JP7434501B2 - ポリオレフィン、樹脂組成物、及び成形体 - Google Patents

ポリオレフィン、樹脂組成物、及び成形体 Download PDF

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Publication number
JP7434501B2
JP7434501B2 JP2022186015A JP2022186015A JP7434501B2 JP 7434501 B2 JP7434501 B2 JP 7434501B2 JP 2022186015 A JP2022186015 A JP 2022186015A JP 2022186015 A JP2022186015 A JP 2022186015A JP 7434501 B2 JP7434501 B2 JP 7434501B2
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polyolefin
temperature
less
polymerization
molecular weight
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Japanese (ja)
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JP2023078101A (ja
Inventor
和義 片岡
義昭 伊澤
敏夫 長谷川
佳弥 廣田
章友 菊地
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Asahi Kasei Corp
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Asahi Kasei Corp
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02Ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/06Polyethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00Applications
    • C08L2203/16Applications used for films
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025Polymer 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

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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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2022186015A 2021-11-25 2022-11-21 ポリオレフィン、樹脂組成物、及び成形体 Active JP7434501B2 (ja)

Applications Claiming Priority (2)

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JP2021191102 2021-11-25
JP2021191102 2021-11-25

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JP2023078101A JP2023078101A (ja) 2023-06-06
JP7434501B2 true JP7434501B2 (ja) 2024-02-20

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JP2022186015A Active JP7434501B2 (ja) 2021-11-25 2022-11-21 ポリオレフィン、樹脂組成物、及び成形体

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JP (1) JP7434501B2 (zh)
CN (1) CN116162190A (zh)
TW (1) TWI836746B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7393505B2 (ja) * 2021-11-25 2023-12-06 旭化成株式会社 エチレン系樹脂組成物及び成形体

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015530458A (ja) 2012-09-28 2015-10-15 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およびその製造方法
JP2016106173A (ja) 2011-12-09 2016-06-16 ボレアリス・アクチェンゲゼルシャフトBorealis Ag 新規なポリエチレン

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2611405A1 (de) * 1976-03-18 1977-09-22 Basf Ag Verfahren zur herstellung von aethylenpolymerisaten in einem autoklavenreaktor
US4547551A (en) * 1982-06-22 1985-10-15 Phillips Petroleum Company Ethylene polymer blends and process for forming film
US5837787A (en) * 1993-01-19 1998-11-17 Exxon Chemical Patents, Inc. Process for producing elastic thermoplastic α-olefin/cyclic olefin copolymers
WO2005097842A1 (ja) * 2004-03-31 2005-10-20 Prime Polymer Co., Ltd. プロピレン系多段重合体及びその製造方法、並びにプロピレン系樹脂組成物
JP5448956B2 (ja) * 2009-03-19 2014-03-19 旭化成ケミカルズ株式会社 ポリエチレン樹脂からなるフィルム
WO2012050093A1 (ja) * 2010-10-12 2012-04-19 三菱樹脂株式会社 透明性及び防湿性に優れた樹脂組成物、並びに、それを成形してなるシート
WO2013031795A1 (ja) * 2011-08-31 2013-03-07 三井化学株式会社 ポリオレフィン樹脂組成物およびその用途
US9328232B2 (en) * 2012-02-24 2016-05-03 Japan Polypropylene Corporation Propylene-ethylene copolymer resin composition and moulded article, film and sheet thereof
JP6281252B2 (ja) * 2013-09-11 2018-02-21 東ソー株式会社 加工性に優れた高圧法低密度ポリエチレン及びエチレン系重合体組成物
KR102410623B1 (ko) * 2017-10-19 2022-06-17 주식회사 엘지화학 폴리에틸렌 수지의 제조 방법
KR102106711B1 (ko) * 2018-10-19 2020-05-04 한화토탈 주식회사 이지필 필름의 밀봉층용 폴리올레핀 수지 조성물 및 이로부터 제조된 밀봉층을 포함하는 이지필 필름

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016106173A (ja) 2011-12-09 2016-06-16 ボレアリス・アクチェンゲゼルシャフトBorealis Ag 新規なポリエチレン
JP2015530458A (ja) 2012-09-28 2015-10-15 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およびその製造方法

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CN116162190A (zh) 2023-05-26
TWI836746B (zh) 2024-03-21
TW202328221A (zh) 2023-07-16
JP2023078101A (ja) 2023-06-06

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