SG178309A1 - Ldpe for use as a blend component in shrinkage film applications - Google Patents

Ldpe for use as a blend component in shrinkage film applications Download PDF

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Publication number
SG178309A1
SG178309A1 SG2012008611A SG2012008611A SG178309A1 SG 178309 A1 SG178309 A1 SG 178309A1 SG 2012008611 A SG2012008611 A SG 2012008611A SG 2012008611 A SG2012008611 A SG 2012008611A SG 178309 A1 SG178309 A1 SG 178309A1
Authority
SG
Singapore
Prior art keywords
ethylene
molecular weight
polymer
gpc
based polymer
Prior art date
Application number
SG2012008611A
Other languages
English (en)
Inventor
Teresa P Karjala
Colleen M Tice
Lori L Kardos
Jose Ortega
Wallace W Yau
Jian Wang
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42651361&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG178309(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of SG178309A1 publication Critical patent/SG178309A1/en

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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
    • 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
    • C08F10/02—Ethene
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • C08F210/02—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
    • 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
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/12—Melt flow index or melt flow ratio
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/17—Viscosity
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/26—Use as polymer for film forming
    • 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
    • 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
    • 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
    • C08L23/06—Polyethylene
    • 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
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond

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  • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
SG2012008611A 2009-08-10 2010-08-04 Ldpe for use as a blend component in shrinkage film applications SG178309A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23252809P 2009-08-10 2009-08-10
PCT/US2010/044389 WO2011019563A1 (en) 2009-08-10 2010-08-04 Ldpe for use as a blend component in shrinkage film applications

Publications (1)

Publication Number Publication Date
SG178309A1 true SG178309A1 (en) 2012-03-29

Family

ID=42651361

Family Applications (1)

Application Number Title Priority Date Filing Date
SG2012008611A SG178309A1 (en) 2009-08-10 2010-08-04 Ldpe for use as a blend component in shrinkage film applications

Country Status (11)

