AT282286B - Process for applying a phosphate coating to steel - Google Patents

Process for applying a phosphate coating to steel

Info

Publication number: AT282286B
Authority: AT; Austria
Prior art keywords: steel; applying; phosphate coating; phosphate; coating
Prior art date: 1967-08-18

Application number

AT785868A

Other languages

German (de)

Original Assignee

Metallgesellschaft Ag

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.)

1967-08-18

Filing date

1968-08-12

Publication date

1970-06-25

1968-08-12 Application filed by Metallgesellschaft Ag filed Critical Metallgesellschaft Ag

1970-06-25 Application granted granted Critical

1970-06-25 Publication of AT282286B publication Critical patent/AT282286B/en

Links

229910019142 PO4 Inorganic materials 0.000 title 1
229910000831 Steel Inorganic materials 0.000 title 1
239000011248 coating agent Substances 0.000 title 1
238000000576 coating method Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 title 1
239000010452 phosphate Substances 0.000 title 1
239000010959 steel Substances 0.000 title 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
- 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
- C23C22/73—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 characterised by the process

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)

AT785868A 1967-08-18 1968-08-12 Process for applying a phosphate coating to steel AT282286B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB38130/67A GB1176066A (en)	1967-08-18	1967-08-18	Phosphate Coating of Steel.

Publications (1)

Publication Number	Publication Date
AT282286B true AT282286B (en)	1970-06-25

Family

ID=10401393

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT785868A AT282286B (en)	1967-08-18	1968-08-12	Process for applying a phosphate coating to steel

Country Status (10)

Country	Link
US (1)	US3547711A (en)
AT (1)	AT282286B (en)
BE (1)	BE719298A (en)
CA (1)	CA929083A (en)
CH (1)	CH498943A (en)
DE (1)	DE1771924A1 (en)
ES (1)	ES357342A1 (en)
FR (1)	FR1581195A (en)
GB (1)	GB1176066A (en)
SE (1)	SE347026B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4316752A (en) *	1980-10-16	1982-02-23	International Lead Zinc Research Organization, Inc.	Oxalic acid treatment of carbon steel, galvanized steel and aluminum surfaces
DE3814363A1 (en) *	1988-04-28	1989-11-09	Henkel Kgaa	TITANIUM-FREE ACTIVATING AGENTS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR ACTIVATING METAL SURFACES BEFORE ZINC PHOSPHATING
US4906327A (en) *	1989-05-04	1990-03-06	Rem Chemicals, Inc.	Method and composition for refinement of metal surfaces
USRE34272E (en) *	1989-05-04	1993-06-08	Rem Chemicals, Inc.	Method and composition for refinement of metal surfaces
JP3763388B2 (en) *	2000-02-07	2006-04-05	日本パーカライジング株式会社	Rolling element for continuously variable transmission
EP3601448B1 (en) *	2017-03-24	2024-11-27	Magna International Inc.	Wax coating over phosphate coating for vehicle components

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE434557A (en) *	1938-05-27

1967
- 1967-08-18 GB GB38130/67A patent/GB1176066A/en not_active Expired
1968
- 1968-07-31 DE DE19681771924 patent/DE1771924A1/en active Pending
- 1968-08-07 FR FR1581195D patent/FR1581195A/fr not_active Expired
- 1968-08-09 BE BE719298D patent/BE719298A/xx unknown
- 1968-08-12 AT AT785868A patent/AT282286B/en not_active IP Right Cessation
- 1968-08-15 SE SE11010/68A patent/SE347026B/xx unknown
- 1968-08-15 CH CH1226268A patent/CH498943A/en unknown
- 1968-08-15 US US752806A patent/US3547711A/en not_active Expired - Lifetime
- 1968-08-16 CA CA027726A patent/CA929083A/en not_active Expired
- 1968-08-17 ES ES357342A patent/ES357342A1/en not_active Expired

Also Published As

Publication number	Publication date
ES357342A1 (en)	1970-03-01
DE1771924A1 (en)	1972-01-05
CH498943A (en)	1970-11-15
GB1176066A (en)	1970-01-01
BE719298A (en)	1969-01-16
CA929083A (en)	1973-06-26
SE347026B (en)	1972-07-24
FR1581195A (en)	1969-09-12
US3547711A (en)	1970-12-15

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Legal Events

Date	Code	Title	Description
1973-07-15	ELJ	Ceased due to non-payment of the annual fee