JP7601786B2 - ポリエチレン系組成物、ならびにそれらを含むフィルムおよび物品 - Google Patents

ポリエチレン系組成物、ならびにそれらを含むフィルムおよび物品 Download PDF

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Publication number
JP7601786B2
JP7601786B2 JP2021561807A JP2021561807A JP7601786B2 JP 7601786 B2 JP7601786 B2 JP 7601786B2 JP 2021561807 A JP2021561807 A JP 2021561807A JP 2021561807 A JP2021561807 A JP 2021561807A JP 7601786 B2 JP7601786 B2 JP 7601786B2
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Prior art keywords
polyethylene
composition
film
density
fraction
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JP2021561807A
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English (en)
Japanese (ja)
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JP2022531089A (ja
JPWO2020223688A5 (https=
JP2022531089A5 (https=
Inventor
ティー． ヘイシュ、アンドリュー
ビスワス、サンジブ
バブリ カプール、ムリドゥラ
ウィリアムソン、アレクサンダー
ピー． フォンテーヌ、フィリップ
ビー． ゴベール、ジョシュア
サード、ダニエル ダブリュー． ボウ
ワン、チン
ワナー－デリオルマンリ、ディディム
ケイ． シン、ヒテンドラ
アスカル、シャディド
ティー． ロレンツォ、アルナルド
デミラーズ、メフメット
カリハリ、ヴィヴェーク
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Dow Global Technologies LLC
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Dow Global Technologies LLC
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Publication of JP2022531089A5 publication Critical patent/JP2022531089A5/ja
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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

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)
JP2021561807A 2019-05-02 2020-05-01 ポリエチレン系組成物、ならびにそれらを含むフィルムおよび物品 Active JP7601786B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962842253P 2019-05-02 2019-05-02
US62/842,253 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 (4)

Publication Number Publication Date
JP2022531089A JP2022531089A (ja) 2022-07-06
JPWO2020223688A5 JPWO2020223688A5 (https=) 2024-09-05
JP2022531089A5 JP2022531089A5 (https=) 2024-09-05
JP7601786B2 true JP7601786B2 (ja) 2024-12-17

Family

ID=70775587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021561807A Active JP7601786B2 (ja) 2019-05-02 2020-05-01 ポリエチレン系組成物、ならびにそれらを含むフィルムおよび物品

Country Status (9)

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

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Publication number Priority date Publication date Assignee Title
MX2022006503A (es) 2019-12-10 2022-07-04 Dow Global Technologies Llc Peliculas de polietileno orientado y articulos que las comprenden.
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
EP4237246A1 (en) 2020-10-30 2023-09-06 Dow Global Technologies LLC Multilayer films and articles comprising the same
US20240109987A1 (en) * 2021-10-25 2024-04-04 Lg Chem, Ltd. Polyethylene Resin Composition and Film Comprising the Same
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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JP2012532231A (ja) 2009-07-01 2012-12-13 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及びその使用
JP2016503103A (ja) 2012-12-27 2016-02-01 ダウ グローバル テクノロジーズ エルエルシー オレフィン重合のための触媒系
US20180079898A1 (en) 2016-09-20 2018-03-22 Nova Chemicals (International) S.A. Nucleated polyethylene blends and their use in molded articles
JP2019501251A (ja) 2015-12-10 2019-01-17 ノヴァ ケミカルズ（アンテルナショナル）ソシエテ アノニム 二峰性ポリエチレン組成物から製造されたクロージャを用いる高温充填プロセス

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JP2012532231A (ja) 2009-07-01 2012-12-13 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及びその使用
JP2016503103A (ja) 2012-12-27 2016-02-01 ダウ グローバル テクノロジーズ エルエルシー オレフィン重合のための触媒系
JP2019501251A (ja) 2015-12-10 2019-01-17 ノヴァ ケミカルズ（アンテルナショナル）ソシエテ アノニム 二峰性ポリエチレン組成物から製造されたクロージャを用いる高温充填プロセス
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Also Published As

Publication number Publication date
CN113661209A (zh) 2021-11-16
EP3962998A1 (en) 2022-03-09
JP2022531089A (ja) 2022-07-06
CO2021015974A2 (es) 2022-04-08
WO2020223688A1 (en) 2020-11-05
EP3962998B1 (en) 2023-06-21
BR112021019568A2 (pt) 2021-12-07
AR118858A1 (es) 2021-11-03
ES2953841T3 (es) 2023-11-16
US20220056250A1 (en) 2022-02-24
US12129363B2 (en) 2024-10-29
MX2021012936A (es) 2021-11-25
CN113661209B (zh) 2023-10-13

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