FR1536986A - Revêtement à base de polytétrafluoroéthylène et procédé de fabrication de ce revêtement - Google Patents

Revêtement à base de polytétrafluoroéthylène et procédé de fabrication de ce revêtement

Info

Publication number
FR1536986A
FR1536986A FR108051A FR108051A FR1536986A FR 1536986 A FR1536986 A FR 1536986A FR 108051 A FR108051 A FR 108051A FR 108051 A FR108051 A FR 108051A FR 1536986 A FR1536986 A FR 1536986A
Authority
FR
France
Prior art keywords
coating
polytetrafluoroethylene
manufacturing
based coating
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.)
Expired
Application number
FR108051A
Other languages
English (en)
Inventor
Marc Gregoire
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.)
Tefal SAS
Original Assignee
Tefal SAS
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
Priority claimed from FR103190A external-priority patent/FR1527104A/fr
Application filed by Tefal SAS filed Critical Tefal SAS
Priority to FR108051A priority Critical patent/FR1536986A/fr
Priority to FR114086A priority patent/FR1537129A/fr
Priority to DE19681719340 priority patent/DE1719340C3/de
Priority to DE1968T0023668 priority patent/DE1992612U/de
Application granted granted Critical
Publication of FR1536986A publication Critical patent/FR1536986A/fr
Expired 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
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
    • B05D5/083—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface involving the use of fluoropolymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C09D127/18—Homopolymers or copolymers of tetrafluoroethene
    • 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
    • C23C22/73—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 characterised by the process
    • C23C22/74—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 characterised by the process for obtaining burned-in conversion coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2301/00—Inorganic additives or organic salts thereof
    • B05D2301/10—Phosphates, phosphoric acid or organic salts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
    • B05D2401/20—Aqueous dispersion or solution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Cookers (AREA)
FR108051A 1967-04-18 1967-05-26 Revêtement à base de polytétrafluoroéthylène et procédé de fabrication de ce revêtement Expired FR1536986A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR108051A FR1536986A (fr) 1967-04-18 1967-05-26 Revêtement à base de polytétrafluoroéthylène et procédé de fabrication de ce revêtement
FR114086A FR1537129A (fr) 1967-04-18 1967-07-12 Procédé perfectionné pour la fabrication de revêtements et produits ainsi obtenus
DE19681719340 DE1719340C3 (de) 1967-04-18 1968-01-30 Phosphorsäure, ein Phosphat und eine Polytetrafluoräthylendispersion enthaltende Zusammensetzung für Überzüge und deren Verwendung zum Überziehen eines metallischen Gegenstandes
DE1968T0023668 DE1992612U (de) 1967-04-18 1968-01-31 Kuechengeschirr, naemlich kochtopf, pfanne od. dgl., aus stahl oder aluminium, mit nichthaftendem ueberzug.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR103190A FR1527104A (fr) 1967-04-18 1967-04-18 Procédé chimique pour fixation, sur métal, d'un revêtement de polytétrafluoroéthylène
FR108051A FR1536986A (fr) 1967-04-18 1967-05-26 Revêtement à base de polytétrafluoroéthylène et procédé de fabrication de ce revêtement
FR114086A FR1537129A (fr) 1967-04-18 1967-07-12 Procédé perfectionné pour la fabrication de revêtements et produits ainsi obtenus

Publications (1)

Publication Number Publication Date
FR1536986A true FR1536986A (fr) 1968-08-23

Family

ID=27243982

Family Applications (2)

Application Number Title Priority Date Filing Date
FR108051A Expired FR1536986A (fr) 1967-04-18 1967-05-26 Revêtement à base de polytétrafluoroéthylène et procédé de fabrication de ce revêtement
FR114086A Expired FR1537129A (fr) 1967-04-18 1967-07-12 Procédé perfectionné pour la fabrication de revêtements et produits ainsi obtenus

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR114086A Expired FR1537129A (fr) 1967-04-18 1967-07-12 Procédé perfectionné pour la fabrication de revêtements et produits ainsi obtenus

Country Status (2)

