JP7341353B2 - 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 Download PDF

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Publication number
JP7341353B2
JP7341353B2 JP2022543327A JP2022543327A JP7341353B2 JP 7341353 B2 JP7341353 B2 JP 7341353B2 JP 2022543327 A JP2022543327 A JP 2022543327A JP 2022543327 A JP2022543327 A JP 2022543327A JP 7341353 B2 JP7341353 B2 JP 7341353B2
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Prior art keywords
ethylene polymer
polymer composition
mass
ethylene
component
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Japanese (ja)
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JPWO2022038941A1 (https=
JPWO2022038941A5 (https=
Inventor
千紘 小松
誠 中野
克正 深川
太 藤村
孝裕 山田
啓輔 遠藤
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Mitsui Chemicals Inc
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Mitsui Chemicals Inc
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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
    • 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
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2310/00—Masterbatches

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  • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
JP2022543327A 2020-08-18 2021-07-16 エチレン系重合体組成物およびその用途 Active JP7341353B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2020138248 2020-08-18
JP2020138248 2020-08-18
JP2021034411 2021-03-04
JP2021034411 2021-03-04
PCT/JP2021/026764 WO2022038941A1 (ja) 2020-08-18 2021-07-16 エチレン系重合体組成物およびその用途

Publications (3)

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JPWO2022038941A1 JPWO2022038941A1 (https=) 2022-02-24
JPWO2022038941A5 JPWO2022038941A5 (https=) 2023-04-17
JP7341353B2 true JP7341353B2 (ja) 2023-09-08

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JP2022543327A Active JP7341353B2 (ja) 2020-08-18 2021-07-16 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) US20230295402A1 (https=)
EP (1) EP4201994A4 (https=)
JP (1) JP7341353B2 (https=)
KR (1) KR102801791B1 (https=)
CN (1) CN115867608B (https=)
TW (1) TWI876076B (https=)
WO (1) WO2022038941A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7685389B2 (ja) * 2021-08-12 2025-05-29 長瀬産業株式会社 ポリエチレン系樹脂組成物
JP7770543B2 (ja) * 2022-03-31 2025-11-14 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
EP4692207A1 (en) 2023-03-31 2026-02-11 Mitsui Chemicals, Inc. Ethylene resin composition and molded body
WO2025036515A1 (en) * 2023-08-14 2025-02-20 AG CHEMI GROUP s.r.o. A process for manufacturing a polymer product and an artillery shell casing made using said process

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009067864A (ja) 2007-09-12 2009-04-02 Nissin Kogyo Co Ltd 炭素繊維複合材料の製造方法及び炭素繊維複合材料
CN103044754A (zh) 2013-01-22 2013-04-17 朱云杰 超高分子量聚乙烯/碳纳米管油管衬里管材及其制备方法
CN103980595A (zh) 2014-04-30 2014-08-13 中国科学院化学研究所 一种用于3d打印的改性超高分子量聚乙烯及其制备方法
JP2014193976A (ja) 2013-03-29 2014-10-09 Japan Polyethylene Corp 射出成形用導電性ポリエチレン組成物並びにそれを用いた成形体及び燃料系部品
JP2014193974A (ja) 2013-03-29 2014-10-09 Japan Polyethylene Corp 押出成形用及びブロー成形用導電性ポリエチレン組成物並びにその成形体
WO2015050263A1 (ja) 2013-10-01 2015-04-09 住友化学株式会社 樹脂組成物及びこれからなる放熱部品
JP2015146259A (ja) 2014-02-03 2015-08-13 古河電気工業株式会社 電線・ケーブル被覆用樹脂組成物およびそれを用いた電線・ケーブル
WO2018147250A1 (ja) 2017-02-07 2018-08-16 東洋紡株式会社 導電性ポリアミド樹脂組成物
JP2020084024A (ja) 2018-11-26 2020-06-04 住友化学株式会社 成形体および建築部材用ガスケット

