MXPA05007048A - Method for protecting metal-containing structures deposited on substrates against corrosion. - Google Patents

Method for protecting metal-containing structures deposited on substrates against corrosion.

Info

Publication number
MXPA05007048A
MXPA05007048A MXPA05007048A MXPA05007048A MXPA05007048A MX PA05007048 A MXPA05007048 A MX PA05007048A MX PA05007048 A MXPA05007048 A MX PA05007048A MX PA05007048 A MXPA05007048 A MX PA05007048A MX PA05007048 A MXPA05007048 A MX PA05007048A
Authority
MX
Mexico
Prior art keywords
containing structures
protecting metal
against corrosion
substrates against
structures deposited
Prior art date
Application number
MXPA05007048A
Other languages
Spanish (es)
Inventor
Maeuser Helmut
Original Assignee
Saint Gobain
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 Saint Gobain filed Critical Saint Gobain
Publication of MXPA05007048A publication Critical patent/MXPA05007048A/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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/04—Controlling or regulating desired parameters
    • 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/005—Anodic protection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/02—Electrochemical measuring systems for weathering, corrosion or corrosion-protection measurement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)

Abstract

The invention concerns a method for protecting metal-containing structures, in particular electrically conductive structures, deposited on a substrate, against corrosive attacks, in particular electrocorrosion attacks. Said method is characterized in that it consists in applying at least temporarily to the structure a passivation electric voltage in the passivation range of the conductive material concerned.
MXPA05007048A 2003-01-09 2004-01-07 Method for protecting metal-containing structures deposited on substrates against corrosion. MXPA05007048A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10300388A DE10300388B4 (en) 2003-01-09 2003-01-09 A method of protecting a weathered metal-containing structure applied to a surface of a substrate against corrosive attack and methods of operating a moisture sensor disposed on a surface of a substrate facing the weather
PCT/FR2004/000013 WO2004070084A1 (en) 2003-01-09 2004-01-07 Method for protecting metal-containing structures deposited on substrates against corrosion

Publications (1)

Publication Number Publication Date
MXPA05007048A true MXPA05007048A (en) 2005-08-18

Family

ID=32519717

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05007048A MXPA05007048A (en) 2003-01-09 2004-01-07 Method for protecting metal-containing structures deposited on substrates against corrosion.

Country Status (7)

Country Link
EP (1) EP1581670A1 (en)
JP (1) JP2006518458A (en)
KR (1) KR20050097939A (en)
CN (1) CN1723298A (en)
DE (1) DE10300388B4 (en)
MX (1) MXPA05007048A (en)
WO (1) WO2004070084A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752348A (en) * 1971-08-30 1973-08-14 Ford Motor Co Motor vehicle electrically heated windshield and backlight system
CS199051B1 (en) * 1975-04-28 1980-07-31 Josef Polak Method of polarizing potential measuring of constructions from carbon steel placed in electrolyte in electric current field and device for making this method
US4409080A (en) * 1981-06-18 1983-10-11 Texaco Inc. System for monitoring a cathodically protected structure
US6114863A (en) * 1998-04-29 2000-09-05 General Electric Company Method for determining the presence of water in materials
WO2000045145A2 (en) * 1999-01-27 2000-08-03 Wenman Richard A Method and device for measuring insulating fluids
AU7138200A (en) * 1999-07-22 2001-02-13 Infrastructure Repair Technologies, Inc. Method of treating corrosion in reinforced concrete structures by providing a uniform surface potential
DE10015430C1 (en) * 2000-03-28 2001-05-10 Preh Elektro Feinmechanik Capacitive sensor for detecting surface condensation, has passivation layer covering metallized capacitor electrodes covered by hydrophilic layer

Also Published As

Publication number Publication date
WO2004070084A1 (en) 2004-08-19
JP2006518458A (en) 2006-08-10
CN1723298A (en) 2006-01-18
KR20050097939A (en) 2005-10-10
DE10300388B4 (en) 2005-08-11
DE10300388A1 (en) 2004-07-22
EP1581670A1 (en) 2005-10-05

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MXPA05007048A (en) Method for protecting metal-containing structures deposited on substrates against corrosion.