ATE219529T1 - Nichtchromatische korrosionsinhibitoren für aluminiumlegierungen - Google Patents

Nichtchromatische korrosionsinhibitoren für aluminiumlegierungen

Info

Publication number
ATE219529T1
ATE219529T1 AT96939476T AT96939476T ATE219529T1 AT E219529 T1 ATE219529 T1 AT E219529T1 AT 96939476 T AT96939476 T AT 96939476T AT 96939476 T AT96939476 T AT 96939476T AT E219529 T1 ATE219529 T1 AT E219529T1
Authority
AT
Austria
Prior art keywords
zinc
preferred
chromatic
phosphate
inhibitors
Prior art date
Application number
AT96939476T
Other languages
English (en)
Inventor
Jak Aklian
Kathrine J Lewis
Original Assignee
Prc Desoto Int 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 Prc Desoto Int Inc filed Critical Prc Desoto Int Inc
Application granted granted Critical
Publication of ATE219529T1 publication Critical patent/ATE219529T1/de

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
    • C23C22/12—Orthophosphates containing zinc cations
    • 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
    • C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
    • 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
    • C23C22/17—Orthophosphates containing zinc cations containing also organic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Paints Or Removers (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Catalysts (AREA)
AT96939476T 1995-10-10 1996-10-09 Nichtchromatische korrosionsinhibitoren für aluminiumlegierungen ATE219529T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US502795P 1995-10-10 1995-10-10
US502895P 1995-10-10 1995-10-10
PCT/US1996/016740 WO1997013888A1 (en) 1995-10-10 1996-10-09 Non-chromate corrosion inhibitors for aluminum alloys

Publications (1)

Publication Number Publication Date
ATE219529T1 true ATE219529T1 (de) 2002-07-15

Family

ID=26673806

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96939476T ATE219529T1 (de) 1995-10-10 1996-10-09 Nichtchromatische korrosionsinhibitoren für aluminiumlegierungen

Country Status (14)