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2836052C2 (de) 1978-08-17 1984-08-30 Ruhrchemie Ag, 4200 Oberhausen Ramextruder zum Herstellen von Kunststoffrohren
DE3485470D1 (de) * 1983-10-05 1992-03-05 Nippon Petrochemicals Co Ltd Verfahren zur herstellung thermoplastischer kunststoffolien oder fuellstoffhaltiger kunststoffolien.
JPS61218648A (ja) * 1985-03-26 1986-09-29 Nippon Steel Chem Co Ltd 導電性樹脂組成物
MY103793A (en) * 1987-11-05 1993-09-30 Mitsui Petrochemical Ind Olefin resin composition for injection molding
JPH02289636A (ja) 1989-02-14 1990-11-29 Mitsui Petrochem Ind Ltd 熱可塑性樹脂組成物
JP2002080531A (ja) * 1999-09-01 2002-03-19 Mitsui Chemicals Inc ポリエチレン中空成形体用樹脂およびその樹脂からなるポリエチレン中空成形体
US7935283B2 (en) * 2009-01-09 2011-05-03 Honeywell International Inc. Melt spinning blends of UHMWPE and HDPE and fibers made therefrom
US10336869B2 (en) * 2014-11-13 2019-07-02 Mitsui Chemicals, Inc. Carbon fiber-reinforced resin composition and shaped product obtained therefrom
WO2017150367A1 (ja) * 2016-02-29 2017-09-08 セツナン化成株式会社 樹脂組成物および該樹脂組成物を用いた成形体
CN110325595B (zh) * 2017-02-28 2022-03-11 三井化学株式会社 导电性树脂组合物、其制造方法及由其得到的成型体
JP7306796B2 (ja) * 2017-06-05 2023-07-11 旭化成株式会社 ポリエチレン系樹脂組成物、ポリエチレン系フィルム
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

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009067864A (ja) 2007-09-12 2009-04-02 Nissin Kogyo Co Ltd 炭素繊維複合材料の製造方法及び炭素繊維複合材料
CN103044754A (zh) 2013-01-22 2013-04-17 朱云杰 超高分子量聚乙烯/碳纳米管油管衬里管材及其制备方法
JP2014193976A (ja) 2013-03-29 2014-10-09 Japan Polyethylene Corp 射出成形用導電性ポリエチレン組成物並びにそれを用いた成形体及び燃料系部品
JP2014193974A (ja) 2013-03-29 2014-10-09 Japan Polyethylene Corp 押出成形用及びブロー成形用導電性ポリエチレン組成物並びにその成形体
WO2015050263A1 (ja) 2013-10-01 2015-04-09 住友化学株式会社 樹脂組成物及びこれからなる放熱部品
JP2015146259A (ja) 2014-02-03 2015-08-13 古河電気工業株式会社 電線・ケーブル被覆用樹脂組成物およびそれを用いた電線・ケーブル
CN103980595A (zh) 2014-04-30 2014-08-13 中国科学院化学研究所 一种用于3d打印的改性超高分子量聚乙烯及其制备方法
WO2018147250A1 (ja) 2017-02-07 2018-08-16 東洋紡株式会社 導電性ポリアミド樹脂組成物
JP2020084024A (ja) 2018-11-26 2020-06-04 住友化学株式会社 成形体および建築部材用ガスケット

Also Published As

Publication number Publication date
EP4201994A1 (en) 2023-06-28
TWI876076B (zh) 2025-03-11
JPWO2022038941A1 (https=) 2022-02-24
EP4201994A4 (en) 2024-08-14
CN115867608B (zh) 2024-07-23
CN115867608A (zh) 2023-03-28
US20230295402A1 (en) 2023-09-21
WO2022038941A1 (ja) 2022-02-24
KR102801791B1 (ko) 2025-04-28
TW202212459A (zh) 2022-04-01
KR20230038267A (ko) 2023-03-17

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