AR119189A1 - Laminados de películas de envasado flexible y método para elaborarlos mediante laminación térmica - Google Patents

Laminados de películas de envasado flexible y método para elaborarlos mediante laminación térmica

Info

Publication number
AR119189A1
AR119189A1 ARP200101724A ARP200101724A AR119189A1 AR 119189 A1 AR119189 A1 AR 119189A1 AR P200101724 A ARP200101724 A AR P200101724A AR P200101724 A ARP200101724 A AR P200101724A AR 119189 A1 AR119189 A1 AR 119189A1
Authority
AR
Argentina
Prior art keywords
thermal lamination
producing
packaging film
flexible packaging
film laminates
Prior art date
Application number
ARP200101724A
Other languages
English (en)
Inventor
Wu Aik Yee
Edward L Lee
Hwee Tatz Thai
Hwee Lun Goh
Original Assignee
Dow Global Technologies Llc
Performance Mat Na 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 Dow Global Technologies Llc, Performance Mat Na Inc filed Critical Dow Global Technologies Llc
Publication of AR119189A1 publication Critical patent/AR119189A1/es

Links

Classifications

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    • 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
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    • 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
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    • 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
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    • 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
    • B32B15/088—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 polyamides
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    • B32B15/09—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 polyesters
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    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
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    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
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    • B32B37/1284—Application of adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
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    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/42—Applications of coated or impregnated materials
    • C—CHEMISTRY; METALLURGY
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    • 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
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    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
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Abstract

Las formas de realización de la película multicapa se refieren a películas producidas mediante laminación térmica sin adhesivo debido al uso de adhesivos de coextrusión que comprenden una mezcla de copolímero de acrilato de etileno y un copolímero de a-olefina de etileno injertado con anhídrido.
ARP200101724A 2019-06-28 2020-06-18 Laminados de películas de envasado flexible y método para elaborarlos mediante laminación térmica AR119189A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201962867979P 2019-06-28 2019-06-28

Publications (1)

Publication Number Publication Date
AR119189A1 true AR119189A1 (es) 2021-12-01

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ID=71662306

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ARP200101724A AR119189A1 (es) 2019-06-28 2020-06-18 Laminados de películas de envasado flexible y método para elaborarlos mediante laminación térmica

Country Status (8)

Country Link
US (1) US11833807B2 (es)
EP (1) EP3990276A1 (es)
JP (1) JP2022538993A (es)
CN (1) CN114096415A (es)
AR (1) AR119189A1 (es)
BR (1) BR112021026102A2 (es)
MX (1) MX2022000023A (es)
WO (1) WO2020263884A1 (es)

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WO2023027987A1 (en) * 2021-08-23 2023-03-02 Dow Global Technologies Llc Multilayer structures that include machine direction oriented multilayer films

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MX2022000023A (es) 2022-02-24
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EP3990276A1 (en) 2022-05-04
CN114096415A (zh) 2022-02-25

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