CN109476776B - 复合催化剂组合物、其制备方法以及利用其制备的聚烯烃 - Google Patents

复合催化剂组合物、其制备方法以及利用其制备的聚烯烃 Download PDF

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CN109476776B
CN109476776B CN201680085502.6A CN201680085502A CN109476776B CN 109476776 B CN109476776 B CN 109476776B CN 201680085502 A CN201680085502 A CN 201680085502A CN 109476776 B CN109476776 B CN 109476776B
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tetrakis
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CN109476776A (zh
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郑义甲
郑东旭
A·R·金
崔承一
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Hanwha Chemical Corp
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    • 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
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    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
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    • 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
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    • 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
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    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/06—Catalyst characterized by its size
    • 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
    • C08F2420/01—Cp or analog bridged to a non-Cp X neutral donor
    • 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
    • C08F2420/03—Cp or analog not bridged to a non-Cp X ancillary neutral donor
    • 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
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    • 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
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer

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  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CN201680085502.6A 2016-03-09 2016-03-22 复合催化剂组合物、其制备方法以及利用其制备的聚烯烃 Active CN109476776B (zh)

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KR1020160028278A KR101711788B1 (ko) 2016-03-09 2016-03-09 혼성 촉매 조성물, 이의 제조방법, 및 이를 이용하여 제조된 폴리올레핀
KR10-2016-0028278 2016-03-09
PCT/KR2016/002842 WO2017155149A1 (ko) 2016-03-09 2016-03-22 혼성 촉매 조성물, 이의 제조방법, 및 이를 이용하여 제조된 폴리올레핀

