ATE196619T1 - Mehrschichtige polymerfilme und verfahren zu ihrer herstellung - Google Patents

Mehrschichtige polymerfilme und verfahren zu ihrer herstellung

Info

Publication number
ATE196619T1
ATE196619T1 AT95909814T AT95909814T ATE196619T1 AT E196619 T1 ATE196619 T1 AT E196619T1 AT 95909814 T AT95909814 T AT 95909814T AT 95909814 T AT95909814 T AT 95909814T AT E196619 T1 ATE196619 T1 AT E196619T1
Authority
AT
Austria
Prior art keywords
layer
polymer
liquid crystalline
thermoplastic polymer
production
Prior art date
Application number
AT95909814T
Other languages
English (en)
Inventor
Mika Haerkoenen
Seppo Kuusela
Erkki Laiho
Marja Ora
Esa Suokas
Riitta Holsti-Miettinen
Original Assignee
Optatech Corp
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 Optatech Corp filed Critical Optatech Corp
Application granted granted Critical
Publication of ATE196619T1 publication Critical patent/ATE196619T1/de

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
    • B32B1/00—Layered products having a non-planar shape
    • 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
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • 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
    • B32B27/10—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 paper or cardboard
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B37/14—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
    • 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
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7244—Oxygen barrier
    • 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
    • B32B2317/00—Animal or vegetable based
    • B32B2317/12—Paper, e.g. cardboard
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/043—HDPE, i.e. high density polyethylene
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • 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
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/40—Closed containers
    • B32B2439/60—Bottles
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/40—Closed containers
    • B32B2439/66—Cans, tins
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • 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
    • B32B2597/00—Tubular articles, e.g. hoses, pipes
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1303—Paper containing [e.g., paperboard, cardboard, fiberboard, etc.]
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • 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]
    • Y10T428/31678—Of metal
    • Y10T428/31688—Next to aldehyde or ketone condensation product
    • 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)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Wrappers (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
AT95909814T 1994-02-28 1995-02-28 Mehrschichtige polymerfilme und verfahren zu ihrer herstellung ATE196619T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI940954A FI96933C (fi) 1994-02-28 1994-02-28 Monikerroksiset polymeerikalvot ja menetelmä niiden valmistamiseksi
PCT/FI1995/000117 WO1995023063A1 (en) 1994-02-28 1995-02-28 Multilayered polymer films and process for the preparation thereof

Publications (1)

Publication Number Publication Date
ATE196619T1 true ATE196619T1 (de) 2000-10-15

Family

ID=8540215

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95909814T ATE196619T1 (de) 1994-02-28 1995-02-28 Mehrschichtige polymerfilme und verfahren zu ihrer herstellung

Country Status (9)

