KR20240117145A - 에틸렌계 중합체 입자, 에틸렌계 중합체 입자의 제조 방법, 연신 성형체, 연신 성형체의 제조 방법, 및 그 용도 - Google Patents

에틸렌계 중합체 입자, 에틸렌계 중합체 입자의 제조 방법, 연신 성형체, 연신 성형체의 제조 방법, 및 그 용도 Download PDF

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Publication number
KR20240117145A
KR20240117145A KR1020247023779A KR20247023779A KR20240117145A KR 20240117145 A KR20240117145 A KR 20240117145A KR 1020247023779 A KR1020247023779 A KR 1020247023779A KR 20247023779 A KR20247023779 A KR 20247023779A KR 20240117145 A KR20240117145 A KR 20240117145A
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South Korea
Prior art keywords
ethylene
polymer particles
based polymer
group
compound
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.)
Pending
Application number
KR1020247023779A
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English (en)
Korean (ko)
Inventor
구니오미 기요사와
마나부 시모다
후미아키 니시노
고 쓰루기
야스시 야나기모토
Original Assignee
미쓰이 가가쿠 가부시키가이샤
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Publication of KR20240117145A publication Critical patent/KR20240117145A/ko
Pending legal-status Critical Current

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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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/655—Pretreating with metals or metal-containing compounds with aluminium or compounds thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H01M4/0433—Molding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H01M4/0435—Rolling or calendering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/17—Viscosity
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/18—Bulk density
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/24—Polymer with special particle form or size
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
KR1020247023779A 2022-01-31 2023-01-30 에틸렌계 중합체 입자, 에틸렌계 중합체 입자의 제조 방법, 연신 성형체, 연신 성형체의 제조 방법, 및 그 용도 Pending KR20240117145A (ko)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2022013594 2022-01-31
JPJP-P-2022-013593 2022-01-31
JP2022013595 2022-01-31
JP2022013593 2022-01-31
JPJP-P-2022-013594 2022-01-31
JPJP-P-2022-013595 2022-01-31
JP2022156729 2022-09-29
JPJP-P-2022-156729 2022-09-29
PCT/JP2023/002800 WO2023145924A1 (ja) 2022-01-31 2023-01-30 エチレン系重合体粒子、エチレン系重合体粒子の製造方法、延伸成形体、延伸成形体の製造方法、およびその用途

Publications (1)

Publication Number Publication Date
KR20240117145A true KR20240117145A (ko) 2024-07-31

Family

ID=87471635

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247023779A Pending KR20240117145A (ko) 2022-01-31 2023-01-30 에틸렌계 중합체 입자, 에틸렌계 중합체 입자의 제조 방법, 연신 성형체, 연신 성형체의 제조 방법, 및 그 용도

Country Status (6)

Country Link
US (1) US20250149586A1 (https=)
EP (1) EP4474399A1 (https=)
JP (1) JPWO2023145924A1 (https=)
KR (1) KR20240117145A (https=)
TW (1) TW202342559A (https=)
WO (1) WO2023145924A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023114087A (ja) * 2022-02-04 2023-08-17 三井化学株式会社 ゲル紡糸繊維、およびゲル紡糸繊維の製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5689473U (https=) 1979-12-03 1981-07-17
JPS5796797U (https=) 1980-12-01 1982-06-14
JP2019038931A (ja) 2017-08-24 2019-03-14 旭化成株式会社 ポリエチレンパウダー、焼結多孔質シート、吸着緩衝材、及び電池用セパレーター
JP2022527458A (ja) 2019-03-29 2022-06-02 マックスウェル テクノロジーズ インコーポレイテッド 弾性ポリマーバインダを含む乾燥電極フィルムのための組成物及び方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000313715A (ja) * 1999-03-02 2000-11-14 Mitsui Chemicals Inc 重合粉体の流動性改良方法
JP2001040043A (ja) * 1999-07-26 2001-02-13 Daikin Ind Ltd ポリテトラフルオロエチレン粒子
EP2045274B2 (en) 2006-07-25 2025-03-05 Mitsui Chemicals, Inc. Ethylene polymer particle, method for producing the same, and molded article using the same
US20100029877A1 (en) * 2006-12-19 2010-02-04 Mitsui Chemicals, Inc. Solid catalyst for olefin polymerization, olefin polymerization method, and olefin polymer particle produced by the method
EP2360191B2 (en) 2008-11-11 2020-01-22 Tosoh Finechem Corporation Solid polymethylaluminoxane composition and process for producing same
WO2010114033A1 (ja) * 2009-03-31 2010-10-07 ダイキン工業株式会社 低分子量ポリテトラフルオロエチレン粉末及びその製造方法
JP5689473B2 (ja) 2010-10-21 2015-03-25 三井化学株式会社 エチレン系重合体粒子の製造方法ならびに該エチレン系重合体粒子から得られる延伸成形体
JP6681215B2 (ja) * 2016-02-19 2020-04-15 三井化学株式会社 オレフィン重合体の製造方法
JP7001382B2 (ja) * 2017-07-20 2022-02-03 旭化成株式会社 ポリエチレンパウダー
JP7518642B2 (ja) * 2020-03-17 2024-07-18 三井化学株式会社 エチレン系重合体粒子の製造方法および延伸成形体の製造方法
JP7839614B2 (ja) 2020-03-17 2026-04-02 三井化学株式会社 オレフィンの重合方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5689473U (https=) 1979-12-03 1981-07-17
JPS5796797U (https=) 1980-12-01 1982-06-14
JP2019038931A (ja) 2017-08-24 2019-03-14 旭化成株式会社 ポリエチレンパウダー、焼結多孔質シート、吸着緩衝材、及び電池用セパレーター
JP2022527458A (ja) 2019-03-29 2022-06-02 マックスウェル テクノロジーズ インコーポレイテッド 弾性ポリマーバインダを含む乾燥電極フィルムのための組成物及び方法

Also Published As

Publication number Publication date
EP4474399A1 (en) 2024-12-11
US20250149586A1 (en) 2025-05-08
TW202342559A (zh) 2023-11-01
WO2023145924A1 (ja) 2023-08-03
JPWO2023145924A1 (https=) 2023-08-03

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