AT328250B - METAL PHOSPHATING METHOD - Google Patents

METAL PHOSPHATING METHOD

Info

Publication number: AT328250B
Authority: AT; Austria
Prior art keywords: phosphating method; metal phosphating; metal; phosphating
Prior art date: 1973-08-23

Application number

AT626274A

Other languages

German (de)

Other versions

ATA626274A (en

Inventor

Joachim Albrecht

Hans Dr Hansen

Heinz Herrmann

Burkhard Koch

Gerhard Muller

Werner Dr Rausch

Josef Rothkegel

Helmut Dr Schumichen

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.)

1973-08-23

Filing date

1974-07-30

Publication date

1976-03-10

1974-07-30 Application filed by Metallgesellschaft Ag filed Critical Metallgesellschaft Ag

1975-05-15 Publication of ATA626274A publication Critical patent/ATA626274A/en

1976-03-10 Application granted granted Critical

1976-03-10 Publication of AT328250B publication Critical patent/AT328250B/en

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
- C23C22/34—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 fluorides or complex fluorides
- C23C22/36—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 fluorides or complex fluorides containing also phosphates
- C23C22/362—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 fluorides or complex fluorides containing also phosphates containing also zinc 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)
Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

AT626274A 1973-08-23 1974-07-30 METAL PHOSPHATING METHOD AT328250B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19732342558 DE2342558C3 (en)	1973-08-23	1973-08-23	Process for phosphating metals

Publications (2)

Publication Number	Publication Date
ATA626274A ATA626274A (en)	1975-05-15
AT328250B true AT328250B (en)	1976-03-10

Family

ID=5890504

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT626274A AT328250B (en)	1973-08-23	1974-07-30	METAL PHOSPHATING METHOD

Country Status (12)

Country	Link
AT (1)	AT328250B (en)
BE (1)	BE814956A (en)
BR (1)	BR7407007D0 (en)
CH (1)	CH606482A5 (en)
CS (1)	CS177880B2 (en)
DE (1)	DE2342558C3 (en)
DK (1)	DK449574A (en)
ES (1)	ES426884A1 (en)
FR (1)	FR2241628A1 (en)
IT (1)	IT1020122B (en)
NL (1)	NL176281C (en)
PL (1)	PL99539B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5339945A (en) *	1976-09-25	1978-04-12	Nippon Packaging Kk	Surface treatment of zinc or zinc alloy
DE3118375A1 (en) *	1981-05-09	1982-11-25	Metallgesellschaft Ag, 6000 Frankfurt	METHOD FOR PHOSPHATING METALS AND ITS APPLICATION FOR PRE-TREATMENT FOR ELECTRO DIP PAINTING
DE102005047424A1 (en) *	2005-09-30	2007-04-05	Henkel Kgaa	Phosphating solution used as a pre-treatment for metal surfaces contains zinc irons, phosphate ions, hydrogen peroxide or an equivalent amount of a hydrogen peroxide-splitting substance and aliphatic chelate-forming carboxylic acid
CN103397324B (en) *	2013-08-07	2016-04-13	彭万焜	A kind of multifunction phosphide liquid and its production and use

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2477841A (en) *	1945-09-10	1949-08-02	Parker Rust Proof Co	Method of coating metal surfaces comprising aluminum
US2487137A (en) *	1947-09-10	1949-11-08	Armco Steel Corp	Producing coatings on metal
BE525407A (en) *	1952-06-18
DE1095081B (en) *	1959-02-27	1960-12-15	Collardin Gmbh Gerhard	Solutions and processes for phosphating metals
DE1098322B (en) *	1959-02-27	1961-01-26	Collardin Gmbh Gerhard	Process for phosphating metals
DE1796218B1 (en) *	1968-09-23	1971-10-07	Metallgesellschaft Ag	METAL PHOSPHATING METHOD

