CA2289575A1 - Multilayer fluoropolymer films with improved adhesion - Google Patents

Multilayer fluoropolymer films with improved adhesion Download PDF

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Publication number
CA2289575A1
CA2289575A1 CA002289575A CA2289575A CA2289575A1 CA 2289575 A1 CA2289575 A1 CA 2289575A1 CA 002289575 A CA002289575 A CA 002289575A CA 2289575 A CA2289575 A CA 2289575A CA 2289575 A1 CA2289575 A1 CA 2289575A1
Authority
CA
Canada
Prior art keywords
containing polymer
styrene
layer
films
multilayer
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.)
Granted
Application number
CA002289575A
Other languages
French (fr)
Other versions
CA2289575C (en
Inventor
Mingliang Lawrence Tsai
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.)
Honeywell International Inc
Original Assignee
Alliedsignal Inc.
Mingliang Lawrence Tsai
Honeywell International Inc.
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 Alliedsignal Inc., Mingliang Lawrence Tsai, Honeywell International Inc. filed Critical Alliedsignal Inc.
Publication of CA2289575A1 publication Critical patent/CA2289575A1/en
Application granted granted Critical
Publication of CA2289575C publication Critical patent/CA2289575C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
    • 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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B2439/80—Medical packaging
    • 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]
    • Y10T428/31507—Of polycarbonate
    • 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]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • 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]
    • Y10T428/31725—Of polyamide
    • Y10T428/3175—Next to addition polymer from unsaturated monomer[s]
    • 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.]
    • Y10T428/31797—Next to addition polymer from unsaturated monomers
    • 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • Y10T428/3192—Next to vinyl or vinylidene chloride polymer
    • 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31924—Including polyene monomers
    • 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31928—Ester, halide or nitrile of addition polymer
    • 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31935—Ester, halide or nitrile of addition polymer
    • 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon

Abstract

Multilayer fluoropolymer films are formed from a layer of a fluoropolymer, a tie layer and a thermoplastic layer. The tie layer is a blend of an olefin-containing polymer, preferably at least one polyolefin having at least one functional moiety, such as an unsaturated carboxylic acid or anhydride thereof, and a styrene-containing polymer. Preferably, the fluoropolymer is a chlorotrifluoroethylene homopolymer or copolymer and the thermoplastic layer is a polyethylene. The preferred styrene-containing polymer is a styrene-ethylene-butylene-styrene block copolymer. The films exhibit increased adhesion between the layers as compared to a multilayer structure in which the tie layer is formed only from the olefin-containing polymer. The multilayer films are useful in packaging applications, including pharmaceutical packaging.
CA002289575A 1997-06-11 1998-06-05 Multilayer fluoropolymer films with improved adhesion Expired - Fee Related CA2289575C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US4982297P 1997-06-11 1997-06-11
US09/089,510 US6306503B1 (en) 1997-06-11 1998-06-03 Multilayer fluoropolymer films with improved adhesion
US09/089,510 1998-06-03
US60/049,822 1998-06-03
PCT/US1998/011823 WO1998056572A2 (en) 1997-06-11 1998-06-05 Multilayer fluoropolymer films with improved adhesion

Publications (2)

Publication Number Publication Date
CA2289575A1 true CA2289575A1 (en) 1998-12-17
CA2289575C CA2289575C (en) 2006-06-27

Family

ID=26727574

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002289575A Expired - Fee Related CA2289575C (en) 1997-06-11 1998-06-05 Multilayer fluoropolymer films with improved adhesion

Country Status (6)