Country Link
US (1) US5951747A (de)
EP (1) EP0859872B1 (de)
JP (2) JP4194654B2 (de)
KR (1) KR100357726B1 (de)
CN (1) CN1079119C (de)
AT (1) ATE219529T1 (de)
AU (1) AU716903B2 (de)
BR (1) BR9610868A (de)
CA (1) CA2234146C (de)
DE (1) DE69621941T2 (de)
DK (1) DK0859872T3 (de)
ES (1) ES2175149T3 (de)
NZ (1) NZ322684A (de)
WO (1) WO1997013888A1 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6059867A (en) * 1995-10-10 2000-05-09 Prc-Desoto International, Inc. Non-chromate corrosion inhibitors for aluminum alloys
US5976415A (en) * 1997-10-30 1999-11-02 H.B. Fuller Licensing & Financing Inc. Corrosion-inhibiting polysulfide sealants
US6623791B2 (en) 1999-07-30 2003-09-23 Ppg Industries Ohio, Inc. Coating compositions having improved adhesion, coated substrates and methods related thereto
DK1259575T3 (da) * 2000-02-28 2007-01-29 Cargill Inc Forbedret afisningsmiddel og præbefugtningsmiddel
DE60123038T2 (de) 2000-05-11 2007-04-05 Dow Corning Corp., Midland Antikorrosive überzugszusammensetzung
JP2004527626A (ja) 2001-05-01 2004-09-09 ダウ・コ−ニング・コ−ポレ−ション 保護コーティング組成物
US6447594B1 (en) 2001-06-13 2002-09-10 Wayne Pigment Corporation Strontium chromate corrosion inhibitor pigment with reduced solubility
US6592998B2 (en) 2001-07-31 2003-07-15 Ppg Industries Ohio, Inc. Multi-layer composites formed from compositions having improved adhesion, coating compositions, and methods related thereto
US6641923B2 (en) 2001-07-31 2003-11-04 Ppg Industries Ohio, Inc. Weldable coating compositions having improved intercoat adhesion
US6592999B1 (en) * 2001-07-31 2003-07-15 Ppg Industries Ohio, Inc. Multi-layer composites formed from compositions having improved adhesion, coating compositions, and methods related thereto
US6524403B1 (en) 2001-08-23 2003-02-25 Ian Bartlett Non-chrome passivation process for zinc and zinc alloys
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
JP5107236B2 (ja) * 2005-05-10 2012-12-26 ダウ・コーニング・コーポレイション 電子デバイスにおけるエレクトロマイグレーションを最小限に抑えるための方法
CN100422384C (zh) * 2006-04-13 2008-10-01 中国地质大学（武汉） 一种用于电解金属锰表面处理的钝化剂及其制备方法
US8747952B2 (en) 2007-01-19 2014-06-10 Airbus Operations Gmbh Materials and processes for coating substrates having heterogeneous surface properties
DE102007003761B4 (de) 2007-01-19 2016-01-28 Airbus Operations Gmbh Beschichtete Substrate mit heterogenen Oberflächeneigenschaften
EP2195373B1 (de) * 2007-09-18 2011-03-02 The Shepherd Color Company Korrosionsinhibitormaterial auf basis von permanganatsodalith, primerzusammensetzung und beschichtetes metall
TWI354713B (en) * 2007-12-03 2011-12-21 Ya Thai Chemical Co Ltd Chrome-free corrosion inhibitors and applications
DE102008000600B4 (de) * 2008-03-11 2010-05-12 Chemetall Gmbh Verfahren zur Beschichtung von metallischen Oberflächen mit einem Passivierungsmittel, das Passivierungsmittel, die hiermit erzeugte Beschichtung und ihre Verwendung
US7572324B1 (en) * 2008-05-14 2009-08-11 The United States Of America As Represented By The Secretary Of The Navy Non-chromate primer for painting
US10259973B2 (en) * 2009-03-13 2019-04-16 Hi-Shear Corporation Anti-corrosion and low friction metal pigmented coating
MY179248A (en) * 2009-03-31 2020-11-02 Cytec Tech Corp Water based non-chromated primers for structural bonding applications
US9221547B2 (en) * 2010-06-25 2015-12-29 The Boeing Company Static dissipative fuel tank coatings and methods
CN102583788B (zh) * 2012-02-07 2014-04-30 大庆鼎奥油田科技有限公司 一种硅磷酸盐碱制剂防腐防垢剂
CN103286995B (zh) 2012-02-24 2015-06-24 比亚迪股份有限公司 一种铝合金树脂复合体的制备方法及其制备的铝合金树脂复合体
CN103287009B (zh) 2012-02-24 2015-03-25 比亚迪股份有限公司 一种铝合金树脂复合体的制备方法及其制备的铝合金树脂复合体
CN103286996B (zh) * 2012-02-24 2015-03-25 比亚迪股份有限公司 一种铝合金树脂复合体的制备方法及其制备的铝合金树脂复合体
CN103286910B (zh) 2012-02-24 2015-09-30 比亚迪股份有限公司 一种金属树脂一体化成型方法和一种金属树脂复合体
CN103297565B (zh) 2012-02-24 2015-07-22 比亚迪股份有限公司 一种手机壳体及其制备方法
CN103286909B (zh) 2012-02-24 2015-09-30 比亚迪股份有限公司 一种金属树脂一体化成型方法和一种金属树脂复合体
US9458329B1 (en) 2013-02-08 2016-10-04 The United States Of America As Represented By The Secretary Of The Navy Corrosion protection by coatings that include organic additives
US9144538B2 (en) 2013-02-08 2015-09-29 The Procter & Gamble Company Cosmetic compositions containing substituted azole and methods for alleviating the signs of photoaged skin
US9138393B2 (en) 2013-02-08 2015-09-22 The Procter & Gamble Company Cosmetic compositions containing substituted azole and methods for improving the appearance of aging skin
WO2014138160A1 (en) * 2013-03-08 2014-09-12 3M Innovative Properties Company Gel sealing corrosion prevention tape
CN104746066B (zh) 2013-12-31 2017-07-04 比亚迪股份有限公司 一种金属与塑料的结合材料及其制备方法及制备的结合材料
US10053606B2 (en) * 2015-10-26 2018-08-21 Prc-Desoto International, Inc. Non-chromate corrosion inhibiting polythioether sealants
CN107858690A (zh) * 2017-12-26 2018-03-30 洛阳神佳窑业有限公司 沉淀膜型缓蚀剂
CN108165999A (zh) * 2017-12-27 2018-06-15 洛阳神佳窑业有限公司 一种无机缓蚀剂
CN108179422A (zh) * 2017-12-27 2018-06-19 洛阳神佳窑业有限公司 一种有色金属用缓蚀剂
EP3889318B1 (de) * 2020-04-03 2023-02-01 Atotech Deutschland GmbH & Co. KG Verfahren zur herstellung einer schwarzpassivierungsschicht auf einer zink-eisen-legierung und schwarzpassivierungszusammensetzung