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Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101711788B1 (ko) 2016-03-09 2017-03-14 한화케미칼 주식회사 혼성 촉매 조성물, 이의 제조방법, 및 이를 이용하여 제조된 폴리올레핀
KR101692346B1 (ko) * 2016-04-27 2017-01-03 한화케미칼 주식회사 혼성 담지 메탈로센 촉매를 이용한 고밀도 에틸렌계 중합체 및 제조방법
KR101706073B1 (ko) 2016-04-27 2017-02-13 한화케미칼 주식회사 혼성 담지 메탈로센 촉매를 이용한 고밀도 에틸렌계 중합체 및 제조방법
KR101723774B1 (ko) * 2016-07-28 2017-04-18 한화케미칼 주식회사 혼성 담지 메탈로센 촉매를 이용한 고가공성 고밀도 에틸렌계 중합체 및 제조방법
WO2018067289A1 (en) * 2016-10-05 2018-04-12 Exxonmobil Chemical Patents Inc. Sterically hindered metallocenes, synthesis and use
US10882932B2 (en) 2016-10-05 2021-01-05 Exxonmobil Chemical Patents Inc. Sterically hindered metallocenes, synthesis and use
KR102260362B1 (ko) * 2017-03-09 2021-06-02 주식회사 엘지화학 올레핀 공중합체
US10968290B2 (en) 2017-03-28 2021-04-06 Exxonmobil Chemical Patents Inc. Metallocene-catalyzed polyalpha-olefins
KR101835285B1 (ko) * 2017-07-13 2018-03-06 한화케미칼 주식회사 혼성 담지 메탈로센 촉매를 이용한 고밀도 에틸렌계 중합체 및 이를 이용한 파이프
WO2019099577A1 (en) * 2017-11-15 2019-05-23 Exxonmobil Chemical Patents Inc. Polymerization processes
KR20190071187A (ko) * 2017-12-14 2019-06-24 한화케미칼 주식회사 장기 내압 특성이 우수한 에틸렌계 중합체 및 이를 이용한 파이프
US11021553B2 (en) 2018-02-12 2021-06-01 Exxonmobil Chemical Patents Inc. Metallocene dimer selective catalysts and processes to produce poly alpha-olefin dimers
WO2019157169A1 (en) 2018-02-12 2019-08-15 Exxonmobil Chemical Patents Inc. Catalyst systems and processes for poly alpha-olefin having high vinylidene content
US11078308B2 (en) 2018-02-12 2021-08-03 Exxonmobil Chemical Patents Inc. Processes to produce poly alpha-olefin trimers
WO2020060692A2 (en) 2018-09-17 2020-03-26 Exxonmobil Chemical Patents Inc. Processes to produce poly alpha-olefin trimer and apparatus therefor
KR102753857B1 (ko) * 2018-11-15 2025-01-14 롯데케미칼 주식회사 프로필렌 중합용 담지촉매 및 이를 이용하는 폴리프로필렌 수지의 제조방법
KR102285143B1 (ko) * 2018-11-19 2021-08-02 한화솔루션 주식회사 올레핀 중합용 촉매의 제조방법
KR102285140B1 (ko) * 2018-12-03 2021-08-02 한화솔루션 주식회사 올레핀 중합용 촉매의 제조방법
KR102382131B1 (ko) * 2018-12-11 2022-04-01 한화솔루션 주식회사 폴리올레핀 및 이의 제조 방법
KR102287064B1 (ko) * 2018-12-11 2021-08-05 한화솔루션 주식회사 올레핀 중합용 촉매의 제조방법
KR102432898B1 (ko) 2019-01-17 2022-08-17 주식회사 엘지화학 혼성 담지 메탈로센 촉매 및 이를 이용한 올레핀 중합체의 제조 방법
KR102116476B1 (ko) * 2019-01-18 2020-05-28 대림산업 주식회사 폴리올레핀 중합 촉매 조성물, 폴리올레핀의 제조 방법 및 폴리올레핀 수지
EP3924395A4 (en) * 2019-02-12 2022-06-22 ExxonMobil Chemical Patents Inc. BIS(ARYL-PHENOLATE) LEWIS-BASED CATALYSTS AND METHODS THEREOF
KR102524952B1 (ko) * 2019-06-13 2023-04-24 주식회사 엘지화학 신규 전이금속 화합물 및 이를 이용한 폴리프로필렌의 제조방법
WO2020251265A1 (ko) * 2019-06-13 2020-12-17 주식회사 엘지화학 혼성 담지 메탈로센 촉매 및 이를 이용한 폴리프로필렌의 제조 방법
US12344696B2 (en) 2019-08-09 2025-07-01 Exxonmobil Chemical Patents Inc. Process to produce low viscosity polyalphaolefins using non-aromatic-hydrocarbon soluble activators
KR102547232B1 (ko) * 2019-10-24 2023-06-26 한화솔루션 주식회사 올레핀 중합용 촉매의 제조방법
EP4051656A1 (en) 2019-10-28 2022-09-07 ExxonMobil Chemical Patents Inc. Dimer selective metallocene catalysts, non-aromatic hydrocarbon soluble activators, and processes to produce poly alpha-olefin oligmers therewith
US12286505B2 (en) 2019-11-01 2025-04-29 Lg Chem, Ltd. Method for producing metallocene-supported catalyst and metallocene-supported catalyst
KR102619077B1 (ko) * 2019-12-05 2023-12-29 한화솔루션 주식회사 올레핀계 중합체의 제조방법
WO2021173361A1 (en) 2020-02-24 2021-09-02 Exxonmobil Chemical Patents Inc. Ansa-bis(inden-2-yl) catalysts for producing vinylidene-terminated polyalphaolefins
WO2021222420A1 (en) 2020-04-29 2021-11-04 Exxonmobil Chemical Patents Inc. Poly alpha-olefin compositions and processes to produce poly alpha-olefins
KR102765045B1 (ko) * 2020-08-04 2025-02-06 주식회사 엘지화학 혼성 담지 메탈로센 촉매 및 이를 이용한 폴리프로필렌의 제조 방법
KR102733546B1 (ko) 2020-08-04 2024-11-21 주식회사 엘지화학 전이 금속 화합물, 이의 제조방법, 및 이를 포함하는 촉매 조성물
KR102611798B1 (ko) * 2020-11-23 2023-12-12 한화솔루션 주식회사 올레핀계 중합체, 그로부터 제조된 필름 및 그 제조방법
KR102613125B1 (ko) * 2020-12-23 2023-12-14 한화솔루션 주식회사 혼성 촉매 조성물, 이를 포함하는 촉매 및 이를 이용한 올레핀계 중합체의 제조방법
KR102793762B1 (ko) * 2022-04-15 2025-04-09 지에스칼텍스 주식회사 올레핀 중합용 메탈로센 담지 촉매 및 이의 제조방법
WO2024129687A1 (en) 2022-12-15 2024-06-20 Chevron Phillips Chemical Company Lp Solid oxide and chemically-treated solid oxide catalysts for the production of polyalphaolefins
EP4716705A1 (en) 2023-05-23 2026-04-01 ExxonMobil Technology and Engineering Company Low density polethylenes, films thereof, and methods and catalysts for production thereof
WO2024242932A1 (en) 2023-05-23 2024-11-28 ExxonMobil Technology and Engineering Company Polethylenes, catalysts for their polymerization, and films thereof
EP4716706A1 (en) 2023-05-23 2026-04-01 ExxonMobil Technology and Engineering Company Catalysts, polyethylenes, polymerizations thereof, and films thereof
WO2024242949A1 (en) 2023-05-23 2024-11-28 ExxonMobil Technology and Engineering Company Polyethylenes having improved processability and films thereof
EP4716707A1 (en) 2023-05-23 2026-04-01 ExxonMobil Technology and Engineering Company Catalysts and polymerizations for improved polyolefins
WO2025072707A1 (en) * 2023-09-28 2025-04-03 Yale University Heterogeneous catalyst compositions, methods of preparation thereof, electrodes comprising the same, and methods of use thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1255444C (zh) * 2001-09-27 2006-05-10 住友化学工业株式会社 用于加聚的催化剂组分，加聚催化剂的制法和加聚物的制法
JP2007197722A (ja) * 2005-12-28 2007-08-09 Nippon Polyethylene Kk エチレン系樹脂組成物によるフィルム
CN108431053A (zh) * 2015-12-31 2018-08-21 韩华化学株式会社 复合茂金属负载催化剂、利用其的烯烃聚合物的制备方法及熔体强度得到提高的烯烃聚合物

