EP0757725A4 - Composition and process for treating the surface of aluminiferous metals - Google Patents

Composition and process for treating the surface of aluminiferous metals

Info

Publication number
EP0757725A4
EP0757725A4 EP95915455A EP95915455A EP0757725A4 EP 0757725 A4 EP0757725 A4 EP 0757725A4 EP 95915455 A EP95915455 A EP 95915455A EP 95915455 A EP95915455 A EP 95915455A EP 0757725 A4 EP0757725 A4 EP 0757725A4
Authority
EP
European Patent Office
Prior art keywords
moiety
iii
hydrogen atom
formula
alkyl group
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.)
Granted
Application number
EP95915455A
Other languages
German (de)
French (fr)
Other versions
EP0757725B1 (en
EP0757725A1 (en
Inventor
Tomoyuki Aoki
Masayuki Yoshida
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 EP0757725A1 publication Critical patent/EP0757725A1/en
Publication of EP0757725A4 publication Critical patent/EP0757725A4/en
Application granted granted Critical
Publication of EP0757725B1 publication Critical patent/EP0757725B1/en
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
    • C23C22/07—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
    • C23C22/23—Condensed phosphates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Detergent Compositions (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

A surface of aluminiferous metal is brought into contact at 30 DEG C to 65 DEG C for 5 to 60 seconds with a surface treatment bath with a pH of 2.0 to 6.5 that contains phosphate ion, condensed phosphate ion, and a water soluble polymer in the following weight proportions: 1 - 30 : 0.1 - 10 : 0.2 - 20. This is followed by a water rinse and drying by heating. The water soluble polymer has a chemical structure conforming with formula (I), in which (i) each of X<1> and X<2> represents a hydrogen atom, a C1 to C5 alkyl group, or a C1 to C5 hydroxyalkyl group; (ii) each of Y<1> and Y<2> represents a hydrogen atom or a moiety "Z" that conforms to formula (II) or (III), wherein each of R<1>, R<2>, R<3>, R<4>, and R<5> represents a C1 to C10 alkyl group or a C1 to C10 hydroxyalkyl group; (iii) the average value for the number of Z moieties substituted on each phenyl ring in the polymer molecule is from 0.2 to 1.0; (iv) n is an integer with a value from 2 to 50; and (v) each polymer molecule contains at least one Z moiety.
EP95915455A 1994-04-15 1995-04-07 Composition and process for treating the surface of aluminiferous metals Expired - Lifetime EP0757725B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP7721994 1994-04-15
JP77219/94 1994-04-15
JP6077219A JP2771110B2 (en) 1994-04-15 1994-04-15 Surface treatment composition for aluminum-containing metal material and surface treatment method
PCT/US1995/003933 WO1995028509A1 (en) 1994-04-15 1995-04-07 Composition and process for treating the surface of aluminiferous metals

Publications (3)

Publication Number Publication Date
EP0757725A1 EP0757725A1 (en) 1997-02-12
EP0757725A4 true EP0757725A4 (en) 1997-07-30
EP0757725B1 EP0757725B1 (en) 1999-09-08

Family

ID=13627747

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95915455A Expired - Lifetime EP0757725B1 (en) 1994-04-15 1995-04-07 Composition and process for treating the surface of aluminiferous metals

Country Status (13)

