EP1230033A4 - METHOD FOR PRODUCING A PHOPHATE CONVERSION COVER ON METAL - Google Patents

METHOD FOR PRODUCING A PHOPHATE CONVERSION COVER ON METAL

Info

Publication number
EP1230033A4
EP1230033A4 EP00955545A EP00955545A EP1230033A4 EP 1230033 A4 EP1230033 A4 EP 1230033A4 EP 00955545 A EP00955545 A EP 00955545A EP 00955545 A EP00955545 A EP 00955545A EP 1230033 A4 EP1230033 A4 EP 1230033A4
Authority
EP
European Patent Office
Prior art keywords
metal
forming
conversion coating
phosphate conversion
phosphate
Prior art date
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.)
Withdrawn
Application number
EP00955545A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1230033A1 (en
Inventor
Hirokatsu Bannai
Yasuhiko Nagashima
Takaomi Nakayama
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.)
Filing date
Publication date
Application filed by Henkel Corp filed Critical Henkel Corp
Publication of EP1230033A1 publication Critical patent/EP1230033A1/en
Publication of EP1230033A4 publication Critical patent/EP1230033A4/en
Withdrawn legal-status Critical Current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
    • C23C22/05—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
    • C23C22/22—Orthophosphates containing alkaline earth metal 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
    • C23C22/13—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
    • C23C22/34—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
    • C23C22/368—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 magnesium 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
    • C23C22/40—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 molybdates, tungstates or vanadates
    • C23C22/44—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 molybdates, tungstates or vanadates containing also fluorides or complex fluorides
    • 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
    • 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

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)
  • Application Of Or Painting With Fluid Materials (AREA)
EP00955545A 1999-08-16 2000-08-16 METHOD FOR PRODUCING A PHOPHATE CONVERSION COVER ON METAL Withdrawn EP1230033A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP23006099A JP3545974B2 (ja) 1999-08-16 1999-08-16 金属材料のりん酸塩化成処理方法
JP23006099 1999-08-16
PCT/US2000/022335 WO2001012341A1 (en) 1999-08-16 2000-08-16 Process for forming a phosphate conversion coating on metal

Publications (2)

Publication Number Publication Date
EP1230033A1 EP1230033A1 (en) 2002-08-14
EP1230033A4 true EP1230033A4 (en) 2004-12-08

Family

ID=16901934

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00955545A Withdrawn EP1230033A4 (en) 1999-08-16 2000-08-16 METHOD FOR PRODUCING A PHOPHATE CONVERSION COVER ON METAL

Country Status (4)

Country Link
EP (1) EP1230033A4 (https=)
JP (1) JP3545974B2 (https=)
CA (1) CA2381774A1 (https=)
WO (1) WO2001012341A1 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5300113B2 (ja) * 2001-04-27 2013-09-25 日本表面化学株式会社 金属表面処理剤、金属表面処理剤を用いた金属表面処理方法及び表面処理を行った鉄部品
KR100554740B1 (ko) * 2001-12-17 2006-02-24 주식회사 포스코 인산피막이 형성된 전기아연 도금강판 제조방법
JP4081276B2 (ja) * 2002-01-11 2008-04-23 日本パーカライジング株式会社 水性下地処理剤、下地処理方法および下地処理された材料
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
KR20060042089A (ko) 2004-02-20 2006-05-12 니폰 페인트 가부시키가이샤 표면 조정제 및 표면 조정 방법
JP2006299379A (ja) * 2005-04-25 2006-11-02 Nippon Paint Co Ltd 表面調整剤及び表面調整方法
EP1988189B1 (en) 2006-02-20 2014-03-12 Nippon Steel & Sumitomo Metal Corporation Process for producing hot-dip galvanized steel sheet with zinc phosphate coat
DE102008017523A1 (de) * 2008-03-20 2009-09-24 Henkel Ag & Co. Kgaa Optimierte Elektrotauchlackierung von zusammengefügten und teilweise vorphosphatierten Bauteilen
JP6083020B2 (ja) * 2012-10-24 2017-02-22 株式会社正信 マグネシウムまたはマグネシウム合金の表面処理方法、酸洗剤および化成処理剤ならびにマグネシウムまたはマグネシウム合金の化成処理構造体
KR102117579B1 (ko) * 2013-07-23 2020-06-01 아사히 가세이 가부시키가이샤 구리 및/또는 구리 산화물 분산체, 및 이 분산체를 이용하여 형성된 도전막
US20170306497A1 (en) * 2016-04-25 2017-10-26 Ppg Industries Ohio, Inc. System for nickel-free zinc phosphate pretreatment
WO2018031981A1 (en) * 2016-08-12 2018-02-15 Ppg Industries Ohio, Inc. Two-step pretreatment system and method
CN109563628A (zh) * 2016-08-12 2019-04-02 Prc-迪索托国际公司 密封组合物
CN119194461A (zh) * 2016-08-24 2024-12-27 Ppg工业俄亥俄公司 用于处理金属基材的碱性组合物
EP3392375B1 (de) * 2017-04-21 2019-11-06 Henkel AG & Co. KGaA Verfahren zur schlammfreien schichtbildenden zinkphosphatierung von metallischen bauteilen in serie
EP3392376A1 (de) * 2017-04-21 2018-10-24 Henkel AG & Co. KGaA Verfahren zur schichtbildenden zinkphosphatierung von metallischen bauteilen in serie
KR102763496B1 (ko) * 2018-06-11 2025-02-05 헨켈 아게 운트 코. 카게아아 금속 표면의 활성화를 위한 수성 분산액, 및 이의 포스페이트화 방법
EP3964606A1 (de) * 2020-09-04 2022-03-09 Henkel AG & Co. KGaA Einstufiges verfahren zur zinkphosphatierung
EP4397786A1 (en) * 2023-01-03 2024-07-10 Henkel AG & Co. KGaA Conversion coating composition for coloured layers on aluminium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998056962A1 (en) * 1997-06-13 1998-12-17 Henkel Corporation Method for phosphatizing iron and steel
US5868873A (en) * 1993-09-17 1999-02-09 Brent International Plc Pre-rinse for phosphating metal surfaces

