DE69633735D1 - Zinkphosphat konversionsüberzugszusammensetzung und verfahren - Google Patents

Zinkphosphat konversionsüberzugszusammensetzung und verfahren

Info

Publication number
DE69633735D1
DE69633735D1 DE69633735T DE69633735T DE69633735D1 DE 69633735 D1 DE69633735 D1 DE 69633735D1 DE 69633735 T DE69633735 T DE 69633735T DE 69633735 T DE69633735 T DE 69633735T DE 69633735 D1 DE69633735 D1 DE 69633735D1
Authority
DE
Germany
Prior art keywords
coating composition
zinc phosphate
conversion coating
phosphate conversion
zinc
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.)
Expired - Lifetime
Application number
DE69633735T
Other languages
English (en)
Other versions
DE69633735T2 (de
Inventor
E Rossio
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.)
PPG Industries Ohio Inc
Original Assignee
PPG Industries Ohio Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24287793&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69633735(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by PPG Industries Ohio Inc filed Critical PPG Industries Ohio Inc
Application granted granted Critical
Publication of DE69633735D1 publication Critical patent/DE69633735D1/de
Publication of DE69633735T2 publication Critical patent/DE69633735T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C23C22/34—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
    • C23C22/34—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

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)
DE69633735T 1995-12-14 1996-11-25 Zinkphosphat konversionsüberzugszusammensetzung und verfahren Expired - Lifetime DE69633735T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US572434 1995-12-14
US08/572,434 US5797987A (en) 1995-12-14 1995-12-14 Zinc phosphate conversion coating compositions and process
PCT/US1996/019111 WO1997021850A1 (en) 1995-12-14 1996-11-25 Zinc phosphate conversion coating compositions and process

Publications (2)

Publication Number Publication Date
DE69633735D1 true DE69633735D1 (de) 2004-12-02
DE69633735T2 DE69633735T2 (de) 2006-02-09

Family

ID=24287793

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69633735T Expired - Lifetime DE69633735T2 (de) 1995-12-14 1996-11-25 Zinkphosphat konversionsüberzugszusammensetzung und verfahren

Country Status (8)

Country Link
US (2) US5797987A (de)
EP (1) EP0866886B1 (de)
BR (1) BR9612001A (de)
CA (1) CA2234819C (de)
DE (1) DE69633735T2 (de)
ES (1) ES2231827T3 (de)
PT (1) PT866886E (de)
WO (1) WO1997021850A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5797987A (en) * 1995-12-14 1998-08-25 Ppg Industries, Inc. Zinc phosphate conversion coating compositions and process
DE19730649C1 (de) 1997-07-17 1998-09-24 Henkel Kgaa Detergensgemische
CA2398771A1 (en) * 2000-01-31 2001-08-02 Henkel Corporation Phosphate conversion coating process and composition
JP2001295063A (ja) * 2000-04-10 2001-10-26 Nippon Parkerizing Co Ltd 非鉄金属材料およびめっき鋼板へのりん酸塩被膜の形成方法
AU2001267000A1 (en) * 2000-06-16 2001-12-24 Henkel Kommanditgesellschaft Auf Aktien Improved phosphating operation
US6902766B1 (en) 2000-07-27 2005-06-07 Lord Corporation Two-part aqueous metal protection treatment
US6551417B1 (en) 2000-09-20 2003-04-22 Ge Betz, Inc. Tri-cation zinc phosphate conversion coating and process of making the same
CA2358625A1 (en) * 2000-10-10 2002-04-10 Henkel Corporation Phosphate conversion coating
US20030054193A1 (en) * 2001-02-05 2003-03-20 Mccollum Gregory J. Photodegradation-resistant electrodepositable coating compositions and processes related thereto
ES2405841T3 (es) * 2001-02-26 2013-06-04 Nippon Steel & Sumitomo Metal Corporation Producto de acero tratado en la superficie, método para la producción del mismo y solución de tratamiento de conversión química
US8062435B2 (en) * 2001-06-18 2011-11-22 Henkel Kommanditgesellschaft Auf Aktien Phosphating operation
CA2467751A1 (en) * 2001-12-13 2003-07-03 Henkel Kommanditgesellschaft Auf Aktien Use of substituted hydroxylamines in metal phosphating processes
TW567242B (en) * 2002-03-05 2003-12-21 Nihon Parkerizing Treating liquid for surface treatment of aluminum or magnesium based metal and method of surface treatment
JP4576927B2 (ja) * 2004-08-19 2010-11-10 東ソー株式会社 洗浄用組成物及び洗浄方法
US20060086282A1 (en) * 2004-10-25 2006-04-27 Zhang Jun Q Phosphate conversion coating and process
US20080314479A1 (en) * 2007-06-07 2008-12-25 Henkel Ag & Co. Kgaa High manganese cobalt-modified zinc phosphate conversion coating
WO2009070694A2 (en) * 2007-11-28 2009-06-04 North American Galvanizing Company Composition for preparing a surface for coating and methods of making and using same
US8486203B2 (en) * 2009-06-11 2013-07-16 Metalast International, Inc. Conversion coating and anodizing sealer with no chromium
CN103334097B (zh) * 2013-06-06 2015-07-15 江苏富来尔科技发展有限公司 多功能金属表面处理剂及其制备方法
JP6586469B2 (ja) 2015-05-01 2019-10-02 ノベリス・インコーポレイテッドＮｏｖｅｌｉｓ Ｉｎｃ． 連続コイル前処理プロセス
KR20190043155A (ko) 2016-08-24 2019-04-25 피피지 인더스트리즈 오하이오 인코포레이티드 금속 기판을 처리하기 위한 알칼리성 조성물
EP3601448A4 (de) * 2017-03-24 2021-01-20 Magna International Inc. Wachsbeschichtung über phosphatüberzug für fahrzeugkomponenten
EP4299682A1 (de) 2022-06-30 2024-01-03 PPG Industries Ohio, Inc. Wasserbasierte beschichtungszusammensetzung für hitzebeständige schutzbeschichtungen