Country Link
US (1) US9068032B2 (https=)
EP (1) EP2464672B1 (https=)
JP (1) JP5798557B2 (https=)
KR (1) KR101769633B1 (https=)
CN (1) CN102574946B (https=)
BR (1) BR112012003072B1 (https=)
CA (1) CA2768705C (https=)
ES (1) ES2765649T3 (https=)
MX (1) MX2012001837A (https=)
SG (1) SG178309A1 (https=)
WO (1) WO2011019563A1 (https=)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9243087B2 (en) 2009-06-11 2016-01-26 Dow Global Technologies Llc LDPE enabling high output and good optics when blended with other polymers
JP5764561B2 (ja) 2009-09-14 2015-08-19 ダウ グローバル テクノロジーズ エルエルシー エチレンおよびシロキサン由来の単位を含むポリマー
CN102695734B (zh) 2009-09-14 2015-05-06 陶氏环球技术有限责任公司 包含源于乙烯和聚链烯的单元的聚合物
BR112012005695A2 (pt) 2009-09-14 2020-10-13 Dow Global Technologies Inc polímero, composição, artigo e processo para formar um polímero
CN103347907B (zh) 2010-12-17 2016-10-26 陶氏环球技术有限责任公司 基于乙烯的聚合物及其制备方法
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
EP2714389A4 (en) * 2011-05-23 2014-12-17 Essel Propack Ltd POLYMERIC COMPOSITION FOR HIGH-CLASS LAMINATE, METHOD FOR THE PRODUCTION THEREOF AND APPLICATIONS THEREOF
CN103080207B (zh) * 2011-06-30 2016-01-20 陶氏环球技术有限责任公司 分数熔体指数聚乙烯组合物以及由该组合物制成的膜
JP5986630B2 (ja) 2011-07-05 2016-09-06 ダウ グローバル テクノロジーズ エルエルシー エチレン系ポリマーおよびそれを作製する方法
EP2751146B1 (en) * 2011-10-19 2016-01-20 Dow Global Technologies LLC Polymerization processes with fresh ethylene distributions for preparation of low density ethylene-based polymers
CN104203394B (zh) * 2012-04-13 2019-06-07 埃克森美孚化学专利公司 含极性共聚单体的聚乙烯聚合物和聚合物组合物的制造方法
JP6180517B2 (ja) 2012-06-01 2017-08-16 ダウ グローバル テクノロジーズ エルエルシー アルキル化フェノールを使用してエチレン系ポリマーを作製するためのフリーラジカルプロセス
JP2014029989A (ja) * 2012-06-27 2014-02-13 Sumitomo Chemical Co Ltd 太陽電池バックシート用フィルム、太陽電池バックシート、及び太陽電池モジュール
JP6279584B2 (ja) * 2012-09-28 2018-02-14 ダウ グローバル テクノロジーズ エルエルシー エチレン系ポリマーおよびその製造方法
JP6302473B2 (ja) * 2012-09-28 2018-03-28 ダウ グローバル テクノロジーズ エルエルシー エチレン系ポリマーおよびその製造方法
BR112015010787B1 (pt) * 2012-11-20 2022-01-18 Dow Global Technologies Llc Composição a base de etileno de baixa densidade, artigo e método de polimerização para formar uma composição a base de etileno de baixa densidade
US9809701B2 (en) 2013-05-22 2017-11-07 Dow Global Technologies Llc Low density ethylene-based compositions with improved melt strength, output, and mechanical properties
CN105189637B (zh) 2013-05-22 2018-02-06 陶氏环球技术有限责任公司 含有具高熔融强度低密度乙烯基聚合物的组合物和由其形成的膜
US9724901B2 (en) 2014-03-12 2017-08-08 Jindal Films Europe Virton Sprl Biaxially oriented metallocene linear low density polyethylene film, method and resin composition for same
US9676572B2 (en) 2014-04-03 2017-06-13 Canon Kabushiki Kaisha Sheet conveying apparatus and image forming apparatus
US9079993B1 (en) * 2014-05-22 2015-07-14 Chevron Phillips Chemical Company Lp High clarity low haze compositions
CA2864573C (en) * 2014-09-22 2021-07-06 Nova Chemicals Corporation Shrink film from single site catalyzed polyethylene
MX2017006889A (es) 2014-12-01 2017-09-01 Dow Global Technologies Llc Películas de contracción, y métodos para su fabricación.
JP2017538816A (ja) * 2014-12-01 2017-12-28 ダウ グローバル テクノロジーズ エルエルシー ポリマー組成物、収縮フィルム、及びそれらの作製方法
CA2969426A1 (en) 2014-12-01 2016-06-09 Dow Global Technologies Llc Polymer compositions, shrink films, and methods of making thereof
BR112017017361A2 (pt) 2015-02-27 2018-04-10 Dow Global Technologies Llc métodos e sistemas para medir as forças de uma película retrátil
CN106317271B (zh) * 2015-06-19 2019-02-15 中国石油天然气股份有限公司 一种pe收缩膜材料及其制备方法
