AR119601A1 - Películas multicapa que incluyen al menos cinco capas y métodos para producirlas - Google Patents

Películas multicapa que incluyen al menos cinco capas y métodos para producirlas

Info

Publication number
AR119601A1
AR119601A1 ARP200102225A ARP200102225A AR119601A1 AR 119601 A1 AR119601 A1 AR 119601A1 AR P200102225 A ARP200102225 A AR P200102225A AR P200102225 A ARP200102225 A AR P200102225A AR 119601 A1 AR119601 A1 AR 119601A1
Authority
AR
Argentina
Prior art keywords
layer
polyolefin
multilayer films
layers
producing
Prior art date
Application number
ARP200102225A
Other languages
English (en)
Inventor
Camelo Jorge Mario Rodriguez
De Oliveira Marlos Giuntini
Mazzola Nicolas Cardoso
Sanjib Biswas
Joshua B Gaubert
Douglas S Ginger
Mridula Babli Kapur
Didem Oner-Deliormanli
Mehmet Demirors
Original Assignee
Dow Global Technologies Llc
Dow Quim De Colombia S A
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, Dow Quim De Colombia S A filed Critical Dow Global Technologies Llc
Publication of AR119601A1 publication Critical patent/AR119601A1/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
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • C08L23/06—Polyethene
    • 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
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (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
    • B32B27/30—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
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/327—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polyolefins obtained by a metallocene or single-site catalyst
    • 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
    • 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
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/516—Oriented mono-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
    • B32B2307/50—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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • 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
    • B32B2307/582—Tearability
    • B32B2307/5825—Tear resistant
    • 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
    • B32B2307/72—Density
    • 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
    • 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
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2423/04—Homopolymers or copolymers of ethene
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2423/04—Homopolymers or copolymers of ethene
    • C08J2423/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • 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
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polarising Elements (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Las formas de realización de la presente divulgación se refieren a películas multicapa. Las formas de realización de las películas multicapa pueden incluir una primera capa que comprende una primera poliolefina, una segunda capa que comprende una segunda poliolefina, una tercera capa que comprende una tercera poliolefina, una cuarta capa que comprende una cuarta poliolefina y una quinta capa que comprende una quinta poliolefina. La segunda capa puede colocarse entre la primera capa y la tercera capa; la tercera capa puede colocarse entre la segunda capa y la cuarta capa; y la cuarta capa puede colocarse entre la tercera capa y la quinta capa. Dos o más de la primera poliolefina, la segunda poliolefina, la tercera poliolefina y la cuarta poliolefina pueden ser iguales o diferentes. La tercera poliolefina puede ser una composición de polietileno con una densidad de 0,924 g/cm³ a 0,936 g/cm³ y un índice de fusión (I₂) de 0,25 g/10 minutos a 2,0 g/10 minutos.
ARP200102225A 2019-08-06 2020-08-05 Películas multicapa que incluyen al menos cinco capas y métodos para producirlas AR119601A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201962883467P 2019-08-06 2019-08-06

Publications (1)

Publication Number Publication Date
AR119601A1 true AR119601A1 (es) 2021-12-29

Family

ID=72240477

Family Applications (7)

Application Number Title Priority Date Filing Date
ARP200102212A AR119591A1 (es) 2019-08-06 2020-08-04 Películas multicapa que comprenden polietileno y capas aislantes y métodos para producirlas
ARP200102211A AR119590A1 (es) 2019-08-06 2020-08-04 Composiciones de polietileno
ARP200102210A AR119589A1 (es) 2019-08-06 2020-08-04 Películas multicapa que tienen una capa que comprende un material polar y métodos para producirlas
ARP200102225A AR119601A1 (es) 2019-08-06 2020-08-05 Películas multicapa que incluyen al menos cinco capas y métodos para producirlas
ARP200102228A AR119604A1 (es) 2019-08-06 2020-08-05 Películas multicapa que tienen al menos tres capas y métodos para producirlas
ARP200102221A AR119597A1 (es) 2019-08-06 2020-08-05 Películas multicapa termoformables y métodos para producirlas
ARP200102240A AR119613A1 (es) 2019-08-06 2020-08-06 Composiciones de polietileno

Family Applications Before (3)

Application Number Title Priority Date Filing Date
ARP200102212A AR119591A1 (es) 2019-08-06 2020-08-04 Películas multicapa que comprenden polietileno y capas aislantes y métodos para producirlas
ARP200102211A AR119590A1 (es) 2019-08-06 2020-08-04 Composiciones de polietileno
ARP200102210A AR119589A1 (es) 2019-08-06 2020-08-04 Películas multicapa que tienen una capa que comprende un material polar y métodos para producirlas

Family Applications After (3)

Application Number Title Priority Date Filing Date
ARP200102228A AR119604A1 (es) 2019-08-06 2020-08-05 Películas multicapa que tienen al menos tres capas y métodos para producirlas
ARP200102221A AR119597A1 (es) 2019-08-06 2020-08-05 Películas multicapa termoformables y métodos para producirlas
ARP200102240A AR119613A1 (es) 2019-08-06 2020-08-06 Composiciones de polietileno

Country Status (9)

