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MXPA04003663A - Metodo para producir peliculas por moldeo por soplado de extrusion. - Google Patents

Metodo para producir peliculas por moldeo por soplado de extrusion.

Info

Publication number
MXPA04003663A
MXPA04003663A MXPA04003663A MXPA04003663A MXPA04003663A MX PA04003663 A MXPA04003663 A MX PA04003663A MX PA04003663 A MXPA04003663 A MX PA04003663A MX PA04003663 A MXPA04003663 A MX PA04003663A MX PA04003663 A MXPA04003663 A MX PA04003663A
Authority
MX
Mexico
Prior art keywords
polymer
layer
fluoro
thermoplastic
polymers
Prior art date
Application number
MXPA04003663A
Other languages
English (en)
Inventor
Bussi Philippe
Original Assignee
Atofina
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 Atofina filed Critical Atofina
Publication of MXPA04003663A publication Critical patent/MXPA04003663A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/885—External treatment, e.g. by using air rings for cooling tubular films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow articles
    • B29C48/912—Cooling of hollow articles of tubular films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
    • B29K2027/16—PVDF, i.e. polyvinylidene fluoride

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

La presente invencion se refiere a un metodo para producir una pelicula que comprende al menos una capa de polimero seleccionada entre fluoro-polimeros termoplasticos y polimeros (A) en el cual por soplado de extrusion: se coextrude: (a) al menos una capa de fluoro-polimero termoplastico y al menos una capa de polimero (A); b) al menos una capa de fluoro-polimero termoplastico que contiene cargas y opcionalmente al menos otra capa de fluoro-polimero; c) al menos una capa de polimero (A), adhiriendose entre ellas las capas extrudidas en a), b) o c); d) una capa de otro polimero termoplastico (B) de manera que forma una capa adyacente al ensamble de las capas extrudidas en a), b) o c); e) opcionalmente otra capa de (B) adyacente al ensamble de las capas extrudidas en a), b) o c) en la parte opuesta a la capa extrudida en d); siendo incompatible el polimero termoplastico (B) con el fluoro-polimero y el polimero (A) y tiene una resistencia de extrudado adecuada para soportar las capas de fluoro-polimero y/o de polimero (A); despues del enfriamiento del coextrudado, mediante separacion de la (s) capa (s) de (B), se recupera al menos una pelicula que comprende al menos una pelicula que comprende al menos una capa de un polimero seleccionado entre los fluoro-polimeros termoplasticos y los polimeros (A).
MXPA04003663A 2001-10-19 2002-10-11 Metodo para producir peliculas por moldeo por soplado de extrusion. MXPA04003663A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0113520 2001-10-19
PCT/FR2002/003487 WO2003039840A1 (fr) 2001-10-19 2002-10-11 Procede de fabrication de films par coextrusion soufflage de gaine

Publications (1)

Publication Number Publication Date
MXPA04003663A true MXPA04003663A (es) 2004-07-23

Family

ID=8868492

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04003663A MXPA04003663A (es) 2001-10-19 2002-10-11 Metodo para producir peliculas por moldeo por soplado de extrusion.

Country Status (15)

Country Link
US (1) US8377354B2 (es)
EP (1) EP1436137B1 (es)
JP (1) JP4129748B2 (es)
KR (1) KR100751747B1 (es)
CN (1) CN1571722B (es)
AR (1) AR036861A1 (es)
AT (1) ATE500951T1 (es)
BR (1) BR0212806A (es)
CA (1) CA2463844A1 (es)
DE (1) DE60239414D1 (es)
MX (1) MXPA04003663A (es)
NO (1) NO20041606L (es)
PL (1) PL368378A1 (es)
RU (1) RU2278025C2 (es)
WO (1) WO2003039840A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60239414D1 (de) 2001-10-19 2011-04-21 Atofina Verfahren zur herstellung von folien durch coextrusions-blasformen
DE502004008860D1 (de) * 2003-12-12 2009-03-05 Ems Chemie Ag Thermoplastischer Mehrschichtverbund
US8541078B2 (en) * 2004-08-06 2013-09-24 Societe Bic Fuel supplies for fuel cells
FR2896445B1 (fr) 2006-01-25 2010-08-20 Arkema Film flexible a base de polymere fluore
US8217114B2 (en) * 2006-08-31 2012-07-10 Kansai Paint Co., Ltd. Aqueous coating resin composition and aqueous coating composition
US20090152776A1 (en) * 2007-12-12 2009-06-18 E. I. Du Pont De Nemours And Company Core/Shell Polymer and Fluoropolymer Blending Blown Film Process
EP2179845A1 (de) * 2008-10-27 2010-04-28 Lanxess Deutschland GmbH Mehrschichtverbundfolie
JP6090869B2 (ja) * 2011-12-19 2017-03-08 ナショナル リサーチ カウンシル オブ カナダ 共押出しされた極薄フィルム
US20140065397A1 (en) 2012-08-28 2014-03-06 3M Innovative Properties Company Coextruded polymer film configured for successive irreversible delamination
CA2843711C (en) * 2013-02-22 2021-07-20 National Research Council Of Canada Process for producing ion exchange membranes by melt-processing of acidic pfsa ionomers
BR112015022164B1 (pt) * 2013-03-15 2022-03-15 Trinseo Europe Gmbh Compósito de múltiplas camadas

