DE3770938D1 - Verfahren zum herstellen von dicken, zusammengestellten polyesterfilmen mit verbesserter haftung und die erhaltenen filme. - Google Patents

Verfahren zum herstellen von dicken, zusammengestellten polyesterfilmen mit verbesserter haftung und die erhaltenen filme.

Info

Publication number
DE3770938D1
DE3770938D1 DE8787420335T DE3770938T DE3770938D1 DE 3770938 D1 DE3770938 D1 DE 3770938D1 DE 8787420335 T DE8787420335 T DE 8787420335T DE 3770938 T DE3770938 T DE 3770938T DE 3770938 D1 DE3770938 D1 DE 3770938D1
Authority
DE
Germany
Prior art keywords
films
producing thick
improved liability
polyester
polyester films
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 - Fee Related
Application number
DE8787420335T
Other languages
English (en)
Inventor
Pierre Grosjean
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
Application filed by Rhone Poulenc Films SA filed Critical Rhone Poulenc Films SA
Application granted granted Critical
Publication of DE3770938D1 publication Critical patent/DE3770938D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6886—Dicarboxylic acids and dihydroxy compounds
    • 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
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/795—Photosensitive materials characterised by the base or auxiliary layers the base being of macromolecular substances
    • G03C1/7954—Polyesters
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/91—Photosensitive materials characterised by the base or auxiliary layers characterised by subbing layers or subbing means
    • G03C1/93—Macromolecular substances therefor
    • 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]
    • Y10T428/24967—Absolute thicknesses specified
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less
    • 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.]
DE8787420335T 1986-12-23 1987-12-14 Verfahren zum herstellen von dicken, zusammengestellten polyesterfilmen mit verbesserter haftung und die erhaltenen filme. Expired - Fee Related DE3770938D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8618230A FR2608506B1 (fr) 1986-12-23 1986-12-23 Procede d'obtention de films polyester composites epais a adherence amelioree et nouveaux films composites

Publications (1)

Publication Number Publication Date
DE3770938D1 true DE3770938D1 (de) 1991-07-25

Family

ID=9342335

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787420335T Expired - Fee Related DE3770938D1 (de) 1986-12-23 1987-12-14 Verfahren zum herstellen von dicken, zusammengestellten polyesterfilmen mit verbesserter haftung und die erhaltenen filme.

Country Status (7)

