ES8707746A1 - Procedimiento para producir peliculas de poliesteres compuestas y gruesas. - Google Patents

Procedimiento para producir peliculas de poliesteres compuestas y gruesas.

Info

Publication number
ES8707746A1
ES8707746A1 ES553960A ES553960A ES8707746A1 ES 8707746 A1 ES8707746 A1 ES 8707746A1 ES 553960 A ES553960 A ES 553960A ES 553960 A ES553960 A ES 553960A ES 8707746 A1 ES8707746 A1 ES 8707746A1
Authority
ES
Spain
Prior art keywords
stretched
polyester films
composite polyester
graphic arts
films useable
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
ES553960A
Other languages
English (en)
Other versions
ES553960A0 (es
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.)
Rhone Poulenc Films SA
Original Assignee
Rhone Poulenc Films 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9318350&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8707746(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhone Poulenc Films SA filed Critical Rhone Poulenc Films SA
Publication of ES8707746A1 publication Critical patent/ES8707746A1/es
Publication of ES553960A0 publication Critical patent/ES553960A0/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
    • B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
    • B44D3/18—Boards or sheets with surfaces prepared for painting or drawing pictures; Stretching frames for canvases
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
    • G03F7/115—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having supports or layers with means for obtaining a screen effect or for obtaining better contact in vacuum printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/538—Roughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Materials For Medical Uses (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Medicinal Preparation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PROCEDIMIENTO PARA PRODUCIR PELICULAS DE POLIESTERES. COMPRENDE: A) COEXTRUIR A (A) Y A (B) PARA FORMAR UNA PELICULA AMORFA; B) SOMETER A LA PELICULA AMORFA A UN DOBLE ESTIRADO, ENTRE 80 Y 140JC Y CON UN GRADO DE ESTIRAMIENTO DE 3 A 5 Y C) TERMOFIJAR LA PELICULA COMPUESTA ESTIRADA ENTRE 180 Y 230JC. SIENDO: (A) UN POLIESTER NO CARGADO CRISTALIZABLE O SEMI-CRISTALIZABLE EN FORMA DE UNA CAPA ESTIRADA DE ESPESOR E1 Y (B) POLIESTER CARGADO CRISTALIZABLE O SEMI-CRISTALIZABLE CON 0,02 A 1% EN PESO DE UNA CARGA DE PARTICULAS INERTES CON UN DIAMETRO ENTRE 1 Y 10 MICROMETROS.
ES553960A 1985-04-15 1986-04-14 Procedimiento para producir peliculas de poliesteres compuestas y gruesas. Expired ES8707746A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8505841A FR2580226B1 (fr) 1985-04-15 1985-04-15 Films polyesters, composites, etires utilisables notamment pour arts graphiques. procede d'obtention de tels films

Publications (2)

Publication Number Publication Date
ES8707746A1 true ES8707746A1 (es) 1987-08-16
ES553960A0 ES553960A0 (es) 1987-08-16

Family

ID=9318350

Family Applications (1)

Application Number Title Priority Date Filing Date
ES553960A Expired ES8707746A1 (es) 1985-04-15 1986-04-14 Procedimiento para producir peliculas de poliesteres compuestas y gruesas.

Country Status (16)

