EP2265740A4 - Aluminiumbehandlungszusammensetzung - Google Patents

Aluminiumbehandlungszusammensetzung

Info

Publication number
EP2265740A4
EP2265740A4 EP09725820.6A EP09725820A EP2265740A4 EP 2265740 A4 EP2265740 A4 EP 2265740A4 EP 09725820 A EP09725820 A EP 09725820A EP 2265740 A4 EP2265740 A4 EP 2265740A4
Authority
EP
European Patent Office
Prior art keywords
treatment composition
aluminum treatment
aluminum
composition
treatment
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Withdrawn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
EP09725820.6A
Other languages
English (en)
French (fr)
Other versions
EP2265740A1 (de
Inventor
Richard Bauer
Michael Malik
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.)
MacDermid Inc
Original Assignee
MacDermid 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
Application filed by MacDermid Inc filed Critical MacDermid Inc
Publication of EP2265740A1 publication Critical patent/EP2265740A1/de
Publication of EP2265740A4 publication Critical patent/EP2265740A4/de
Withdrawn legal-status Critical Current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
    • C23C22/34—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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C09D5/10—Anti-corrosive paints containing metal dust
    • C09D5/103—Anti-corrosive paints containing metal dust containing Al
    • 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
    • C23C22/82—After-treatment
    • C23C22/83—Chemical 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
    • C23C2222/10—Use of solutions containing trivalent chromium but free of hexavalent chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
EP09725820.6A 2008-03-26 2009-02-19 Aluminiumbehandlungszusammensetzung Withdrawn EP2265740A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/055,539 US20090242081A1 (en) 2008-03-26 2008-03-26 Aluminum Treatment Composition
PCT/US2009/034457 WO2009120431A1 (en) 2008-03-26 2009-02-19 Aluminum treatment composition

Publications (2)

Publication Number Publication Date
EP2265740A1 EP2265740A1 (de) 2010-12-29
EP2265740A4 true EP2265740A4 (de) 2016-11-16

Family

ID=41114267

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09725820.6A Withdrawn EP2265740A4 (de) 2008-03-26 2009-02-19 Aluminiumbehandlungszusammensetzung

Country Status (6)

Country Link
US (1) US20090242081A1 (de)
EP (1) EP2265740A4 (de)
JP (1) JP5214019B2 (de)
CN (1) CN102144042B (de)
TW (1) TWI388693B (de)
WO (1) WO2009120431A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140041764A1 (en) * 2012-08-07 2014-02-13 Roberto Zoboli Steel Pre-Paint Treatment Composition
CN102965654B (zh) * 2012-12-16 2014-11-19 况金权 一种高耐盐雾的铝材钝化剂及其制备方法
CN104099597B (zh) * 2014-06-19 2016-07-06 锐展(铜陵)科技有限公司 一种火山灰铝合金表面处理剂
CN104099602B (zh) * 2014-06-19 2016-08-17 锐展(铜陵)科技有限公司 一种溴酸盐铝合金表面处理剂
CN104894547A (zh) * 2015-06-12 2015-09-09 新乡学院 应用于6061铝合金表面的氟钛酸盐转化液以及使用方法
CN109576695A (zh) * 2019-01-17 2019-04-05 温岭德利众机械制造有限公司 一种铝件用钝化剂和铝件表面处理的方法
CN111394718B (zh) * 2020-03-04 2022-11-11 广东东明新材科技有限公司 钝化液及铜表面成膜处理方法
CN112323055B (zh) * 2020-11-06 2022-11-18 上海理工大学 用于制备镁合金化学转化膜的锑酸盐溶液体系及使用方法
CN115161627B (zh) * 2022-06-13 2024-04-23 东莞理工学院 一种镁合金表面转化液及镁合金表面转化膜的制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3347713A (en) * 1964-02-03 1967-10-17 Hooker Chemical Corp Process for forming chromate coatings on aluminum
US3391031A (en) * 1964-11-10 1968-07-02 Hooker Chemical Corp Composition and process for forming improved chromate conversion coatings on aluminum
US3404044A (en) * 1965-03-09 1968-10-01 Hooker Chemical Corp Method for forming improved coating on metal
US6193815B1 (en) * 1995-06-30 2001-02-27 Henkel Corporation Composition and process for treating the surface of aluminiferous metals
JP2006328501A (ja) * 2005-05-27 2006-12-07 Nippon Parkerizing Co Ltd 金属用化成処理液および処理方法

