HK1008057A1 - Process for treating metal - Google Patents

Process for treating metal Download PDF

Info

Publication number
HK1008057A1
HK1008057A1 HK98107107A HK98107107A HK1008057A1 HK 1008057 A1 HK1008057 A1 HK 1008057A1 HK 98107107 A HK98107107 A HK 98107107A HK 98107107 A HK98107107 A HK 98107107A HK 1008057 A1 HK1008057 A1 HK 1008057A1
Authority
HK
Hong Kong
Prior art keywords
range
metal surface
iii
component
mixture
Prior art date
Application number
HK98107107A
Other languages
German (de)
English (en)
French (fr)
Chinese (zh)
Other versions
HK1008057B (en
Inventor
E. Dolan Shawn
A. Reghi Gary
Original Assignee
亨克尔公司
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
Priority claimed from US07/862,012 external-priority patent/US5281282A/en
Application filed by 亨克尔公司 filed Critical 亨克尔公司
Publication of HK1008057B publication Critical patent/HK1008057B/en
Publication of HK1008057A1 publication Critical patent/HK1008057A1/en

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
    • C23C22/361—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 titanium, zirconium or hafnium compounds
    • 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
    • C23C22/37—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 hexavalent chromium compounds
    • 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

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)
  • Paints Or Removers (AREA)
  • Chemical Treatment Of Metals (AREA)
HK98107107A 1992-04-01 1993-03-26 Process for treating metal HK1008057A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US862012 1992-04-01
US07/862,012 US5281282A (en) 1992-04-01 1992-04-01 Composition and process for treating metal
PCT/US1993/002634 WO1993020260A1 (en) 1992-04-01 1993-03-26 Composition and process for treating metal

Publications (2)

Publication Number Publication Date
HK1008057B HK1008057B (en) 1999-04-30
HK1008057A1 true HK1008057A1 (en) 1999-04-30

Family

ID=25337392

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98107107A HK1008057A1 (en) 1992-04-01 1993-03-26 Process for treating metal

Country Status (12)

Country Link
KR (1) KR950701012A (enrdf_load_stackoverflow)
CN (1) CN1067447C (enrdf_load_stackoverflow)
BR (1) BR9306172A (enrdf_load_stackoverflow)
DE (1) DE69311802T2 (enrdf_load_stackoverflow)
ES (1) ES2106330T3 (enrdf_load_stackoverflow)
HK (1) HK1008057A1 (enrdf_load_stackoverflow)
MD (1) MD960268A (enrdf_load_stackoverflow)
MX (1) MX9301865A (enrdf_load_stackoverflow)
MY (1) MY107679A (enrdf_load_stackoverflow)
RU (1) RU2125118C1 (enrdf_load_stackoverflow)
SG (1) SG54220A1 (enrdf_load_stackoverflow)
TW (1) TW227578B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10010758A1 (de) * 2000-03-04 2001-09-06 Henkel Kgaa Korrosionsschutzverfahren für Metalloberflächen
AU2003300475B2 (en) * 2003-01-10 2009-07-16 Henkel Ag & Co. Kgaa A coating composition
CN100370061C (zh) * 2005-04-12 2008-02-20 沈阳工业大学 一种镁及镁合金化学氧化方法
ES2921449T3 (es) * 2014-01-23 2022-08-25 Chemetall Gmbh Procedimiento para el recubrimiento de superficies metálicas, dicho sustrato recubierto y su uso
KR20180053306A (ko) * 2015-09-15 2018-05-21 케메탈 게엠베하 지르코늄- 및 몰리브데넘-함유 조성물로의 알루미늄 표면의 전처리

Family Cites Families (7)

* 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
JPS60215772A (ja) * 1984-04-10 1985-10-29 Nippon Parkerizing Co Ltd アルミニウムおよびその合金の表面処理方法
US4496404A (en) * 1984-05-18 1985-01-29 Parker Chemical Company Composition and process for treatment of ferrous substrates
US4881975A (en) * 1986-12-23 1989-11-21 Albright & Wilson Limited Products for treating surfaces
US4963596A (en) * 1987-12-04 1990-10-16 Henkel Corporation Treatment and after-treatment of metal with carbohydrate-modified polyphenol compounds
US4921552A (en) * 1988-05-03 1990-05-01 Betz Laboratories, Inc. Composition and method for non-chromate coating of aluminum
US5089064A (en) * 1990-11-02 1992-02-18 Henkel Corporation Process for corrosion resisting treatments for aluminum surfaces

Also Published As

Publication number Publication date
CN1151449A (zh) 1997-06-11
SG54220A1 (en) 1998-11-16
MX9301865A (es) 1993-11-01
KR950701012A (ko) 1995-02-20
MY107679A (en) 1996-05-30
RU94042462A (ru) 1997-05-27
DE69311802D1 (de) 1997-07-31
BR9306172A (pt) 1998-01-13
TW227578B (enrdf_load_stackoverflow) 1994-08-01
ES2106330T3 (es) 1997-11-01
CN1067447C (zh) 2001-06-20
RU2125118C1 (ru) 1999-01-20
MD960268A (ro) 1998-10-31
DE69311802T2 (de) 1998-02-12

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)