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1084017A (en) * 1963-09-30 1967-09-20 Jawata Iron & Steel Co Ltd Pretreating process for phosphate-treating steel sheets or plated steel sheets
US4717431A (en) * 1987-02-25 1988-01-05 Amchem Products, Inc. Nickel-free metal phosphating composition and method for use
US5326408A (en) * 1993-06-15 1994-07-05 Henkel Corporation Rapidly dissolving and storage stable titanium phosphate containing activating composition
US5494504A (en) * 1994-09-12 1996-02-27 Ppg Industries, Inc. Liquid rinse conditioner for phosphate conversion coatings
JP3451334B2 (ja) * 1997-03-07 2003-09-29 日本パーカライジング株式会社 金属のりん酸塩皮膜化成処理前の表面調整用前処理液及び表面調整方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5868873A (en) * 1993-09-17 1999-02-09 Brent International Plc Pre-rinse for phosphating metal surfaces
WO1998056962A1 (en) * 1997-06-13 1998-12-17 Henkel Corporation Method for phosphatizing iron and steel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0112341A1 *

Also Published As

Publication number Publication date
JP3545974B2 (ja) 2004-07-21
JP2001049451A (ja) 2001-02-20
CA2381774A1 (en) 2001-02-22
EP1230033A1 (en) 2002-08-14
WO2001012341A1 (en) 2001-02-22

Similar Documents

Publication Publication Date Title
EP1230033A4 (en) METHOD FOR PRODUCING A PHOPHATE CONVERSION COVER ON METAL
EP1198614A4 (en) PROCESS AND SOLUTION FOR THE PRODUCTION OF A CONVERSION COATING ON A METAL SURFACE I
MXPA01011648A (es) Procedimiento y solucion para proveer un revestimiento de conversion sobre una superficie metalica ii.
PL352478A1 (en) Process for obtaining photocatalytic coatings on substrates
IL126470A0 (en) Process for coating a substrate
SG87856A1 (en) A method of forming coatings
ZA974625B (en) Method for coating a substrate.
AU4824096A (en) Process for manufacturing a shaped metal can
AU2001272282A1 (en) Process for deposition of metal on a surface
AU2523401A (en) Method for depositing a coating on the wall of metallic containers
GB9708825D0 (en) Process for producing a coating composition
AU4772499A (en) Process for the preliminary treatment of a metallic workpiece before coating
EP0765405A4 (en) METHOD FOR PRODUCING A PHOSPHATE CONVERSION COATING
GB2332958B (en) A process for producing a steel structure
ZA200102592B (en) A surface reforming method of a metal product.
AU7522698A (en) Coating method for elongated metal blanks
AUPP210598A0 (en) A coating process for fertilizers
AU2001294906A1 (en) Process for coating metal surfaces
GB0007139D0 (en) Method for forming a silicone coating on a substrate
GB2338715B (en) A method of depositing a metal on an article
GB9816646D0 (en) Method for forming composite coating on a substrate
GB9714289D0 (en) Process for coating metallic articles
GB2334969B (en) Coated metal products
AUPQ258699A0 (en) A metal track for steel stud walls
AU1984501A (en) Method for producing a composite coating

Legal Events

Date Code Title Description
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

17P Request for examination filed

Effective date: 20020307

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

RBV Designated contracting states (corrected)

Designated state(s): BE DE ES FR GB IT

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: HENKEL CORPORATION

A4 Supplementary search report drawn up and despatched

Effective date: 20041026

RIC1 Information provided on ipc code assigned before grant

Ipc: 7C 23C 22/13 B

Ipc: 7B 05D 3/10 B

Ipc: 7C 23C 22/07 B

Ipc: 7C 23C 22/36 B

Ipc: 7C 23C 22/78 B

Ipc: 7C 23C 22/22 B

Ipc: 7C 23C 22/44 B

Ipc: 7B 05D 1/18 A

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20050108