ATE224466T1 - Wässrige lösung und verfahren zur phosphatierung metallischer oberflächen - Google Patents

Wässrige lösung und verfahren zur phosphatierung metallischer oberflächen

Info

Publication number: ATE224466T1
Authority: AT; Austria
Prior art keywords: aqueous solution; metallic surfaces; phosphatizing; phosphate; solution contains
Prior art date: 1998-02-27

Application number

AT99911702T

Other languages

English (en)

Inventor

Peter Schubach

Joachim Heitbaum

Thomas Kolberg

Margit Fleischhacker-Jeworrek

Peter Joerns

Michael Deemer

Ralf Stickler

Juergen Specht

Michael Lenhard

Original Assignee

Chemetall Gmbh

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.)

1998-02-27

Filing date

1999-02-24

Publication date

2002-10-15

1999-02-24 Application filed by Chemetall Gmbh filed Critical Chemetall Gmbh

2002-10-15 Application granted granted Critical

2002-10-15 Publication of ATE224466T1 publication Critical patent/ATE224466T1/de

Links

239000007864 aqueous solution Substances 0.000 title abstract 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
229910019142 PO4 Inorganic materials 0.000 abstract 2
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 2
239000010452 phosphate Substances 0.000 abstract 2
IDCPFAYURAQKDZ-UHFFFAOYSA-N 1-nitroguanidine Chemical compound NC(=N)N[N+]([O-])=O IDCPFAYURAQKDZ-UHFFFAOYSA-N 0.000 abstract 1
229910000838 Al alloy Inorganic materials 0.000 abstract 1
AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 abstract 1
229910000831 Steel Inorganic materials 0.000 abstract 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
229910000611 Zinc aluminium Inorganic materials 0.000 abstract 1
229910001297 Zn alloy Inorganic materials 0.000 abstract 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
229910052742 iron Inorganic materials 0.000 abstract 1
229910052751 metal Inorganic materials 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1
239000000243 solution Substances 0.000 abstract 1
239000010959 steel Substances 0.000 abstract 1
229910052725 zinc Inorganic materials 0.000 abstract 1
239000011701 zinc Substances 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
- C23C22/07—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
- C23C22/13—Orthophosphates containing zinc cations containing also nitrate or nitrite anions
- 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
- C23C22/18—Orthophosphates containing manganese cations
- C23C22/182—Orthophosphates containing manganese cations 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
- 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
- C23C22/18—Orthophosphates containing manganese cations
- C23C22/182—Orthophosphates containing manganese cations containing also zinc cations
- C23C22/184—Orthophosphates containing manganese cations containing also zinc cations containing also nickel 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
- C23C22/18—Orthophosphates containing manganese cations
- C23C22/186—Orthophosphates containing manganese cations containing also copper 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
- C23C22/34—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
- C23C22/364—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 manganese cations
- C23C22/365—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 manganese cations containing also zinc and nickel 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
- C23C22/78—Pretreatment of the material to be coated
- C23C22/80—Pretreatment of the material to be coated with solutions containing titanium or zirconium compounds
- 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
- C23C22/82—After-treatment
- 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
- C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
- C23C2222/20—Use of solutions containing silanes

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)
Chemically Coating (AREA)
Catalysts (AREA)

AT99911702T 1998-02-27 1999-02-24 Wässrige lösung und verfahren zur phosphatierung metallischer oberflächen ATE224466T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19808440A DE19808440C2 (de)	1998-02-27	1998-02-27	Wässrige Lösung und Verfahren zur Phosphatierung metallischer Oberflächen sowie eine Verwendung der Lösung und des Verfahrens
PCT/EP1999/001186 WO1999043868A1 (de)	1998-02-27	1999-02-24	Wässrige lösung und verfahren zur phosphatierung metallischer oberflächen

Publications (1)

Publication Number	Publication Date
ATE224466T1 true ATE224466T1 (de)	2002-10-15

Family

ID=7859188

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT99911702T ATE224466T1 (de)	1998-02-27	1999-02-24	Wässrige lösung und verfahren zur phosphatierung metallischer oberflächen

