AR083193A1 - UN INTERPOLIMERO DE ETILENO/a-OLEFINA ADECUADO PARA UTILIZAR EN APLICACIONES DE PELICULAS RETRACTILES Y ARTICULOS REALIZADOS A PARTIR DEL MISMO - Google Patents

UN INTERPOLIMERO DE ETILENO/a-OLEFINA ADECUADO PARA UTILIZAR EN APLICACIONES DE PELICULAS RETRACTILES Y ARTICULOS REALIZADOS A PARTIR DEL MISMO

Info

Publication number
AR083193A1
AR083193A1 ARP110103566A ARP110103566A AR083193A1 AR 083193 A1 AR083193 A1 AR 083193A1 AR P110103566 A ARP110103566 A AR P110103566A AR P110103566 A ARP110103566 A AR P110103566A AR 083193 A1 AR083193 A1 AR 083193A1
Authority
AR
Argentina
Prior art keywords
weight
ethylene
polymer
ratio
articles made
Prior art date
Application number
ARP110103566A
Other languages
English (en)
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 AR083193A1 publication Critical patent/AR083193A1/es

Links

Classifications

    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • 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
    • C08L23/08—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

La presente solicitud provee un interpolímero de etileno/a-olefina adecuado para utilizar en aplicaciones de películas retráctiles y artículos realizados a partir del mismo. El interpolímero de etileno/a-olefina de acuerdo con la presente solicitud posee un CDBI inferior a 60% y comprende al menos dos fracciones en fraccionamiento cruzado del interpolímero de etileno/a-olefina, que levigan de 85ºC a 90ºC y de 90ºC a 95ºC, comprende una relación de fracciones en peso > 0,68 y un índice de homogeneidad de peso molecular superior a 0,65; donde la relación de fracciones en peso es la relación del peso de polímero en cada fracción dividido por el peso de polímero que leviga entre 95ºC y 100ºC y el índice de homogeneidad de peso molecular es la relación del peso molecular promedio en peso del polímero en la fracción dividido por el peso molecular promedio en peso del polímero que leviga entre 95ºC y 100ºC, y donde el interpolímero de etileno/a-olefina posee una densidad en el orden de 0,920 a 0,940 g/cm3.
ARP110103566A 2010-09-29 2011-09-28 UN INTERPOLIMERO DE ETILENO/a-OLEFINA ADECUADO PARA UTILIZAR EN APLICACIONES DE PELICULAS RETRACTILES Y ARTICULOS REALIZADOS A PARTIR DEL MISMO AR083193A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2010/050745 WO2012044291A1 (en) 2010-09-29 2010-09-29 An ethylene/alpha-olefin interpolymer suitable for use in shrinkage film applications, and articles made therefrom

Publications (1)

Publication Number Publication Date
AR083193A1 true AR083193A1 (es) 2013-02-06

Family

ID=44021967

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110103566A AR083193A1 (es) 2010-09-29 2011-09-28 UN INTERPOLIMERO DE ETILENO/a-OLEFINA ADECUADO PARA UTILIZAR EN APLICACIONES DE PELICULAS RETRACTILES Y ARTICULOS REALIZADOS A PARTIR DEL MISMO

Country Status (13)

Country Link
US (1) US8921500B2 (es)
EP (1) EP2621969B1 (es)
JP (1) JP5775591B2 (es)
KR (1) KR20130098353A (es)
CN (1) CN103228685B (es)
AR (1) AR083193A1 (es)
BR (1) BR112013006985A2 (es)
ES (1) ES2581568T3 (es)
MX (1) MX342378B (es)
MY (1) MY163384A (es)
RU (1) RU2013119686A (es)
TW (1) TW201223967A (es)
WO (1) WO2012044291A1 (es)

