[go: up one dir, main page]

AR115957A1 - Películas multicapa para uso en materiales de envasado flexibles - Google Patents

Películas multicapa para uso en materiales de envasado flexibles

Info

Publication number
AR115957A1
AR115957A1 ARP190102322A ARP190102322A AR115957A1 AR 115957 A1 AR115957 A1 AR 115957A1 AR P190102322 A ARP190102322 A AR P190102322A AR P190102322 A ARP190102322 A AR P190102322A AR 115957 A1 AR115957 A1 AR 115957A1
Authority
AR
Argentina
Prior art keywords
film
layer
packaging materials
multilayer films
flexible packaging
Prior art date
Application number
ARP190102322A
Other languages
English (en)
Inventor
Villan Mara Isabel Arroyo
Przemek Olszynski
Original Assignee
Dow Global Technologies Llc
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 filed Critical Dow Global Technologies Llc
Publication of AR115957A1 publication Critical patent/AR115957A1/es

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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B32B2250/242—All polymers belonging to those covered by group B32B27/32
    • 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
    • B32B2255/26—Polymeric 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/402—Coloured
    • B32B2307/4023—Coloured on the layer surface, e.g. ink
    • 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
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/406—Bright, glossy, shiny surface
    • 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
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • 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
    • B32B2307/546—Flexural strength; Flexion stiffness
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/75—Printability
    • 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
    • B32B2439/46—Bags
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Una película multicapa incluye una primera película que incluye al menos una primera capa y una segunda capa, y una segunda película recubierta por extrusión sobre la primera capa de la primera película. La película multicapa está libre de adhesivos. La primera capa de la primera película incluye un primer polietileno de alta densidad (HDPE) que tiene una densidad de 0,935 a 0,965 g/cc y un índice de fusión I₂ de 0,3 a 2,0 y la segunda capa de la primera película incluye un plastómero de poliolefina que tiene una densidad de 0,885 a 0,910 g/cc. La segunda película incluye un segundo polietileno de alta densidad (HDPE) que tiene una densidad de 0,945 a 0,965 g/cc y un índice de fusión I₂ de 4,0 a 20,0. La segunda película tiene un brillo de 65% a 95% a 60º de acuerdo con ASTM D2457.
ARP190102322A 2018-08-29 2019-08-14 Películas multicapa para uso en materiales de envasado flexibles AR115957A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18382630.4A EP3616909B1 (en) 2018-08-29 2018-08-29 Multilayer films for use in flexible packaging materials

Publications (1)

Publication Number Publication Date
AR115957A1 true AR115957A1 (es) 2021-03-17

Family

ID=63528682

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP190102322A AR115957A1 (es) 2018-08-29 2019-08-14 Películas multicapa para uso en materiales de envasado flexibles

Country Status (7)

Country Link
US (1) US20210237408A1 (es)
EP (1) EP3616909B1 (es)
JP (1) JP7572349B2 (es)
CN (1) CN112512801B (es)
AR (1) AR115957A1 (es)
TW (1) TWI843739B (es)
WO (1) WO2020046702A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR201903662A2 (tr) * 2019-03-11 2019-03-21 Mondi Kale Nobel Ambalaj Sanayi Ve Ticaret Anonim Sirketi Tutkal ve benzeri̇ ki̇myasal i̇çermeyen yüzde yüz geri̇ dönüşebi̇li̇r gida ambalaji
EP3797988A1 (en) * 2019-09-30 2021-03-31 Dow Global Technologies Llc Plastomer toughened/stiffened polyolefin multilayer films and laminates comprising same
EP3995309A1 (en) * 2020-11-10 2022-05-11 Di Mauro Officine Grafiche S.p.A. Multilayer mono-material polyethylene assembly and its use in food packaging