Country Link
US (1) US6306503B1 (en)
EP (1) EP0994776B1 (en)
JP (1) JP2002516593A (en)
CA (1) CA2289575C (en)
DE (1) DE69817358T2 (en)
WO (1) WO1998056572A2 (en)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5874035A (en) * 1996-06-20 1999-02-23 Alliedsignal Inc. Highly oriented fluoropolymer films
US6593002B2 (en) * 2001-07-23 2003-07-15 Delphi Technologies, Inc. Tie-layer formulation and method of manufacture
US7037524B2 (en) * 2001-10-03 2006-05-02 Herbalscience, Llc Oral delivery of a botanical
DE60227833D1 (en) * 2001-11-17 2008-09-04 Aventis Pharma Ltd PHARMACEUTICAL PRODUCT AND METHOD WITH ADSORBER
US6805959B2 (en) * 2001-11-27 2004-10-19 Guardian Industries Corporation Composite laminate structures especially useful for automotive trim components, and methods and tie layers employed to make the same
US6849339B2 (en) 2001-11-27 2005-02-01 Guardian Industries Corporation Composite laminate structures especially useful for automotive trim components, and methods and tie layers employed to make the same
US6589642B1 (en) 2001-12-21 2003-07-08 Kloeckner Pentaplast Of America, Inc. Three part high moisture barrier for packages
US6902645B2 (en) * 2002-02-01 2005-06-07 Kloeckner Pentaplast Of America, Inc. Three part high moisture barrier for packages
US6592978B1 (en) 2002-02-01 2003-07-15 Kloeckner Pentaplast Of America, Inc. Three part high moisture barrier for packages
US20030203141A1 (en) * 2002-04-25 2003-10-30 Blum John B. Blister package
US7025205B2 (en) * 2002-06-26 2006-04-11 Aventis Pharma Limited Method and packaging for pressurized containers
EP1641616B1 (en) * 2003-06-27 2011-04-13 Novo Nordisk A/S High moisture barrier container for medical liquid compositions
US20050031878A1 (en) * 2003-08-04 2005-02-10 Vasanthakumar Narayanan Adhesion promoter concentrates
CN100575071C (en) * 2003-10-07 2009-12-30 纳幕尔杜邦公司 Multi-layer sheet with the superficial layer of anti-the weather
US20050082713A1 (en) * 2003-10-17 2005-04-21 Altman Carl E. Method of making oriented polychlorotrifluoethylene films
CN1968869A (en) * 2003-12-18 2007-05-23 泰克尼－普莱克斯欧洲股份有限公司 Film for packing liquid or the like and method for manufacturing such a film
CN1898087A (en) * 2003-12-22 2007-01-17 诺沃挪第克公司 Transparent, flexible, impermeable plastic container for storage of pharmaceutical liquids
US7297391B2 (en) * 2004-02-20 2007-11-20 Saint-Gobain Performance Plastics Corporation Draw resonance resistant multilayer films
US20050186376A1 (en) * 2004-02-20 2005-08-25 Honeywell International Inc. Multilayer sheets and films composed of PCTFE and cyclic olefin copolymer
US7267865B2 (en) * 2004-02-20 2007-09-11 Saint-Gobain Performance Plastics Corporation Draw resonant resistant multilayer films
US20050186372A1 (en) * 2004-02-20 2005-08-25 Honeywell International Inc. PCTFE blow molding containers
WO2006063416A1 (en) * 2004-12-17 2006-06-22 Tekni-Plex Europe, Naamloze Vennootschap Film for packaging liquid products or the like
US7498392B2 (en) * 2005-01-19 2009-03-03 Nelson Kevin G Methods and compositions for dielectric materials
WO2006078889A2 (en) * 2005-01-19 2006-07-27 Nelson Kevin G Methods and compositions for dielectric materials
JP2008546557A (en) 2005-06-13 2008-12-25 スリーエム イノベイティブ プロパティズ カンパニー Fluoropolymer containing laminate
EP1738896A1 (en) * 2005-06-28 2007-01-03 Novo Nordisk A/S Multilayer film with septum layer
US7939150B2 (en) * 2005-08-16 2011-05-10 Honeywell International Inc. Lid stock using oriented fluoropolymers
JP2009522032A (en) * 2006-01-06 2009-06-11 ノボ・ノルデイスク・エー／エス Drug delivery device utilizing a collapsible reservoir
US7901778B2 (en) * 2006-01-13 2011-03-08 Saint-Gobain Performance Plastics Corporation Weatherable multilayer film
US8980430B2 (en) * 2006-08-28 2015-03-17 Frank J. Colombo PCTFE film with extrusion coating of EVA or EVA with UV absorbers