Family Cites Families (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1927842A (en) * 1933-09-26 Noncobeosive alcohol
US2147395A (en) * 1937-06-12 1939-02-14 Carbide & Carbon Chem Corp Noncorrosive antifreeze liquid
US2147409A (en) * 1937-06-12 1939-02-14 Carbide & Carbon Chem Corp Noncorrosive antifreeze liquid
US2624708A (en) * 1950-06-23 1953-01-06 Union Carbide & Carbon Corp Inhibited polyoxyalkylene glycol fluids
GB1028063A (en) * 1962-04-06 1966-05-04 Lubrizol Corp Grease composition
CH521431A (de) * 1969-05-19 1972-04-15 Fritz Meyer Gottlieb Verfahren zum Verbessern der korrosionshemmenden Eigenschaften von Pigmenten, die im Anstrichfilm keinem Redox-Vorgang unterliegen
US3732115A (en) * 1971-08-30 1973-05-08 Steel Corp Silicious composition for marking hot metal and method of making and using same
US3846148A (en) * 1971-09-20 1974-11-05 Hammond Lead Prod Inc Novel composite pigments
US3852087A (en) * 1972-03-22 1974-12-03 J Nordyke Composite pigment for blocking tannin
US3964936A (en) * 1974-01-02 1976-06-22 Amchem Products, Inc. Coating solution for metal surfaces
US4174980A (en) * 1974-10-25 1979-11-20 Oxy Metal Industries Corporation Melamine-formaldehyde and tannin treatment of metal surfaces
GB1536660A (en) * 1974-12-20 1978-12-20 Albright & Wilson Coating compositions
US4037019A (en) * 1975-10-24 1977-07-19 Morton-Norwich Products, Inc. Acidic hydrosols and process for coating therewith
US4148670A (en) * 1976-04-05 1979-04-10 Amchem Products, Inc. Coating solution for metal surface
US4145462A (en) * 1976-06-09 1979-03-20 Toyo Aluminium Kabushiki Kaisha Process for producing solar collectors
US4110129A (en) * 1977-02-03 1978-08-29 Oxy Metal Industries Corporation Post treatment of conversion-coated zinc surfaces
FR2417537A1 (fr) * 1978-02-21 1979-09-14 Parker Ste Continentale Composition a base d'hafnium pour inhiber la corrosion des metaux
DE2905535A1 (de) * 1979-02-14 1980-09-04 Metallgesellschaft Ag Verfahren zur oberflaechenbehandlung von metallen
US4411865A (en) * 1979-04-05 1983-10-25 Betz Laboratories, Inc. Method of corrosion inhibition in aqueous mediums
US4324684A (en) * 1979-10-29 1982-04-13 Betz Laboratories, Inc. Stable compositions for use as corrosion inhibitors
US4298404A (en) * 1979-09-06 1981-11-03 Richardson Chemical Company Chromium-free or low-chromium metal surface passivation
US4303568A (en) * 1979-12-10 1981-12-01 Betz Laboratories, Inc. Corrosion inhibition treatments and method
US4313769A (en) * 1980-07-03 1982-02-02 Amchem Products, Inc. Coating solution for metal surfaces
US4370177A (en) * 1980-07-03 1983-01-25 Amchem Products, Inc. Coating solution for metal surfaces
DE3046698A1 (de) * 1980-12-11 1982-07-15 Goslarer Farbenwerke Dr. Hans Heubach GmbH & Co KG, 3394 Langelsheim Aluminiumzinkphosphathydrate bzw. basische aluminiumzinkphophathydrate, verfahren zu ihrer herstellung sowie ihre verwendung in anstrichmitteln
US4451304A (en) * 1981-05-04 1984-05-29 Walter Batiuk Method of improving the corrosion resistance of chemical conversion coated aluminum
US4387027A (en) * 1981-10-09 1983-06-07 Betz Laboratories, Inc. Control of iron induced fouling in water systems