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076698A (en) 1956-03-01 1978-02-28 E. I. Du Pont De Nemours And Company Hydrocarbon interpolymer compositions
CA849081A (en) 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
US3914342A (en) 1971-07-13 1975-10-21 Dow Chemical Co Ethylene polymer blend and polymerization process for preparation thereof
US3998914A (en) * 1972-02-01 1976-12-21 Du Pont Of Canada Limited Film from a blend of high density polyethylene and a low density ethylene polymer
US4599392A (en) 1983-06-13 1986-07-08 The Dow Chemical Company Interpolymers of ethylene and unsaturated carboxylic acids
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5582923A (en) 1991-10-15 1996-12-10 The Dow Chemical Company Extrusion compositions having high drawdown and substantially reduced neck-in
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5693488A (en) 1994-05-12 1997-12-02 The Rockefeller University Transmembrane tyrosine phosphatase, nucleic acids encoding the same, and methods of use thereof
JP3258534B2 (ja) 1995-07-28 2002-02-18 タイコエレクトロニクスアンプ株式会社 雌型コンタクト
JPH1158635A (ja) * 1997-08-08 1999-03-02 Mitsui Chem Inc インフレーション多層フィルム
JP3132462B2 (ja) * 1998-04-01 2001-02-05 住友化学工業株式会社 低密度ポリエチレンフィルム、ポリエチレン混合物およびそのフィルム
US20060177641A1 (en) * 2005-02-09 2006-08-10 Breese D R Multilayer polyethylene thin films
JP4843977B2 (ja) * 2005-03-28 2011-12-21 東ソー株式会社 押出ラミネート積層体
EP1834986A1 (en) * 2006-03-13 2007-09-19 Borealis Technology Oy High density polyethylene
WO2007130277A1 (en) * 2006-05-05 2007-11-15 Exxonmobil Chemical Patents Inc. Linear low density polymer blends and articles made therefrom
CA2568454C (en) * 2006-11-17 2014-01-28 Nova Chemicals Corporation Barrier film for food packaging
US20160339663A1 (en) * 2015-02-10 2016-11-24 Nova Chemicals (International) S.A. Film structures for use in recylcable packaging
CA2919466C (en) * 2015-02-10 2023-06-27 Nova Chemicals Corporation Stand up pouch
EP3302970B1 (en) * 2015-05-29 2023-11-29 Dow Global Technologies LLC Coated films and packages formed from same
CN107921760B (zh) * 2015-08-13 2020-02-21 宝洁公司 直接接触热密封聚乙烯层合体
EP3387169B1 (en) 2015-12-10 2019-10-23 Dow Global Technologies, LLC Polyethylene tapes, fibers or monofilaments comprising ethylene/alpha-olefin polymer
EP3260295A1 (en) * 2016-06-22 2017-12-27 Dow Global Technologies LLC Multilayer films and packages formed from same
EP3293002A1 (en) * 2016-09-09 2018-03-14 Dow Global Technologies LLC Multilayer films and laminates and packages formed from same
ES2904923T3 (es) * 2016-12-22 2022-04-06 Dow Global Technologies Llc Proceso para obtener composiciones de polímero a base de etileno de alta densidad con alta resistencia en estado fundido
TWI757456B (zh) * 2017-04-07 2022-03-11 美商陶氏全球科技有限責任公司 用於可撓性封裝之聚乙烯層板

Also Published As

Publication number Publication date
WO2020046702A1 (en) 2020-03-05
JP2021535847A (ja) 2021-12-23
EP3616909B1 (en) 2021-03-31
TW202019684A (zh) 2020-06-01
EP3616909A1 (en) 2020-03-04
US20210237408A1 (en) 2021-08-05
CN112512801B (zh) 2023-06-20
JP7572349B2 (ja) 2024-10-23
CN112512801A (zh) 2021-03-16
TWI843739B (zh) 2024-06-01

Similar Documents

Publication Publication Date Title
AR115957A1 (es) Películas multicapa para uso en materiales de envasado flexibles
AR112245A1 (es) Laminados y películas de polietileno multicapa para usar en materiales de envasado flexibles
AR112359A1 (es) Laminados de polietileno para usar en materiales de embalaje flexibles
MX388979B (es) Pelicula de embalaje de pe reciclable con rigidez mejorada
TWI710463B (zh) 可回收的塑膠包裝
AR112001A1 (es) Recipiente de envasado con tapa y etiqueta recerrables
AR019216A1 (es) Una combinacion de bolsa-refuerzo termocontraible adecuada para su uso en el envasado de cortes primarios y subprimarios con hueso
BR102015011912A2 (pt) película de múltiplas camadas para embalagem de fecho reutilizável tendo resselagem melhorada
AR109554A1 (es) Películas sopladas con propiedades mejoradas
AR105208A1 (es) Películas multicapas orientadas en la dirección de máquina y artículos que comprenden las mismas
AR117262A1 (es) Películas multicapa y laminados que contienen agentes de deslizamiento
AR127609A1 (es) Películas de polietileno de alta rigidez orientadas biaxialmente
AR122048A1 (es) Película retráctil de embalaje
AR118485A1 (es) Películas multicapa, laminados y artículos que comprenden películas multicapa
CN107635766B (zh) 高光学性质的纵向取向标签面材
AR108638A1 (es) Películas recubiertas y envases formados de estas
MX2023013433A (es) Pelicula multicapa.
MX2022003111A (es) Peliculas multicapa de poliolefina duras/rigidas con plastomero y laminados que las comprenden.
AR119448A1 (es) Películas multicapa y artículos que comprenden películas multicapa
CO2019014783A2 (es) Películas multicapa y laminados que contienen agentes de deslizamiento
AR113268A1 (es) Películas poliméricas orientadas de manera uniaxial y artículos fabricados a partir de estas
CL2021001163A1 (es) Nueva película multicapa para envases resellables con resellado mejorado.
AR123943A1 (es) Películas multicapa y artículos que comprenden las mismas
AR121555A1 (es) Película multicapa de polipropileno orientada biaxialmente y sus métodos
AR106122A1 (es) Películas retráctiles multicapa y sus métodos de preparación

Legal Events

Date Code Title Description
FG Grant, registration