CA2233004A1 - Metallized films - Google Patents

Metallized films

Info

Publication number
CA2233004A1
CA2233004A1 CA002233004A CA2233004A CA2233004A1 CA 2233004 A1 CA2233004 A1 CA 2233004A1 CA 002233004 A CA002233004 A CA 002233004A CA 2233004 A CA2233004 A CA 2233004A CA 2233004 A1 CA2233004 A1 CA 2233004A1
Authority
CA
Canada
Prior art keywords
core layer
propylene
weight
metal coating
adhered
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
CA002233004A
Other languages
French (fr)
Other versions
CA2233004C (en
Inventor
Michael G. Fatica
Nand K. Singh
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.)
Taghleef Industries Inc
Original Assignee
Applied Extrusion Technologies, Inc.
Michael G. Fatica
Nand K. Singh
Taghleef Industries 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 Applied Extrusion Technologies, Inc., Michael G. Fatica, Nand K. Singh, Taghleef Industries Inc. filed Critical Applied Extrusion Technologies, Inc.
Publication of CA2233004A1 publication Critical patent/CA2233004A1/en
Application granted granted Critical
Publication of CA2233004C publication Critical patent/CA2233004C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • B32B27/32—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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • 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
    • B32B2307/514—Oriented
    • B32B2307/518—Oriented bi-axially
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7246—Water vapor 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
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/24—Aluminium
    • 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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • 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
    • Y10T428/31—Surface property or characteristic of web, sheet or block
    • 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
    • Y10T428/31692—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
    • Y10T428/31913—Monoolefin polymer

Landscapes

  • Laminated Bodies (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

A biaxially oriented, heat-set, multilayer film includes a core layer, a bonding layer having a surface adhered to the core layer and a flame-treated surface opposite the surface adhered to the core layer. A metal coating for providing oxygen and moisture barrier properties deposited on the flame-treated surface and a protective plastic film adhered to said metal coating.
The core layer and bonding layer either are free of void-creating additives or include only a quantity of such additives that does not create a matte surface adversely affecting the barrier properties of the metal coating. The bonding layer comprising a mixture including 40 to 100 % by weight of propylene/butene-1 copolymer containing up to about 14 % by weight of butene-1 (PBC), 0 to 60 %
of an isotactic polypropylene (PP) and 0 to 50 % of a copolymer of ethylene and propylene wherein propylene is the predominant component by weight (EPC).
CA002233004A 1995-09-27 1996-09-26 Metallized films Expired - Lifetime CA2233004C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US53441195A 1995-09-27 1995-09-27
US08/534,411 1995-09-27
PCT/US1996/015396 WO1997011846A1 (en) 1995-09-27 1996-09-26 Metallized films

Publications (2)

Publication Number Publication Date
CA2233004A1 true CA2233004A1 (en) 1997-04-03
CA2233004C CA2233004C (en) 2002-06-11

Family

ID=24129919

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002233004A Expired - Lifetime CA2233004C (en) 1995-09-27 1996-09-26 Metallized films

Country Status (7)