Country Link
DE (2) DE1719340C3 (fr)
FR (2) FR1536986A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038234A (en) 1970-12-11 1977-07-26 Imperial Chemical Industries Limited Aqueous dispersion of fluorocarbon polymer and halogen-containing complex phosphate of aluminum
US4043966A (en) 1971-07-27 1977-08-23 Imperial Chemical Industries Limited Fluorocarbon polymer compositions with aluminum phosphate-inorganic acid mixture binder
US4104225A (en) 1971-11-26 1978-08-01 Imperial Chemical Industries Limited Method of making a coating composition containing a fluorocarbon polymer resin and an aluminum containing binder
EP0260660A2 (fr) * 1986-09-16 1988-03-23 AUSIMONT S.p.A. Composition de revêtement à base de polymères fluorés utilisable comme apprêt
EP2169012A1 (fr) * 2008-09-24 2010-03-31 Looser Holding AG Utilisation de l'acide phosphorique et/ou d'un ester de l'acide phosphorique dans la production de couches à base d'au moins une dispersion aqueuse

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038234A (en) 1970-12-11 1977-07-26 Imperial Chemical Industries Limited Aqueous dispersion of fluorocarbon polymer and halogen-containing complex phosphate of aluminum
US4043966A (en) 1971-07-27 1977-08-23 Imperial Chemical Industries Limited Fluorocarbon polymer compositions with aluminum phosphate-inorganic acid mixture binder
US4104225A (en) 1971-11-26 1978-08-01 Imperial Chemical Industries Limited Method of making a coating composition containing a fluorocarbon polymer resin and an aluminum containing binder
EP0260660A2 (fr) * 1986-09-16 1988-03-23 AUSIMONT S.p.A. Composition de revêtement à base de polymères fluorés utilisable comme apprêt
EP0260660A3 (en) * 1986-09-16 1990-01-10 Ausimont S.P.A. A coating composition based on fluorinated polymers, to be used as a primer
EP2169012A1 (fr) * 2008-09-24 2010-03-31 Looser Holding AG Utilisation de l'acide phosphorique et/ou d'un ester de l'acide phosphorique dans la production de couches à base d'au moins une dispersion aqueuse

Also Published As

Publication number Publication date
DE1719340A1 (de) 1971-08-12
DE1719340C3 (de) 1974-10-31
DE1992612U (de) 1968-08-29
FR1537129A (fr) 1968-08-23
DE1719340B2 (de) 1974-03-28

Similar Documents

Publication Publication Date Title
CH455174A (fr) Elément optique à revêtement antireflet et procédé de fabrication de cet élément
CH502798A (fr) Meuble et procédé de fabrication du meuble
FR1505164A (fr) Transistor planaire diffusé à surface unique et procédé de fabrication
FR1547594A (fr) Structure métallique légère et son procédé de fabrication
FR1501567A (fr) Organe à ailettes et son procédé de fabrication
CH491617A (fr) Gant et procédé de fabrication de celui-ci
FR1536986A (fr) Revêtement à base de polytétrafluoroéthylène et procédé de fabrication de ce revêtement
FR90613E (fr) Revêtement chauffant et procédé de fabrication d'un tel revêtement
CH511362A (fr) Store à lisières renforcées et procédé de fabrication de ce store
FR1433094A (fr) Nouvelles pellicules enduites et leur porocédé de fabrication
FR1506655A (fr) Procédé de fabrication de nitro-biphényles et de nitro-terphényles
CH453697A (fr) Procédé de fabrication de polyamide-imides
CH479820A (fr) Roulement radial et procédé de fabrication de ce roulement
FR1525541A (fr) Roulement perfectionné et procédé de fabrication dudit roulement
FR1459895A (fr) Procédé de fabrication de feuillards métalliques et feuillards métalliques ainsi obtenus
CH491261A (fr) Structure alvéolaire et procédé de fabrication de cette structure
FR1411324A (fr) Palier à surface de glissement et procédé de fabrication de ce palier
FR1469689A (fr) Tube à ailettes et son procédé de fabrication
FR1443263A (fr) Procédé de fabrication de charnières à noeuds
FR1386634A (fr) ébauche de lentille et procédé de fabrication de ladite ébauche
CH450573A (fr) Revêtement chauffant et procédé de fabrication de ce revêtement
FR1545313A (fr) Procédé de fabrication de chloro-pyrimidines
FR1541770A (fr) Procédé de fabrication de cloison et cloison ainsi obtenue
FR1540573A (fr) Objet creux et son procédé de fabrication
FR1525591A (fr) Panneau isolant et procédé de fabrication