1973
- 1973-08-23 DE DE19732342558 patent/DE2342558C3/en not_active Expired
1974
- 1974-05-07 FR FR7415677A patent/FR2241628A1/en active Granted
- 1974-05-13 BE BE144262A patent/BE814956A/en not_active IP Right Cessation
- 1974-06-03 ES ES426884A patent/ES426884A1/en not_active Expired
- 1974-07-30 AT AT626274A patent/AT328250B/en not_active IP Right Cessation
- 1974-08-06 CS CS556074A patent/CS177880B2/cs unknown
- 1974-08-20 NL NL7411088A patent/NL176281C/en not_active IP Right Cessation
- 1974-08-21 PL PL17361074A patent/PL99539B1/en unknown
- 1974-08-22 DK DK449574A patent/DK449574A/da unknown
- 1974-08-22 IT IT2652074A patent/IT1020122B/en active
- 1974-08-23 BR BR700774A patent/BR7407007D0/en unknown
- 1974-08-23 CH CH1153974A patent/CH606482A5/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2342558B2 (en)	1977-05-05
PL99539B1 (en)	1978-07-31
FR2241628A1 (en)	1975-03-21
DE2342558C3 (en)	1982-11-11
NL176281C (en)	1985-03-18
IT1020122B (en)	1977-12-20
NL7411088A (en)	1975-02-25
CH606482A5 (en)	1978-10-31
FR2241628B1 (en)	1976-10-15
DE2342558A1 (en)	1975-03-20
DK449574A (en)	1975-04-28
CS177880B2 (en)	1977-08-31
BE814956A (en)	1974-09-02
ATA626274A (en)	1975-05-15
ES426884A1 (en)	1976-09-01
BR7407007D0 (en)	1975-06-17

Publication	Publication Date	Title
CH554640A (en)	1974-10-15	METAL COMPLEX PRODUCTION METHOD.
AT326460B (en)	1975-12-10	METAL RECOVERY PROCESS
AT327132B (en)	1976-01-12	METAL EXTRACTION
AT330223B (en)	1976-06-25	METAL OXYDE REDUCTION METHOD
AT329283B (en)	1976-05-10	METAL DEPOSITION METHOD
AT340739B (en)	1977-12-27	MULTI-STAGE PROCESS FOR THE PHOSPHATING OF METALS
AT341080B (en)	1978-01-25	PROCESS FOR N-ENTACYLATION OF 7BETAPHENOXYACETAMIDOCEPHALOSPORIN
AT327133B (en)	1976-01-12	METAL EXTRACTION
AT355231B (en)	1980-02-25	METHOD FOR ISOMERIZATION
AT322223B (en)	1975-05-12	METAL COMPONENTS ASSOCIATION METHOD
AT339056B (en)	1977-09-26	METAL RECOVERY METHOD
AT328250B (en)	1976-03-10	METAL PHOSPHATING METHOD
AT331608B (en)	1976-08-25	METAL PHOSPHATING METHOD
AT287433B (en)	1971-01-25	Process for phosphating metals
AT333786B (en)	1976-12-10	METHOD FOR CLEANING UP CHLOROCYAN
AT335412B (en)	1977-03-10	METHANOL PRODUCTION METHOD
AT332342B (en)	1976-09-27	METHOD OF OIL RECEIVING
AT342320B (en)	1978-03-28	METHOD FOR OBTAINING VANADIN FROM FERROPHOSPHOR
ATA616476A (en)	1979-07-15	PROCESS FOR COATING METAL OBJECTS
CH556202A (en)	1974-11-29	METAL PRODUCTION METHOD.
AT366934B (en)	1982-05-25	METHOD FOR COATING SURFACES
AT333785B (en)	1976-12-10	METHOD FOR CLEANING UP CHLOROCYAN
DD122993A5 (en)	1976-11-12	PROCESS FOR HYDROVERKOKUNG KOHLETEILCHEN
AT328393B (en)	1976-03-25	METAL EXTRACTION
ATA434672A (en)	1975-11-15	PROCESS FOR MANUFACTURING CAST METAL STRIPS

Legal Events

Date	Code	Title	Description
1987-02-15	ELJ	Ceased due to non-payment of the annual fee