Country Link
US (1) US6333086B1 (de)
EP (1) EP0699130B1 (de)
JP (1) JPH08510701A (de)
AT (1) ATE196619T1 (de)
CA (1) CA2160694A1 (de)
DE (1) DE69518963T2 (de)
FI (1) FI96933C (de)
NO (1) NO954312D0 (de)
WO (1) WO1995023063A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6045737A (en) * 1989-06-16 2000-04-04 Superex Polymer, Inc. Coextrusion of liquid crystal polymers and thermoplastic polymers
US5843539A (en) * 1991-12-12 1998-12-01 Foster-Miller, Inc. Coextrusion of liquid crystal polymers and thermoplastic polymers to form a container
SE511590C2 (sv) * 1997-03-27 1999-10-25 Abb Research Ltd Komponentblandning, en av flera skikt uppbyggd brandbeständig produkt, samt förfarande för framställning därav
US6312772B1 (en) 1997-10-20 2001-11-06 Hoechst Celanese Corporation Multilayer laminate formed from a substantially stretched non-molten wholly aromatic liquid crystalline polymer and non-polyester thermoplastic polymer
US6426128B1 (en) 1998-01-06 2002-07-30 Hna Holdings, Inc. Co-processable multi-layer laminates for forming high strength, haze-free, transparent articles and methods of producing same
US6562276B1 (en) * 1998-08-20 2003-05-13 Eastman Chemical Company Process for forming a multilayer, coinjected article
EP1048454A1 (de) * 1999-04-28 2000-11-02 Alusuisse Technology & Management AG Folienverbund für Verpackungszwecke
SE9902112D0 (sv) * 1999-06-07 1999-06-07 Tetra Laval Holdings & Finance Packaging laminate having barrier properties, method of producing the laminate and packaging containers prepared of the packaging laminate
US6489386B1 (en) 1999-08-12 2002-12-03 E. I. Du Pont De Nemours And Company Method and composition for improving gas barrier properties of polymeric containers and films
US7132152B2 (en) * 2000-10-30 2006-11-07 Hewlett-Packard Development Company, L.P. Flexible barrier film structure
US7270876B2 (en) * 2002-11-27 2007-09-18 International Paper Company Enhanced adhesion of polyethylene terephthalate to paperboard
DE10316939B4 (de) * 2003-04-12 2007-07-12 Alcan Technology & Management Ag Verbundlaminat mit LCP-Schicht
US20050147777A1 (en) * 2004-01-05 2005-07-07 Fries Carolyn A. Lightweight plastic laminate suitable for gas and moisture resistant environmental housings
US8282539B2 (en) 2008-12-22 2012-10-09 Exopack, Llc Multi-layered bags and methods of manufacturing the same
KR100911884B1 (ko) * 2006-08-30 2009-08-11 한국전기연구원 비상용성 이성분계 고분자 나노입자 복합체에 전단응력을 인가한 나노입자 배향채널의 제조방법
WO2009005947A1 (en) 2007-07-03 2009-01-08 Newpage Wisconsin System, Inc. Biodegradable and compostable high-barrier packaging material
EP2370244A2 (de) * 2008-12-04 2011-10-05 Eidgenössische Technische Hochschule Zürich Polymerartikel, verfahren und werkzeuge zu ihrer herstellung
US9056697B2 (en) 2008-12-15 2015-06-16 Exopack, Llc Multi-layered bags and methods of manufacturing the same
US8604399B2 (en) 2009-10-19 2013-12-10 Exopack, Llc Microwavable bags for use with liquid oil and related methods
US10364375B2 (en) 2010-06-14 2019-07-30 Gates Corporation Article with self-bonding fully cured elastomer
US20160046102A1 (en) * 2013-04-03 2016-02-18 Arkema France Multilayer polymer structures
JP6093653B2 (ja) * 2013-05-31 2017-03-08 株式会社吉野工業所 セルロース含有容器
IT201800006142A1 (it) * 2018-06-08 2019-12-08 Materiale composito multistrato
US20260008256A1 (en) * 2024-07-08 2026-01-08 Proampac Holdings Inc. High-toughness, recyclable packaging film with multifunctional compatibilizer

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61130046A (ja) 1984-11-28 1986-06-17 ポリプラスチックス株式会社 ラミネ−トフイルムの製造法
US5124184A (en) 1987-08-21 1992-06-23 Minnesota Mining And Manufacturing Co. Films containing liquid crystalline polymers
US4963402A (en) 1987-08-21 1990-10-16 Minnesota Mining And Manufacturing Company Films containing liquid crystalline polymers
DE3737922A1 (de) 1987-11-07 1989-05-18 Basf Ag Verbundmaterial aus hochtemperaturbestaendigen polymeren und direkt darauf aufgebrachten metallschichten
US4869967A (en) 1988-02-29 1989-09-26 Director General Of The Agency Of Industrial Science And Technology Multi-layer molded article and process for producing same
US5084352A (en) 1989-11-15 1992-01-28 The Standard Oil Company Multilayered barrier structures for packaging
US5238638A (en) 1990-08-16 1993-08-24 The University Of Akron Process for preparing a self-reinforced thermoplastic composite laminate
EP0503063B1 (de) * 1990-09-28 1999-06-02 Daicel Chemical Industries, Ltd. Verbundfilm
US5360647A (en) 1990-09-28 1994-11-01 Daicel Chemical Industries, Ltd. Composite metal sheets
JP3077769B2 (ja) * 1991-04-04 2000-08-14 日本製紙株式会社 包装用積層材
US5334573A (en) 1991-12-02 1994-08-02 Polaroid Corporation Sheet material for thermal transfer imaging

Also Published As

Publication number Publication date
EP0699130B1 (de) 2000-09-27
NO954312L (no) 1995-10-27
WO1995023063A1 (en) 1995-08-31
JPH08510701A (ja) 1996-11-12
US6333086B1 (en) 2001-12-25
FI940954A0 (fi) 1994-02-28
EP0699130A1 (de) 1996-03-06
FI940954A7 (fi) 1995-08-29
DE69518963D1 (de) 2000-11-02
CA2160694A1 (en) 1995-08-31
FI96933B (fi) 1996-06-14
DE69518963T2 (de) 2001-05-10
FI96933C (fi) 1996-09-25
NO954312D0 (no) 1995-10-27

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