BR9914525A - Process and device for continuous coating of a metallic band with a polymer composition - Google Patents

Process and device for continuous coating of a metallic band with a polymer composition

Info

Publication number
BR9914525A
BR9914525A BR9914525-1A BR9914525A BR9914525A BR 9914525 A BR9914525 A BR 9914525A BR 9914525 A BR9914525 A BR 9914525A BR 9914525 A BR9914525 A BR 9914525A
Authority
BR
Brazil
Prior art keywords
polymer composition
coating
cylinder
continuous coating
belt
Prior art date
Application number
BR9914525-1A
Other languages
Portuguese (pt)
Inventor
Francois Dubarre
Gerard Veutin
Eugene Soirfeck
Original Assignee
Usinor
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 Usinor filed Critical Usinor
Publication of BR9914525A publication Critical patent/BR9914525A/en

Links

Classifications

    • 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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
    • B05D1/265—Extrusion 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
    • 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
    • B05D2202/00—Metallic 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
    • B05D2252/00—Sheets
    • B05D2252/02—Sheets of indefinite length

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
  • Coating Apparatus (AREA)

Abstract

Patente de invenção:<B>''PROCESSO E DISPOSITIVO DE REVESTIMENTO EM CONTìNUO DE UMA CINTA METáLICA POR UMA COMPOSIçãO POLìMERO''<D>. Processo compreendendo as etapas que consistem em: colocar a cinta em passagem contínua sobre um cilindro de apoio (1'') aquecido de superfície metálica não deformável; aplicar a composição polímero P sobre uma das faces Be da cinta em apoio sobre esses cilindros; antes, durante e após aplicação, aquecer a cinta por contato da outra face Bi com esse cilindro (1"). Dispositivo associado para revestimento mono-ou bi-face. No caso da aplicação entre dois cilindros, o outro cilindro (2'') apresenta uma superfície deformável. Vantagem: melhor aderência do revestimento.Invention patent: <B> '' PROCESS AND COATING DEVICE IN CONTINUOUS METAL BELT FOR A POLYMER COMPOSITION '' <D>. Process comprising the steps that consist of: placing the belt in continuous passage on a support cylinder (1 '') heated with a non-deformable metallic surface; apply the polymer composition P on one of the B faces of the strap in support of these cylinders; before, during and after application, heat the belt by contact of the other Bi face with this cylinder (1 "). Associated device for mono-or bi-face coating. In the case of application between two cylinders, the other cylinder (2") ) has a deformable surface Advantage: better adhesion of the coating.

BR9914525-1A 1998-10-14 1999-10-06 Process and device for continuous coating of a metallic band with a polymer composition BR9914525A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9812866A FR2784693B1 (en) 1998-10-14 1998-10-14 METHOD AND DEVICE FOR CONTINUOUSLY COATING A METAL STRIP WITH A POLYMER COMPOSITION
PCT/FR1999/002382 WO2000021687A1 (en) 1998-10-14 1999-10-06 Method and device for continuously coating a metal strip with a polymer composition

Publications (1)

Publication Number Publication Date
BR9914525A true BR9914525A (en) 2001-06-26

Family

ID=9531543

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9914525-1A BR9914525A (en) 1998-10-14 1999-10-06 Process and device for continuous coating of a metallic band with a polymer composition

Country Status (5)

Country Link
EP (1) EP1140374A1 (en)
BR (1) BR9914525A (en)
CA (1) CA2346561A1 (en)
FR (1) FR2784693B1 (en)
WO (1) WO2000021687A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE494719A (en) * 1949-03-23 1900-01-01
GB1075554A (en) * 1964-10-29 1967-07-12 Briem Hengler & Cronemeyer K G Method and apparatus for laminating and subsequent embossing of webs
GB1295536A (en) * 1970-04-03 1972-11-08
GB1311968A (en) * 1970-04-14 1973-03-28 Int Paper Co Coated substrates
JPS57203545A (en) * 1981-06-09 1982-12-13 Taiyo Seiko Kk Surface treated metallic plate
US4805554A (en) * 1987-05-22 1989-02-21 Acumeter Laboratories, Inc. Method of and apparatus for maintaining uniform hot melt coatings on thermally sensitive webs by maintaining dimensional stability of silicone and rubber-like web back-up rolls
DE3826395A1 (en) * 1988-08-03 1990-02-15 Volker Ludwig METHOD FOR APPLYING LIQUID, PASTOESE OR PLASTIC SUBSTANCES TO A SUBSTRATE
FR2703073B1 (en) * 1993-03-26 1995-05-05 Lorraine Laminage Process and device for the continuous coating of a metallic material in movement by a deposit of polymer with a composition gradient, and product obtained by this process.
KR100352552B1 (en) * 1995-03-22 2002-11-11 알루미늄 컴퍼니 오브 아메리카 Method and Apparatus for Coating a Metal Strip and the Product thereof

Also Published As

Publication number Publication date
FR2784693B1 (en) 2001-01-19
FR2784693A1 (en) 2000-04-21
WO2000021687A1 (en) 2000-04-20
EP1140374A1 (en) 2001-10-10
CA2346561A1 (en) 2000-04-20

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 5A,6A,7A E 8A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1914 DE 11/09/2007.