EP0977908A4 - Conditioning metal surfaces prior to phosphate conversion coating - Google Patents

Conditioning metal surfaces prior to phosphate conversion coating

Info

Publication number: EP0977908A4
Authority: EP; European Patent Office
Prior art keywords: metal surfaces; conversion coating; phosphate conversion; surfaces prior; conditioning metal
Prior art date: 1997-03-07
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.): Granted

Application number

EP98908792A

Other languages

German (de)

French (fr)

Other versions

EP0977908B1 (en

EP0977908A1 (en

Inventor

Takaomi Nakayama

Yasuhiko Nagashima

Kensuke Shimoda

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.)

Henkel Corp

Original Assignee

Henkel Corp

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.)

1997-03-07

Filing date

1998-03-09

Publication date

2000-06-07

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=12907647&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0977908(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1998-03-09 Application filed by Henkel Corp filed Critical Henkel Corp

2000-02-09 Publication of EP0977908A1 publication Critical patent/EP0977908A1/en

2000-06-07 Publication of EP0977908A4 publication Critical patent/EP0977908A4/en

2003-09-03 Application granted granted Critical

2003-09-03 Publication of EP0977908B1 publication Critical patent/EP0977908B1/en

2018-03-09 Anticipated expiration legal-status Critical

Status Revoked 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
- C23C22/78—Pretreatment of the material to be coated
- 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

EP98908792A 1997-03-07 1998-03-09 Conditioning metal surfaces prior to phosphate conversion coating Revoked EP0977908B1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP05218197A JP3451334B2 (en)	1997-03-07	1997-03-07	Pretreatment liquid for surface conditioning before phosphate conversion treatment of metal and surface conditioning method
JP5218197		1997-03-07
PCT/US1998/003934 WO1998039498A1 (en)	1997-03-07	1998-03-09	Conditioning metal surfaces prior to phosphate conversion coating

Publications (3)

Publication Number	Publication Date
EP0977908A1 EP0977908A1 (en)	2000-02-09
EP0977908A4 true EP0977908A4 (en)	2000-06-07
EP0977908B1 EP0977908B1 (en)	2003-09-03

Family

ID=12907647

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP98908792A Revoked EP0977908B1 (en)	1997-03-07	1998-03-09	Conditioning metal surfaces prior to phosphate conversion coating

Country Status (13)

