KR20250133775A - 에틸렌계 수지 조성물 및 성형체 - Google Patents

에틸렌계 수지 조성물 및 성형체

Info

Publication number
KR20250133775A
KR20250133775A KR1020257026830A KR20257026830A KR20250133775A KR 20250133775 A KR20250133775 A KR 20250133775A KR 1020257026830 A KR1020257026830 A KR 1020257026830A KR 20257026830 A KR20257026830 A KR 20257026830A KR 20250133775 A KR20250133775 A KR 20250133775A
Authority
KR
South Korea
Prior art keywords
ethylene polymer
ethylene
resin composition
composition
mass
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
KR1020257026830A
Other languages
English (en)
Korean (ko)
Inventor
지히로 고마쓰
겐타 오노
미쓰루 후지사와
요헤이 호타니
Original Assignee
미쓰이 가가쿠 가부시키가이샤
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 미쓰이 가가쿠 가부시키가이샤 filed Critical 미쓰이 가가쿠 가부시키가이샤
Publication of KR20250133775A publication Critical patent/KR20250133775A/ko
Pending legal-status Critical Current

Links

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
    • 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
    • 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
    • C08K3/041—Carbon nanotubes
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
KR1020257026830A 2023-03-31 2024-03-25 에틸렌계 수지 조성물 및 성형체 Pending KR20250133775A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023058490 2023-03-31
JPJP-P-2023-058490 2023-03-31
PCT/JP2024/011552 WO2024203987A1 (ja) 2023-03-31 2024-03-25 エチレン系樹脂組成物および成形体

Publications (1)

Publication Number Publication Date
KR20250133775A true KR20250133775A (ko) 2025-09-08

Family

ID=92905069

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257026830A Pending KR20250133775A (ko) 2023-03-31 2024-03-25 에틸렌계 수지 조성물 및 성형체

Country Status (6)

Country Link
EP (1) EP4692207A1 (https=)
JP (1) JPWO2024203987A1 (https=)
KR (1) KR20250133775A (https=)
CN (1) CN120917093A (https=)
TW (1) TW202444819A (https=)
WO (1) WO2024203987A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528896A (en) 1978-08-17 1980-02-29 Ruhrchemie Ag Ram extruding machine for manufacturing plastic pipe
JP2019035005A (ja) 2017-08-10 2019-03-07 王子ホールディングス株式会社 セルロース繊維含有樹脂組成物及びその製造方法、並びに成形体の製造方法
KR20220038941A (ko) 2020-09-21 2022-03-29 주식회사 카본디자인 능동형 클러치를 통해 슬립을 방지할 수 있는 미닫이형 창호의 자동 환기장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2152239C (en) * 1994-06-28 1998-09-22 Hermann Van Laak Polyethylene molding compositions
WO2008013144A1 (en) 2006-07-25 2008-01-31 Mitsui Chemicals, Inc. Ethylene polymer particle, method for producing the same, and molded article using the same
JP5351178B2 (ja) 2008-12-26 2013-11-27 三井化学株式会社 エチレン重合体組成物、その製造方法およびそれを用いて得られる成形物
EP2907843B1 (en) * 2014-02-13 2017-11-15 Borealis AG Blend of bimodal polyethylene with unimodal ultra high molecular weight polyethylene with improved mechanical properties
JP2021066784A (ja) * 2019-10-21 2021-04-30 長瀬産業株式会社 樹脂組成物
CN115867608B (zh) 2020-08-18 2024-07-23 三井化学株式会社 乙烯系聚合物组合物及其用途
CN112080101B (zh) * 2020-09-21 2022-11-29 云南鑫科新材料工程技术有限公司 碳纤维复合材料及其制备方法、包含其的增强型超高分子量聚乙烯组合物及其制备方法
EP4502041A4 (en) * 2022-03-31 2026-04-01 Mitsui Chemicals Inc COMPOSITION OF ETHYLENE-BASED POLYMER AND ITS USE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528896A (en) 1978-08-17 1980-02-29 Ruhrchemie Ag Ram extruding machine for manufacturing plastic pipe
JP2019035005A (ja) 2017-08-10 2019-03-07 王子ホールディングス株式会社 セルロース繊維含有樹脂組成物及びその製造方法、並びに成形体の製造方法
KR20220038941A (ko) 2020-09-21 2022-03-29 주식회사 카본디자인 능동형 클러치를 통해 슬립을 방지할 수 있는 미닫이형 창호의 자동 환기장치

Also Published As

Publication number Publication date
JPWO2024203987A1 (https=) 2024-10-03
EP4692207A1 (en) 2026-02-11
CN120917093A (zh) 2025-11-07
TW202444819A (zh) 2024-11-16
WO2024203987A1 (ja) 2024-10-03

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