CN104781289B - 乙烯基聚合物和其制造方法 - Google Patents

乙烯基聚合物和其制造方法 Download PDF

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Publication number
CN104781289B
CN104781289B CN201380058682.5A CN201380058682A CN104781289B CN 104781289 B CN104781289 B CN 104781289B CN 201380058682 A CN201380058682 A CN 201380058682A CN 104781289 B CN104781289 B CN 104781289B
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China
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polymer
gpc
sample
film
ldpe
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CN201380058682.5A
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Chinese (zh)
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CN104781289A (zh
Inventor
T·P·卡里亚拉
L·L·考尔多什
W·W·邱
J·奥尔特加
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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
    • 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
    • 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)
  • 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)
CN201380058682.5A 2012-09-28 2013-03-07 乙烯基聚合物和其制造方法 Active CN104781289B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261706936P 2012-09-28 2012-09-28
US61/706936 2012-09-28
PCT/US2013/029652 WO2014051675A1 (en) 2012-09-28 2013-03-07 Ethylene-based polymers and processes to make the same

Publications (2)

Publication Number Publication Date
CN104781289A CN104781289A (zh) 2015-07-15
CN104781289B true CN104781289B (zh) 2018-04-10

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ID=47892073

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Application Number Title Priority Date Filing Date
CN201380058682.5A Active CN104781289B (zh) 2012-09-28 2013-03-07 乙烯基聚合物和其制造方法

Country Status (9)

Country Link
US (1) US8871887B2 (enExample)
EP (1) EP2900703B1 (enExample)
JP (1) JP6302473B2 (enExample)
KR (1) KR20150065750A (enExample)
CN (1) CN104781289B (enExample)
BR (1) BR112015006803A2 (enExample)
ES (1) ES2702346T3 (enExample)
IN (1) IN2015DN02920A (enExample)
WO (1) WO2014051675A1 (enExample)

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KR102037561B1 (ko) * 2012-09-28 2019-10-28 다우 글로벌 테크놀로지스 엘엘씨 에틸렌-기재 중합체 및 그의 제조 방법
US10414887B2 (en) 2015-10-02 2019-09-17 Exxonmobil Chemical Patents Inc. Supported catalyst systems and methods of using same
WO2017146981A1 (en) 2016-02-23 2017-08-31 Dow Global Technologies Llc Ethylene-based polymers and processes to make the same
EP3238938A1 (en) 2016-04-29 2017-11-01 Borealis AG Machine direction oriented films comprising multimodal copolymer of ethylene and at least two alpha-olefin comonomers
WO2017201110A1 (en) 2016-05-18 2017-11-23 Dow Global Technologies Llc Ethylene-based polymers and processes to make the same
MY189883A (en) 2016-08-31 2022-03-16 Dow Global Technologies Llc Modified polyethylenes
WO2018075243A1 (en) * 2016-10-19 2018-04-26 Exxonmobil Chemical Patents Inc. Supported catalyst systems and methods of using same
US11370860B2 (en) 2016-10-19 2022-06-28 Exxonmobil Chemical Patents Inc. Supported catalyst systems and methods of using same
JP7204654B2 (ja) 2017-02-28 2023-01-16 ダウ グローバル テクノロジーズ エルエルシー 多層フィルムで使用するための良好な加工性を有するエチレン系ポリマー
CN110392704B (zh) 2017-03-21 2022-12-23 陶氏环球技术有限责任公司 具有改良光学的乙烯类聚合物
JP7359773B2 (ja) 2017-10-31 2023-10-11 ダウ グローバル テクノロジーズ エルエルシー エチレン／ｃｏインターポリマー及びその製造プロセス
KR101939777B1 (ko) * 2017-11-21 2019-01-18 한화케미칼 주식회사 올레핀계 중합체
ES2979380T3 (es) * 2017-11-28 2024-09-25 Nouryon Chemicals Int Bv Proceso para modificar LDPE
JP7606987B2 (ja) 2019-05-31 2024-12-26 ダウ グローバル テクノロジーズ エルエルシー 加工性を向上させた低密度ポリエチレン
EP3976678A1 (en) 2019-05-31 2022-04-06 Dow Global Technologies LLC Ziegler-natta catalyzed polyethylene resins and films incorporating same
AR119085A1 (es) 2019-06-06 2021-11-24 Dow Global Technologies Llc Película soplada multicapa
JP7681582B2 (ja) 2019-10-17 2025-05-22 ダウ グローバル テクノロジーズ エルエルシー 多層フィルムおよび多層フィルムを含む物品
EP4259424A1 (en) 2020-12-08 2023-10-18 Dow Global Technologies LLC Article
CN116547149A (zh) 2020-12-08 2023-08-04 陶氏环球技术有限责任公司 制品
US20240101855A1 (en) 2020-12-08 2024-03-28 Dow Global Technologies Llc Coated Article
WO2022178344A1 (en) 2021-02-19 2022-08-25 Dow Global Technologies Llc Modified low density polyethylene resins and method for making the same
KR20220132867A (ko) 2021-03-24 2022-10-04 에스케이이노베이션 주식회사 에틸렌-아크릴산 공중합체의 제조 방법
JP7434501B2 (ja) * 2021-11-25 2024-02-20 旭化成株式会社 ポリオレフィン、樹脂組成物、及び成形体
EP4532203A1 (en) 2022-06-17 2025-04-09 Dow Global Technologies LLC Multilayer heat-seal film
WO2024026331A1 (en) 2022-07-29 2024-02-01 Dow Global Technologies Llc Organic binder for tiling adhesive
WO2024065360A1 (en) 2022-09-29 2024-04-04 Dow Global Technologies Llc Tiling adhesive with improved flexibilty
EP4590647A1 (en) 2022-11-02 2025-07-30 Dow Global Technologies LLC Durable reflective aqueous composition
WO2024163044A1 (en) 2023-01-30 2024-08-08 Dow Global Technologies Llc Article made from recycled material containing adhesive and process
TW202523491A (zh) 2023-11-30 2025-06-16 美商陶氏全球科技有限責任公司 可回收聚合物層壓體
TW202523766A (zh) 2023-11-30 2025-06-16 美商陶氏全球科技有限責任公司 再循環聚烯烴膜與層壓體
WO2025117421A1 (en) 2023-11-30 2025-06-05 Dow Global Technologies Llc Recyclable polyolefin films and laminates