Country Link
US (1) US6033786A (en)
EP (1) EP0874734A1 (en)
AU (1) AU708308B2 (en)
BR (1) BR9610687A (en)
CA (1) CA2233004C (en)
MX (1) MX9802462A (en)
WO (1) WO1997011846A1 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1282371B1 (en) † 1996-01-26 1998-03-20 Bimo Italia S P A METALLIC PLASTIC FILMS
DE19834602A1 (en) * 1998-07-31 2000-02-03 Hoechst Diafoil Gmbh Multilayer, biaxially oriented polypropylene film, process for its production and its use
US6410136B1 (en) 1999-11-16 2002-06-25 Applied Extrusion Technologies, Inc. Polyolefin films suitable for institutional applications
US6517664B1 (en) 2000-01-10 2003-02-11 Process Resources Corporation Techniques for labeling of plastic, glass or metal containers or surfaces with polymeric labels
EP1263577B1 (en) 2000-02-08 2003-08-13 Applied Extrusion Technologies, Inc. Metallizable white opaque film, metallized films made therefrom and labels made from metallized films
US6365319B1 (en) 2000-04-20 2002-04-02 Eastman Kodak Company Self-contained imaging media comprising opaque laminated support
US6916526B1 (en) 2000-07-19 2005-07-12 Toray Plastics (America), Inc. Biaxially oriented polypropylene metallized film for packaging
US6790524B2 (en) 2001-08-02 2004-09-14 Toray Plastics (America), Inc. Biaxially oriented polypropylene metallized film for packaging
US7361391B2 (en) 2002-10-02 2008-04-22 Milprint, Inc. Metalized film laminates with anticorrosion agents
AU2004213154B2 (en) * 2003-02-20 2009-11-19 Treofan Germany Gmbh & Co. Kg Metallisied opaque film
DE10307133B4 (en) * 2003-02-20 2007-05-16 Treofan Germany Gmbh & Co Kg Metallized opaque foil
EP1634699A1 (en) * 2004-09-10 2006-03-15 Syrom 90 S.P.A. Multilayer metallized film and production method
US20060177610A1 (en) * 2005-02-09 2006-08-10 Arrow International Limited Sealing of Plastic Containers
US20060205592A1 (en) * 2005-03-14 2006-09-14 Chien-Chung Chao Catalytic adsorbents for mercury removal from flue gas and methods of manufacture therefor
US20060204429A1 (en) * 2005-03-14 2006-09-14 Bool Lawrence E Iii Production of activated char using hot gas
CA2615004A1 (en) * 2005-07-11 2007-01-18 Basell Poliolefine Italia S.R.L. Metallized propylene polymer film with good barrier retention properties
US8075985B2 (en) * 2006-06-06 2011-12-13 Toray Plastics (America), Inc. Metallized biaxially oriented polypropylene film with high metal adhesion
US8048532B2 (en) 2006-09-15 2011-11-01 Exxonmobil Oil Corporation Metallized polymeric films
EP2195161B2 (en) * 2007-09-28 2021-07-28 Toray, Plastics (America), Inc. Biaxially oriented polypropylene film with high heat seal strength
CN101889032B (en) * 2007-12-07 2012-10-24 三井-杜邦聚合化学株式会社 Ionomer, resin composition containing the ionomer, unstretched film, sheet or molded body each made from the composition, and laminate having layer of the unstretched film
ES2685770T3 (en) * 2008-10-03 2018-10-11 Uponor Innovation Ab Methods and compositions for tube coating
US20120196063A1 (en) * 2010-04-21 2012-08-02 Coldpack, Inc. Multi-layer metalized thermal bag
JP6207714B2 (en) 2013-03-18 2017-10-04 ダウ グローバル テクノロジーズ エルエルシー Film composition for paper thermal lamination
EP2960054B1 (en) * 2014-06-26 2022-10-12 Taghleef Industries SPA Surface-treated films with polypropylene base
ES2952453T3 (en) * 2014-10-27 2023-10-31 Taghleef Ind Inc Ultra High Barrier Metallized Film
US10543667B2 (en) * 2016-12-30 2020-01-28 Toray Plastics (America), Inc. Easy opening metalized hermetic films and methods to manufacture the same
WO2020139499A1 (en) * 2018-12-26 2020-07-02 Exxonmobil Chemical Patents Inc. Multilayer metallized cast polypropylene films doped with hydrocarbon resin
JPWO2021230319A1 (en) * 2020-05-14 2021-11-18

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1178414A (en) * 1978-02-08 1984-11-27 Toyo Boseki Kabushiki Kaisha (Trading Under The Name Of Toyobo Co., Ltd.) Packaging material having excellent seal packaging property
JPS6036388B2 (en) * 1979-07-13 1985-08-20 東洋紡績株式会社 Packaging material with good adhesion
JPS5925829A (en) * 1982-08-05 1984-02-09 Chisso Corp Polyolefinic resin composition
DE3709252A1 (en) * 1987-03-20 1988-09-29 Hoechst Ag METALLIZABLE MULTILAYER FILM, THEIR PRODUCTION AND THEIR USE
US4888237A (en) * 1988-02-16 1989-12-19 Mobil Oil Corporation Process for manufacturing a metallized polyolefin film and resulting film
DE4031784A1 (en) * 1990-10-08 1992-04-09 Hoechst Ag DOUBLE-SIDED, BIAXIALLY ORIENTED POLYOLEFIN MULTILAYER FOIL
DE59207030D1 (en) * 1991-05-28 1996-10-10 Hoechst Ag Sealable, opaque, biaxially oriented polypropylene multilayer film, process for its production and its use
DE4118572A1 (en) * 1991-06-06 1992-12-10 Hoechst Ag SEALABLE WHITE POLYOLEFINE FILM
DE4135096A1 (en) * 1991-10-24 1993-04-29 Hoechst Ag SEALABLE, MATTE BIAXIAL-ORIENTED POLYOLEFIN MULTILAYER FILM, METHOD FOR THEIR PRODUCTION AND THEIR USE
DE4205555A1 (en) * 1992-02-24 1993-08-26 Hoechst Ag SINGLE-LOW SEALING TRANSPARENT POLYOLEFIN MULTILAYER FOIL, PROCESS FOR THEIR PRODUCTION AND THEIR USE
US5281483A (en) * 1992-08-14 1994-01-25 Shell Oil Company Metallized films
DE4311950A1 (en) * 1993-04-10 1994-10-13 Hoechst Ag Opaque, matt polypropylene multilayer film, process for its production and its use
DE4312543A1 (en) * 1993-04-17 1994-10-20 Hoechst Ag Matte transfer metallization film, process for its production and its use
DE4313431A1 (en) * 1993-04-27 1994-11-03 Hoechst Ag Mat, sealable, shrinkable, biaxially oriented polypropylene multilayer film, process for its preparation and its use
EP0640472A3 (en) * 1993-08-25 1995-07-05 Toppan Printing Co Ltd Packaging materials having oxygen barrier quality.

Also Published As

Publication number Publication date
US6033786A (en) 2000-03-07
AU7372896A (en) 1997-04-17
BR9610687A (en) 1999-12-21
MX9802462A (en) 1998-11-29
WO1997011846A1 (en) 1997-04-03
AU708308B2 (en) 1999-07-29
EP0874734A1 (en) 1998-11-04
CA2233004C (en) 2002-06-11

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20160926