Country Status (15)

Country	Link
US (1)	US6497771B1 (de)
EP (1)	EP1060290B1 (de)
JP (1)	JP2002505378A (de)
KR (1)	KR20010041417A (de)
CN (1)	CN1292041A (de)
AT (1)	ATE224466T1 (de)
AU (1)	AU740987B2 (de)
BR (1)	BR9909236A (de)
CA (1)	CA2325012A1 (de)
DE (2)	DE19808440C2 (de)
PL (1)	PL342623A1 (de)
SI (1)	SI20378A (de)
SK (1)	SK12352000A3 (de)
TR (1)	TR200002495T2 (de)
WO (1)	WO1999043868A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10155666A1 (de) *	2001-11-13	2003-05-22	Henkel Kgaa	Mit Hydroxylamin und organischen Stickstoffverbindungen beschleunigtes Phosphatierverfahren
PT1521863E (pt) *	2002-07-10	2008-09-19	Chemetall Gmbh	Processo para revestir superfícies metálicas
US20040118483A1 (en) *	2002-12-24	2004-06-24	Michael Deemer	Process and solution for providing a thin corrosion inhibiting coating on a metallic surface
US6923153B2 (en)	2003-06-26	2005-08-02	Mahle Technology, Inc.	Piston and connecting rod assembly having phosphatized bushingless connecting rod and profiled piston pin
US20040261752A1 (en) *	2003-06-26	2004-12-30	Wolfgang Rein	Phosphatized and bushingless piston and connecting rod assembly having an internal gallery and profiled piston pin
US8613137B2 (en)	2004-11-16	2013-12-24	Mahle International Gmbh	Connecting rod lubrication recess
US7516546B2 (en) *	2004-11-16	2009-04-14	Mahle Technology, Inc.	Method of manufacturing a connecting rod assembly for an internal combustion engine
US7581315B2 (en)	2004-11-16	2009-09-01	Mahle Technology, Inc.	Connecting rod assembly for an internal combustion engine and method of manufacturing same
CN102953055B (zh) *	2012-11-07	2014-05-14	长沙沃尔金属表面技术有限公司	一种黑色磷化液及其使用方法
KR101968836B1 (ko) *	2017-09-26	2019-04-12	현대제철 주식회사	전기아연도금강판 및 이의 제조방법
KR102769098B1 (ko) *	2018-02-19	2025-02-18	케메탈 게엠베하	복합 금속 구조체의 선택적 포스페이트화 방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE432557A (de) *	1938-02-04
DE977633C (de) *	1950-07-06	1967-11-02	Galvapol Ges Fuer Galvanotechn	Verfahren zur Herstellung von Phosphatueberzuegen auf eisenhaltigen Metallgegenstaenden
US2768104A (en) *	1952-03-25	1956-10-23	Heintz Mfg Co	Method for coating iron
GB2148950B (en) *	1983-10-26	1987-02-04	Pyrene Chemical Services Ltd	Phosphating composition and processes
CA1257527A (en) *	1984-12-20	1989-07-18	Thomas W. Tull	Cold deformation process employing improved lubrication coating
DE3800835A1 (de) *	1988-01-14	1989-07-27	Henkel Kgaa	Verfahren zur phosphatierung von metalloberflaechen
US5137589A (en) *	1990-02-09	1992-08-11	Texo Corporation	Method and composition for depositing heavy iron phosphate coatings
US5143562A (en) *	1991-11-01	1992-09-01	Henkel Corporation	Broadly applicable phosphate conversion coating composition and process
DE4210513A1 (de) *	1992-03-31	1993-10-07	Henkel Kgaa	Nickel-freie Phosphatierverfahren
CN1041001C (zh) *	1993-09-06	1998-12-02	汉克尔股份两合公司	无镍的磷酸盐化处理金属表面的方法
DE4417965A1 (de) *	1994-05-21	1995-11-23	Henkel Kgaa	Eisenphosphatierung unter Verwendung von substituierten Monocarbonsäuren
DE19634685A1 (de) *	1996-08-28	1998-03-05	Metallgesellschaft Ag	Wässrige Lösung und Verfahren zur Phosphatierung metallischer Oberflächen