Family Cites Families (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430760A (en) * 1981-12-18 1984-02-14 Collagen Corporation Nonstress-bearing implantable bone prosthesis
US4657548A (en) * 1984-09-11 1987-04-14 Helitrex, Inc. Delivery system for implantation of fine particles in surgical procedures
US4755184A (en) * 1986-01-09 1988-07-05 Mark Silverberg Bone augmentation implant
US5261973A (en) * 1991-07-29 1993-11-16 Henkel Corporation Zinc phosphate conversion coating and process
US6503277B2 (en) * 1991-08-12 2003-01-07 Peter M. Bonutti Method of transplanting human body tissue
US5328525A (en) * 1993-01-05 1994-07-12 Betz Laboratories, Inc. Method and composition for treatment of metals
CA2116880A1 (en) * 1993-03-23 1994-09-24 Anthony P. Willoughby Forging lubricant composition and process
US5391239A (en) * 1993-11-01 1995-02-21 Henkel Corporation Conversion coating of aluminum and its alloys and compositions and concentrates therefor
US20030032963A1 (en) * 2001-10-24 2003-02-13 Kyphon Inc. Devices and methods using an expandable body with internal restraint for compressing cancellous bone
US5571189A (en) * 1994-05-20 1996-11-05 Kuslich; Stephen D. Expandable fabric implant for stabilizing the spinal motion segment
DE19508126A1 (de) * 1995-03-08 1996-09-12 Henkel Kgaa Chromfreies Verfahren zur Verbesserung der Lackhaftung nach Dünnschicht-Anodisierung
US6004448A (en) * 1995-06-06 1999-12-21 Atotech Usa, Inc. Deposition of chromium oxides from a trivalent chromium solution containing a complexing agent for a buffer
US6059896A (en) * 1995-07-21 2000-05-09 Henkel Corporation Composition and process for treating the surface of aluminiferous metals
US6183547B1 (en) * 1998-03-05 2001-02-06 The University Of Notre Dame Du Lac Environmentally acceptable inhibitor formulations for metal surfaces
US6368671B1 (en) * 1998-06-22 2002-04-09 Mccormick David R. Treating solid, especially aluminum, surfaces
US6299721B1 (en) * 1998-12-14 2001-10-09 Gould Electronics Incl Coatings for improved resin dust resistance
US6969404B2 (en) * 1999-10-08 2005-11-29 Ferree Bret A Annulus fibrosis augmentation methods and apparatus
US6648919B2 (en) * 1999-10-14 2003-11-18 Bret A. Ferree Transplantation of engineered meniscus tissue to the intervertebral disc
US6758916B1 (en) * 1999-10-29 2004-07-06 Henkel Corporation Composition and process for treating metals
US6740093B2 (en) * 2000-02-28 2004-05-25 Stephen Hochschuler Method and apparatus for treating a vertebral body
DE10013298C2 (de) * 2000-03-09 2003-10-30 Atotech Deutschland Gmbh Verfahren zum Aufbringen einer Metallschicht auf Leichtmetalloberflächen und Anwendung des Verfahrens
US7025771B2 (en) * 2000-06-30 2006-04-11 Spineology, Inc. Tool to direct bone replacement material
US20020068974A1 (en) * 2000-07-21 2002-06-06 Kuslich Stephen D. Expandable porous mesh bag device and methods of use for reduction, filling, fixation and supporting of bone
US6488990B1 (en) * 2000-10-06 2002-12-03 Chemetall Gmbh Process for providing coatings on a metallic surface
US6669764B1 (en) * 2000-10-31 2003-12-30 The United States Of America As Represented By The Secretary Of The Navy Pretreatment for aluminum and aluminum alloys
US6527841B2 (en) * 2000-10-31 2003-03-04 The United States Of America As Represented By The Secretary Of The Navy Post-treatment for metal coated substrates
US6521029B1 (en) * 2000-10-31 2003-02-18 The United States Of America As Represented By The Secretary Of The Navy Pretreatment for aluminum and aluminum alloys
US6663700B1 (en) * 2000-10-31 2003-12-16 The United States Of America As Represented By The Secretary Of The Navy Post-treatment for metal coated substrates
US6375726B1 (en) * 2000-10-31 2002-04-23 The United States Of America As Represented By The Secretary Of The Navy Corrosion resistant coatings for aluminum and aluminum alloys
US6511532B2 (en) * 2000-10-31 2003-01-28 The United States Of America As Represented By The Secretary Of The Navy Post-treatment for anodized aluminum
CA2429149C (en) * 2000-12-15 2010-08-24 Spineology, Inc. Annulus-reinforcing band
