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MX2019003398A - Peliculas que tienen propiedades mecanicas deseables y articulos fabricados a partir de las mismas. - Google Patents

Peliculas que tienen propiedades mecanicas deseables y articulos fabricados a partir de las mismas.

Info

Publication number
MX2019003398A
MX2019003398A MX2019003398A MX2019003398A MX2019003398A MX 2019003398 A MX2019003398 A MX 2019003398A MX 2019003398 A MX2019003398 A MX 2019003398A MX 2019003398 A MX2019003398 A MX 2019003398A MX 2019003398 A MX2019003398 A MX 2019003398A
Authority
MX
Mexico
Prior art keywords
astm
measured according
films
mechanical properties
made therefrom
Prior art date
Application number
MX2019003398A
Other languages
English (en)
Inventor
Demirors Mehmet
P Karjala Teresa
Caminero Gomes Jorge
Bilgen Mustafa
Gargalaka João Jr
Cardoso Mazzola Nicolas
Delmar Cantu Marcelo
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 MX2019003398A publication Critical patent/MX2019003398A/es

Links

Classifications

    • 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 four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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
    • B32B1/00—Layered products having a non-planar shape
    • 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
    • B32B27/32—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
    • B32B27/325—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polycycloolefins
    • 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
    • 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
    • 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
    • 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
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08J2423/06—Polyethene
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst

Landscapes

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

Abstract

En la presente se describe una película que comprende una capa que comprende una composición de polietileno que comprende el producto de reacción de etileno y de manera opcional uno o más comonómeros de alfa-olefina, en donde la composición de polietileno está caracterizada por las siguientes propiedades: un índice de fusión, I2, medido de acuerdo con la norma de ASTM D1238 (2.16 kg, 190°C), de 0.5 a 10 g/10 min; una densidad (medida de acuerdo con la norma de ASTM D792) de menos de 0.935 g/cm3 una relación de flujo de fusión, I10/I2, en donde I10 se mide de acuerdo con la norma de ASTM D1238 (10 kg, 190°C) de 6.0 a 7.5; una distribución de peso molecular (Mw/Mn) de 2.8 a 3.9; y una insaturación de vinilo de más de 0.12 grupos vinilo por cada mil átomos de carbono, y un polietileno de baja densidad.
MX2019003398A 2016-09-27 2017-08-21 Peliculas que tienen propiedades mecanicas deseables y articulos fabricados a partir de las mismas. MX2019003398A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662400231P 2016-09-27 2016-09-27
PCT/US2017/047790 WO2018063581A1 (en) 2016-09-27 2017-08-21 Films having desirable mechanical properties and articles made therefrom

Publications (1)

Publication Number Publication Date
MX2019003398A true MX2019003398A (es) 2019-08-05

Family

ID=59799463

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019003398A MX2019003398A (es) 2016-09-27 2017-08-21 Peliculas que tienen propiedades mecanicas deseables y articulos fabricados a partir de las mismas.

Country Status (10)

Country Link
US (1) US11326045B2 (es)
EP (1) EP3519497B1 (es)
JP (1) JP7088916B2 (es)
CN (1) CN109790336B (es)
AR (1) AR109702A1 (es)
BR (1) BR112019005767B1 (es)
ES (1) ES2911419T3 (es)
MX (1) MX2019003398A (es)
TW (1) TWI655231B (es)
WO (1) WO2018063581A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3085213A1 (en) * 2017-12-20 2019-06-27 Dow Global Technologies Llc Multilayer cast films and methods of making thereof
JP7080541B2 (ja) * 2018-05-04 2022-06-06 エルジー・ケム・リミテッド エチレン／アルファ－オレフィン共重合体を含む接着剤組成物
JP7342440B2 (ja) * 2019-06-12 2023-09-12 日本ポリエチレン株式会社 ポリエチレン樹脂組成物および積層体
CN114981324B (zh) * 2019-12-26 2025-04-01 陶氏环球技术有限责任公司 用于生产具有优异可加工性的聚合物组合物的方法
CN116635459A (zh) * 2020-12-29 2023-08-22 Sabic环球技术有限责任公司 用于热封的聚乙烯膜
BR112023023672A2 (pt) * 2021-05-13 2024-01-30 Grace W R & Co Copolímero de polietileno com distribuição ampla de ramificação de cadeia curta
WO2025156277A1 (en) * 2024-01-26 2025-07-31 Dow Global Technologies Llc Polyolefin elastomers (poe) for photovoltaic encapsulants and methods of making same

