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GB2485336B - Metallised film - Google Patents

Metallised film

Info

Publication number
GB2485336B
GB2485336B GB1018313.5A GB201018313A GB2485336B GB 2485336 B GB2485336 B GB 2485336B GB 201018313 A GB201018313 A GB 201018313A GB 2485336 B GB2485336 B GB 2485336B
Authority
GB
United Kingdom
Prior art keywords
film
barrier layer
layer
barrier
substrate
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
GB1018313.5A
Other versions
GB2485336A (en
GB201018313D0 (en
Inventor
Andrew Mark Skinner
Gary William Chalkley
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.)
Camvac Ltd
Original Assignee
Camvac Ltd
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 Camvac Ltd filed Critical Camvac Ltd
Priority to GB1300216.7A priority Critical patent/GB2500084B/en
Priority to GB1018313.5A priority patent/GB2485336B/en
Publication of GB201018313D0 publication Critical patent/GB201018313D0/en
Publication of GB2485336A publication Critical patent/GB2485336A/en
Application granted granted Critical
Publication of GB2485336B publication Critical patent/GB2485336B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/067—Metallic effect
    • 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
    • B32B15/082—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 comprising vinyl resins; comprising acrylic resins
    • 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
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2252/00—Sheets
    • B05D2252/02—Sheets of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2252/00—Sheets
    • B05D2252/10—Applying the material on both sides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2502/00—Acrylic polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/14—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by electrical means
    • B05D3/141—Plasma treatment
    • B05D3/145—After-treatment
    • B05D3/147—Curing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
    • B05D7/04—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber to surfaces of films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/56—Three layers or more
    • B05D7/58—No clear coat specified
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • B32B2255/205—Metallic coating
    • 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
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/14—Corona, ionisation, electrical discharge, plasma treatment
    • 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
    • B32B2317/00—Animal or vegetable based
    • B32B2317/18—Cellulose, modified cellulose or cellulose derivatives, e.g. viscose
    • 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
    • B32B2333/00—Polymers of unsaturated acids or derivatives thereof
    • B32B2333/04—Polymers of esters
    • B32B2333/08—Polymers of acrylic acid esters, e.g. PMA, i.e. polymethylacrylate
    • 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
    • B32B2439/62—Boxes, cartons, cases
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)

Abstract

The film comprises a substrate 1, a barrier layer 2 and a metal layer 3. The barrier layer prevents migration of components which hinder adhesion. Both sides of this multi-layer film may be further coated 4, 5 with a material similar to the barrier layer. Preferably the substrate 1 is a cellulose diacetate (derivative). The barrier 2 and similar layers 4, 5 are preferably an addition polymer, or silicon, halogen or organo-metallic based material, especially an acrylate ester, in particular electron flux (plasma) cured tripropylene glycol diacrylate or isobornyl acrylate. The metal layer 3 is preferably thermally evaporated aluminium. The film may be used as a packaging carton.
GB1018313.5A 2010-10-29 2010-10-29 Metallised film Expired - Fee Related GB2485336B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1300216.7A GB2500084B (en) 2010-10-29 2010-10-29 Metallised film
GB1018313.5A GB2485336B (en) 2010-10-29 2010-10-29 Metallised film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1018313.5A GB2485336B (en) 2010-10-29 2010-10-29 Metallised film

Publications (3)

Publication Number Publication Date
GB201018313D0 GB201018313D0 (en) 2010-12-15
GB2485336A GB2485336A (en) 2012-05-16
GB2485336B true GB2485336B (en) 2013-02-20

Family

ID=43401526

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1018313.5A Expired - Fee Related GB2485336B (en) 2010-10-29 2010-10-29 Metallised film

Country Status (1)

Country Link
GB (1) GB2485336B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019025962A1 (en) * 2017-08-01 2019-02-07 Creative Plastics Environment-friendly polymeric composites

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119743A (en) * 1976-10-18 1978-10-10 Eastman Kodak Company Method for manufacture of laminates which are useful as packaging materials
JPS55158962A (en) * 1979-05-30 1980-12-10 Dainichiseika Color Chem Laminating material for solar control
JPH01171856A (en) * 1987-12-26 1989-07-06 Toray Ind Inc Metallized film
EP0842787A1 (en) * 1990-07-27 1998-05-20 Dai Nippon Printing Co., Ltd. Receptor layer transfer sheet, thermal transfer sheet, thermal transfer method and apparatus therefor
WO2004044265A2 (en) * 2002-11-13 2004-05-27 Technology Resource International Corporation Protective coatings and methods of applying and using the same
WO2005039870A2 (en) * 2003-10-15 2005-05-06 Avery Dennison Corporation Composite construction containing barrier layer
WO2007006657A1 (en) * 2005-07-11 2007-01-18 Basell Poliolefine Italia S.R.L. Metallized propylene polymer film with good barrier retention properties
WO2009157012A2 (en) * 2008-06-24 2009-12-30 Bilcare Limited Multilayer film

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119743A (en) * 1976-10-18 1978-10-10 Eastman Kodak Company Method for manufacture of laminates which are useful as packaging materials
JPS55158962A (en) * 1979-05-30 1980-12-10 Dainichiseika Color Chem Laminating material for solar control
JPH01171856A (en) * 1987-12-26 1989-07-06 Toray Ind Inc Metallized film
EP0842787A1 (en) * 1990-07-27 1998-05-20 Dai Nippon Printing Co., Ltd. Receptor layer transfer sheet, thermal transfer sheet, thermal transfer method and apparatus therefor
WO2004044265A2 (en) * 2002-11-13 2004-05-27 Technology Resource International Corporation Protective coatings and methods of applying and using the same
WO2005039870A2 (en) * 2003-10-15 2005-05-06 Avery Dennison Corporation Composite construction containing barrier layer
WO2007006657A1 (en) * 2005-07-11 2007-01-18 Basell Poliolefine Italia S.R.L. Metallized propylene polymer film with good barrier retention properties
WO2009157012A2 (en) * 2008-06-24 2009-12-30 Bilcare Limited Multilayer film

Also Published As

Publication number Publication date
GB2485336A (en) 2012-05-16
GB201018313D0 (en) 2010-12-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20231029