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FR2385811A1 - PROTECTION OF METAL PARTS AGAINST CORROSION - Google Patents

PROTECTION OF METAL PARTS AGAINST CORROSION

Info

Publication number
FR2385811A1
FR2385811A1 FR7709882A FR7709882A FR2385811A1 FR 2385811 A1 FR2385811 A1 FR 2385811A1 FR 7709882 A FR7709882 A FR 7709882A FR 7709882 A FR7709882 A FR 7709882A FR 2385811 A1 FR2385811 A1 FR 2385811A1
Authority
FR
France
Prior art keywords
metal parts
protection
against corrosion
parts against
protective layer
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.)
Granted
Application number
FR7709882A
Other languages
French (fr)
Other versions
FR2385811B1 (en
Inventor
Jeannik Marcault
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.)
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
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 Industries SA, Compagnie de Saint Gobain SA filed Critical Saint Gobain Industries SA
Priority to FR7709882A priority Critical patent/FR2385811A1/en
Priority to IT21673/78A priority patent/IT1095495B/en
Priority to BR7801973A priority patent/BR7801973A/en
Priority to ES468354A priority patent/ES468354A1/en
Priority to DE19782813955 priority patent/DE2813955A1/en
Priority to BE186500A priority patent/BE865603A/en
Publication of FR2385811A1 publication Critical patent/FR2385811A1/en
Application granted granted Critical
Publication of FR2385811B1 publication Critical patent/FR2385811B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
    • C03B40/02—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it by lubrication; Use of materials as release or lubricating compositions
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/30—Details of blowing glass; Use of materials for the moulds
    • C03B9/48—Use of materials for the moulds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Chemically Coating (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Laminated Bodies (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

Procédé pour la réalisation d'une couche protectrice sur des pièces métalliques. La couche est réalisée par la projection sur la surface à revêtir d'un composé organo-métallique sous forme de poudre de granulométrie fine, propulsée par air sec, décomposable par pyrolyse et formant ainsi une couche protectrice d'oxyde métallique. Le procédé peut être appliqué à des moules de verrerie.Process for producing a protective layer on metal parts. The layer is produced by spraying on the surface to be coated with an organometallic compound in the form of a powder of fine particle size, propelled by dry air, decomposable by pyrolysis and thus forming a protective layer of metal oxide. The method can be applied to glassware molds.

FR7709882A 1977-04-01 1977-04-01 PROTECTION OF METAL PARTS AGAINST CORROSION Granted FR2385811A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7709882A FR2385811A1 (en) 1977-04-01 1977-04-01 PROTECTION OF METAL PARTS AGAINST CORROSION
IT21673/78A IT1095495B (en) 1977-04-01 1978-03-28 PROCEDURE FOR THE FORMATION OF A PROTECTIVE LAYER ON METALLIC COMPONENTS, IN PARTICULAR SHAPES OR MOLDS FOR THE PRODUCTION OF GLASS ITEMS, AND FORMS IN PARTICULAR FOR GLASSWARE, PROTECTED AGAINST CORROSION, THROUGH THAT PROCEDURE
BR7801973A BR7801973A (en) 1977-04-01 1978-03-30 PROCESS FOR PLACING A PROTECTIVE LAYER ON METALLIC PIECES
ES468354A ES468354A1 (en) 1977-04-01 1978-03-30 Procedure for the protection of metal parts against corrosión. (Machine-translation by Google Translate, not legally binding)
DE19782813955 DE2813955A1 (en) 1977-04-01 1978-03-31 PROCESS FOR THE PRODUCTION OF A PROTECTIVE COVER ON METAL PARTS, FOR EXAMPLE MOLDS
BE186500A BE865603A (en) 1977-04-01 1978-03-31 PROTECTION OF METAL PARTS AGAINST CORROSION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7709882A FR2385811A1 (en) 1977-04-01 1977-04-01 PROTECTION OF METAL PARTS AGAINST CORROSION

Publications (2)

Publication Number Publication Date
FR2385811A1 true FR2385811A1 (en) 1978-10-27
FR2385811B1 FR2385811B1 (en) 1980-11-14

Family

ID=9188902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7709882A Granted FR2385811A1 (en) 1977-04-01 1977-04-01 PROTECTION OF METAL PARTS AGAINST CORROSION

Country Status (6)

Country Link
BE (1) BE865603A (en)
BR (1) BR7801973A (en)
DE (1) DE2813955A1 (en)
ES (1) ES468354A1 (en)
FR (1) FR2385811A1 (en)
IT (1) IT1095495B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535991A1 (en) * 1982-11-16 1984-05-18 Eutectic Corp ALLOY COATING FOR CAST IRON PARTS, FOR EXAMPLE GLASS MOLDS
EP0271414A1 (en) * 1986-12-12 1988-06-15 Saint-Gobain Emballage Glass moulds and their use

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5964915A (en) * 1998-06-02 1999-10-12 Deloro Stellite Company Inc. Mold for forming glassware

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535991A1 (en) * 1982-11-16 1984-05-18 Eutectic Corp ALLOY COATING FOR CAST IRON PARTS, FOR EXAMPLE GLASS MOLDS
EP0271414A1 (en) * 1986-12-12 1988-06-15 Saint-Gobain Emballage Glass moulds and their use
WO1988004283A1 (en) * 1986-12-12 1988-06-16 Saint-Gobain Emballage Glassworks molds and utilization thereof
FR2608148A1 (en) * 1986-12-12 1988-06-17 Saint Gobain Emballage GLASS MOLDS AND THEIR USE
US4887791A (en) * 1986-12-12 1989-12-19 Saint-Gobain Emballage Moulds for glass making and use thereof
AU613002B2 (en) * 1986-12-12 1991-07-25 Saint-Gobain Emballage Glassworks molds and utilization thereof

Also Published As

Publication number Publication date
IT1095495B (en) 1985-08-10
DE2813955A1 (en) 1978-10-12
BE865603A (en) 1978-10-02
IT7821673A0 (en) 1978-03-28
BR7801973A (en) 1978-11-21
FR2385811B1 (en) 1980-11-14
DE2813955C2 (en) 1987-06-11
ES468354A1 (en) 1978-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse