JP7770543B2 - エチレン系重合体組成物およびその用途 - Google Patents

エチレン系重合体組成物およびその用途

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Publication number
JP7770543B2
JP7770543B2 JP2024512581A JP2024512581A JP7770543B2 JP 7770543 B2 JP7770543 B2 JP 7770543B2 JP 2024512581 A JP2024512581 A JP 2024512581A JP 2024512581 A JP2024512581 A JP 2024512581A JP 7770543 B2 JP7770543 B2 JP 7770543B2
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JP
Japan
Prior art keywords
ethylene polymer
mass
ethylene
polymer component
polymer
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
JP2024512581A
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English (en)
Japanese (ja)
Other versions
JPWO2023190543A1 (https=
JPWO2023190543A5 (https=
Inventor
千紘 小松
充 藤澤
洋平 宝谷
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Chemicals Inc
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Filing date
Publication date
Application filed by Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Publication of JPWO2023190543A1 publication Critical patent/JPWO2023190543A1/ja
Publication of JPWO2023190543A5 publication Critical patent/JPWO2023190543A5/ja
Application granted granted Critical
Publication of JP7770543B2 publication Critical patent/JP7770543B2/ja
Active legal-status Critical Current
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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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/06—Elements
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/08—Ingredients agglomerated by treatment with a binding agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/004—Additives being defined by their length
    • 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
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils
    • 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
    • C08L2207/068—Ultra high molecular weight polyethylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inorganic Fibers (AREA)
JP2024512581A 2022-03-31 2023-03-28 エチレン系重合体組成物およびその用途 Active JP7770543B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022059750 2022-03-31
JP2022059750 2022-03-31
PCT/JP2023/012569 WO2023190543A1 (ja) 2022-03-31 2023-03-28 エチレン系重合体組成物およびその用途

Publications (3)

Publication Number Publication Date
JPWO2023190543A1 JPWO2023190543A1 (https=) 2023-10-05
JPWO2023190543A5 JPWO2023190543A5 (https=) 2024-11-12
JP7770543B2 true JP7770543B2 (ja) 2025-11-14

Family

ID=88201799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024512581A Active JP7770543B2 (ja) 2022-03-31 2023-03-28 エチレン系重合体組成物およびその用途

Country Status (7)

Country Link
US (1) US20250206927A1 (https=)
EP (1) EP4502041A4 (https=)
JP (1) JP7770543B2 (https=)
KR (1) KR20240137691A (https=)
CN (1) CN118922487A (https=)
TW (1) TW202402926A (https=)
WO (1) WO2023190543A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024203987A1 (ja) * 2023-03-31 2024-10-03 三井化学株式会社 エチレン系樹脂組成物および成形体

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006036988A (ja) 2004-07-29 2006-02-09 Mitsui Chemicals Inc ポリエチレン樹脂組成物および成形体
JP2012025904A (ja) 2010-07-27 2012-02-09 Mitsui Chemicals Inc ポリエチレン樹脂組成物
WO2022038941A1 (ja) 2020-08-18 2022-02-24 三井化学株式会社 エチレン系重合体組成物およびその用途

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY103793A (en) * 1987-11-05 1993-09-30 Mitsui Petrochemical Ind Olefin resin composition for injection molding
JPH0819284B2 (ja) * 1987-12-17 1996-02-28 三井石油化学工業株式会社 ポリオレフィン製軸受
JPH02289636A (ja) 1989-02-14 1990-11-29 Mitsui Petrochem Ind Ltd 熱可塑性樹脂組成物
JPH07329263A (ja) * 1994-06-10 1995-12-19 Nippon Petrochem Co Ltd 強化積層体
JP2010196012A (ja) 2009-02-27 2010-09-09 Toyo Ink Mfg Co Ltd 樹脂組成物
JP6124523B2 (ja) 2012-07-12 2017-05-10 旭化成株式会社 高密度ポリエチレン樹脂組成物、及びその製造方法
KR20200135464A (ko) 2018-04-25 2020-12-02 미쓰이 가가쿠 가부시키가이샤 접착성 수지 조성물 및 적층체
JP7312657B2 (ja) 2019-09-27 2023-07-21 三井化学株式会社 樹脂組成物及びその成形体

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006036988A (ja) 2004-07-29 2006-02-09 Mitsui Chemicals Inc ポリエチレン樹脂組成物および成形体
JP2012025904A (ja) 2010-07-27 2012-02-09 Mitsui Chemicals Inc ポリエチレン樹脂組成物
WO2022038941A1 (ja) 2020-08-18 2022-02-24 三井化学株式会社 エチレン系重合体組成物およびその用途

Also Published As

Publication number Publication date
KR20240137691A (ko) 2024-09-20
TW202402926A (zh) 2024-01-16
CN118922487A (zh) 2024-11-08
JPWO2023190543A1 (https=) 2023-10-05
EP4502041A1 (en) 2025-02-05
WO2023190543A1 (ja) 2023-10-05
EP4502041A4 (en) 2026-04-01
US20250206927A1 (en) 2025-06-26

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