US10400046B2 (en) * 2015-06-25 2019-09-03 Joseph J. Matsko Portable powered paint system
JP7319778B2 (ja) 2015-08-31 2023-08-02 ダウ グローバル テクノロジーズ エルエルシー 多層フィルム及びその方法
CN107949582B (zh) 2015-09-11 2021-04-27 埃克森美孚化学专利公司 高压聚乙烯产物的冷却
JP6595707B2 (ja) 2015-09-29 2019-10-23 ダウ グローバル テクノロジーズ エルエルシー 収縮フィルム、及びその作製方法
CN105216412A (zh) * 2015-10-16 2016-01-06 无锡市方成彩印包装有限公司 一种物品包装用热收缩包装膜及其生产方法
EP3368602B1 (en) * 2015-10-29 2020-07-08 Dow Global Technologies, LLC Crosslinkable polymeric compositions for flexible crosslinked cable insulation and methods for making flexible crosslinked cable insulation
KR101924198B1 (ko) * 2015-12-23 2018-11-30 주식회사 엘지화학 필름 가공성 및 투명도가 우수한 저밀도 폴리에틸렌 공중합체
KR102652841B1 (ko) * 2016-02-23 2024-04-01 다우 글로벌 테크놀로지스 엘엘씨 에틸렌계 중합체 및 이를 제조하는 방법
US10844210B2 (en) 2016-03-31 2020-11-24 Dow Global Technologies Llc Modified polyethylene resins and method for making the same
KR102309046B1 (ko) 2016-05-18 2021-10-07 다우 글로벌 테크놀로지스 엘엘씨 에틸렌계 중합체 및 이의 제조 방법
US20170342249A1 (en) * 2016-05-26 2017-11-30 Exxonmobil Chemical Patents Inc. Multilayer Films and Methods of Making the Same
US10633466B2 (en) * 2017-02-16 2020-04-28 Equistar Chemicals, Lp Low density polyethylene of high clarity, film made therefrom and a process for producing such film
EP3589488B1 (en) 2017-02-28 2021-09-01 Dow Global Technologies LLC Ethylene-based polymers with good processability for use in multilayer films
ES2783948T3 (es) 2017-03-10 2020-09-21 Dow Global Technologies Llc Películas multicapa y métodos de las mismas
EP3601380B1 (en) 2017-03-21 2022-09-07 Dow Global Technologies LLC Ethylene-based polymers with improved optics
MY203846A (en) 2017-07-06 2024-07-21 Dow Global Technologies Llc Low temperature multilayer shrink films, and methods of making thereof
CN111194257B (zh) 2017-09-27 2022-06-10 陶氏环球技术有限责任公司 改性聚乙烯组合物和其制造方法
CN109749214A (zh) * 2017-11-06 2019-05-14 阿布扎比聚合物有限公司(博禄) 发泡聚乙烯制品
US10995166B2 (en) * 2017-11-07 2021-05-04 Nova Chemicals (International) S.A. Ethylene interpolymer products and films
WO2019132694A1 (en) 2017-12-27 2019-07-04 Public Joint Stock Company "Sibur Holding" Polyethylene composition
EP3976674A1 (en) 2019-05-31 2022-04-06 Dow Global Technologies LLC Low density polyethylene with improved processability
JP6905640B2 (ja) * 2019-06-17 2021-07-21 タマポリ株式会社 ポリエチレンフィルム及びドライフィルムレジスト
EP3772414A1 (en) 2019-08-06 2021-02-10 Dow Global Technologies Llc Thermoformable multilayer films and methods of producing the same
CA3146305A1 (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
MX2020008168A (es) 2019-08-06 2021-02-08 Dow Global Technologies Llc Composiciones de polietileno.
EP4010191B1 (en) 2019-08-06 2023-07-26 Dow Global Technologies LLC Multilayer films having at least three layers and methods of producing the same
KR20220054650A (ko) * 2019-08-30 2022-05-03 다이니폰 인사츠 가부시키가이샤 실란트, 실리콘 재료의 수송용 백 및 실리콘 재료의 곤포체
EP4084955B1 (en) 2019-12-31 2024-02-14 Dow Global Technologies LLC Polyethylene compositions
US20230151195A1 (en) 2020-04-06 2023-05-18 Dow Global Technologies Llc Enhanced melt strength low-density polyethylene for use in films or blends
JP7789703B2 (ja) * 2020-06-15 2025-12-22 ダウ グローバル テクノロジーズ エルエルシー Ｌｄｐｅ重合中のエチレン揮発性物質を減少させるためのプロセス
KR20230146072A (ko) 2021-02-19 2023-10-18 다우 글로벌 테크놀로지스 엘엘씨 개질된 저밀도 폴리에틸렌 수지 및 이의 제조 방법
EP4545594A1 (en) * 2023-10-24 2025-04-30 Dow Global Technologies LLC Polyethylene compositions for improved collation shrink films