Country Link
US (1) US20220275181A1 (es)
EP (1) EP4010192B1 (es)
JP (1) JP2022543129A (es)
CN (1) CN114222782B (es)
AR (7) AR119591A1 (es)
BR (1) BR112022001974A2 (es)
ES (1) ES2955219T3 (es)
MX (1) MX2022001496A (es)
WO (1) WO2021026135A1 (es)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USB632416I5 (es) 1956-03-01 1976-03-09
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
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
JP2000506210A (ja) 1996-03-05 2000-05-23 ザ・ダウ・ケミカル・カンパニー 流動修飾ポリオレフィン類
US8816006B2 (en) * 2004-03-17 2014-08-26 Dow Global Technologies Llc Compositions of ethylene/α-olefin multi-block interpolymer suitable for films
EP1950241A1 (en) * 2007-01-25 2008-07-30 Borealis Technology Oy Multimodal medium density polyethylene polymer composition
CA2798855C (en) * 2012-06-21 2021-01-26 Nova Chemicals Corporation Ethylene copolymers having reverse comonomer incorporation
BR112015015394B1 (pt) * 2012-12-27 2021-09-28 Dow Global Technologies Llc Procatalisador, sistema catalisador e processo de polimerização
EP3825335A1 (en) 2013-07-09 2021-05-26 Dow Global Technologies Llc Ethylene/alpha-olefin interpolymers with improved pellet flowability
WO2015200743A1 (en) 2014-06-26 2015-12-30 Dow Global Technologies Llc Blown films with improved toughness
WO2017040127A1 (en) 2015-08-28 2017-03-09 Dow Global Technologies Llc Chromatography of polymers with reduced co-crystallization
CN106633325B (zh) * 2015-10-28 2019-04-16 中国石油化工股份有限公司 一种聚乙烯组合物以及耐久性薄膜
EP3214115B1 (en) * 2016-03-03 2018-10-03 Dow Global Technologies LLC Polyethylene composition, method of making the same, and films made therefrom
CN117565507A (zh) * 2017-03-24 2024-02-20 博里利斯股份公司 取向多层阻挡膜

Also Published As

Publication number Publication date
AR119604A1 (es) 2021-12-29
CN114222782A (zh) 2022-03-22
MX2022001496A (es) 2022-03-11
ES2955219T3 (es) 2023-11-29
AR119597A1 (es) 2021-12-29
AR119589A1 (es) 2021-12-29
JP2022543129A (ja) 2022-10-07
WO2021026135A1 (en) 2021-02-11
BR112022001974A2 (pt) 2022-05-10
AR119590A1 (es) 2021-12-29
AR119591A1 (es) 2021-12-29
EP4010192A1 (en) 2022-06-15
EP4010192B1 (en) 2023-07-19
US20220275181A1 (en) 2022-09-01
CN114222782B (zh) 2024-07-09
AR119613A1 (es) 2021-12-29

Similar Documents

Publication Publication Date Title
MX2022001400A (es) Películas multicapa que incluyen al menos cinco capas y métodos para producirlas.
CR11675A (es) Cierres termoplasticos compuestos desprendibles en peliculas para envasado
CO4440499A1 (es) Peliculas de bajo calibre y laminados de peliculas/tramados al azar y los articulos que las incorporan
MX2016004423A (es) Peliculas polimericas de capas multiples.
AR041056A1 (es) Un material elastomerico absorbente, un articulo absorbente que comprende dicho material y un metodo para hacer dicho material
AR112245A1 (es) Laminados y películas de polietileno multicapa para usar en materiales de envasado flexibles
CL2011000615A1 (es) Material de pegamento para un tablero de madera que comprende una primera capa formada de una pelicula y la pelicula contiene al menos tres capas de pelicula y al menos las capas exteriores de pelicula contienen poliolefina y un agente de acoplamiento que reacciona a los grupos oh de la madera; y tablero de madera.
CO2021005575A2 (es) Un lamitubo y sus implementaciones
MX2022001560A (es) Peliculas multicapa que comprenden capas de polietileno y aislantes y metodos para producirlas.
BR112017011620A2 (pt) películas retráteis com um revestimento absorvente de nir, e métodos para fazer as mesmas
BR112018010547A2 (pt) filmes de polietileno de múltiplas camadas e artigos feitos dos mesmos
MX2021014817A (es) Pelicula soplada multicapa.
MX2022001401A (es) Películas multicapa que tienen al menos tres capas y métodos para producirlas.
AR119601A1 (es) Películas multicapa que incluyen al menos cinco capas y métodos para producirlas
AR111718A1 (es) Estructuras de laminados y materiales de empaque flexibles que las incluyen
AR102904A1 (es) Películas compuestas basadas en polietileno y artículos hechos de las mismas
AR111749A1 (es) Películas de invernadero de poliolefina multicapa con alta transparencia
AR111950A1 (es) Películas multicapa y laminados que contienen agentes de deslizamiento
AR095892A1 (es) Películas que contienen formulaciones adhesivas extruibles
MX2021007658A (es) Pelicula de barrera y sus implementaciones.
BR112019005873A2 (pt) filme com múltiplas camadas e bolsa com o mesmo
AR118485A1 (es) Películas multicapa, laminados y artículos que comprenden películas multicapa
AR120552A1 (es) Películas de polietileno orientado y artículos que las comprenden
CO2019014764A2 (es) Películas multicapa y laminados que contienen agentes de deslizamiento
CO6660447A2 (es) Transparencia laminada con fallo controlado y método de preparación de la misma

Legal Events

Date Code Title Description
FG Grant, registration