ATE5332T1 - Verfahren zur phosphatierung von metalloberflaechen sowie dessen anwendung. - Google Patents

Verfahren zur phosphatierung von metalloberflaechen sowie dessen anwendung.

Info

Publication number: ATE5332T1
Authority: AT; Austria
Prior art keywords: metal surfaces; ratio; application; cio3; range
Prior art date: 1980-04-30

Application number

AT81200286T

Other languages

English (en)

Inventor

Dieter Hauffe

Gerhard Mueller

Werner Dr. Dipl.-Chem. Rausch

Gudrun Volling

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.)

1980-04-30

Filing date

1981-03-13

Publication date

1983-12-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6101283&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE5332(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1981-03-13 Application filed by Metallgesellschaft Ag filed Critical Metallgesellschaft Ag

1983-12-15 Application granted granted Critical

1983-12-15 Publication of ATE5332T1 publication Critical patent/ATE5332T1/de

Links

229910052751 metal Inorganic materials 0.000 title abstract 2
239000002184 metal Substances 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
239000011701 zinc Substances 0.000 abstract 4
238000000576 coating method Methods 0.000 abstract 2
LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 abstract 2
HWTDMFJYBAURQR-UHFFFAOYSA-N 80-82-0 Chemical compound OS(=O)(=O)C1=CC=CC=C1[N+]([O-])=O HWTDMFJYBAURQR-UHFFFAOYSA-N 0.000 abstract 1
-1 NH<+>4 Chemical class 0.000 abstract 1
229910019142 PO4 Inorganic materials 0.000 abstract 1
229910000831 Steel Inorganic materials 0.000 abstract 1
150000001768 cations Chemical class 0.000 abstract 1
229910052802 copper Inorganic materials 0.000 abstract 1
238000005260 corrosion Methods 0.000 abstract 1
230000007797 corrosion Effects 0.000 abstract 1
238000007654 immersion Methods 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
239000010452 phosphate Substances 0.000 abstract 1
235000010288 sodium nitrite Nutrition 0.000 abstract 1
239000010959 steel Substances 0.000 abstract 1
LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 abstract 1
229910000165 zinc phosphate Inorganic materials 0.000 abstract 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
- C23C22/05—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
- 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
- C23C22/12—Orthophosphates containing zinc cations
- C23C22/14—Orthophosphates containing zinc cations containing also chlorate anions

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)
Saccharide Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Catalysts (AREA)
Glass Compositions (AREA)
Materials For Medical Uses (AREA)
Laminated Bodies (AREA)
Secondary Cells (AREA)
Manufacture And Refinement Of Metals (AREA)

AT81200286T 1980-04-30 1981-03-13 Verfahren zur phosphatierung von metalloberflaechen sowie dessen anwendung. ATE5332T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19803016576 DE3016576A1 (de)	1980-04-30	1980-04-30	Verfahren zur phosphatierung von metalloberflaechen sowie dessen anwendung
EP81200286A EP0039093B1 (de)	1980-04-30	1981-03-13	Verfahren zur Phosphatierung von Metalloberflächen sowie dessen Anwendung

Publications (1)

Publication Number	Publication Date
ATE5332T1 true ATE5332T1 (de)	1983-12-15

Family

ID=6101283

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT81200286T ATE5332T1 (de)	1980-04-30	1981-03-13	Verfahren zur phosphatierung von metalloberflaechen sowie dessen anwendung.

Country Status (8)

Country	Link
EP (1)	EP0039093B1 (de)
AT (1)	ATE5332T1 (de)
BR (1)	BR8102619A (de)
DE (2)	DE3016576A1 (de)
ES (1)	ES8207233A1 (de)
GB (1)	GB2074611B (de)
IT (1)	IT1207959B (de)
PT (1)	PT72944B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4498935A (en) *	1981-07-13	1985-02-12	Parker Chemical Company	Zinc phosphate conversion coating composition
US4486241A (en) *	1981-09-17	1984-12-04	Amchem Products, Inc.	Composition and process for treating steel
DE3311738A1 (de) *	1983-03-31	1984-10-04	Metallgesellschaft Ag, 6000 Frankfurt	Verfahren zur phosphatierung von metalloberflaechen
DE3325974A1 (de) *	1983-07-19	1985-01-31	Gerhard Collardin GmbH, 5000 Köln	Verfahren und universell anwendbare mittel zum beschleunigten aufbringen von phosphatueberzuegen auf metalloberflaechen
GB2148950B (en) *	1983-10-26	1987-02-04	Pyrene Chemical Services Ltd	Phosphating composition and processes
GB8329250D0 (en) *	1983-11-02	1983-12-07	Pyrene Chemical Services Ltd	Phosphating processes
DE3408577A1 (de) *	1984-03-09	1985-09-12	Metallgesellschaft Ag, 6000 Frankfurt	Verfahren zur phosphatierung von metallen
JP2695963B2 (ja) *	1990-03-16	1998-01-14	マツダ株式会社	金属表面のリン酸塩処理方法
JPH07173643A (ja) *	1993-12-21	1995-07-11	Mazda Motor Corp	金属表面の燐酸塩処理方法及び処理液
DE4443882A1 (de) *	1994-12-09	1996-06-13	Metallgesellschaft Ag	Verfahren zum Aufbringen von Phosphatüberzügen auf Metalloberflächen
RU2159299C2 (ru) *	1999-01-18	2000-11-20	Закрытое акционерное общество "ФК"	Раствор для фосфатирования металлической поверхности
RU2190038C2 (ru) *	1999-12-20	2002-09-27	Левичев Александр Николаевич	Состав для антикоррозионной обработки поверхности черных металлов
US20070172168A1 (en)	2003-09-16	2007-07-26	Ntn Corporation	Shell type needle roller bearing, support structure for compressor spindle, and support structure for piston pump driving portion

