ES2605732T3 - Películas de polietileno y método de preparación de las mismas - Google Patents

Películas de polietileno y método de preparación de las mismas Download PDF

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Publication number
ES2605732T3
ES2605732T3 ES08745066.4T ES08745066T ES2605732T3 ES 2605732 T3 ES2605732 T3 ES 2605732T3 ES 08745066 T ES08745066 T ES 08745066T ES 2605732 T3 ES2605732 T3 ES 2605732T3
Authority
ES
Spain
Prior art keywords
range
olefin copolymer
heterogeneously branched
film
branched ethylene
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES08745066.4T
Other languages
English (en)
Spanish (es)
Inventor
Sylvie Desjardins
Marc Springs
Phillip Hustad
Nathan Wiker
Jesus Nieto
Wayde Konze
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Global Technologies LLC
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
Application granted granted Critical
Publication of ES2605732T3 publication Critical patent/ES2605732T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
ES08745066.4T 2007-04-10 2008-04-04 Películas de polietileno y método de preparación de las mismas Active ES2605732T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US92276407P 2007-04-10 2007-04-10
US922764P 2007-04-10
PCT/US2008/059338 WO2008124557A1 (en) 2007-04-10 2008-04-04 Polyethylene films and method of making the same

Publications (1)

Publication Number Publication Date
ES2605732T3 true ES2605732T3 (es) 2017-03-16

Family

ID=39537983

Family Applications (1)

Application Number Title Priority Date Filing Date
ES08745066.4T Active ES2605732T3 (es) 2007-04-10 2008-04-04 Películas de polietileno y método de preparación de las mismas

Country Status (11)

Country Link
US (1) US8273449B2 (cg-RX-API-DMAC10.html)
EP (1) EP2137244B1 (cg-RX-API-DMAC10.html)
JP (2) JP5568464B2 (cg-RX-API-DMAC10.html)
CN (2) CN101688008B (cg-RX-API-DMAC10.html)
AR (1) AR065999A1 (cg-RX-API-DMAC10.html)
BR (1) BRPI0813083B1 (cg-RX-API-DMAC10.html)
ES (1) ES2605732T3 (cg-RX-API-DMAC10.html)
MX (1) MX341836B (cg-RX-API-DMAC10.html)
MY (1) MY149841A (cg-RX-API-DMAC10.html)
TW (1) TW200906862A (cg-RX-API-DMAC10.html)
WO (1) WO2008124557A1 (cg-RX-API-DMAC10.html)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2133367A1 (en) 2008-06-09 2009-12-16 INEOS Manufacturing Belgium NV Novel Copolymers
KR101707696B1 (ko) * 2009-03-31 2017-02-16 다우 글로벌 테크놀로지스 엘엘씨 불균질 에틸렌/알파-올레핀 혼성중합체로부터 제조된 필름
CN103228684A (zh) * 2010-09-29 2013-07-31 陶氏环球技术有限责任公司 适用于纤维应用的乙烯/α-烯烃互聚物以及由其制备的纤维
MY163384A (en) * 2010-09-29 2017-09-15 Dow Global Technologies Llc An ethylene/alpha-olefin interpolymer suitable for use in shrinkage film applications, and articles made therefrom
ES2628463T3 (es) * 2011-03-28 2017-08-02 Dow Global Technologies Llc Proceso para producir copolímeros de etileno-alfa-olefina con resistencia en estado fundido mejorada y artículos de los mismos
ES2609002T3 (es) * 2011-06-01 2017-04-18 Dow Global Technologies Llc Procatalizadores Ziegler-Natta multimetálicos y catalizadores preparados a partir de los mismos para polimerizaciones de olefinas
EP2729525B1 (en) 2011-07-08 2019-10-09 Total Research & Technology Feluy Metallocene-catalyzed polyethylene
MX357624B (es) * 2012-06-26 2018-07-17 Dow Global Technologies Llc Una composicion de mezcla de polietileno adecuada para peliculas sopladas y peliculas fabricadas a partir de la misma.
EP2746320A1 (en) 2012-12-20 2014-06-25 Basell Polyolefine GmbH Polyethylene composition having high mechanical properties
EP2935367B2 (en) 2012-12-21 2024-09-04 ExxonMobil Chemical Patents Inc. Branched polyethylene with improved processing and high tear films made therefrom
WO2015119845A1 (en) * 2014-02-07 2015-08-13 Dow Global Technologies Llc Polyethylene composition and films made therefrom
ES2768878T3 (es) * 2015-06-30 2020-06-23 Dow Global Technologies Llc Películas de polietileno con superficie mate
BR112018015379B1 (pt) * 2016-02-12 2022-07-19 Dow Global Technologies Llc Filme de fundição, laminado e artigo
MX2019003398A (es) * 2016-09-27 2019-08-05 Dow Global Technologies Llc Peliculas que tienen propiedades mecanicas deseables y articulos fabricados a partir de las mismas.
CA3038258C (en) * 2016-09-28 2024-05-21 Dow Global Technologies Llc Blown films with improved properties
CN109401025B (zh) * 2017-08-16 2021-04-20 中国石油化工股份有限公司 薄膜用聚乙烯组合物及其制备方法和聚合物薄膜
WO2019241518A1 (en) * 2018-06-15 2019-12-19 Dow Global Technologies Llc Blown films comprising bimodal ethylene-based polymers having high molecular weight high density fractions
US12187016B2 (en) 2019-08-06 2025-01-07 Dow Global Technologies Llc Multilayer films having at least three layers and methods of producing the same
ES2938408T3 (es) 2019-08-06 2023-04-10 Dow Global Technologies Llc Películas multicapa que comprenden polietileno y capas de barrera y métodos para producir las mismas
MX2020008168A (es) 2019-08-06 2021-02-08 Dow Global Technologies Llc Composiciones de polietileno.
AR119590A1 (es) 2019-08-06 2021-12-29 Dow Global Technologies Llc Composiciones de polietileno
ES2956397T3 (es) 2019-08-06 2023-12-20 Dow Global Technologies Llc Películas multicapa que incluyen al menos cinco capas y métodos de producción de las mismas
ES2977175T3 (es) 2019-12-31 2024-08-20 Dow Global Technologies Llc Composiciones de polietileno
CN117624767A (zh) * 2022-08-10 2024-03-01 中国石油化工股份有限公司 一种抗穿刺线型低密度聚乙烯薄膜

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA791365B (en) * 1978-03-31 1980-11-26 Union Carbide Corp Process for making film from low density ethylene hydrocarbon copolymer
US5112696A (en) * 1989-07-20 1992-05-12 E. I. Du Pont De Nemours And Company Tough monolayer shrink film for products containing moisture
US6448355B1 (en) * 1991-10-15 2002-09-10 The Dow Chemical Company Elastic fibers, fabrics and articles fabricated therefrom
JP2825704B2 (ja) * 1992-06-01 1998-11-18 三井化学株式会社 エチレン共重合体フイルム
JP2542330B2 (ja) * 1993-05-17 1996-10-09 日本ユニカー株式会社 高透明性エチレン系樹脂フィルム
JPH07165824A (ja) * 1994-05-23 1995-06-27 Mitsui Petrochem Ind Ltd エチレン共重合体のフイルム
KR100478377B1 (ko) * 1996-11-13 2005-03-23 다우 글로벌 테크놀로지스 인크. 잘 균형된 특성 또는 개선된 인성을 갖는 수축 필름 및 그의제조 방법
AU747745B2 (en) * 1997-08-15 2002-05-23 Dow Chemical Company, The Films produced from substantially linear homogeneous olefin polymer compositions
KR20010024063A (ko) * 1997-09-19 2001-03-26 그래햄 이. 테일러 좁은 분자량 분포도 및 최적화된 조성을 갖는 에틸렌상호중합체 조성물, 이의 제조 방법 및 이로부터 제조된제품
US6777046B1 (en) * 1998-07-07 2004-08-17 Curwood, Inc. Puncture resistant, high shrink films, blends, and process
NZ338086A (en) * 1998-10-08 2000-07-28 Viskase Corp Biaxially stretched, heat shrinkable polymeric film comprising three copolymers, blends and process for foods
CA2288541C (en) * 1998-11-16 2011-03-22 Viskase Corporation Puncture resistant, high shrink films, blends, and process
US6340532B1 (en) * 2001-01-31 2002-01-22 Nova Chemicals (International) S.A. Shrink films
EP1761570B1 (en) * 2004-06-16 2014-06-11 Dow Global Technologies LLC Method for identifying ziegler-natta cocatalysts
US7951873B2 (en) * 2006-05-05 2011-05-31 Exxonmobil Chemical Patents Inc. Linear low density polymer blends and articles made therefrom

Also Published As

Publication number Publication date
CN103360672A (zh) 2013-10-23
EP2137244B1 (en) 2016-10-05
JP5568464B2 (ja) 2014-08-06
CN101688008A (zh) 2010-03-31
JP5774077B2 (ja) 2015-09-02
EP2137244A1 (en) 2009-12-30
JP2010523798A (ja) 2010-07-15
US20100119793A1 (en) 2010-05-13
WO2008124557A1 (en) 2008-10-16
BRPI0813083A2 (pt) 2014-12-23
AR065999A1 (es) 2009-07-15
BRPI0813083B1 (pt) 2019-02-05
CN101688008B (zh) 2013-07-03
CN103360672B (zh) 2016-01-06
MX341836B (es) 2016-09-05
MX2009010958A (es) 2009-12-15
US8273449B2 (en) 2012-09-25
TW200906862A (en) 2009-02-16
JP2014062262A (ja) 2014-04-10
MY149841A (en) 2013-10-31

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