AU2448684A (en) * 1983-03-02 1984-09-06 Parker Chemical Company Metal treatment before phosphate coating
US4457790A (en) * 1983-05-09 1984-07-03 Parker Chemical Company Treatment of metal with group IV B metal ion and derivative of polyalkenylphenol
GB8313320D0 (en) * 1983-05-14 1983-06-22 Ciba Geigy Ag Coating compositions
US4470853A (en) * 1983-10-03 1984-09-11 Coral Chemical Company Coating compositions and method for the treatment of metal surfaces
US4659481A (en) * 1983-10-26 1987-04-21 Betz Laboratories Inc. Water treatment polymers and methods of use thereof
GB8412063D0 (en) * 1984-05-11 1984-06-20 Ciba Geigy Ag Compositions containing heterocyclic corrosion inhibitors
JPS614775A (ja) * 1984-06-19 1986-01-10 Shuji Kimura 防錆樹脂
US4608191A (en) * 1984-10-01 1986-08-26 Phillips Petroleum Company Composition and method for corrosion inhibition
US4615918A (en) * 1985-07-10 1986-10-07 Nl Industries, Inc. Coating composition and process for protecting a surface from corrosion
US4710404A (en) * 1985-07-10 1987-12-01 Nl Chemicals, Inc. Solvent-free coating composition and process for protecting a surface from corrosion
US4740393A (en) * 1985-07-10 1988-04-26 Nl Chemicals, Inc. Coating composition containing a calcium phosphite and process for protecting a surface from corrosion
DE3720779A1 (de) * 1987-06-24 1989-01-05 Herberts Gmbh Beschichtungszusammensetzung fuer aluminium-legierungen und deren verwendung
DE3731737A1 (de) * 1987-09-21 1989-03-30 Heubach Hans Dr Gmbh Co Kg Korrosionsschutzpigmente auf der basis von erdalkalihydrogenphosphaten
CA1333043C (en) * 1988-02-15 1994-11-15 Nippon Paint Co., Ltd. Surface treatment chemical and bath for aluminium and its alloy
CA1312533C (en) * 1988-03-25 1993-01-12 Paul Blattler Chromate-free wash primer
US4921552A (en) * 1988-05-03 1990-05-01 Betz Laboratories, Inc. Composition and method for non-chromate coating of aluminum
US5129967A (en) * 1988-05-03 1992-07-14 Betz Laboratories, Inc. Composition and method for non-chromate coating of aluminum
US5059640A (en) * 1988-06-16 1991-10-22 The United States Of America As Represented By The Secretary Of The Navy Epoxy corrosion-resistant coating
US5308903A (en) * 1988-06-16 1994-05-03 The United States Of America As Represented By The Secretary Of The Navy Polyurethane self-priming topcoats
US5202367A (en) * 1988-06-16 1993-04-13 The United States Of America As Represented By The Secretary Of The Navy Epoxy self-priming topcoats
US5403880A (en) * 1988-06-16 1995-04-04 The United States Of America As Represented By The Secretary Of The Navy Polyurethane self-priming topcoats
US5089551A (en) * 1988-06-16 1992-02-18 The United States Of America As Represented By The Secretary Of The Navy Corrosion-resistant alkyd coatings
US5236983A (en) * 1988-06-16 1993-08-17 The United States Of America As Represented By The Secretary Of The Navy Polyurethane self-priming topcoats
US5290839A (en) * 1988-06-16 1994-03-01 The United States Of America As Represented By The Secretary Of The Navy Polyurethane self-priming topcoats
DE3829154A1 (de) * 1988-08-27 1990-03-01 Collardin Gmbh Gerhard Chromfreies verfahren zur vorbehandlung von metallischen oberflaechen vor einer beschichtung mit organischen materialien