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599392A (en) 1983-06-13 1986-07-08 The Dow Chemical Company Interpolymers of ethylene and unsaturated carboxylic acids
CA2113627A1 (en) 1991-07-18 1993-02-18 Prasadarao Meka Heat sealed article
US5292845A (en) 1992-01-23 1994-03-08 Mitsui Petrochemical Industries, Ltd. Ethylene/alpha-olefin/7-methyl-1,6-octadiene copolymer rubber and composition of the same
PL1664165T3 (pl) 2003-09-05 2014-04-30 Dow Global Technologies Llc Ulepszone kompozycje żywic do powlekania przez wytłaczanie
US20090068427A1 (en) 2005-10-26 2009-03-12 Dow Global Technologies Inc. Multi-layer, elastic articles
EP2267070B1 (en) * 2006-10-23 2012-06-20 Dow Global Technologies LLC Method of making polyethylene compositions
ES2605732T3 (es) * 2007-04-10 2017-03-16 Dow Global Technologies Llc Películas de polietileno y método de preparación de las mismas
CN102307915B (zh) * 2009-02-06 2015-05-13 陶氏环球技术有限责任公司 基于乙烯的聚合物和组合物、其制备方法、和由该聚合物和组合物制造的制品
US20110003940A1 (en) 2009-07-01 2011-01-06 Dow Global Technologies Inc. Ethylene-based polymer compositions for use as a blend component in shrinkage film applications
BR112013030295B1 (pt) 2011-05-27 2021-01-05 Dow Global Technologies Llc composição de mistura de polietileno e artigo
WO2012166469A1 (en) 2011-06-01 2012-12-06 Dow Global Technologies Llc Multi -metallic ziegler - natta procatalysts and catalysts prepared therefrom for olefin polymerizations
CA2752407C (en) 2011-09-19 2018-12-04 Nova Chemicals Corporation Polyethylene compositions and closures for bottles
US9926441B2 (en) * 2012-06-26 2018-03-27 Dow Global Technologies Llc Polyethylene blend-composition suitable for blown films, and films made therefrom
CA2798854C (en) 2012-12-14 2020-02-18 Nova Chemicals Corporation Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
US9856339B2 (en) 2013-09-05 2018-01-02 Univation Technologies, Llc Polyethylenes with increased molecular weight distribution
WO2015119845A1 (en) 2014-02-07 2015-08-13 Dow Global Technologies Llc Polyethylene composition and films made therefrom
JP6825917B2 (ja) * 2014-06-26 2021-02-03 ダウ グローバル テクノロジーズ エルエルシー 改善された靭性を有するブローフィルム
US20170152377A1 (en) * 2014-06-26 2017-06-01 Dow Global Technologies Llc Breathable films and articles incorporating same
CA2952031C (en) * 2014-06-26 2022-10-04 Dow Global Technologies Llc Cast films with improved toughness
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US10870714B2 (en) * 2016-02-12 2020-12-22 Dow Global Technologies Llc Cast films, and articles made therefrom

Also Published As

Publication number Publication date
US11326045B2 (en) 2022-05-10
TW201813997A (zh) 2018-04-16
EP3519497A1 (en) 2019-08-07
TWI655231B (zh) 2019-04-01
US20210292528A1 (en) 2021-09-23
AR109702A1 (es) 2019-01-16
BR112019005767A2 (pt) 2019-06-11
ES2911419T3 (es) 2022-05-19
BR112019005767B1 (pt) 2023-04-11
JP2019529659A (ja) 2019-10-17
WO2018063581A8 (en) 2018-10-11
JP7088916B2 (ja) 2022-06-21
WO2018063581A1 (en) 2018-04-05
EP3519497B1 (en) 2022-03-16
CN109790336A (zh) 2019-05-21
CN109790336B (zh) 2022-03-04

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