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3821182A (en) * 1961-12-05 1974-06-28 Grace W R & Co Method for preparing of film of a vinylidene chloride polymer
FR2477463A1 (fr) * 1980-03-07 1981-09-11 Ugine Kuhlmann Procede de fabrication d'un composite polyfluorure de vinylidene et polymere non compatible par coextrusion-moulage
JPS585226A (ja) 1981-07-02 1983-01-12 Toppan Printing Co Ltd 薄膜フイルム
US4585701A (en) * 1984-02-15 1986-04-29 Pennwalt Corporation Composites of polyvinylidene fluoride alloys and thermoplastic polymers and their preparation
FR2609663B1 (fr) * 1987-01-21 1989-05-05 Atochem Procede de fabrication de films a partir de polymeres fluides semi-cristallins, par coextrusion et soufflage de gaine
JPH0791399B2 (ja) * 1987-03-31 1995-10-04 三菱化学株式会社 ポリ弗化ビニリデンもしくは弗化ビニリデン共重合体からなるフイルムの製造法
US5256472A (en) * 1988-12-05 1993-10-26 Denki Kagaku Kogyo Kabushiki Kaisha Fluorine resin type weather-resistant film
JP2876009B2 (ja) * 1989-08-30 1999-03-31 三菱化学株式会社 弗化ビニリデン樹脂積層フィルムの製造法
FR2659085B1 (fr) * 1990-03-02 1992-05-15 Atochem Composition coextrudable avec le polyfluorure de vinylidene permettant l'adhesion de ce dernier avec une resine polymerique non compatible - composite obtenu avec cette composition.
JPH0585226A (ja) * 1991-09-30 1993-04-06 Mazda Motor Corp 自動車のインストルメントパネル構造
DE4337491A1 (de) * 1993-11-03 1995-05-04 Kautex Werke Gmbh Im Co-Extrusions-Blasverfahren hergestellter Behälter
TW277152B (es) * 1994-05-10 1996-06-01 Hitachi Chemical Co Ltd
EP0808713A3 (en) * 1996-05-24 1999-04-28 Teijin Limited Biaxially oriented multilayered film
US5968657A (en) * 1997-08-18 1999-10-19 3M Innovative Properties Company Paint film assembly with masking film and method of making same
US6303224B1 (en) * 1998-06-03 2001-10-16 General Electric Co. Method for attaching a fluoride-based polymer layer to a polyphenylene ether or polystyrene layer, and related articles
BE1012088A3 (fr) * 1998-07-27 2000-04-04 Solvay Adhesif polymerique et structures a couches polymeriques multiples, leur procede de preparation et leur utilisation.
US6444311B1 (en) * 1999-10-19 2002-09-03 Saint-Gobain Performance Plastics Corporation Impact resistant protective multilayer film
DE60239414D1 (de) 2001-10-19 2011-04-21 Atofina Verfahren zur herstellung von folien durch coextrusions-blasformen

Also Published As

Publication number Publication date
RU2004115106A (ru) 2006-01-10
AR036861A1 (es) 2004-10-06
JP2005507804A (ja) 2005-03-24
EP1436137B1 (fr) 2011-03-09
US8377354B2 (en) 2013-02-19
CN1571722A (zh) 2005-01-26
PL368378A1 (en) 2005-03-21
BR0212806A (pt) 2004-08-24
KR20040052244A (ko) 2004-06-22
RU2278025C2 (ru) 2006-06-20
NO20041606L (no) 2004-04-20
EP1436137A1 (fr) 2004-07-14
CN1571722B (zh) 2011-12-14
DE60239414D1 (de) 2011-04-21
CA2463844A1 (fr) 2003-05-15
KR100751747B1 (ko) 2007-08-24
US20050017397A1 (en) 2005-01-27
WO2003039840A1 (fr) 2003-05-15
ATE500951T1 (de) 2011-03-15
JP4129748B2 (ja) 2008-08-06

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