US4992116A (en) * 1989-04-21 1991-02-12 Henkel Corporation Method and composition for coating aluminum
US5125989A (en) * 1989-04-21 1992-06-30 Henkel Corporation Method and composition for coating aluminum
US5135999A (en) * 1989-10-23 1992-08-04 Phillips Petroleum Company Compositions and methods for inhibiting corrosion
US5169458A (en) * 1990-02-02 1992-12-08 Shulman Garson F Method of improving the corrosion resistance of anodized aluminum at low temperatures
US5411606A (en) * 1990-05-17 1995-05-02 The Boeing Company Non-chromated oxide coating for aluminum substrates
CA2087473C (en) * 1990-05-17 2001-10-16 Matthias P. Schriever Non-chromated oxide coating for aluminum substrates
US5298092A (en) * 1990-05-17 1994-03-29 The Boeing Company Non-chromated oxide coating for aluminum substrates
US5089064A (en) * 1990-11-02 1992-02-18 Henkel Corporation Process for corrosion resisting treatments for aluminum surfaces
US5147472A (en) * 1991-01-29 1992-09-15 Betz Laboratories, Inc. Method for sealing conversion coated metal components
US5158622A (en) * 1991-02-12 1992-10-27 Betz Laboratories, Inc. Method and composition for treatment of aluminum
US5401337A (en) * 1991-04-15 1995-03-28 Henkel Corporation Secondary protective treatments for metal surfaces
JPH04341574A (ja) * 1991-05-18 1992-11-27 Nippon Paint Co Ltd 金属表面のリン酸亜鉛処理方法
AU662758B2 (en) * 1991-08-30 1995-09-14 Henkel Corporation Process for treating metal with aqueous acidic composition that is substantially free from chromium (VI)
US5314532A (en) * 1991-09-04 1994-05-24 Sureguard, Inc. Soluble salt-free contaminant-free pigmented mirror coatings
GB2259920A (en) * 1991-09-10 1993-03-31 Gibson Chem Ltd Surface conversion coating solution based on molybdenum and phosphate compounds
US5192374A (en) * 1991-09-27 1993-03-09 Hughes Aircraft Company Chromium-free method and composition to protect aluminum
US5135681A (en) * 1991-10-24 1992-08-04 W. R. Grace & Co.-Conn. Substituted carboxymethoxysuccinic acid corrosion inhibitors
US5262464A (en) * 1991-12-09 1993-11-16 Basf Corporation Waterborne primer for corrosion protection of air dry, waterborne metallic coatings
US5260357A (en) * 1992-04-30 1993-11-09 The Dexter Corporation Corrosion resistant waterbone adhesive primers
US5338347A (en) * 1992-09-11 1994-08-16 The Lubrizol Corporation Corrosion inhibition composition
US5328525A (en) * 1993-01-05 1994-07-12 Betz Laboratories, Inc. Method and composition for treatment of metals
US5358623A (en) * 1993-04-21 1994-10-25 Sanchem, Inc. Corrosion resistant anodized aluminum
US5344505A (en) * 1993-08-16 1994-09-06 Betz Laboratories, Inc. Non-chromium passivation method and composition for galvanized metal surfaces
US5412011A (en) * 1993-10-15 1995-05-02 Betz Laboratories, Inc. Composition and process for coating metals
US5389405A (en) * 1993-11-16 1995-02-14 Betz Laboratories, Inc. Composition and process for treating metal surfaces
US5401333A (en) * 1994-03-15 1995-03-28 Betz Laboratories, Inc. Method of monitoring dried-in-place non-chrome polyacrylamide based treatments for aluminum
TW385328B (en) * 1995-06-14 2000-03-21 Ciba Sc Holding Ag Corrosion inhibitors in powder coatings