US20100030092A1 (en) * 2006-11-14 2010-02-04 Novo Nordisk A/S Adaptive Hypoglycaemia Alert System and Method
US7740951B2 (en) * 2007-04-11 2010-06-22 Lyondellbasell Advanced Polyolefins Usa Inc. Multilayered polymeric structure and methods
KR100896223B1 (en) * 2007-10-01 2009-05-07 주식회사 세일하이텍 Multi-layer sheet having pollution-resistance property and the method for processing thereof
EP2244878B1 (en) * 2008-02-05 2018-11-07 Saint-Gobain Performance Plastics Corporation Multi-layer article
US8859102B2 (en) * 2008-11-12 2014-10-14 Saint-Gobain Performance Plastics Corporation Barrier structure and method for making
JP5498501B2 (en) * 2008-11-12 2014-05-21 サン−ゴバン パフォーマンス プラスティックス コーポレイション Barrier structure and manufacturing method thereof
US20120063952A1 (en) * 2010-09-10 2012-03-15 Hong Keith C Uv resistant clear laminates
US9394394B2 (en) 2013-09-30 2016-07-19 Honeywell International Inc. Synthesis of chlorotrifluoroethylene-based block copolymers by iodine transfer polymerization
WO2017207221A1 (en) 2016-06-03 2017-12-07 Borealis Ag Multilayer structure
MX2020003338A (en) * 2017-09-27 2020-10-28 Trinseo Europe Gmbh Multilayer polymeric structures.
DE102018112817A1 (en) 2018-05-29 2019-12-05 Klöckner Pentaplast Gmbh Transparent polymer film with discoloration compensation
EP4247881A1 (en) 2020-11-18 2023-09-27 Klöckner Pentaplast of America, Inc. Thermoformed packaging and methods of forming the same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3481910A (en) 1965-10-04 1969-12-02 Eastman Kodak Co Reaction products of unsaturated dicarboxylic acids,anhydrides,esters with degraded poly - alpha - olefin polymers
US3480580A (en) 1965-10-22 1969-11-25 Eastman Kodak Co Modified polymers
IT1119928B (en) 1978-09-25 1986-03-19 Ugine Kuhlmann COMPOSITE MATERIAL OF VINYLIDENE POLYFLUORIDE AND INCOMPATIBLE THERMOPLASTIC POLYMER AND PROCEDURE FOR ITS MANUFACTURE
US4510301A (en) 1982-06-01 1985-04-09 E. I. Du Pont De Nemours And Company Fluorocarbon copolymer films
DE3474006D1 (en) 1983-08-01 1988-10-20 Ausimont Usa Coextrusion of thermoplastic fluoropolymers with thermoplastic polymers
US4677017A (en) 1983-08-01 1987-06-30 Ausimont, U.S.A., Inc. Coextrusion of thermoplastic fluoropolymers with thermoplastic polymers
JPS6063243A (en) 1983-09-19 1985-04-11 Mitsui Petrochem Ind Ltd Highly adhesive composition
US4544721A (en) 1983-10-06 1985-10-01 E. I. Du Pont De Nemours And Company Chlorotriflouroethylene polymer oriented films
JPS61276808A (en) 1985-05-31 1986-12-06 Ube Ind Ltd Maleic acid-modified polyolefin and production thereof
CA1236613A (en) 1985-06-27 1988-05-10 Chun S. Wong Process for the grafting of monomers onto polyolefins
US5082742A (en) 1990-09-24 1992-01-21 Monsanto Company Composite of a styrenic polymer adhered to a polyolefin
US5139878A (en) 1991-08-12 1992-08-18 Allied-Signal Inc. Multilayer film constructions
US5863657A (en) * 1995-12-27 1999-01-26 Central Glass Company, Limited Adhesive for bonding together vinylidene fluoride resin and substrate
US5945221A (en) 1996-06-20 1999-08-31 Alliedsignal Inc. Biaxial orientation of fluoropolymer films
US5874035A (en) 1996-06-20 1999-02-23 Alliedsignal Inc. Highly oriented fluoropolymer films
US5741840A (en) * 1996-07-03 1998-04-21 H.B. Fuller Licensing & Financing, Inc. Cohesively failing hot melt pressure sensitive adhesive

Also Published As

Publication number Publication date
WO1998056572A8 (en) 1999-04-29
EP0994776B1 (en) 2003-08-20
CA2289575C (en) 2006-06-27
US6306503B1 (en) 2001-10-23
WO1998056572A3 (en) 2000-03-02
WO1998056572A2 (en) 1998-12-17
EP0994776A2 (en) 2000-04-26
JP2002516593A (en) 2002-06-04
DE69817358T2 (en) 2004-06-24
DE69817358D1 (en) 2003-09-25

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