NO953618L - Ikke-krom passivisering av metallsubstrater - Google Patents

Ikke-krom passivisering av metallsubstrater

Info

Publication number
NO953618L
NO953618L NO953618A NO953618A NO953618L NO 953618 L NO953618 L NO 953618L NO 953618 A NO953618 A NO 953618A NO 953618 A NO953618 A NO 953618A NO 953618 L NO953618 L NO 953618L
Authority
NO
Norway
Prior art keywords
metal substrates
solutions
chrome passivation
treatment
chrome
Prior art date
Application number
NO953618A
Other languages
English (en)
Other versions
NO953618D0 (no
Inventor
Ralph C Gray
Mchael J Pawlik
Paul John Prucnal
Christopher J Baldy
Original Assignee
Ppg Industries 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 Ppg Industries Inc filed Critical Ppg Industries Inc
Publication of NO953618D0 publication Critical patent/NO953618D0/no
Publication of NO953618L publication Critical patent/NO953618L/no

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
    • 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
    • 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
    • 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)
  • Chemical Treatment Of Metals (AREA)
  • Inorganic Insulating Materials (AREA)
  • Glass Compositions (AREA)
  • Insulated Metal Substrates For Printed Circuits (AREA)
  • Chemically Coating (AREA)
  • Formation Of Insulating Films (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Non-Metallic Protective Coatings For Printed Circuits (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

Vandlge syreoppløsninger for behandling av metallover- flater slik som aluminium og galvanisert stål. Oppløsningene er blandinger av organofosfater eller-fosfonater og klorid eller fluorid. Behandlingsoppløs- ningene kan bli anvendt istedenfor kromoppløsninger.
NO953618A 1993-03-15 1995-09-13 Ikke-krom passivisering av metallsubstrater NO953618L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/031,508 US5294265A (en) 1992-04-02 1993-03-15 Non-chrome passivation for metal substrates
PCT/US1994/001980 WO1994021842A1 (en) 1993-03-15 1994-02-23 Non-chrome passivation for metal substrates

Publications (2)

Publication Number Publication Date
NO953618D0 NO953618D0 (no) 1995-09-13
NO953618L true NO953618L (no) 1995-09-13

Family

ID=21859853

Family Applications (1)

Application Number Title Priority Date Filing Date
NO953618A NO953618L (no) 1993-03-15 1995-09-13 Ikke-krom passivisering av metallsubstrater

Country Status (20)

Country Link
US (1) US5294265A (no)
EP (1) EP0689620B1 (no)
JP (1) JP2768556B2 (no)
KR (1) KR100303669B1 (no)
AT (1) ATE155535T1 (no)
AU (1) AU676030B2 (no)
BR (1) BR9405948A (no)
CA (1) CA2156501C (no)
CZ (1) CZ286708B6 (no)
DE (1) DE69404288T2 (no)
ES (1) ES2105669T3 (no)
FI (1) FI103992B (no)
HU (1) HU214282B (no)
NO (1) NO953618L (no)
NZ (1) NZ263013A (no)
PL (1) PL174294B1 (no)
RU (1) RU2114933C1 (no)
TR (1) TR27790A (no)
TW (1) TW276273B (no)
WO (1) WO1994021842A1 (no)

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Also Published As

Publication number Publication date
HUT71996A (en) 1996-03-28
HU214282B (hu) 1998-03-02
KR100303669B1 (ko) 2001-11-22
ES2105669T3 (es) 1997-10-16
FI954323L (fi) 1995-09-14
PL174294B1 (pl) 1998-07-31
BR9405948A (pt) 1996-02-06
CA2156501A1 (en) 1994-09-29
CZ236895A3 (en) 1996-02-14
DE69404288T2 (de) 1998-01-22
NO953618D0 (no) 1995-09-13
JPH08506622A (ja) 1996-07-16
EP0689620B1 (en) 1997-07-16
FI103992B1 (fi) 1999-10-29
WO1994021842A1 (en) 1994-09-29
AU6352794A (en) 1994-10-11
CZ286708B6 (en) 2000-06-14
KR960701239A (ko) 1996-02-24
TR27790A (tr) 1995-08-29
FI103992B (fi) 1999-10-29
TW276273B (no) 1996-05-21
CA2156501C (en) 1999-01-19
DE69404288D1 (de) 1997-08-21
FI954323A0 (fi) 1995-09-14
AU676030B2 (en) 1997-02-27
RU2114933C1 (ru) 1998-07-10
EP0689620A1 (en) 1996-01-03
JP2768556B2 (ja) 1998-06-25
NZ263013A (en) 1996-09-25
PL310631A1 (en) 1995-12-27
US5294265A (en) 1994-03-15
HU9502465D0 (en) 1995-10-30
ATE155535T1 (de) 1997-08-15

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