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
Application number
FR7710319A
Other languages
French (fr)
Other versions
FR2347458A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Agricultural Products Inc
Original Assignee
Union Carbide Agricultural Products Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US05/764,096 external-priority patent/US4108690A/en
Application filed by Union Carbide Agricultural Products Inc filed Critical Union Carbide Agricultural Products Inc
Publication of FR2347458A1 publication Critical patent/FR2347458A1/fr
Application granted granted Critical
Publication of FR2347458B1 publication Critical patent/FR2347458B1/fr
Granted legal-status Critical Current

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)
FR7710319A 1976-04-05 1977-04-05 Perfectionnements a des procedes de revetements de phosphate amorphes, Granted FR2347458A1 (fr)

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 (OSRAM) 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 (OSRAM)
DE (1) DE2715291C3 (OSRAM)
FR (1) FR2347458A1 (OSRAM)
GB (1) GB1582354A (OSRAM)
SE (1) SE441105B (OSRAM)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
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
ATE24206T1 (de) * 1983-03-15 1986-12-15 Metallgesellschaft Ag Vorbereitung von eisen- oder stahloberflaechen fuer die lackierung.
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
RU2691443C2 (ru) 2014-04-30 2019-06-13 Рио Фервальтунгс Аг Обрабатывающее устройство и способ обработки для травления и фосфатирования металлических деталей
DE102017207591A1 (de) * 2017-05-05 2018-11-08 Federal-Mogul Nürnberg GmbH Stahlkolben mit einer Phosphat-Schicht
DE102017207593A1 (de) * 2017-05-05 2018-11-08 Federal-Mogul Nürnberg GmbH Thermische Isolierung eines Stahlkolbens mittels einer versiegelten amorphen 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE2715291A1 (de) 1977-10-13
SE441105B (sv) 1985-09-09
JPS5625513B2 (OSRAM) 1981-06-12
GB1582354A (en) 1981-01-07
SE7703910L (sv) 1977-10-06
JPS52138028A (en) 1977-11-17
FR2347458A1 (fr) 1977-11-04
DE2715291C3 (de) 1981-10-22
DE2715291B2 (de) 1980-11-27

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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