ES2953841T3 - Composiciones y películas a base de polietileno y artículos que comprenden las mismas - Google Patents

Composiciones y películas a base de polietileno y artículos que comprenden las mismas Download PDF

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Publication number
ES2953841T3
ES2953841T3 ES20727106T ES20727106T ES2953841T3 ES 2953841 T3 ES2953841 T3 ES 2953841T3 ES 20727106 T ES20727106 T ES 20727106T ES 20727106 T ES20727106 T ES 20727106T ES 2953841 T3 ES2953841 T3 ES 2953841T3
Authority
ES
Spain
Prior art keywords
polyethylene
composition
based composition
film
density
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES20727106T
Other languages
English (en)
Spanish (es)
Inventor
Andrew T Heitsch
Sanjib Biswas
Mridula Babli Kapur
Alexander Williamson
Philip P Fontaine
Joshua B Gaubert
Iii Daniel W Baugh
Jin Wang
Didem Oner-Deliormanli
Hitendra K Singh
Shadid Askar
Arnaldo T Lorenzo
Mehmet Demirors
Vivek Kalihari
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Global Technologies LLC
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
Application filed by Dow Global Technologies LLC filed Critical Dow Global Technologies LLC
Application granted granted Critical
Publication of ES2953841T3 publication Critical patent/ES2953841T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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

Landscapes

  • 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)
ES20727106T 2019-05-02 2020-05-01 Composiciones y películas a base de polietileno y artículos que comprenden las mismas Active ES2953841T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962842253P 2019-05-02 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 (1)

Publication Number Publication Date
ES2953841T3 true ES2953841T3 (es) 2023-11-16

Family

ID=70775587

Family Applications (1)

Application Number Title Priority Date Filing Date
ES20727106T Active ES2953841T3 (es) 2019-05-02 2020-05-01 Composiciones y películas a base de polietileno y artículos que comprenden las mismas

Country Status (9)

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

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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
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CA2568454C (en) 2006-11-17 2014-01-28 Nova Chemicals Corporation Barrier film for food packaging
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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
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Also Published As

Publication number Publication date
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
CN113661209B (zh) 2023-10-13

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