FR2819715B1 (fr) * 2001-01-25 2004-01-02 Cousin Biotech Dispositif de reparation osseuse
US6595998B2 (en) * 2001-03-08 2003-07-22 Spinewave, Inc. Tissue distraction device
US7294211B2 (en) * 2002-01-04 2007-11-13 University Of Dayton Non-toxic corrosion-protection conversion coats based on cobalt
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
US7029541B2 (en) * 2002-01-24 2006-04-18 Pavco, Inc. Trivalent chromate conversion coating
EP1334702B1 (de) * 2002-02-08 2004-07-07 Karl Storz GmbH & Co. KG Ankerelement zum Verankern eines Ligamenttransplantates
US20030172998A1 (en) * 2002-03-14 2003-09-18 Gerald Wojcik Composition and process for the treatment of metal surfaces
US7402214B2 (en) * 2002-04-29 2008-07-22 Ppg Industries Ohio, Inc. Conversion coatings including alkaline earth metal fluoride complexes
US6706207B2 (en) * 2002-05-07 2004-03-16 The United States Of America As Represented By The Secretary Of The Navy Non-chromate metal surface etching solutions
US6818313B2 (en) * 2002-07-24 2004-11-16 University Of Dayton Corrosion-inhibiting coating
US20040118695A1 (en) * 2002-08-29 2004-06-24 Ding-Yu Chung Two-coat electrocoating process
AU2003290716A1 (en) * 2002-11-15 2004-06-15 Henkel Kommanditgesellschaft Auf Aktien Passivation composition and process for zinciferous and aluminiferous surfaces
US6881279B2 (en) * 2002-12-11 2005-04-19 Henkel Corporation High performance non-chrome pretreatment for can-end stock aluminum
JP4518419B2 (ja) * 2003-02-25 2010-08-04 ヒェメタル ゲゼルシャフト ミット ベシュレンクテル ハフツング 少なくとも２個のシランを含有する混合物を用いての金属表面の被覆方法
US20050131417A1 (en) * 2003-08-22 2005-06-16 Ahern James W. Kit for treating bony defects
DE10339165A1 (de) * 2003-08-26 2005-03-24 Henkel Kgaa Farbige Konversionsschichten auf Metalloberflächen
DE10358310A1 (de) * 2003-12-11 2005-07-21 Henkel Kgaa Zweistufige Konversionsbehandlung
JP4966480B2 (ja) * 2004-01-23 2012-07-04 日本パーカライジング株式会社 耐食性および上塗り塗装性に優れるリン酸亜鉛系処理材用後処理方法ならびに後処理されたリン酸亜鉛系処理材
US20060287732A1 (en) * 2005-06-20 2006-12-21 Pezeshkian Alex A Maxillary sinus bone augmentation with resorbable bone pack
JP4699135B2 (ja) * 2005-08-15 2011-06-08 花王株式会社 繊維製品処理剤の製造方法
US7374592B2 (en) * 2005-12-15 2008-05-20 Ashland Licensing And Intellectual Property, Llc (Alip) Cleaning and polishing composition for metallic surfaces
JP5313432B2 (ja) * 2005-12-28 2013-10-09 日本ペイント株式会社 金属表面処理用組成物、金属表面処理方法及び表面処理された亜鉛めっき鋼板
CA2642365C (en) * 2006-02-14 2015-12-15 Henkel Kommanditgesellschaft Auf Aktien Composition and processes of a dry-in-place trivalent chromium corrosion-resistant coating for use on metal surfaces
US20070243397A1 (en) * 2006-04-17 2007-10-18 Ludwig Robert J Chromium(VI)-free, aqueous acidic chromium(III) conversion solutions
WO2008013763A2 (en) * 2006-07-25 2008-01-31 Musculoskeletal Transplant Foundation Packed demineralized cancellous tissue forms for disc nucleus augmentation, restoration, or replacement and methods of implantation
US20080063804A1 (en) * 2006-09-07 2008-03-13 Stoffer James O Autodeposition on aluminum alloys facilitated by manganese oxide conversion coatings

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3347713A (en) * 1964-02-03 1967-10-17 Hooker Chemical Corp Process for forming chromate coatings on aluminum
US3391031A (en) * 1964-11-10 1968-07-02 Hooker Chemical Corp Composition and process for forming improved chromate conversion coatings on aluminum
US3404044A (en) * 1965-03-09 1968-10-01 Hooker Chemical Corp Method for forming improved coating on metal
US6193815B1 (en) * 1995-06-30 2001-02-27 Henkel Corporation Composition and process for treating the surface of aluminiferous metals
JP2006328501A (ja) * 2005-05-27 2006-12-07 Nippon Parkerizing Co Ltd 金属用化成処理液および処理方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009120431A1 *

Also Published As

Publication number Publication date
TW200942642A (en) 2009-10-16
US20090242081A1 (en) 2009-10-01
CN102144042B (zh) 2013-10-30
TWI388693B (zh) 2013-03-11
JP2011515587A (ja) 2011-05-19
JP5214019B2 (ja) 2013-06-19
CN102144042A (zh) 2011-08-03
WO2009120431A1 (en) 2009-10-01
EP2265740A1 (de) 2010-12-29

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