FR2433402A1 - Procede et appareil pour revetir d'une dispersion de polymere dans un liquide, un objet dans lequel le liquide pourrait penetrer - Google Patents

Procede et appareil pour revetir d'une dispersion de polymere dans un liquide, un objet dans lequel le liquide pourrait penetrer

Info

Publication number
FR2433402A1
FR2433402A1 FR7920703A FR7920703A FR2433402A1 FR 2433402 A1 FR2433402 A1 FR 2433402A1 FR 7920703 A FR7920703 A FR 7920703A FR 7920703 A FR7920703 A FR 7920703A FR 2433402 A1 FR2433402 A1 FR 2433402A1
Authority
FR
France
Prior art keywords
liquid
coating
penetrate
polymer dispersion
dispersion
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.)
Pending
Application number
FR7920703A
Other languages
English (en)
Inventor
Robert Glaeser Farnam
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.)
Farnam Inc F D
Original Assignee
Farnam Inc F D
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 Farnam Inc F D filed Critical Farnam Inc F D
Publication of FR2433402A1 publication Critical patent/FR2433402A1/fr
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/108—Special methods for making a non-metallic packing
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0218—Pretreatment, e.g. heating the substrate
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0218—Pretreatment, e.g. heating the substrate
    • B05D3/0227—Pretreatment, e.g. heating the substrate with IR heaters
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • B05D3/0263—After-treatment with IR heaters
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Moulding By Coating Moulds (AREA)
  • Sealing Material Composition (AREA)
  • Gasket Seals (AREA)
  • Materials For Medical Uses (AREA)

Abstract

L'invention concerne le revêtement, par du polymère, d'un matériau poreux. On préchauffe le matériau à une température suffisante pour empêcher une pénétration ultérieure de liquide, puis on le revêt de la dispersion d'un ou plusieurs polymères dans un liquide et on le place sur plusieurs saillies pointues pendant son passage dans une section de séchage jusqu'à un état non collant. Puis le revêtement est durci. Application: production de garnitures d'étanchéité, par exemple pour carters d'huile d'automobiles.
FR7920703A 1978-08-15 1979-08-14 Procede et appareil pour revetir d'une dispersion de polymere dans un liquide, un objet dans lequel le liquide pourrait penetrer Pending FR2433402A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93389378A 1978-08-15 1978-08-15

Publications (1)

Publication Number Publication Date
FR2433402A1 true FR2433402A1 (fr) 1980-03-14

Family

ID=25464659

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7920703A Pending FR2433402A1 (fr) 1978-08-15 1979-08-14 Procede et appareil pour revetir d'une dispersion de polymere dans un liquide, un objet dans lequel le liquide pourrait penetrer

Country Status (12)

Country Link
US (1) US4395441A (fr)
JP (1) JPS5534985A (fr)
BE (1) BE878257A (fr)
BR (1) BR7905213A (fr)
CA (1) CA1114687A (fr)
DE (1) DE2932941A1 (fr)
FR (1) FR2433402A1 (fr)
GB (1) GB2028169A (fr)
IT (1) IT1120003B (fr)
NO (1) NO792652L (fr)
PT (1) PT70061A (fr)
SE (1) SE7906696L (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3437087C2 (de) * 1984-10-10 1986-12-18 Karl Mayer Textil-Maschinen-Fabrik Gmbh, 6053 Obertshausen Verfahren zum Herstellen von textilen Verstärkungseinlagen für flache Formteile, wie Dichtungen
US5019426A (en) * 1987-06-16 1991-05-28 Union Carbide Corporation Topical treatment for sealing carbon and graphite surfaces
US5061529A (en) * 1989-08-03 1991-10-29 A. O. Smith Corporation Manufacturing method and facility for coating vehicle structural components
US5733494A (en) * 1995-03-24 1998-03-31 Apx International Methods of making preforms for resin transfer molding
US5654037A (en) * 1995-03-24 1997-08-05 Apx International Method of minimizing defects in painted composite material products
US5989786A (en) * 1997-03-18 1999-11-23 Farnam/Meillor Sealing Systems Inc. Embossed metal gasket and method of manufacturing the same
DE10154283A1 (de) * 2001-11-05 2003-05-15 Voith Paper Patent Gmbh Verfahren zum Auftragen eines Auftragsmediums auf eine laufende Materialbahn
JP6410440B2 (ja) * 2014-03-10 2018-10-24 セイコーインスツル株式会社 ピボット用軸受の製造方法およびピボットの製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702761A (en) * 1949-07-12 1955-02-22 Celotex Corp Method of impregnating fiber insulation board
US2627482A (en) * 1950-06-22 1953-02-03 Gen Electric Gasket material and process for making same
US2665221A (en) * 1950-07-07 1954-01-05 Paper Patents Co Process for impregnating cellulosic sheet
US2889806A (en) * 1955-09-26 1959-06-09 Marcote Company Apparatus for coating fibrous sheets
BE612442A (fr) * 1961-01-10
DE1504690B1 (de) * 1963-06-26 1970-05-27 Parsch Fa Franz A Verfahren und Vorrichtung zum Aufbringen einer Aussenbeschichtung auf einen Gewebeschlauch,insbesondere einen Feuerloeschschlauch
US3526207A (en) * 1965-07-23 1970-09-01 Samuel Nadelson Endless conveyor
US3632383A (en) * 1968-03-18 1972-01-04 Deering Milliken Res Corp Method of coating the cut edge of a fabric
GB1351084A (en) * 1972-05-09 1974-04-24 Farnam Co F D Gaskets
JPS4910222A (fr) * 1972-05-27 1974-01-29
JPS49133863U (fr) * 1973-03-14 1974-11-18
US4009301A (en) * 1974-09-05 1977-02-22 Owens-Illinois, Inc. Method for powder coating

Also Published As

Publication number Publication date
US4395441A (en) 1983-07-26
DE2932941A1 (de) 1980-02-28
SE7906696L (sv) 1980-02-16
BE878257A (fr) 1980-02-14
JPS5534985A (en) 1980-03-11
DE2932941C2 (fr) 1988-02-25
GB2028169A (en) 1980-03-05
JPS649063B2 (fr) 1989-02-16
BR7905213A (pt) 1980-05-06
CA1114687A (fr) 1981-12-22
PT70061A (en) 1979-09-01
NO792652L (no) 1980-02-18
IT1120003B (it) 1986-03-19
IT7950019A0 (it) 1979-08-09

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