KR20240055131A - 에틸렌-α-올레핀 공중합체, 이의 제조 방법과 응용 및 조성물 - Google Patents

에틸렌-α-올레핀 공중합체, 이의 제조 방법과 응용 및 조성물 Download PDF

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Publication number
KR20240055131A
KR20240055131A KR1020247012344A KR20247012344A KR20240055131A KR 20240055131 A KR20240055131 A KR 20240055131A KR 1020247012344 A KR1020247012344 A KR 1020247012344A KR 20247012344 A KR20247012344 A KR 20247012344A KR 20240055131 A KR20240055131 A KR 20240055131A
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South Korea
Prior art keywords
ethylene
olefin
olefin copolymer
mol
structural units
Prior art date
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Pending
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KR1020247012344A
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English (en)
Korean (ko)
Inventor
창쟝 우
쥐안 리
리핑 허우
웨이 왕
타오이 장
춘샤 뤄
룽구이 장
쥔펑 정
강 정
원제 두
젠팡 성
페이페이 가오
Original Assignee
차이나 페트로리움 앤드 케미컬 코포레이션
시노펙 (베이징) 리서치 인스티튜트 오브 케미컬 인더스트리 컴퍼니 리미티드
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Application filed by 차이나 페트로리움 앤드 케미컬 코포레이션, 시노펙 (베이징) 리서치 인스티튜트 오브 케미컬 인더스트리 컴퍼니 리미티드 filed Critical 차이나 페트로리움 앤드 케미컬 코포레이션
Publication of KR20240055131A publication Critical patent/KR20240055131A/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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • 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
    • C08L23/08—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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/01—Additive used together with the catalyst, excluding compounds containing Al or B
    • 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
    • C08F2420/00—Metallocene catalysts
    • C08F2420/09—Cyclic bridge, i.e. Cp or analog where the bridging unit linking the two Cps or analogs is part of a cyclic group
    • 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
    • C08F2500/03—Narrow molecular weight distribution, i.e. Mw/Mn < 3
    • 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
    • C08F2500/12—Melt flow index or melt flow ratio
    • 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
    • C08F2500/27—Amount of comonomer in wt% or mol%
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/10—Copolymer characterised by the proportions of the comonomers expressed as molar percentages
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films

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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)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
KR1020247012344A 2021-09-30 2022-09-28 에틸렌-α-올레핀 공중합체, 이의 제조 방법과 응용 및 조성물 Pending KR20240055131A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202111156978.3A CN115894759B (zh) 2021-09-30 2021-09-30 乙烯-α-烯烃共聚物及其制备方法和应用以及组合物
CN202111156978.3 2021-09-30
PCT/CN2022/122018 WO2023051580A1 (zh) 2021-09-30 2022-09-28 乙烯-α-烯烃共聚物及其制备方法和应用以及组合物

Publications (1)

Publication Number Publication Date
KR20240055131A true KR20240055131A (ko) 2024-04-26

Family

ID=85733882

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247012344A Pending KR20240055131A (ko) 2021-09-30 2022-09-28 에틸렌-α-올레핀 공중합체, 이의 제조 방법과 응용 및 조성물

Country Status (6)

Country Link
US (1) US20240400732A1 (https=)
EP (1) EP4400522A4 (https=)
JP (1) JP2024534672A (https=)
KR (1) KR20240055131A (https=)
CN (1) CN115894759B (https=)
WO (1) WO2023051580A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240392045A1 (en) * 2021-09-30 2024-11-28 China Petroleum & Chemical Corporation Catalyst composition and application thereof
CN117700593A (zh) * 2023-12-13 2024-03-15 海南贝欧亿科技有限公司 一种生物基高极性热塑性聚烯烃弹性体及其制备方法及光伏封装胶膜
CN119955040B (zh) * 2024-12-20 2025-10-17 浙江大学 一种共聚单体含量梯级分布的嵌段共聚物制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
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US4522987A (en) * 1982-07-09 1985-06-11 Phillips Petroleum Company Low density polyethylene
US5436305A (en) * 1991-05-09 1995-07-25 Phillips Petroleum Company Organometallic fluorenyl compounds, preparation, and use
US5571880A (en) * 1991-05-09 1996-11-05 Phillips Petroleum Company Organometallic fluorenyl compounds and use thereof in an alpha-olefin polymerization process
JP3572339B2 (ja) * 1995-01-26 2004-09-29 東ソー株式会社 オレフィン重合体製造用触媒、その製造方法及びそれを用いたオレフィン重合体の製造方法
EP1408078B1 (en) * 1995-09-11 2009-08-05 Mitsui Chemicals, Inc. Resin composition comprising a linear ethylene/alpha-olefin-copolymer and a long-chain branched ethylene/alpha-olefin-copolymer and films of the same
JPH1053619A (ja) * 1996-08-12 1998-02-24 Sumitomo Chem Co Ltd ポリオレフィン系樹脂組成物の製造方法
ES2200314T3 (es) * 1997-02-07 2004-03-01 Exxonmobil Chemical Patents Inc. Copolimeros de olefina de procesamiento mejorado.
JP2000234046A (ja) * 1998-12-18 2000-08-29 Mitsui Chemicals Inc 樹脂分散物、その調製方法、それを用いた樹脂塗工金属板及び積層板の製造方法
KR100753478B1 (ko) * 2005-02-15 2007-08-31 주식회사 엘지화학 혼성 담지 메탈로센 촉매 및 이를 이용한 폴리에틸렌 공중합체의 제조방법
US8153243B2 (en) * 2005-12-09 2012-04-10 Dow Global Technologies Llc Interpolymers suitable for multilayer films
US7910669B2 (en) * 2009-03-17 2011-03-22 Chevron Phillips Chemical Company Lp Methods of preparing a polymerization catalyst
KR20120024815A (ko) * 2009-05-29 2012-03-14 스미또모 가가꾸 가부시끼가이샤 에틸렌-α-올레핀 공중합체, 성형품, 공중합용 촉매 및 에틸렌-α-올레핀 공중합체의 제조 방법
US20120316310A1 (en) * 2009-12-15 2012-12-13 Sumitomo Chemical Company, Limited ETHYLENE-alpha-OLEFIN COPOLYMER
EP3127958B1 (en) * 2015-08-04 2021-09-01 FUJIFILM Business Innovation Corp. Resin composition, resin molded article, and method of preparing resin composition
KR102013170B1 (ko) * 2018-04-05 2019-08-22 대림산업 주식회사 폴리올레핀 수지 조성물 및 이의 제조방법
CN112661785B (zh) * 2019-10-15 2022-10-21 中国石油化工股份有限公司 一种萘氧基单茂过渡金属化合物、包含其的催化剂组合物与应用

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Publication number Publication date
US20240400732A1 (en) 2024-12-05
JP2024534672A (ja) 2024-09-20
WO2023051580A1 (zh) 2023-04-06
EP4400522A4 (en) 2025-04-23
CN115894759A (zh) 2023-04-04
CN115894759B (zh) 2024-07-02
EP4400522A1 (en) 2024-07-17

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