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487137A (en) * 1947-09-10 1949-11-08 Armco Steel Corp Producing coatings on metal
BE522392A (de) * 1952-08-28
US2884351A (en) * 1956-01-25 1959-04-28 Parker Rust Proof Co Method of cold rolling ferrous strip stock
FR1172741A (fr) * 1956-02-27 1959-02-13 Parker Ste Continentale Solution de phosphatation et procédé de revêtement à l'aide de cette solution
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
DE1239166B (de) * 1964-08-25 1967-04-20 Metallgesellschaft Ag Verfahren zur chemischen Oberflaechen-behandlung von Metallen
US3310239A (en) * 1965-01-27 1967-03-21 Farm Chemicals Of Oregon Inc Runner supported spray boom having mobile supply means
US4180406A (en) * 1977-07-22 1979-12-25 Oxy Metal Industries Corporation Post treating zinc surfaces
JPS5910994B2 (ja) * 1980-12-26 1984-03-13 日本ペイント株式会社 リン酸亜鉛処理における薬剤補給方法
DE3118375A1 (de) * 1981-05-09 1982-11-25 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur phosphatierung von metallen sowie dessen anwendung zur vorbehandlung fuer die elektrotauchlackierung
US4486241A (en) * 1981-09-17 1984-12-04 Amchem Products, Inc. Composition and process for treating steel
US4457790A (en) * 1983-05-09 1984-07-03 Parker Chemical Company Treatment of metal with group IV B metal ion and derivative of polyalkenylphenol
US5238506A (en) * 1986-09-26 1993-08-24 Chemfil Corporation Phosphate coating composition and method of applying a zinc-nickel-manganese phosphate coating
DE3712339A1 (de) * 1987-04-11 1988-10-20 Metallgesellschaft Ag Verfahren zur phosphatierung vor der elektrotauchlackierung
US5236565A (en) * 1987-04-11 1993-08-17 Metallgesellschaft Aktiengesellschaft Process of phosphating before electroimmersion painting
DE3871031D1 (de) * 1987-08-19 1992-06-17 Metallgesellschaft Ag Verfahren zur phosphatierung von metallen.
GB8719794D0 (en) * 1987-08-21 1987-09-30 Scient Coatings Uk Ltd Depositing surface layers on substrates
US4865653A (en) * 1987-10-30 1989-09-12 Henkel Corporation Zinc phosphate coating process
EP0370535B1 (de) * 1988-11-25 1992-11-11 Metallgesellschaft Aktiengesellschaft Verfahren zum Aufbringen von Phosphatüberzügen
DE3927614A1 (de) * 1989-08-22 1991-02-28 Metallgesellschaft Ag Verfahren zur erzeugung von phosphatueberzuegen auf metallen
DE3927613A1 (de) * 1989-08-22 1991-02-28 Metallgesellschaft Ag Verfahren zur erzeugung von phosphatueberzuegen auf metalloberflaechen
DE4111186A1 (de) * 1991-04-06 1992-10-08 Henkel Kgaa Verfahren zum phosphatieren von metalloberflaechen
US5391239A (en) * 1993-11-01 1995-02-21 Henkel Corporation Conversion coating of aluminum and its alloys and compositions and concentrates therefor
US5588989A (en) * 1994-11-23 1996-12-31 Ppg Industries, Inc. Zinc phosphate coating compositions containing oxime accelerators
US5797987A (en) * 1995-12-14 1998-08-25 Ppg Industries, Inc. Zinc phosphate conversion coating compositions and process

Also Published As

Publication number Publication date
WO1997021850A1 (en) 1997-06-19
ES2231827T3 (es) 2005-05-16
CA2234819A1 (en) 1997-06-19
PT866886E (pt) 2005-02-28
US5868874A (en) 1999-02-09
DE69633735T2 (de) 2006-02-09
EP0866886A1 (de) 1998-09-30
US5797987A (en) 1998-08-25
CA2234819C (en) 2001-04-17
EP0866886B1 (de) 2004-10-27
MX9804703A (es) 1998-10-31
BR9612001A (pt) 1999-03-02

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings