DK1561574T3 - Metallized multilayer film - Google Patents

Metallized multilayer film

Info

Publication number
DK1561574T3
DK1561574T3 DK04290308T DK04290308T DK1561574T3 DK 1561574 T3 DK1561574 T3 DK 1561574T3 DK 04290308 T DK04290308 T DK 04290308T DK 04290308 T DK04290308 T DK 04290308T DK 1561574 T3 DK1561574 T3 DK 1561574T3
Authority
DK
Denmark
Prior art keywords
polymer
film
mixture
polyethylene
polypropylene
Prior art date
Application number
DK04290308T
Other languages
Danish (da)
Inventor
Sang Siaw Teck
Yves Ledu
Patrice Robert
Original Assignee
Arkema France
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 Arkema France filed Critical Arkema France
Application granted granted Critical
Publication of DK1561574T3 publication Critical patent/DK1561574T3/en

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
    • 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
    • B32B15/085—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 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene

Abstract

A binder comprising 5-50 wt% of a mixture (A) and 50-95 wt% polypropylene (PP) (co)polymer, in which (A) contains 5-100 wt% of an unsaturated acid-grafted mixture of metallocene polyethylene and LLDPE or PP (co)polymer and 95-0 wt% polyethylene homo- or co-polymer or elastomer. A binder comprising (A) 5-50 wt% of a mixture containing (a1) 5-100 wt% of a mixture of copolymers comprising (C1) 90-20 wt% metallocene polyethylene with a density of 0.865-0.915 and (C2) 10-80 wt% non-metallocene LLDPE or polypropylene homo- or co-polymer, the mixture (C1 + C2) being co-grafted with an unsaturated carboxylic acid monomer or a functional derivative thereof and (a2) 95-0 wt% polyethylene (homopolymer, copolymer or elastomer), such that (A) has a grafting monomer content of 30-100000 ppm and an MFI (190/2.16) of 0.1-30 g/10 min, and (B) 50-95 wt% polypropylene homo- or co-polymer. Independent claims are also included for: (1) a multilayer structure with a layer (2) of binder as above; (2) film with a multilayer structure as above; (3) film comprising a printed layer of biaxially-oriented polypropylene (BOPP) or polyethylene terephthalate (BOPET) and an adhesively-bonded metallised multilayer film as above, in which the film may or may not be biaxially-oriented and the metal layer (1) is directly bonded to the BOPP or BOPET by the adhesive; and (4) objects made with multi-layer structures or film as above.
DK04290308T 2004-02-06 2004-02-06 Metallized multilayer film DK1561574T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04290308A EP1561574B1 (en) 2004-02-06 2004-02-06 Metallized multilayer film

Publications (1)

Publication Number Publication Date
DK1561574T3 true DK1561574T3 (en) 2008-12-08

Family

ID=34673748

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04290308T DK1561574T3 (en) 2004-02-06 2004-02-06 Metallized multilayer film

Country Status (7)

Country Link
EP (1) EP1561574B1 (en)
AT (1) ATE404363T1 (en)
DE (1) DE602004015716D1 (en)
DK (1) DK1561574T3 (en)
ES (1) ES2311783T3 (en)
PT (1) PT1561574E (en)
SI (1) SI1561574T1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104859196A (en) * 2015-06-02 2015-08-26 马鞍山新嘉机械制造有限公司 Heat-resistant high-strength aluminum alloy plate
WO2017096211A1 (en) 2015-12-02 2017-06-08 Berry Plastics Corporation Peelable film for container lid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6503635B1 (en) * 1999-11-08 2003-01-07 Exxon Mobil Oil Corporation Metallized multi-layer film
FR2806734A1 (en) * 2000-03-24 2001-09-28 Atofina COEXTRUSION BINDER BASED ON POLYETHYLENE METALLOCENE COGREFFE
EP1146100B1 (en) * 2000-03-30 2004-08-04 Atofina Package being non-delaminable to a metal substrat and peelable to polypropylene

Also Published As

Publication number Publication date
PT1561574E (en) 2008-10-20
ATE404363T1 (en) 2008-08-15
EP1561574B1 (en) 2008-08-13
EP1561574A1 (en) 2005-08-10
DE602004015716D1 (en) 2008-09-25
ES2311783T3 (en) 2009-02-16
SI1561574T1 (en) 2009-02-28

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