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT211625B (de) *	1956-01-25	1960-10-25	Metallgesellschaft Ag	Verfahren zur Vobenhandlung von Bandstahl für das Kaltwalzen durch Aufbringen eines Zinkphosphatüberzuges
DE2540685C2 (de) *	1975-09-12	1985-06-27	Metallgesellschaft Ag, 6000 Frankfurt	Verfahren zur Herstellung von Phosphatüberzügen

1980
- 1980-04-30 DE DE19803016576 patent/DE3016576A1/de not_active Withdrawn
1981
- 1981-03-13 EP EP81200286A patent/EP0039093B1/de not_active Expired
- 1981-03-13 AT AT81200286T patent/ATE5332T1/de not_active IP Right Cessation
- 1981-03-13 DE DE8181200286T patent/DE3161398D1/de not_active Expired
- 1981-04-28 ES ES501701A patent/ES8207233A1/es not_active Expired
- 1981-04-28 GB GB8113014A patent/GB2074611B/en not_active Expired
- 1981-04-29 IT IT8121425A patent/IT1207959B/it active
- 1981-04-29 PT PT72944A patent/PT72944B/pt unknown
- 1981-04-29 BR BR8102619A patent/BR8102619A/pt unknown

Also Published As

Publication number	Publication date
ES501701A0 (es)	1982-09-16
EP0039093B1 (de)	1983-11-16
DE3161398D1 (en)	1983-12-22
DE3016576A1 (de)	1981-11-05
GB2074611A (en)	1981-11-04
EP0039093A1 (de)	1981-11-04
IT8121425A0 (it)	1981-04-29
BR8102619A (pt)	1982-01-19
PT72944B (fr)	1982-03-26
GB2074611B (en)	1984-10-03
ES8207233A1 (es)	1982-09-16
PT72944A (fr)	1981-05-01
IT1207959B (it)	1989-06-01

Legal Events

Date	Code	Title	Description
1990-12-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
ATE5332T1 (de)	1983-12-15	Verfahren zur phosphatierung von metalloberflaechen sowie dessen anwendung.
ATE17955T1 (de)	1986-02-15	Verfahren zur phosphatierung von metallen.
BR8201400A (pt)	1983-02-01	Processo de fosfatizacao de uma superficie metalica,e,composicao aquosa acida para fosfatizar uma superficie metalica
DE3166602D1 (en)	1984-11-15	Method for the production of phosphate coatings on iron and steel surfaces, and its use
JPS56142872A (en)	1981-11-07	Composition and method for coating metal surface
GB2224516A (en)	1990-05-09	Phosphate conversion treatment liquid
KR910016965A (ko)	1991-11-05	금속표면의 인산염 처리방법 및 처리액
BR8400392A (pt)	1985-06-11	Processo para fosfatizacao de uma superficie de metal a base de ferro ou zinco,composicao aquosa acida,concentrado aquoso e substrato de metal
JPS5677382A (en)	1981-06-25	Preventing method for rust formation on steel material
DK618289D0 (da)	1989-12-07	Fremgangsmaade til behandling af metaloverflader
Coupland et al.	1982	Coating of Metal and Compositions for Use in This
JPS57198268A (en)	1982-12-04	Preventing method for corrosion of zinc coated steel products
JPS56116888A (en)	1981-09-12	Cold rolled steel plate with excellent suitability for phosphate treatment and electrodeposition painting property
Brown et al.	1981	Prevention of Sludge in Phosphating Baths
JPS55119178A (en)	1980-09-12	Rust preventive composition of water-soluble metal processing liquid
JPS5641386A (en)	1981-04-18	Production of chromate-treated sheet plate excellent in corrosion resistance