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)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (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 (enExample)
EP (1) EP2137244B1 (enExample)
JP (2) JP5568464B2 (enExample)
CN (2) CN103360672B (enExample)
AR (1) AR065999A1 (enExample)
BR (1) BRPI0813083B1 (enExample)
ES (1) ES2605732T3 (enExample)
MX (1) MX341836B (enExample)
MY (1) MY149841A (enExample)
TW (1) TW200906862A (enExample)
WO (1) WO2008124557A1 (enExample)

Families Citing this family (21)

* 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
CN102449003B (zh) * 2009-03-31 2013-12-11 陶氏环球技术有限责任公司 由非均匀乙烯/α-烯烃互聚物制成的膜
MX2013003611A (es) * 2010-09-29 2013-05-09 Dow Global Technologies Llc Un interpolimero de etileno/alfa-olefina adecuado para su uso en aplicaciones de fibras y fibras fabricadas a partir del mismo.
CN103228685B (zh) * 2010-09-29 2016-03-16 陶氏环球技术有限责任公司 适用于收缩膜应用的乙烯/α-烯烃互聚物以及由其制备的制品
EP2691425B1 (en) 2011-03-28 2017-04-19 Dow Global Technologies LLC Process to produce enhanced melt strength ethylene/alpha-olefin copolymers and articles thereof
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
DK2729525T3 (da) * 2011-07-08 2020-01-02 Total Res & Technology Feluy Metallocenkatalyseret polyethylen
ES2572557T3 (es) * 2012-06-26 2016-06-01 Dow Global Technologies Llc Una composición-mezcla de polietileno adecuada para películas sopladas, y películas preparadas a partir de las mismas
EP2746320A1 (en) 2012-12-20 2014-06-25 Basell Polyolefine GmbH Polyethylene composition having high mechanical properties
WO2014099307A1 (en) 2012-12-21 2014-06-26 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
MX2017015822A (es) * 2015-06-30 2018-04-10 Dow Global Technologies Llc Peliculas de polietileno con superficie mate.
MX2018009327A (es) * 2016-02-12 2018-11-09 Dow Global Technologies Llc Peliculas moldeadas y articulos realizados a partir de estas.
US11326045B2 (en) 2016-09-27 2022-05-10 Dow Global Technologies Llc Films having desirable mechanical properties and articles made therefrom
MY191786A (en) * 2016-09-28 2022-07-15 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
JP7419269B2 (ja) * 2018-06-15 2024-01-22 ダウ グローバル テクノロジーズ エルエルシー 高分子量高密度画分を有する二峰性エチレン系ポリマーを含むインフレーションフィルム
MX2020008168A (es) 2019-08-06 2021-02-08 Dow Global Technologies Llc Composiciones de polietileno.
MX2022001401A (es) 2019-08-06 2022-05-19 Dow Global Technologies Llc Películas multicapa que tienen al menos tres capas y métodos para producirlas.
CN114206614B (zh) 2019-08-06 2024-01-19 陶氏环球技术有限责任公司 包括至少五层的多层膜及其生产方法
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

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
CA2272081C (en) * 1996-11-13 2007-12-18 The Dow Chemical Company Shrink film having balanced properties or improved toughness and methods of making the same
BR9811608A (pt) * 1997-08-15 2000-09-05 Dow Chemical Co Filme produzido de composições de polìmero de olefina homogêneo substancialmente linear, processo para preparar um filme soprado e composição de polìmero
ES2212348T3 (es) * 1997-09-19 2004-07-16 The Dow Chemical Company Composicion optimizada de interpolimero de etileno con distribucion estrecha del peso molecular, procedimiento para obtenerla y articulos hechos a partir de ella.
US6777046B1 (en) * 1998-07-07 2004-08-17 Curwood, Inc. Puncture resistant, high shrink films, blends, and process
CA2284159C (en) * 1998-10-08 2007-04-03 Viskase Corporation Puncture resistant polymeric films, blends and process
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
JP4846714B2 (ja) * 2004-06-16 2011-12-28 ダウ グローバル テクノロジーズ エルエルシー チーグラー・ナッタ共触媒の同定方法
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
EP2137244A1 (en) 2009-12-30
MX2009010958A (es) 2009-12-15
JP2014062262A (ja) 2014-04-10
US8273449B2 (en) 2012-09-25
AR065999A1 (es) 2009-07-15
EP2137244B1 (en) 2016-10-05
BRPI0813083A2 (pt) 2014-12-23
MX341836B (es) 2016-09-05
JP5568464B2 (ja) 2014-08-06
CN103360672A (zh) 2013-10-23
BRPI0813083B1 (pt) 2019-02-05
JP5774077B2 (ja) 2015-09-02
US20100119793A1 (en) 2010-05-13
CN101688008A (zh) 2010-03-31
CN103360672B (zh) 2016-01-06
CN101688008B (zh) 2013-07-03
WO2008124557A1 (en) 2008-10-16
TW200906862A (en) 2009-02-16
MY149841A (en) 2013-10-31
JP2010523798A (ja) 2010-07-15

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