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599392A (en) 1983-06-13 1986-07-08 The Dow Chemical Company Interpolymers of ethylene and unsaturated carboxylic acids
US5198471A (en) * 1989-09-11 1993-03-30 Rensselaer Polytechnic Institute Polymer recycling by selective dissolution
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
DE4132012A1 (de) * 1991-09-26 1993-04-01 Basf Ag Ethylenhomopolymerisate und -copolymerisate sowie ein verfahren zu ihrer herstellung
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
ID16442A (id) 1996-01-22 1997-10-02 Dow Chemical Co Polimer etilena berat molekul ultra rendah
JPH11171922A (ja) * 1997-12-12 1999-06-29 Nippon Unicar Co Ltd 高融点低密度ポリエチレン樹脂
ATE275590T1 (de) 1998-01-12 2004-09-15 Dow Global Technologies Inc Äthylenpolymere mittlerer dichte, verfahren zur herstellung dieser polymere und verwendung von carbonyl-haltigen kettenübertragungsmitteln in diesem verfahren
US6407191B1 (en) 1998-01-12 2002-06-18 The Dow Chemical Company Medium density ethylene polymers, a process to prepare these polymers and use of carbonyl group containing chain transfer agents in this process
JPH11286522A (ja) * 1998-04-02 1999-10-19 Nippon Unicar Co Ltd 高融点低密度ポリエチレン樹脂
DE19926223A1 (de) * 1999-06-10 2000-12-14 Elenac Gmbh Verfahren zur Herstellung von Ethylenhomo- und -copolymeren durch intensives Vermischen einer reaktiven Reaktionskomponente mit einem strömenden Fließmedium
JP3437952B2 (ja) * 2000-08-18 2003-08-18 日本ポリオレフィン株式会社 積層体及びその製造方法
US6649694B2 (en) * 2001-12-21 2003-11-18 Eastman Chemical Company Process for producing ethylene-α-olefin interpolymer films
US6897276B2 (en) 2002-04-24 2005-05-24 Symyx Technologies, Inc. Bridged bi-aromatic ligands, catalysts, processes for polymerizing and polymers therefrom
JP2006519900A (ja) * 2003-03-06 2006-08-31 バーゼル・ポリオレフィン・ゲーエムベーハー 高圧反応器における連続的エチレン重合プロセスの制御
US7422786B2 (en) 2003-09-24 2008-09-09 Exxonmobil Chemical Patents Inc. Collation shrink
US7858706B2 (en) 2004-03-17 2010-12-28 Dow Global Technologies Inc. Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
ATE534676T1 (de) 2004-11-02 2011-12-15 Dow Global Technologies Llc Verfahren zur herstellung von polyethylenzusammensetzungen mit niedriger dichte und damit hergestellte polymere
US7625982B2 (en) * 2005-08-22 2009-12-01 Chevron Phillips Chemical Company Lp Multimodal polyethylene compositions and pipe made from same
US7538173B2 (en) 2005-11-21 2009-05-26 Equistar Chemicals Lp Polyolefin compositions
JP4931187B2 (ja) * 2006-03-30 2012-05-16 旭化成ケミカルズ株式会社 Ｔダイ成形用ポリエチレン系樹脂組成物およびその組成物からなるｔダイ成形フィルム
ES2534469T3 (es) 2006-05-17 2015-04-23 Dow Global Technologies Llc Procedimiento de polimerización de polietileno en disolución a alta temperatura
CN102239188A (zh) * 2008-10-07 2011-11-09 陶氏环球技术有限责任公司 使用高活性链转移剂制造的具有改进的光学性质的高压低密度聚乙烯树脂
US9243087B2 (en) * 2009-06-11 2016-01-26 Dow Global Technologies Llc LDPE enabling high output and good optics when blended with other polymers

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Publication number Publication date
CN102574946A (zh) 2012-07-11
CA2768705C (en) 2017-06-20
JP2013501847A (ja) 2013-01-17
JP5798557B2 (ja) 2015-10-21
EP2464672B1 (en) 2019-11-27
US9068032B2 (en) 2015-06-30
WO2011019563A1 (en) 2011-02-17
CA2768705A1 (en) 2011-02-17
CN102574946B (zh) 2014-01-01
BR112012003072A2 (pt) 2016-08-16
MX2012001837A (es) 2012-02-29
BR112012003072B1 (pt) 2020-11-17
ES2765649T3 (es) 2020-06-10
EP2464672A1 (en) 2012-06-20
KR20120052295A (ko) 2012-05-23
KR101769633B1 (ko) 2017-08-18
US20120130019A1 (en) 2012-05-24

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