |
GB (1) | GB1582354A (fr) |
SE (1) | SE441105B (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5811514B2 (ja) * | 1979-05-02 | 1983-03-03 | 日本ペイント株式会社 | 金属表面の保護方法 |
EP0121155B1 (fr) * | 1983-03-15 | 1986-12-10 | Metallgesellschaft Ag | Préparation de surfaces en fer ou acier pour la peinture |
DE3311738A1 (de) * | 1983-03-31 | 1984-10-04 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur phosphatierung von metalloberflaechen |
IT1267365B1 (it) * | 1994-12-29 | 1997-01-28 | Carello Spa | Metodo di trattamento per riflettori realizzati in materiale metallico |
DE102009041248A1 (de) * | 2009-09-04 | 2011-05-05 | Innotere Gmbh | Bioaktiv beschichtete Metallimplantate und Verfahren zu deren Herstellung |
CN103255401A (zh) * | 2013-05-28 | 2013-08-21 | 广西建工集团第五建筑工程有限责任公司 | 一种磷化液及其制备方法 |
JP2017514997A (ja) | 2014-04-30 | 2017-06-08 | リオ フェアヴァルトゥングス アクティエンゲゼルシャフト | 金属部品を酸洗及びリン酸塩処理するための処理装置及び処理方法 |
DE102017207593A1 (de) * | 2017-05-05 | 2018-11-08 | Federal-Mogul Nürnberg GmbH | Thermische Isolierung eines Stahlkolbens mittels einer versiegelten amorphen Phosphat-Schicht |
DE102017207591A1 (de) * | 2017-05-05 | 2018-11-08 | Federal-Mogul Nürnberg GmbH | Stahlkolben mit einer Phosphat-Schicht |
CN112458444B (zh) * | 2020-11-30 | 2022-11-29 | 李力 | 一种无重金属铁基复合防护膜及其制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE741937C (de) * | 1941-03-11 | 1943-11-20 | Metallgesellschaft Ag | Verfahren zur Herstellung von Phosphatueberzuegen auf Metallen |
DE1057846B (de) * | 1954-09-02 | 1959-05-21 | Metallgesellschaft Ag | Verfahren zur Herstellung von UEberzuegen aus Erdalkaliphosphat |
-
1977
- 1977-04-04 SE SE7703910A patent/SE441105B/xx unknown
- 1977-04-05 FR FR7710319A patent/FR2347458A1/fr active Granted
- 1977-04-05 JP JP3893477A patent/JPS52138028A/ja active Granted
- 1977-04-05 GB GB14462/77A patent/GB1582354A/en not_active Expired
- 1977-04-05 DE DE2715291A patent/DE2715291C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5625513B2 (fr) | 1981-06-12 |
FR2347458A1 (fr) | 1977-11-04 |
GB1582354A (en) | 1981-01-07 |
DE2715291A1 (de) | 1977-10-13 |
DE2715291C3 (de) | 1981-10-22 |
SE441105B (sv) | 1985-09-09 |
SE7703910L (sv) | 1977-10-06 |
JPS52138028A (en) | 1977-11-17 |
DE2715291B2 (de) | 1980-11-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property | ||
ST | Notification of lapse | ||
AR | Application made for restoration | ||
BR | Restoration of rights | ||
ST | Notification of lapse |