Country	Link
EP (1)	EP0977908B1 (en)
JP (1)	JP3451334B2 (en)
KR (1)	KR100473603B1 (en)
CN (1)	CN1198958C (en)
AU (1)	AU6673698A (en)
CA (1)	CA2283387C (en)
DE (1)	DE69817803T2 (en)
ES (1)	ES2205456T3 (en)
ID (1)	ID20532A (en)
MY (1)	MY124633A (en)
TW (1)	TW371675B (en)
WO (1)	WO1998039498A1 (en)
ZA (1)	ZA981796B (en)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3451337B2 (en) *	1998-07-21	2003-09-29	日本パーカライジング株式会社	Treatment solution for surface conditioning before chemical conversion treatment of metal phosphate film and surface conditioning method
JP2000260819A (en) *	1999-03-10	2000-09-22	Toshiba Corp	Manufacture of semiconductor device
US6723178B1 (en)	1999-08-16	2004-04-20	Henkel Corporation	Process for forming a phosphate conversion coating on metal
JP3545974B2 (en) *	1999-08-16	2004-07-21	日本パーカライジング株式会社	Phosphate conversion treatment method for metal materials
JP2001295063A (en) *	2000-04-10	2001-10-26	Nippon Parkerizing Co Ltd	Method for forming phosphate film to nonferrous metallic material and plated steel sheet
JP2002206176A (en) *	2001-01-09	2002-07-26	Nippon Parkerizing Co Ltd	Aqueous surface conditioner for phosphate treatment and surface conditioning method
AU2002301945B2 (en) *	2001-11-21	2008-07-17	Chiyoda Chemical Co., Ltd	Surface treatment method of metal member, and metal goods
BE1014525A3 (en) †	2001-12-04	2003-12-02	Ct Rech Metallurgiques Asbl	Coating process for metal surface.
EP1378586B1 (en) *	2002-06-13	2007-02-14	Nippon Paint Co., Ltd.	Zinc phosphate-containing conditioning agent for phosphate conversion-treatment of steel plate and corresponding product
JP4353182B2 (en)	2003-12-04	2009-10-28	住友金属工業株式会社	Surface conditioning treatment before chemical conversion treatment of steel
JP5456223B2 (en) *	2004-02-20	2014-03-26	日本ペイント株式会社	Concentrated liquid for preparing surface conditioner, surface conditioner, and surface conditioning method
JP2005264326A (en) *	2004-02-20	2005-09-29	Nippon Paint Co Ltd	Surface conditioner and surface conditioning method
ES2364405T3 (en) *	2004-02-20	2011-09-01	Chemetall Gmbh	SURFACE CONDITIONER AND SURFACE CONDITIONING METHOD.
EP1566465B1 (en)	2004-02-20	2015-11-04	Chemetall GmbH	Concentrated solution for preparing a surface conditioner
CN101233261B (en)	2005-07-29	2010-11-24	日本油漆株式会社	Surface conditioners and method of surface condition
CN101243208B (en) *	2005-08-19	2010-11-24	日本油漆株式会社	Surface-conditioning composition and surface conditioning method
ES2556168T3 (en)	2005-08-19	2016-01-13	Chemetall Gmbh	Surface conditioning composition, method for producing it, and surface conditioning method
AU2006280671B2 (en)	2005-08-19	2011-01-20	Nippon Paint Co., Ltd.	Surface-conditioning composition, method for production thereof, and surface conditioning method
KR101068708B1 (en) *	2006-02-20	2011-09-28	수미도모 메탈 인더스트리즈, 리미티드	Method for manufacturing hot-dip galvanized steel sheet having zinc phosphate coating
US20100031851A1 (en)	2006-04-07	2010-02-11	Toshio Inbe	Surface conditioning composition, method for producing the same, and surface conditioning method
WO2007117043A1 (en)	2006-04-07	2007-10-18	Nippon Paint Co., Ltd.	Surface conditioning composition, method for producing the same, and surface conditioning method
CN101376970B (en) *	2007-08-28	2011-05-11	宝山钢铁股份有限公司	Surface conditioning solution used before manganese series phosphating, preparation and use
CN101952479B (en) *	2008-02-18	2013-06-19	新日铁住金株式会社	Plated steel sheet for can and process for producing the plated steel sheet
DE102008017523A1 (en) *	2008-03-20	2009-09-24	Henkel Ag & Co. Kgaa	Optimized electrocoating of assembled and partially pre-phosphated components
JP5462467B2 (en)	2008-10-31	2014-04-02	日本パーカライジング株式会社	Chemical treatment solution for metal material and treatment method
US8506728B2 (en)	2009-09-03	2013-08-13	Mazda Motor Corporation	Surface treatment method of metal material
JP5526664B2 (en) *	2009-09-03	2014-06-18	マツダ株式会社	Method for surface treatment of metal members
JP5637530B2 (en) *	2010-10-26	2014-12-10	Ｊｆｅスチール株式会社	Ultra-high strength cold-rolled steel sheet with a tensile strength of 780 MPa or more that has high ductility and excellent chemical conversion properties
DE102011087314A1 (en)	2011-11-29	2013-05-29	Henkel Ag & Co. Kgaa	Process for the regeneration of aqueous dispersions and cell pack for electrodialysis
DE102014105226A1 (en)	2014-04-11	2015-10-15	Thyssenkrupp Ag	Method for activating metal surfaces to be phosphated, preferably galvanized sheet steel
CA3003673C (en) *	2015-05-07	2021-02-23	Phosfan Ltd	Method for applying ultrafine phosphate conversion crystal coatings
MX2018005162A (en) *	2015-11-05	2019-05-16	Phosfan Ltd	Composite phosphate coatings.
KR20180083433A (en)	2015-12-25	2018-07-20	니혼 파커라이징 가부시키가이샤	A surface modifier, a coated magnesium or magnesium alloy material, and a method for producing them
US20170306498A1 (en) *	2016-04-25	2017-10-26	Ppg Industries Ohio, Inc.	Activating rinse and method for treating a substrate
CN107460468B (en) *	2016-06-06	2019-04-09	李力	A kind of iron-based antirust complex oxide film
EP3392376A1 (en)	2017-04-21	2018-10-24	Henkel AG & Co. KGaA	Method for forming zinc phosphate coatings on metallic components in series
ES2770152T3 (en)	2017-04-21	2020-06-30	Henkel Ag & Co Kgaa	Procedure for sludge-free zinc phosphating of metal components in series to form layers
BR112020024936A2 (en)	2018-06-11	2021-03-09	Henkel Ag & Co. Kgaa	AQUEOUS DISPERSION FOR ACTIVATION OF A METAL SURFACE AND METHOD FOR PHOSPHATIZATION OF THE SAME
EP3828306A1 (en)	2019-11-26	2021-06-02	Henkel AG & Co. KGaA	Resource-conserving method for activating a metal surface prior to phosphating
EP3828307A1 (en)	2019-11-26	2021-06-02	Henkel AG & Co. KGaA	Resource-conserving method for activating a metal surface prior to phosphating
EP3954805A1 (en)	2020-08-11	2022-02-16	Henkel AG & Co. KGaA	Resource-efficient method for zinc phosphating a metal surface
EP3964606A1 (en)	2020-09-04	2022-03-09	Henkel AG & Co. KGaA	Single stage zinc phosphating method
EP4174211A1 (en)	2021-11-02	2023-05-03	Henkel AG & Co. KGaA	Multistage treatment for activated zinc phosphating of metallic components with zinc surfaces

Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1531888A (en) *	1966-11-30	1968-07-05	Parker Ste Continentale	Process for the pretreatment of iron and steel using manganese phosphate solutions
DE1546070A1 (en) *	1963-09-30	1969-06-26	Yawata Iron & Steel Co	Process for the pretreatment of steel sheets or clad steel sheets for the purpose of phosphating
FR2172073A1 (en) *	1972-02-15	1973-09-28	Parker Ste Continentale
JPS50153736A (en) *	1974-06-03	1975-12-11
FR2286889A1 (en) *	1974-10-04	1976-04-30	Parker Ste Continentale	IRON OR STEEL PHOSPHATE CONVERSION PROCESS
FR2375340A1 (en) *	1976-12-23	1978-07-21	Produits Ind Cie Fse	Iron and steel activation pretreatment prior to phosphating - by treating with magnesium ortho:phosphate suspension allowing good coverage and finer phosphating coating
FR2461020A1 (en) *	1979-07-06	1981-01-30	Produits Ind Cie Fse	IMPROVEMENTS IN METHODS OF MANGANESE PHOSPHATION OF IRON AND STEEL SURFACES
WO1995008007A1 (en) *	1993-09-17	1995-03-23	Brent International Plc	Pre-rinse for phosphating metal surfaces

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US2322349A (en)	1941-10-25	1943-06-22	Westinghouse Electric & Mfg Co	Corrosion resistant coating for metal surfaces
IT429345A (en)	1941-10-25	1900-01-01
US2456947A (en) *	1944-12-21	1948-12-21	Westinghouse Electric Corp	Corrosion resistant coating for metal surfaces
US2874081A (en)	1956-08-02	1959-02-17	Parker Rust Proof Co	Pretreatment solution for phosphate coating, method of preparing the same and process of treating metal surfaces
US3728163A (en) *	1970-05-25	1973-04-17	Balm Paints Ltd	Alkaline liquids for cleaning metals
US3847663A (en) *	1970-07-24	1974-11-12	Lubrizol Corp	Cleaning of metals with compositions containing alkali metal silicate and chloride
JPS56156778A (en) *	1980-05-02	1981-12-03	Nippon Steel Corp	Manufacture of continuously annealed steel strip with superior suitability to phosphating and superior corrosion resistance after coating
JPS5723066A (en) *	1980-07-17	1982-02-06	Nippon Steel Corp	Preparation of box annealed steel plate with excellent phosphate treating property and corrosion resistance after painting
DE3307158A1 (en) *	1983-03-01	1984-09-06	Hilti Ag, Schaan	METHOD FOR ACTIVATING PHOSPHATE LAYER TRAINING ON METALS AND MEANS FOR CARRYING OUT SUCH METHODS
US4497667A (en) *	1983-07-11	1985-02-05	Amchem Products, Inc.	Pretreatment compositions for metals
JPS6039170A (en) *	1983-08-10	1985-02-28	Toyota Motor Corp	Method and aqueous solution for surface regulation of steel plate before phosphate coating conversion treatment
JPH0674507B2 (en)	1986-09-19	1994-09-21	日本パ−カライジング株式会社	Management method of surface conditioning liquid for phosphate coating chemical conversion treatment
FR2612947A1 (en) *	1987-03-27	1988-09-30	Siderurgie Fse Inst Rech	PROCESS FOR CHEMICAL SURFACE TREATMENT OF AN ALUMINOUS PRODUCT WITH A VIEW TO ITS PHOSPHATION
DE4012795A1 (en) *	1990-04-21	1991-10-24	Metallgesellschaft Ag	ACTIVATING AGENT FOR PHOSPHATING

