CA2110461A1 - Composition servant a empecher la corrosion de l'acier doux dans les systemes aqueux, et methodes connexes - Google Patents

Composition servant a empecher la corrosion de l'acier doux dans les systemes aqueux, et methodes connexes

Info

Publication number
CA2110461A1
CA2110461A1 CA 2110461 CA2110461A CA2110461A1 CA 2110461 A1 CA2110461 A1 CA 2110461A1 CA 2110461 CA2110461 CA 2110461 CA 2110461 A CA2110461 A CA 2110461A CA 2110461 A1 CA2110461 A1 CA 2110461A1
Authority
CA
Canada
Prior art keywords
silicon compound
composition
acid
corrosion
low carbon
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
CA 2110461
Other languages
English (en)
Inventor
Suzanne M. Zefferi
Edward A. Rodzewich
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.)
Suez WTS USA Inc
Original Assignee
Betz Laboratories 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 Betz Laboratories Inc filed Critical Betz Laboratories Inc
Publication of CA2110461A1 publication Critical patent/CA2110461A1/fr
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
    • C23C22/34—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
    • 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
    • C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
    • C23C2222/20—Use of solutions containing silanes

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)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Chemical Treatment Of Metals (AREA)
CA 2110461 1993-01-25 1993-12-01 Composition servant a empecher la corrosion de l'acier doux dans les systemes aqueux, et methodes connexes Abandoned CA2110461A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US794393A 1993-01-25 1993-01-25
US08/007,943 1993-01-25

Publications (1)

Publication Number Publication Date
CA2110461A1 true CA2110461A1 (fr) 1994-07-26

Family

ID=21728959

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2110461 Abandoned CA2110461A1 (fr) 1993-01-25 1993-12-01 Composition servant a empecher la corrosion de l'acier doux dans les systemes aqueux, et methodes connexes

Country Status (1)

Country Link
CA (1) CA2110461A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5720902A (en) * 1995-09-21 1998-02-24 Betzdearborn Inc. Methods and compositions for inhibiting low carbon steel corrosion
US5759629A (en) * 1996-11-05 1998-06-02 University Of Cincinnati Method of preventing corrosion of metal sheet using vinyl silanes
US6203854B1 (en) 1997-09-17 2001-03-20 Brent International Plc Methods of and compositions for preventing corrosion of metal substrates
US6261638B1 (en) 1997-01-09 2001-07-17 University Of Cincinnati Method of preventing corrosion of metals using silanes
US6416869B1 (en) 1999-07-19 2002-07-09 University Of Cincinnati Silane coatings for bonding rubber to metals
US6827981B2 (en) 1999-07-19 2004-12-07 The University Of Cincinnati Silane coatings for metal

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5720902A (en) * 1995-09-21 1998-02-24 Betzdearborn Inc. Methods and compositions for inhibiting low carbon steel corrosion
US5759629A (en) * 1996-11-05 1998-06-02 University Of Cincinnati Method of preventing corrosion of metal sheet using vinyl silanes
US6261638B1 (en) 1997-01-09 2001-07-17 University Of Cincinnati Method of preventing corrosion of metals using silanes
US6203854B1 (en) 1997-09-17 2001-03-20 Brent International Plc Methods of and compositions for preventing corrosion of metal substrates
US6416869B1 (en) 1999-07-19 2002-07-09 University Of Cincinnati Silane coatings for bonding rubber to metals
US6756079B2 (en) 1999-07-19 2004-06-29 The University Of Cincinnati Silane coatings for bonding rubber to metals
US6827981B2 (en) 1999-07-19 2004-12-07 The University Of Cincinnati Silane coatings for metal
US6919469B2 (en) 1999-07-19 2005-07-19 The University Of Cincinnati Silane coatings for bonding rubber to metals
US6955728B1 (en) 1999-07-19 2005-10-18 University Of Cincinnati Acyloxy silane treatments for metals

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Legal Events

Date Code Title Description
FZDE Dead