Citations (1)

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WO2010144784A1 (en) * 2009-06-11 2010-12-16 Dow Global Technologies Inc. Novel ldpe enabling high output and good optics when blended with other polymers

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US6545088B1 (en) 1991-12-30 2003-04-08 Dow Global Technologies Inc. Metallocene-catalyzed process for the manufacture of EP and EPDM polymers
US6448341B1 (en) 1993-01-29 2002-09-10 The Dow Chemical Company Ethylene interpolymer blend compositions
CZ288678B6 (cs) 1993-01-29 2001-08-15 The Dow Chemical Company Způsob přípravy ethylen/alfa-olefinových interpolymerních kompozic
IL115911A0 (en) * 1994-11-14 1996-01-31 Dow Chemical Co Extrusion compositions having high drawdown and substantially reduced neck-in
US5869575A (en) 1995-08-02 1999-02-09 The Dow Chemical Company Ethylene interpolymerizations
US6884747B2 (en) * 2000-10-06 2005-04-26 Univation Technologies, Llc Linear low density polyethylenes with high melt strength and high melt index ratio
US7776987B2 (en) * 2003-09-05 2010-08-17 Dow Global Technologies, Inc. Resin compositions for extrusion coating
BRPI0516921B1 (pt) 2004-11-02 2016-04-12 Dow Global Technologies Inc homopolímero ou copolímero de etileno e processo de polimerização com iniciação via radical livre
US8202958B2 (en) 2008-03-13 2012-06-19 Dow Global Technologies Llc Long chain branched (LCB), block or interconnected copolymers of ethylene in combination with one other polymer
BRPI0914059A2 (pt) 2008-10-07 2015-11-03 Dow Global Technologies Llc polímero a base de etileno e processo para preparar um polímero a base de etileno
EP2464672B1 (en) * 2009-08-10 2019-11-27 Dow Global Technologies LLC Ldpe for use as a blend component in shrinkage film applications
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JP6328933B2 (ja) * 2010-12-17 2018-05-23 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作製方法

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
WO2010144784A1 (en) * 2009-06-11 2010-12-16 Dow Global Technologies Inc. Novel ldpe enabling high output and good optics when blended with other polymers

Also Published As

Publication number Publication date
CN104781289A (zh) 2015-07-15
EP2900703A1 (en) 2015-08-05
WO2014051675A1 (en) 2014-04-03
BR112015006803A2 (pt) 2017-07-04
IN2015DN02920A (enExample) 2015-09-18
US20140094533A1 (en) 2014-04-03
JP2015530458A (ja) 2015-10-15
ES2702346T3 (es) 2019-02-28
KR20150065750A (ko) 2015-06-15
JP6302473B2 (ja) 2018-03-28
US8871887B2 (en) 2014-10-28
EP2900703B1 (en) 2018-10-17

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