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Publication number Priority date Publication date Assignee Title
MX342378B (es) * 2010-09-29 2016-09-27 Dow Global Tech Llc * Un interpolimero de etileno/alfa-olefina adecuado para uso en aplicaciones de pelicula de encogimiento y articulos hechos a partir del mismo.
MY165454A (en) * 2011-08-26 2018-03-22 Dow Global Technologies Llc Bioriented polyethylene film
ES2568915T3 (es) * 2011-10-04 2016-05-05 Dow Global Technologies Llc Un sistema y proceso para la polimerización de olefinas
KR101549209B1 (ko) * 2013-11-18 2015-09-02 주식회사 엘지화학 가공성이 우수한 올레핀계 중합체
EP3131755B1 (en) 2014-04-16 2019-04-03 Dow Global Technologies LLC Shrink films with high tear resistance, and methods of making thereof
US20170152377A1 (en) * 2014-06-26 2017-06-01 Dow Global Technologies Llc Breathable films and articles incorporating same
CN105524337B (zh) * 2014-10-27 2018-04-10 中国石油化工股份有限公司 一种聚乙烯组合物及其薄膜
CN105623061B (zh) * 2014-10-27 2018-03-02 中国石油化工股份有限公司 一种聚乙烯组合物及其薄膜
CN105524338B (zh) * 2014-10-27 2018-04-10 中国石油化工股份有限公司 一种聚乙烯组合物及其薄膜
BR102015027108B1 (pt) * 2014-10-27 2021-01-12 China Petroleum & Chemical Corporation composição de polietileno, e, película
CN105623055B (zh) * 2014-10-27 2018-03-02 中国石油化工股份有限公司 一种聚乙烯组合物及其薄膜
EP3227364B1 (en) * 2014-12-01 2018-12-26 Dow Global Technologies LLC Shrink films comprising a nir absorbent coating, and methods of making thereof
WO2016099118A1 (ko) * 2014-12-15 2016-06-23 주식회사 엘지화학 가공성이 우수한 올레핀계 중합체
KR101747396B1 (ko) * 2014-12-15 2017-06-14 주식회사 엘지화학 가공성이 우수한 올레핀계 중합체
CA2897552C (en) 2015-07-17 2022-08-16 Nova Chemicals Corporation Shrink films
EP3414271B1 (en) * 2016-02-12 2020-11-25 Dow Global Technologies LLC Cast films, and articles made therefrom
US11577494B2 (en) 2016-09-29 2023-02-14 Dow Global Technologies Llc Multilayer stretch films and methods thereof
WO2018063782A1 (en) * 2016-09-29 2018-04-05 Dow Global Technologies Llc Multilayer stretch films having a high cling force and methods thereof
US10611867B2 (en) 2016-12-05 2020-04-07 Exxonmobil Chemical Patents Inc. Broad orthogonal distribution metallocene polyethylenes for films
MY191910A (en) * 2016-12-05 2022-07-18 Exxonmobil Chemical Patents Inc Broad orthogonal distribution metallocene polyethylenes for films
US11225568B2 (en) * 2017-12-20 2022-01-18 Lg Chem, Ltd. Polyethylene copolymer and method for preparing same
JP6992171B2 (ja) 2017-12-22 2022-01-13 エルジー・ケム・リミテッド オレフィン系重合体
WO2021138103A1 (en) * 2019-12-31 2021-07-08 Dow Global Technologies Llc Polyethylene compositions

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MX342378B (es) * 2010-09-29 2016-09-27 Dow Global Tech Llc * Un interpolimero de etileno/alfa-olefina adecuado para uso en aplicaciones de pelicula de encogimiento y articulos hechos a partir del mismo.

Also Published As

Publication number Publication date
WO2012044291A1 (en) 2012-04-05
TW201223967A (en) 2012-06-16
EP2621969A1 (en) 2013-08-07
EP2621969B1 (en) 2016-04-20
CN103228685A (zh) 2013-07-31
JP2013538915A (ja) 2013-10-17
JP5775591B2 (ja) 2015-09-09
RU2013119686A (ru) 2014-11-10
BR112013006985A2 (pt) 2020-11-24
MX342378B (es) 2016-09-27
ES2581568T3 (es) 2016-09-06
MY163384A (en) 2017-09-15
US8921500B2 (en) 2014-12-30
MX2013003504A (es) 2013-05-20
US20130144019A1 (en) 2013-06-06
KR20130098353A (ko) 2013-09-04
CN103228685B (zh) 2016-03-16

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