Country Link
EP (1) EP0757725B1 (en)
JP (1) JP2771110B2 (en)
KR (1) KR0179685B1 (en)
CN (1) CN1092246C (en)
AT (1) ATE184331T1 (en)
BR (1) BR9507365A (en)
CA (1) CA2187795A1 (en)
DE (1) DE69512049T2 (en)
ES (1) ES2136844T3 (en)
MY (1) MY113052A (en)
TW (1) TW404975B (en)
WO (1) WO1995028509A1 (en)
ZA (1) ZA953031B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0838537B1 (en) * 1995-07-10 2001-10-17 Nippon Paint Co., Ltd. Metal surface treatments, method for treating metal surface, and surface-treated metallic material
JP3620893B2 (en) * 1995-07-21 2005-02-16 日本パーカライジング株式会社 Surface treatment composition for aluminum-containing metal and surface treatment method
US6059896A (en) * 1995-07-21 2000-05-09 Henkel Corporation Composition and process for treating the surface of aluminiferous metals
JP3544761B2 (en) * 1995-10-13 2004-07-21 日本パーカライジング株式会社 Surface treatment composition for aluminum-containing metal material and surface treatment method
DE19621184A1 (en) * 1996-05-28 1997-12-04 Henkel Kgaa Zinc phosphating with integrated post-passivation
JPH101782A (en) * 1996-06-13 1998-01-06 Nippon Paint Co Ltd Metallic surface treating agent, treatment and surface treated metallic material
JPH1046101A (en) * 1996-08-01 1998-02-17 Nippon Parkerizing Co Ltd Coated metallic material prepared by forming undercoat for film lamination on the surface of metallic material and its production
JPH10182916A (en) * 1996-10-21 1998-07-07 Nippon Paint Co Ltd Metal surface-treating composition containing acrylic resin and containing n-heterocycle, treatment by using the same and treated metal material
FR2769325B1 (en) * 1997-10-08 1999-12-03 Cfpi Ind ACID BATH FOR ZINC PHOSPHATATION OF METAL SUBSTRATES, CONCENTRATE FOR THE PREPARATION OF THE BATH AND PHOSPHATATION METHOD USING THE SAME
WO2002061175A1 (en) * 2001-01-31 2002-08-08 Nihon Parkerizing Co., Ltd Surface treating agent for metal material and method for treating surface
JP2004076024A (en) * 2002-08-09 2004-03-11 Nippon Paint Co Ltd Aluminum base material treatment method and product
JP2010013677A (en) 2008-07-01 2010-01-21 Nippon Parkerizing Co Ltd Chemical conversion liquid for metal structure and surface treatment method
CN102983419A (en) * 2011-09-07 2013-03-20 崔骥 Grounding device and grounding method
CN106591817B (en) * 2016-11-08 2019-01-29 高林 Heavy metal free object discharges treating liquid for surface of iron or steel and preparation method thereof
EP3696295B1 (en) * 2017-10-12 2024-04-10 Nihon Parkerizing Co., Ltd. Surface treatment agent, method for producing aluminum alloy material for cans, said aluminum alloy material having surface-treated coating film, and aluminum alloy can body and can lid using same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991010756A1 (en) * 1990-01-10 1991-07-25 Henkel Corporation Surface-treatment method for tin-plated drawn and ironed cans
GB2250025A (en) * 1990-11-21 1992-05-27 Henkel Corp Compositions and processes for treating tin-plated steel surfaces

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4433015A (en) * 1982-04-07 1984-02-21 Parker Chemical Company Treatment of metal with derivative of poly-4-vinylphenol
US4795506A (en) * 1986-07-26 1989-01-03 Detrex Corporation Process for after-treatment of metals using 2,2-bis(4-hydroxyphenyl)alkyl poly derivatives
WO1991019828A1 (en) * 1990-06-19 1991-12-26 Henkel Corporation Liquid composition and process for treating aluminium or tin cans to impart corrosion resistance and reduced friction coefficient

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991010756A1 (en) * 1990-01-10 1991-07-25 Henkel Corporation Surface-treatment method for tin-plated drawn and ironed cans
GB2250025A (en) * 1990-11-21 1992-05-27 Henkel Corp Compositions and processes for treating tin-plated steel surfaces

Also Published As

Publication number Publication date
ATE184331T1 (en) 1999-09-15
AU685938B2 (en) 1998-01-29
MY113052A (en) 2001-11-30
BR9507365A (en) 1997-10-07
DE69512049D1 (en) 1999-10-14
EP0757725B1 (en) 1999-09-08
AU2232995A (en) 1995-11-10
EP0757725A1 (en) 1997-02-12
KR0179685B1 (en) 1999-02-18
KR950029375A (en) 1995-11-22
ZA953031B (en) 1995-12-21
ES2136844T3 (en) 1999-12-01
WO1995028509A1 (en) 1995-10-26
TW404975B (en) 2000-09-11
CA2187795A1 (en) 1995-10-26
DE69512049T2 (en) 2000-04-27
JPH07278836A (en) 1995-10-24
CN1092246C (en) 2002-10-09
CN1112166A (en) 1995-11-22
JP2771110B2 (en) 1998-07-02

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