Country Link
US (1) US4840836A (es)
EP (1) EP0260258B1 (es)
JP (1) JPS62502456A (es)
KR (1) KR920001563B1 (es)
AT (1) ATE43291T1 (es)
AU (1) AU597575B2 (es)
BR (1) BR8607099A (es)
CA (1) CA1281870C (es)
DE (1) DE3663479D1 (es)
DK (1) DK166441B1 (es)
ES (1) ES8707746A1 (es)
FI (1) FI87325C (es)
FR (1) FR2580226B1 (es)
NO (1) NO171152C (es)
PT (1) PT82397B (es)
WO (1) WO1986006024A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4963402A (en) * 1987-08-21 1990-10-16 Minnesota Mining And Manufacturing Company Films containing liquid crystalline polymers
JPH0796264B2 (ja) * 1989-01-23 1995-10-18 東レ株式会社 熱可塑性樹脂フィルムロール
US4997735A (en) * 1989-04-28 1991-03-05 Eastman Kodak Company Vacuum contacting process for photographic elements
US5181288A (en) * 1989-05-30 1993-01-26 The Mediscus Group Inc. Therapeutic turning bed
FR2650220B1 (fr) * 1989-07-27 1991-10-04 Rhone Poulenc Films Films polyesters composites et leur utilisation comme couche de protection pour plaques photopolymeres et plaques photopolymeres les comportant
US5294474A (en) * 1989-07-27 1994-03-15 Rhone-Poulenc Films Composite polyester films and their use as protective layers for photopolymer plates, and photopolymer plates comprising said films
JP2555739B2 (ja) * 1989-08-31 1996-11-20 東レ株式会社 二軸配向熱可塑性樹脂フイルム
DE4015658A1 (de) * 1990-05-16 1991-11-21 Hoechst Ag Oberflaechenstrukturierte folie aus thermoplastischem kunststoff und verfahren zu ihrer herstellung
FR2664533B1 (fr) * 1990-07-16 1994-09-30 Rhone Poulenc Films Films polyesters composites et leur utilisation comme couche de protection pour plaques photopolymeres et plaques photopolymeres les comportant.
DE4034869A1 (de) * 1990-11-02 1992-05-07 Hoechst Ag Flaechenhafter formkoerper mit wenigstens einseitig regelmaessig strukturierter oberflaeche
GB9110902D0 (en) * 1991-05-21 1991-07-10 Ici Plc Polymeric film
GB9324989D0 (en) * 1992-12-23 1994-01-26 Ici Plc Polymeric film
US5626942A (en) * 1993-05-05 1997-05-06 Toray Industries, Inc. Polyester film and process for producing the same
US5674443A (en) * 1994-09-26 1997-10-07 Skc Limited Process for the preparation of polyester film
FR2725051B1 (fr) 1994-09-28 1997-01-03 Rhone Poulenc Films Elements transparents pour photocopie electrostatique
US5795528A (en) * 1996-03-08 1998-08-18 Minnesota Mining And Manufacturing Company Method for making a multilayer polyester film having a low coefficient of friction
JP2000052517A (ja) * 1998-08-04 2000-02-22 Unitika Ltd 複層二軸配向ポリエステルフィルム
US7144615B2 (en) * 2003-04-22 2006-12-05 Mitsubishi Polyester Film Gmbh Coextruded, hot-sealable and peelable polyester film, process for its production and its use
US7223459B2 (en) * 2003-04-22 2007-05-29 Mitsubishi Polyester Film Gmbh Coextruded, hot-sealable and peelable polyester film, process for its production and its use
US7186452B2 (en) * 2003-04-22 2007-03-06 Mitsubishi Polyester Film Gmbh Coextruded, hot-sealable and peelable polyester film having high peeling resistance, process for its production and its use
US7141293B2 (en) * 2003-04-22 2006-11-28 Mitsubishi Polyester Film Gmbh Coextruded, hot-sealable and peelable polyester film having high peeling resistance, process for its production and its use
DE10352430A1 (de) * 2003-11-10 2005-06-09 Mitsubishi Polyester Film Gmbh Peelfähige Polyesterfolie mit verbesserter Sauerstoffbarriere, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10352431A1 (de) * 2003-11-10 2005-06-09 Mitsubishi Polyester Film Gmbh Peelfähige Polyesterfolie mit selbsttätiger Entlüftung, Verfahren zu ihrer Herstellung und ihre Verwendung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515626A (en) * 1965-02-22 1970-06-02 Ici Ltd Thermoplastic laminates having improved surface properties
BE795478A (fr) * 1972-02-16 1973-08-16 Cellophane Sa Films composites en polyesters et leur procede de fabrication
US3983285A (en) * 1972-02-16 1976-09-28 La Cellophane Composite polyester films and process for producing the same
JPS57123050A (en) * 1980-12-01 1982-07-31 Toray Industries Polyester composite film
DE3162562D1 (en) * 1980-03-12 1984-04-19 Ici Plc Polyester film composites
US4375494A (en) * 1980-03-12 1983-03-01 Imperial Chemical Industries Plc Polyester film composites
US4533509A (en) * 1983-04-28 1985-08-06 Mobil Oil Corporation Low coefficient of friction film structure and method of forming the same

Also Published As

Publication number Publication date
NO171152B (no) 1992-10-26
FI874528A0 (fi) 1987-10-14
FR2580226B1 (fr) 1987-08-14
EP0260258A1 (fr) 1988-03-23
NO865000D0 (no) 1986-12-11
DE3663479D1 (en) 1989-06-29
JPS62502456A (ja) 1987-09-24
BR8607099A (pt) 1988-02-09
FR2580226A1 (fr) 1986-10-17
DK166441B1 (da) 1993-05-24
ATE43291T1 (de) 1989-06-15
AU5693986A (en) 1986-11-05
AU597575B2 (en) 1990-06-07
WO1986006024A1 (fr) 1986-10-23
NO865000L (no) 1987-02-12
FI87325B (fi) 1992-09-15
KR870700513A (ko) 1987-12-29
FI87325C (fi) 1992-12-28
PT82397A (pt) 1986-11-05
NO171152C (no) 1993-02-03
ES553960A0 (es) 1987-08-16
DK598086A (da) 1986-12-12
FI874528A (fi) 1987-10-14
CA1281870C (fr) 1991-03-26
DK598086D0 (da) 1986-12-12
EP0260258B1 (fr) 1989-05-24
US4840836A (en) 1989-06-20
PT82397B (pt) 1994-07-29
KR920001563B1 (ko) 1992-02-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20100528