1998
- 1998-02-27 DE DE19808440A patent/DE19808440C2/de not_active Expired - Fee Related
1999
- 1999-02-24 CN CN99803391A patent/CN1292041A/zh active Pending
- 1999-02-24 EP EP99911702A patent/EP1060290B1/de not_active Expired - Lifetime
- 1999-02-24 AT AT99911702T patent/ATE224466T1/de not_active IP Right Cessation
- 1999-02-24 KR KR1020007009551A patent/KR20010041417A/ko not_active Withdrawn
- 1999-02-24 SI SI9920018A patent/SI20378A/sl unknown
- 1999-02-24 TR TR2000/02495T patent/TR200002495T2/xx unknown
- 1999-02-24 DE DE59902751T patent/DE59902751D1/de not_active Expired - Fee Related
- 1999-02-24 PL PL99342623A patent/PL342623A1/xx unknown
- 1999-02-24 WO PCT/EP1999/001186 patent/WO1999043868A1/de not_active Ceased
- 1999-02-24 BR BR9909236-0A patent/BR9909236A/pt not_active Application Discontinuation
- 1999-02-24 SK SK1235-2000A patent/SK12352000A3/sk unknown
- 1999-02-24 CA CA002325012A patent/CA2325012A1/en not_active Abandoned
- 1999-02-24 AU AU30298/99A patent/AU740987B2/en not_active Ceased
- 1999-02-24 JP JP2000533606A patent/JP2002505378A/ja active Pending
- 1999-02-27 US US09/622,975 patent/US6497771B1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
BR9909236A (pt)	2000-11-14
US6497771B1 (en)	2002-12-24
DE59902751D1 (de)	2002-10-24
CN1292041A (zh)	2001-04-18
EP1060290B1 (de)	2002-09-18
KR20010041417A (ko)	2001-05-15
AU740987B2 (en)	2001-11-22
CA2325012A1 (en)	1999-09-02
WO1999043868A1 (de)	1999-09-02
SK12352000A3 (sk)	2001-05-10
EP1060290A1 (de)	2000-12-20
SI20378A (sl)	2001-04-30
PL342623A1 (en)	2001-06-18
DE19808440A1 (de)	1999-09-09
TR200002495T2 (tr)	2000-12-21
JP2002505378A (ja)	2002-02-19
AU3029899A (en)	1999-09-15
DE19808440C2 (de)	2000-08-24

Legal Events

Date	Code	Title	Description
2004-05-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
MX156539A (es)	1988-09-08	Metodo mejorado para fosfatar una superficie metalica a base de hierro,zinc o combinaciones de estos metales
ES8302794A1 (es)	1983-02-16	"procedimiento de fosfatacion de metales".
CA2039901A1 (en)	1991-10-28	Process of phosphating metal surfaces using nickel free phosphating solutions
DK1013785T3 (da)	2007-01-15	Fremgangsmåde til fremstilling af et emne ud fra et bånd af varmvalset stålplade
ATE224466T1 (de)	2002-10-15	Wässrige lösung und verfahren zur phosphatierung metallischer oberflächen
ES508885A0 (es)	1983-04-01	Procedimiento para fosfatar superficies metalicas de hierro o acero.
HUP9903091A1 (hu)	2001-05-28	Vizes oldat és eljárás fémes felületek foszfátozására
MX166337B (es)	1992-12-29	Procesos mejorados de revestimiento protector para acero revestido con zinc
KR920702731A (ko)	1992-10-06	망간 및 마그네슘 함유 아연 포스페이트 코팅의 형성방법
ES2038400T3 (es)	1993-07-16	Procedimiento de fosfatado.
ES8703943A1 (es)	1987-03-16	Procedimiento de facilitar el conformado en frio de materia-les de hierro
ES8305052A1 (es)	1983-04-16	Metodo para aplicar recubrimientos de fosfato sobre superfi-cies metalicas de hierro y acero
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