Also Published As

Publication number Publication date
CA2234146A1 (en) 1997-04-17
EP0859872B1 (de) 2002-06-19
DE69621941T2 (de) 2003-01-30
AU7664196A (en) 1997-04-30
JP2008081844A (ja) 2008-04-10
US5951747A (en) 1999-09-14
MX9802808A (es) 1998-10-31
DE69621941D1 (de) 2002-07-25
EP0859872A1 (de) 1998-08-26
NZ322684A (en) 1998-11-25
DK0859872T3 (da) 2002-07-15
EP0859872A4 (de) 1999-05-19
AU716903B2 (en) 2000-03-09
WO1997013888A1 (en) 1997-04-17
CN1079119C (zh) 2002-02-13
CN1199428A (zh) 1998-11-18
JP4194654B2 (ja) 2008-12-10
CA2234146C (en) 2003-07-08
KR100357726B1 (ko) 2003-01-15
KR19990064147A (ko) 1999-07-26
ES2175149T3 (es) 2002-11-16
JPH11513747A (ja) 1999-11-24
BR9610868A (pt) 1999-07-20

Similar Documents

Publication Publication Date Title
ATE219529T1 (de) Nichtchromatische korrosionsinhibitoren für aluminiumlegierungen
NO953618L (no) Ikke-krom passivisering av metallsubstrater
ES2137836A1 (es) Composicion de recubrimiento inhibidora de corrosion para metales.
ES2133972T3 (es) Sales de aminosilano y silanamidas de acidos carboxilicos como inhibidores de corrosion.
EP0215670A3 (en) Anti-corrosion composition
CA2017844A1 (en) Corrosion inhibitors for use in hot hydrocarbons
GB1500859A (en) Method of corrosion inhibition
SE7705155L (sv) Forfarande for inhibering av korrosion
CA2061040A1 (en) Compatible corrosion inhibitor combinations
ATE147444T1 (de) Polyphosphat/azol-zusammensetzungen und deren verwendung als korrosionsinhibitoren für kupfer- nickellegierungen
NZ212007A (en) Composition and process for anti-corrosion treatment of ferrous substrates
ZA851550B (en) A process for the zinc-calcium phosphating of metal surfaces at low treatment temperatures
BR8900148A (pt) Processo para a fosfatacao de superficie metalicas e utilizacao
ATE42349T1 (de) Antikorrosive metallkomplex-zusammensetzungen und ihre verwendung.
ES8708025A1 (es) Procedimiento para inhibir la corrosion de metales no ferricos en sistemas acuosos por medio de 3-amino-5-(w-hidroxialquil)-1,2,4-triazoles
TR199801606T2 (xx) D���k miktarlarda bak�r ve mangan ile �inko fosfatizasyonu.
BR9713452A (pt) Composição lìquida aquosa para tratamento de superfìcies matálicas férricas, e, processo de formação sobre um substrato metálico ferrìfero de uma composição que atua diretamente para reduzir a tensão mecânica sobre o substrato.
ES2080840T3 (es) Sales de aminocarboxilato como inhibidores de la corrosion en aplicaciones de revestimiento.
DE69422377D1 (de) Verfahren zum Korrosionsschutz von Stahblech, einsetig beschichted mit einer Zn-Ni Legierung
DE59602778D1 (de) Korrosionsinhibierung und verbesserung der verbundeigenschaften von armierungsmetallen
RU2221082C2 (ru) Способ антикоррозионной обработки металла
RU98109796A (ru) Нехроматная коррозионно-ингибирующая композиция покрытия для металлических поверхностей
MX172833B (es) Aditivo estabilizador en agua dura de agentes de activado para fosfatado al cinc
MX9703762A (es) Tratamiento anticorrosivo y reductor de la friccion de superficies metalicas.
PL286595A1 (en) Thin coating water emulsive agent for temporary anti-corrosion protection of ferrous metal surfaces, especially those covered with corrosion products

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties