CN103360672B - 聚乙烯膜及其制备方法 - Google Patents

聚乙烯膜及其制备方法 Download PDF

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Publication number
CN103360672B
CN103360672B CN201310303109.8A CN201310303109A CN103360672B CN 103360672 B CN103360672 B CN 103360672B CN 201310303109 A CN201310303109 A CN 201310303109A CN 103360672 B CN103360672 B CN 103360672B
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China
Prior art keywords
alpha
film
olefin copolymer
branched ethylene
mil
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Chinese (zh)
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CN103360672A (zh
Inventor
西尔维.德斯贾丁斯
马克.斯普林斯
菲利普.赫斯塔德
内森.威克
杰瑟斯.尼托
韦德.康兹
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Dow Global Technologies LLC
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Dow Global Technologies LLC
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    • 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

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  • 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)
CN201310303109.8A 2007-04-10 2008-04-04 聚乙烯膜及其制备方法 Active CN103360672B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US92276407P 2007-04-10 2007-04-10
US60/922,764 2007-04-10
CN2008800195549A CN101688008B (zh) 2007-04-10 2008-04-04 聚乙烯膜及其制备方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2008800195549A Division CN101688008B (zh) 2007-04-10 2008-04-04 聚乙烯膜及其制备方法

Publications (2)

Publication Number Publication Date
CN103360672A CN103360672A (zh) 2013-10-23
CN103360672B true CN103360672B (zh) 2016-01-06

Family

ID=39537983

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CN201310303109.8A Active CN103360672B (zh) 2007-04-10 2008-04-04 聚乙烯膜及其制备方法
CN2008800195549A Active CN101688008B (zh) 2007-04-10 2008-04-04 聚乙烯膜及其制备方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2008800195549A Active CN101688008B (zh) 2007-04-10 2008-04-04 聚乙烯膜及其制备方法

Country Status (11)

Country Link
US (1) US8273449B2 (https=)
EP (1) EP2137244B1 (https=)
JP (2) JP5568464B2 (https=)
CN (2) CN103360672B (https=)
AR (1) AR065999A1 (https=)
BR (1) BRPI0813083B1 (https=)
ES (1) ES2605732T3 (https=)
MX (1) MX341836B (https=)
MY (1) MY149841A (https=)
TW (1) TW200906862A (https=)
WO (1) WO2008124557A1 (https=)

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EP2133367A1 (en) † 2008-06-09 2009-12-16 INEOS Manufacturing Belgium NV Novel Copolymers
WO2010111869A1 (en) * 2009-03-31 2010-10-07 Dow Global Technologies Inc. Film made from heterogeneous ethylene/alpha-olefin interpolymer
US8907030B2 (en) * 2010-09-29 2014-12-09 Dow Global Technologies Llc Ethylene/alpha-olefin interpolymer suitable for use in fiber applications, and fibers made therefrom
ES2581568T3 (es) * 2010-09-29 2016-09-06 Dow Global Technologies Llc Un interpolímero de etileno/alfa-olefina apropiado para su uso en aplicaciones de película retráctil, y artículos formados a partir de la misma
BR112013021314B1 (pt) * 2011-03-28 2020-05-12 Dow Global Technologies Llc Copolímero de etileno/alfa-olefina, mistura e película
KR101930976B1 (ko) * 2011-06-01 2018-12-19 다우 글로벌 테크놀로지스 엘엘씨 다중금속 지글러-나타 전촉매 및 그로부터 제조된 올레핀 중합용 촉매
HUE046972T2 (hu) 2011-07-08 2020-04-28 Total Res & Technology Feluy Metallocén-katalizált polietilén
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
CN104822716B (zh) 2012-12-21 2017-11-14 埃克森美孚化学专利公司 具有改进的加工性的支化聚乙烯及由其制成的高抗撕裂性膜
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
CN108495875B (zh) * 2016-02-12 2021-10-15 陶氏环球技术有限责任公司 流延膜和由其制成的制品
WO2018063581A1 (en) * 2016-09-27 2018-04-05 Dow Global Technologies Llc Films having desirable mechanical properties and articles made therefrom
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
CN112292417B (zh) * 2018-06-15 2023-10-13 陶氏环球技术有限责任公司 包括具有高分子量高密度级分的双峰型乙烯类聚合物的吹塑膜
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.
WO2021026139A1 (en) 2019-08-06 2021-02-11 Dow Global Technologies Llc Multilayer films that include at least five layers and methods of producing the same
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
WO2021138103A1 (en) 2019-12-31 2021-07-08 Dow Global Technologies Llc Polyethylene compositions
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

Citations (3)

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CN1242030A (zh) * 1996-11-13 2000-01-19 陶氏化学公司 具有平衡性能或改进的韧性的收缩薄膜和制备该薄膜的方法
US6340532B1 (en) * 2001-01-31 2002-01-22 Nova Chemicals (International) S.A. Shrink films
US20020065384A1 (en) * 1991-10-15 2002-05-30 Knight George W. Elastic fibers, fabrics and articles fabricated therefrom

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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
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
DE69828975T2 (de) * 1997-08-15 2006-01-12 Dow Global Technologies, Inc., Midland Filme aus im wesentlichen homogenen linearen olefinischen polymerzusammensetzungen
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
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
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
WO2007130277A1 (en) * 2006-05-05 2007-11-15 Exxonmobil Chemical Patents Inc. Linear low density polymer blends and articles made therefrom

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US20020065384A1 (en) * 1991-10-15 2002-05-30 Knight George W. Elastic fibers, fabrics and articles fabricated therefrom
CN1242030A (zh) * 1996-11-13 2000-01-19 陶氏化学公司 具有平衡性能或改进的韧性的收缩薄膜和制备该薄膜的方法
US6340532B1 (en) * 2001-01-31 2002-01-22 Nova Chemicals (International) S.A. Shrink films

Also Published As

Publication number Publication date
CN103360672A (zh) 2013-10-23
WO2008124557A1 (en) 2008-10-16
BRPI0813083A2 (pt) 2014-12-23
EP2137244B1 (en) 2016-10-05
US8273449B2 (en) 2012-09-25
AR065999A1 (es) 2009-07-15
BRPI0813083B1 (pt) 2019-02-05
JP5774077B2 (ja) 2015-09-02
MX341836B (es) 2016-09-05
US20100119793A1 (en) 2010-05-13
TW200906862A (en) 2009-02-16
CN101688008A (zh) 2010-03-31
EP2137244A1 (en) 2009-12-30
JP2014062262A (ja) 2014-04-10
MX2009010958A (es) 2009-12-15
ES2605732T3 (es) 2017-03-16
JP5568464B2 (ja) 2014-08-06
JP2010523798A (ja) 2010-07-15
CN101688008B (zh) 2013-07-03
MY149841A (en) 2013-10-31

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