CN113661209B - 基于聚乙烯的组合物和包含它们的薄膜和制品 - Google Patents

基于聚乙烯的组合物和包含它们的薄膜和制品 Download PDF

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Publication number
CN113661209B
CN113661209B CN202080026502.5A CN202080026502A CN113661209B CN 113661209 B CN113661209 B CN 113661209B CN 202080026502 A CN202080026502 A CN 202080026502A CN 113661209 B CN113661209 B CN 113661209B
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Prior art keywords
polyethylene
composition
based composition
melt index
film
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Chinese (zh)
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CN113661209A (zh
Inventor
A·T·海特斯彻
S·比斯瓦斯
M·B·卡普尔
A·威廉森
P·P·方丹
J·B·古贝特
D·W·鲍夫三世
J·王
D·奥纳-德利奥尔曼利
H·K·辛格
S·阿斯卡尔
A·T·洛伦佐
M·黛米洛斯
V·凯莉哈里
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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
    • 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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • C08J2323/06—Polyethene
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—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
    • C08J2423/04—Homopolymers or copolymers of ethene
    • C08J2423/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/14—Gas barrier composition
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/24—Crystallisation aids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/062—HDPE

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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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
CN202080026502.5A 2019-05-02 2020-05-01 基于聚乙烯的组合物和包含它们的薄膜和制品 Active CN113661209B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962842253P 2019-05-02 2019-05-02
US62/842253 2019-05-02
PCT/US2020/031151 WO2020223688A1 (en) 2019-05-02 2020-05-01 Polyethylene-based compositions and films and articles comprising the same

Publications (2)

Publication Number Publication Date
CN113661209A CN113661209A (zh) 2021-11-16
CN113661209B true CN113661209B (zh) 2023-10-13

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Country Link
US (1) US12129363B2 (enExample)
EP (1) EP3962998B1 (enExample)
JP (1) JP7601786B2 (enExample)
CN (1) CN113661209B (enExample)
AR (1) AR118858A1 (enExample)
CO (1) CO2021015974A2 (enExample)
ES (1) ES2953841T3 (enExample)
MX (1) MX2021012936A (enExample)
WO (1) WO2020223688A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021118739A1 (en) * 2019-12-10 2021-06-17 Dow Global Technologies Llc Oriented polyethylene films and articles comprising the same
BR112022024210A2 (pt) * 2020-05-29 2022-12-20 Dow Global Technologies Llc Filmes de polietileno multicamadas orientado biaxialmente e de polietileno multicamadas orientado uniaxialmente, artigo, e, laminado
CN116323205B (zh) 2020-10-30 2025-10-17 陶氏环球技术有限责任公司 多层膜和包括该多层膜的制品
EP4242262A4 (en) * 2021-10-25 2024-06-26 Lg Chem, Ltd. POLYETHYLENE RESIN COMPOSITION AND FILM
WO2025006343A1 (en) * 2023-06-29 2025-01-02 Dow Global Technologies Llc Cap with barrier composition
WO2025149673A1 (en) 2024-01-11 2025-07-17 Totalenergies Onetech Pfas-free polymer composition

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101631826A (zh) * 2007-03-14 2010-01-20 伊奎斯塔化学有限公司 含成核剂的基本上线性hdpe膜的阻隔性能
WO2016135590A1 (en) * 2015-02-24 2016-09-01 Nova Chemicals (International) S.A. Bottle cap

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076698A (en) 1956-03-01 1978-02-28 E. I. Du Pont De Nemours And Company Hydrocarbon interpolymer compositions
CA849081A (en) 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
US3914342A (en) 1971-07-13 1975-10-21 Dow Chemical Co Ethylene polymer blend and polymerization process for preparation thereof
US4599392A (en) 1983-06-13 1986-07-08 The Dow Chemical Company Interpolymers of ethylene and unsaturated carboxylic acids
US5562905A (en) 1988-04-26 1996-10-08 E. I. Du Pont De Nemours And Company Human immunodeficiency virus (hiv) env-coded peptide capable of eliciting hiv-inhibiting antibodies in mammals
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5582923A (en) 1991-10-15 1996-12-10 The Dow Chemical Company Extrusion compositions having high drawdown and substantially reduced neck-in
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5693488A (en) 1994-05-12 1997-12-02 The Rockefeller University Transmembrane tyrosine phosphatase, nucleic acids encoding the same, and methods of use thereof
US6419966B1 (en) 1994-12-22 2002-07-16 Exxonmobil Chemical Patents Inc. Polyethylene articles with improved resistance to water vapor transmission
JP3258534B2 (ja) 1995-07-28 2002-02-18 タイコエレクトロニクスアンプ株式会社 雌型コンタクト
US6127484A (en) 1999-04-29 2000-10-03 Equistar Chemicals, Lp Olefin polymerization process
US6583241B1 (en) 2000-03-20 2003-06-24 Chevron Phillips Chemical Company Lp Process for making MVTR resin
US6599971B2 (en) 2001-03-29 2003-07-29 Milliken & Company Metals salts of hexahydrophthalic acid as nucleating additives for crystalline thermoplastics
DE60237355D1 (de) 2002-06-20 2010-09-30 Borealis Tech Oy Atmende Filme
CN102417644A (zh) 2004-03-19 2012-04-18 陶氏环球技术有限责任公司 由聚合物配方制成的薄膜层
CA2479704C (en) 2004-08-31 2013-08-13 Nova Chemicals Corporation High density homopolymer blends
US7625982B2 (en) 2005-08-22 2009-12-01 Chevron Phillips Chemical Company Lp Multimodal polyethylene compositions and pipe made from same
US7659336B2 (en) 2006-03-08 2010-02-09 Milliken & Company Nucleating agent additive compositions and methods
EP1834986A1 (en) 2006-03-13 2007-09-19 Borealis Technology Oy High density polyethylene
CA2568454C (en) 2006-11-17 2014-01-28 Nova Chemicals Corporation Barrier film for food packaging
CA2594472A1 (en) 2007-07-23 2009-01-23 Nova Chemicals Corporation Multilayer barrier film
US8026305B2 (en) 2008-10-01 2011-09-27 Fina Technology Inc Articles formed from nucleated polyethylene
US9187627B2 (en) 2008-10-23 2015-11-17 Equistar Chemicals, Lp Polyethylene having faster crystallization rate and improved environmental stress cracking resistance
US20100159173A1 (en) 2008-12-18 2010-06-24 Fina Technology, Inc. Polyethylene Polymerization Processes
US20110003940A1 (en) 2009-07-01 2011-01-06 Dow Global Technologies Inc. Ethylene-based polymer compositions for use as a blend component in shrinkage film applications
US20120095158A1 (en) 2009-07-01 2012-04-19 Dow Global Technologies Llc Ethylenic polymer and its use
US20120107542A1 (en) * 2009-11-03 2012-05-03 Kevin Philip Nelson High Density Polyethylene Blend Films
CA2688092C (en) 2009-12-10 2016-07-12 Nova Chemicals Corporation Multilayer film structure
CN103038281B (zh) 2010-03-02 2015-11-25 陶氏环球技术有限责任公司 基于乙烯的聚合物组合物
US8476394B2 (en) 2010-09-03 2013-07-02 Chevron Philips Chemical Company Lp Polymer resins having improved barrier properties and methods of making same
US8580893B2 (en) * 2011-12-22 2013-11-12 Fina Technology, Inc. Methods for improving multimodal polyethylene and films produced therefrom
CA2798854C (en) 2012-12-14 2020-02-18 Nova Chemicals Corporation Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
US9783663B2 (en) 2012-12-14 2017-10-10 Nova Chemicals (International) S.A. Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
KR20150100694A (ko) 2012-12-27 2015-09-02 다우 글로벌 테크놀로지스 엘엘씨 올레핀 중합을 위한 촉매계
CA2914354C (en) 2015-12-10 2022-11-08 Nova Chemicals Corp. Hot fill process with closures made frm bimodal polyethylene compositions
EP3394167B1 (en) 2015-12-21 2022-03-09 Dow Global Technologies LLC Polyethylene formulations with improved barrier and environmental stress crack resistance
CA2942493C (en) 2016-09-20 2023-08-01 Nova Chemicals Corporation Nucleated polyethylene blends and their use in molded articles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101631826A (zh) * 2007-03-14 2010-01-20 伊奎斯塔化学有限公司 含成核剂的基本上线性hdpe膜的阻隔性能
WO2016135590A1 (en) * 2015-02-24 2016-09-01 Nova Chemicals (International) S.A. Bottle cap

Also Published As

Publication number Publication date
ES2953841T3 (es) 2023-11-16
MX2021012936A (es) 2021-11-25
CN113661209A (zh) 2021-11-16
JP7601786B2 (ja) 2024-12-17
US12129363B2 (en) 2024-10-29
AR118858A1 (es) 2021-11-03
WO2020223688A1 (en) 2020-11-05
EP3962998A1 (en) 2022-03-09
CO2021015974A2 (es) 2022-04-08
EP3962998B1 (en) 2023-06-21
BR112021019568A2 (pt) 2021-12-07
US20220056250A1 (en) 2022-02-24
JP2022531089A (ja) 2022-07-06

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