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TW276273B - - Google Patents

Info

Publication number
TW276273B
TW276273B TW083102013A TW83102013A TW276273B TW 276273 B TW276273 B TW 276273B TW 083102013 A TW083102013 A TW 083102013A TW 83102013 A TW83102013 A TW 83102013A TW 276273 B TW276273 B TW 276273B
Authority
TW
Taiwan
Prior art keywords
solutions
treating
organophosphates
phosphonates
fluoride
Prior art date
Application number
TW083102013A
Other languages
English (en)
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
Application granted granted Critical
Publication of TW276273B publication Critical patent/TW276273B/zh

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)
  • Chemically Coating (AREA)
  • Insulated Metal Substrates For Printed Circuits (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Formation Of Insulating Films (AREA)
  • Non-Metallic Protective Coatings For Printed Circuits (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
TW083102013A 1993-03-15 1994-03-08 TW276273B (zh)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
TW276273B true TW276273B (zh) 1996-05-21

Family

ID=21859853

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083102013A TW276273B (zh) 1993-03-15 1994-03-08

Country Status (20)

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

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US6440580B1 (en) 1998-12-01 2002-08-27 Ppg Industries Ohio, Inc. Weldable, coated metal substrates and methods for preparing and inhibiting corrosion of the same
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US6841251B2 (en) * 2002-02-19 2005-01-11 Ppg Industries Ohio, Inc. Composition having sealing and sound dampening properties and methods related thereto
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Also Published As

Publication number Publication date
EP0689620B1 (en) 1997-07-16
CA2156501A1 (en) 1994-09-29
KR960701239A (ko) 1996-02-24
TR27790A (tr) 1995-08-29
FI954323L (fi) 1995-09-14
DE69404288D1 (de) 1997-08-21
CZ286708B6 (en) 2000-06-14
NZ263013A (en) 1996-09-25
FI103992B1 (fi) 1999-10-29
NO953618D0 (no) 1995-09-13
KR100303669B1 (ko) 2001-11-22
HU214282B (hu) 1998-03-02
ATE155535T1 (de) 1997-08-15
AU676030B2 (en) 1997-02-27
FI103992B (fi) 1999-10-29
JP2768556B2 (ja) 1998-06-25
PL310631A1 (en) 1995-12-27
EP0689620A1 (en) 1996-01-03
CZ236895A3 (en) 1996-02-14
HUT71996A (en) 1996-03-28
HU9502465D0 (en) 1995-10-30
FI954323A0 (fi) 1995-09-14
WO1994021842A1 (en) 1994-09-29
AU6352794A (en) 1994-10-11
NO953618L (no) 1995-09-13
CA2156501C (en) 1999-01-19
RU2114933C1 (ru) 1998-07-10
PL174294B1 (pl) 1998-07-31
BR9405948A (pt) 1996-02-06
US5294265A (en) 1994-03-15
ES2105669T3 (es) 1997-10-16
JPH08506622A (ja) 1996-07-16
DE69404288T2 (de) 1998-01-22

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