1997
- 1997-03-07 JP JP05218197A patent/JP3451334B2/en not_active Expired - Lifetime
1998
- 1998-02-18 MY MYPI98000677A patent/MY124633A/en unknown
- 1998-03-03 ZA ZA981796A patent/ZA981796B/en unknown
- 1998-03-04 TW TW087103138A patent/TW371675B/en not_active IP Right Cessation
- 1998-03-06 KR KR10-1998-0007469A patent/KR100473603B1/en not_active IP Right Cessation
- 1998-03-06 ID IDP980332A patent/ID20532A/en unknown
- 1998-03-09 CN CNB981054668A patent/CN1198958C/en not_active Expired - Lifetime
- 1998-03-09 ES ES98908792T patent/ES2205456T3/en not_active Expired - Lifetime
- 1998-03-09 AU AU66736/98A patent/AU6673698A/en not_active Abandoned
- 1998-03-09 DE DE69817803T patent/DE69817803T2/en not_active Revoked
- 1998-03-09 EP EP98908792A patent/EP0977908B1/en not_active Revoked
- 1998-03-09 CA CA002283387A patent/CA2283387C/en not_active Expired - Fee Related
- 1998-03-09 WO PCT/US1998/003934 patent/WO1998039498A1/en active IP Right Grant

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1546070A1 (en) *	1963-09-30	1969-06-26	Yawata Iron & Steel Co	Process for the pretreatment of steel sheets or clad steel sheets for the purpose of phosphating
FR1531888A (en) *	1966-11-30	1968-07-05	Parker Ste Continentale	Process for the pretreatment of iron and steel using manganese phosphate solutions
FR2172073A1 (en) *	1972-02-15	1973-09-28	Parker Ste Continentale
JPS50153736A (en) *	1974-06-03	1975-12-11
FR2286889A1 (en) *	1974-10-04	1976-04-30	Parker Ste Continentale	IRON OR STEEL PHOSPHATE CONVERSION PROCESS
FR2375340A1 (en) *	1976-12-23	1978-07-21	Produits Ind Cie Fse	Iron and steel activation pretreatment prior to phosphating - by treating with magnesium ortho:phosphate suspension allowing good coverage and finer phosphating coating
FR2461020A1 (en) *	1979-07-06	1981-01-30	Produits Ind Cie Fse	IMPROVEMENTS IN METHODS OF MANGANESE PHOSPHATION OF IRON AND STEEL SURFACES
WO1995008007A1 (en) *	1993-09-17	1995-03-23	Brent International Plc	Pre-rinse for phosphating metal surfaces

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 84, no. 22, 31 May 1976, Columbus, Ohio, US; abstract no. 154092c, MIZNO H.: "phosphate treatment of steel sheet and galvanized steel" page 239; XP002135087 *
CHEMICAL ABSTRACTS, vol. 96, no. 24, 14 June 1982, Columbus, Ohio, US; abstract no. 203812w, SORKIN G. N.: "Possibility of activating a metal surface in a suspension of sludge from zinc phosphate baths" page 265; XP002135088 *
IZV. SIB. OTD. AKAD. NAUK SSSR, vol. 6, no. 6, - 1981, pages 147 - 150 *
See also references of WO9839498A1 *

Also Published As

Publication number	Publication date
CA2283387C (en)	2007-07-03
WO1998039498A1 (en)	1998-09-11
ES2205456T3 (en)	2004-05-01
TW371675B (en)	1999-10-11
ZA981796B (en)	1998-09-07
CA2283387A1 (en)	1998-09-11
KR19980079984A (en)	1998-11-25
DE69817803D1 (en)	2003-10-09
EP0977908B1 (en)	2003-09-03
AU6673698A (en)	1998-09-22
JPH10245685A (en)	1998-09-14
CN1197849A (en)	1998-11-04
KR100473603B1 (en)	2005-08-29
CN1198958C (en)	2005-04-27
EP0977908A1 (en)	2000-02-09
JP3451334B2 (en)	2003-09-29
ID20532A (en)	1999-01-07
MY124633A (en)	2006-06-30
DE69817803T2 (en)	2004-07-01

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1999-12-23	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
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Publication	Publication Date	Title
EP0977908A4 (en)	2000-06-07	Conditioning metal surfaces prior to phosphate conversion coating
GB9718944D0 (en)	1997-11-12	Improvements relating to powder spray coating
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