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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CN201310303109.8A
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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)
  • 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)
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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Application Number Title Priority Date Filing Date
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 (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)

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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

Citations (3)

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Publication number Priority date Publication date Assignee Title
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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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
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
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
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

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
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
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
CN101688008B (zh) 2013-07-03
WO2008124557A1 (en) 2008-10-16
TW200906862A (en) 2009-02-16
ES2605732T3 (es) 2017-03-16
MY149841A (en) 2013-10-31
JP2010523798A (ja) 2010-07-15

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