Country Link
US (1) US4883706A (de)
EP (1) EP0275801B1 (de)
JP (1) JPS63168349A (de)
KR (1) KR880007234A (de)
BR (1) BR8707196A (de)
DE (1) DE3770938D1 (de)
FR (1) FR2608506B1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2609665B1 (fr) * 1987-01-21 1989-04-14 Rhone Poulenc Films Procede d'obtention de films polyester a revetement de polychlorure de vinylidene et nouveaux films composites ainsi obtenus
FR2628359B1 (fr) * 1988-03-09 1990-09-07 Rhone Poulenc Films Films polyester composites a adherence amelioree et leur procede d'obtention
FR2640983B1 (de) * 1988-12-28 1992-09-25 Rhone Poulenc Films
FR2654672B1 (fr) * 1989-11-23 1992-02-14 Saint Gobain Vitrage Int Application de films polyester composites antiadherents en tant que support pour la formation d'au moins une couche de polyurethane utilisable dans les vitrages de securite.
FR2654674A1 (fr) * 1989-11-23 1991-05-24 Rhone Poulenc Films Films polyester composites antiadherents.
FR2654673B1 (fr) * 1989-11-23 1992-04-03 Saint Gobain Vitrage Int Application de films polyester composites antiadherents en tant que support pour la formation d'au moins une couche de polyurethane utilisable dans les vitrages de securite.
EP0430769B1 (de) * 1989-11-23 1994-07-13 Saint-Gobain Vitrage International Anwendung von nichthaftenden Verbundfolien aus Polyester als Grundlage für die Herstellung wenigstens einer in Sicherheitsgläsern verwendbaren Schicht aus Polyurethan
US5097004A (en) * 1990-05-11 1992-03-17 E. I. Du Pont De Nemours And Company Novel polyesters and their use in compostable products such as disposable diapers
US5097005A (en) * 1990-05-11 1992-03-17 E. I. Du Pont De Nemours And Company Novel copolyesters and their use in compostable products such as disposable diapers
US5219646A (en) * 1990-05-11 1993-06-15 E. I. Du Pont De Nemours And Company Polyester blends and their use in compostable products such as disposable diapers
US5171308A (en) * 1990-05-11 1992-12-15 E. I. Du Pont De Nemours And Company Polyesters and their use in compostable products such as disposable diapers
US5053482A (en) * 1990-05-11 1991-10-01 E. I. Du Pont De Nemours And Company Novel polyesters and their use in compostable products such as disposable diapers
US5171309A (en) * 1990-05-11 1992-12-15 E. I. Du Pont De Nemours And Company Polyesters and their use in compostable products such as disposable diapers
EP0496346A1 (de) * 1991-01-21 1992-07-29 Fuji Photo Film Co., Ltd. Photographisches Silberhalogenidmaterial
FR2682956B1 (fr) * 1991-10-29 1994-01-07 Rhone Poulenc Chimie Procede de preparation de polyesters hydrosolubles et/ou hydrodispersables et utilisation de ces polyesters pour l'encollage de fils textiles.
JPH05323496A (ja) * 1992-03-24 1993-12-07 Konica Corp 写真用支持体
EP0568268A2 (de) * 1992-04-27 1993-11-03 Konica Corporation Träger für fotografisches Material
US5372925A (en) * 1992-05-29 1994-12-13 Konica Corporation Multilayer polyester support of photographic material
JPH06123932A (ja) * 1992-10-13 1994-05-06 Konica Corp ハロゲン化銀写真感光材料
JP3337518B2 (ja) * 1993-03-30 2002-10-21 コニカ株式会社 写真用支持体
US5288601A (en) * 1993-07-21 1994-02-22 Eastman Kodak Company Light sensitive silver halide element having photographic film base with improved curl stability
US5360706A (en) * 1993-11-23 1994-11-01 Eastman Kodak Company Imaging element
US5447832A (en) * 1994-03-31 1995-09-05 Eastman Kodak Company Imaging element
US5366855A (en) * 1994-03-31 1994-11-22 Eastman Kodak Company Photographic support comprising an antistatic layer and a protective overcoat
US5536628A (en) * 1994-12-08 1996-07-16 Eastman Kodak Company Aqueous coating compositions containing dye-impregnated polymers
DE19834603A1 (de) * 1998-07-31 2000-02-03 Hoechst Diafoil Gmbh Matte, koextrudierte Polyesterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
US20020068185A1 (en) * 2000-12-06 2002-06-06 Jehuda Greener Sublimate elimination in dyed polyester films by use of barrier layers
DE10227442A1 (de) * 2002-06-20 2004-01-08 Mitsubishi Polyester Film Gmbh Mehrschichtige, transparente, Folie aus Polyethylenterephthalat (PET) und Polyethylennaphthalat PEN) zur Herstellung von Verbundverpackungen mit UV-Schutz
DE10227440A1 (de) * 2002-06-20 2004-01-08 Mitsubishi Polyester Film Gmbh Mehrschichtige, transparente, Folie aus PET und PEN mit mindestens einer funktionellen Außenschicht zur Herstellung von Verbundverpackungen mit UV-Schutz
EP2766186B1 (de) * 2011-10-14 2017-06-28 Avery Dennison Corporation Schrumpffolie für etikett

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812153B2 (ja) * 1974-10-31 1983-03-07 東レ株式会社 セキソウポリエステルフイルム
JPS54153883A (en) * 1978-05-24 1979-12-04 Toyobo Co Ltd Composite polyester film
JPS6040387B2 (ja) * 1979-04-06 1985-09-10 東洋紡績株式会社 複合ポリエステルフイルム
CA1236242A (en) * 1982-12-01 1988-05-03 Richard L. Mcconnell Copolyester adhesive blends
US4585687A (en) * 1983-05-16 1986-04-29 American Hoechst Corporation Copolyester primed polyester film
US4476189A (en) * 1983-05-16 1984-10-09 American Hoechst Corporation Copolyester primed polyester film
US4525419A (en) * 1983-05-16 1985-06-25 American Hoechst Corporation Copolyester primed plastic film
JPS6120741A (ja) * 1984-07-09 1986-01-29 東レ株式会社 易接着性ポリエステルフイルム
JPH082950B2 (ja) * 1985-05-31 1996-01-17 株式会社クラレ 共重合ポリエステルフイルム

Also Published As

Publication number Publication date
FR2608506A1 (fr) 1988-06-24
US4883706A (en) 1989-11-28
BR8707196A (pt) 1988-08-16
FR2608506B1 (fr) 1989-03-31
KR880007234A (ko) 1988-08-26
JPS63168349A (ja) 1988-07-12
EP0275801A1 (de) 1988-07-27
EP0275801B1 (de) 1991-06-19

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee