CA2232998A1 - Composition and process for surface treatment of aluminum and its alloys - Google Patents

Composition and process for surface treatment of aluminum and its alloys Download PDF

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Publication number
CA2232998A1
CA2232998A1 CA002232998A CA2232998A CA2232998A1 CA 2232998 A1 CA2232998 A1 CA 2232998A1 CA 002232998 A CA002232998 A CA 002232998A CA 2232998 A CA2232998 A CA 2232998A CA 2232998 A1 CA2232998 A1 CA 2232998A1
Authority
CA
Canada
Prior art keywords
component
composition
water
phosphoric acid
surface 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.)
Abandoned
Application number
CA002232998A
Other languages
English (en)
French (fr)
Inventor
Masayuki Yoshida
Ryoji Ehara
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
Individual
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 Individual filed Critical Individual
Publication of CA2232998A1 publication Critical patent/CA2232998A1/en
Abandoned 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
    • C23C22/10—Orthophosphates containing oxidants
    • 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
    • C23C22/73—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
    • C23C22/76—Applying the liquid by spraying

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)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
CA002232998A 1995-10-13 1996-10-15 Composition and process for surface treatment of aluminum and its alloys Abandoned CA2232998A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP26550195A JP3544761B2 (ja) 1995-10-13 1995-10-13 アルミニウム含有金属材料用表面処理組成物および表面処理方法
JP7/265501 1995-10-13

Publications (1)

Publication Number Publication Date
CA2232998A1 true CA2232998A1 (en) 1997-04-17

Family

ID=17418054

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002232998A Abandoned CA2232998A1 (en) 1995-10-13 1996-10-15 Composition and process for surface treatment of aluminum and its alloys

Country Status (12)

Country Link
EP (1) EP0859871A4 (pt)
JP (1) JP3544761B2 (pt)
KR (1) KR970021375A (pt)
CN (1) CN1081663C (pt)
AR (1) AR003859A1 (pt)
AU (1) AU709612B2 (pt)
BR (1) BR9611045A (pt)
CA (1) CA2232998A1 (pt)
NZ (1) NZ319963A (pt)
TW (1) TW375659B (pt)
WO (1) WO1997013887A1 (pt)
ZA (1) ZA968625B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH101782A (ja) * 1996-06-13 1998-01-06 Nippon Paint Co Ltd 金属表面処理剤、処理方法及び表面処理された金属材料
JPH1046101A (ja) * 1996-08-01 1998-02-17 Nippon Parkerizing Co Ltd 金属材料の表面にフィルムラミネート用下地皮膜を形成させた被覆金属材料、およびその製造方法
JP3898302B2 (ja) * 1997-10-03 2007-03-28 日本パーカライジング株式会社 金属材料用表面処理剤組成物および処理方法
EP1221497A3 (en) * 1998-06-19 2003-12-03 Alcoa Inc. Method for inhibiting stains on aluminum product surfaces
WO1999066104A2 (en) * 1998-06-19 1999-12-23 Alcoa Inc. Method for inhibiting stains on aluminum product surfaces
JP4550956B2 (ja) * 1999-08-10 2010-09-22 新日本製鐵株式会社 防食塗料および耐食性に優れる塗装金属板
CA2984597C (en) 2015-05-01 2020-06-16 Novelis Inc. Continuous coil pretreatment process

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4714752A (en) * 1986-07-26 1987-12-22 Detrex Corporation 2,2-bis (4 hydroxyphenyl) alkyl poly derivatives for use in after-treatment of conversion coated metals
US4963596A (en) * 1987-12-04 1990-10-16 Henkel Corporation Treatment and after-treatment of metal with carbohydrate-modified polyphenol compounds
JPH03207766A (ja) * 1990-01-10 1991-09-11 Nippon Parkerizing Co Ltd ぶりきｄｉ缶の表面処理方法
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
JPH04187782A (ja) * 1990-11-21 1992-07-06 Nippon Parkerizing Co Ltd ぶりきｄｉ缶用表面処理液
US5427632A (en) * 1993-07-30 1995-06-27 Henkel Corporation Composition and process for treating metals
JP2771110B2 (ja) * 1994-04-15 1998-07-02 日本パーカライジング株式会社 アルミニウム含有金属材料用表面処理組成物および表面処理方法
JP3587590B2 (ja) * 1995-07-21 2004-11-10 日本パーカライジング株式会社 ぶりきｄｉ缶表面処理用水性組成物および表面処理方法

Also Published As

Publication number Publication date
JP3544761B2 (ja) 2004-07-21
KR970021375A (ko) 1997-05-28
EP0859871A1 (en) 1998-08-26
MX9802196A (es) 1998-08-30
ZA968625B (en) 1997-08-14
CN1081663C (zh) 2002-03-27
NZ319963A (en) 1999-07-29
EP0859871A4 (en) 2001-04-18
JPH09111466A (ja) 1997-04-28
AU709612B2 (en) 1999-09-02
AU7261696A (en) 1997-04-30
AR003859A1 (es) 1998-09-09
WO1997013887A1 (en) 1997-04-17
BR9611045A (pt) 1999-07-06
CN1154390A (zh) 1997-07-16
TW375659B (en) 1999-12-01

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