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4935474A (en) 1983-06-06 1990-06-19 Exxon Research & Engineering Company Process and catalyst for producing polyethylene having a broad molecular weight distribution
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
DE69532164T2 (de) 1994-08-18 2004-07-22 Asahi Kasei Kabushiki Kaisha Ethylenpolymer hoher dichte und verfahren zu dessen herstellung
US5914289A (en) 1996-02-19 1999-06-22 Fina Research, S.A. Supported metallocene-alumoxane catalysts for the preparation of polyethylene having a broad monomodal molecular weight distribution
KR20000035617A (ko) 1998-11-30 2000-06-26 오하시 다마키 차량탑재용 화상기록 시스템
JP4465794B2 (ja) 1999-04-23 2010-05-19 Ｊｓｒ株式会社 オレフィン重合用触媒及びそれを用いたオレフィン重合体の製造方法
US6274684B1 (en) 1999-10-22 2001-08-14 Univation Technologies, Llc Catalyst composition, method of polymerization, and polymer therefrom
US7041617B2 (en) 2004-01-09 2006-05-09 Chevron Phillips Chemical Company, L.P. Catalyst compositions and polyolefins for extrusion coating applications
MXPA04000550A (es) 2001-07-19 2005-02-17 Univation Tech Llc Sistemas catalizadores de metaloceno mixtos, conteniendo un incorporador de co-monomero pobre y un buen incorporador de co-monomero.
ES2394304T3 (es) 2002-10-15 2013-01-30 Exxonmobil Chemical Patents, Inc. Sistema de múltiples catalizadores para la polimerización de olefinas y polímeros producidos a partir de éstos
KR20040076965A (ko) 2003-02-27 2004-09-04 호남석유화학 주식회사 올레핀 중합용 담지 다중핵 메탈로센 촉매 및 이의 제조방법
KR100579843B1 (ko) 2003-04-01 2006-05-12 주식회사 엘지화학 혼성 담지 메탈로센 촉매 및 그의 제조방법과 이를 이용한폴리올레핀의 제조방법
US7678866B2 (en) 2003-04-28 2010-03-16 Tosoh Corporation Polyethylene composition and process for producing same
US7119153B2 (en) 2004-01-21 2006-10-10 Jensen Michael D Dual metallocene catalyst for producing film resins with good machine direction (MD) elmendorf tear strength
KR100789241B1 (ko) * 2005-07-08 2008-01-02 주식회사 엘지화학 전이금속 화합물, 이를 포함하는 촉매 조성물 및 이를이용한 올레핀 중합
US7226886B2 (en) 2005-09-15 2007-06-05 Chevron Phillips Chemical Company, L.P. Polymerization catalysts and process for producing bimodal polymers in a single reactor
US7473745B2 (en) 2005-09-02 2009-01-06 Equistar Chemicals, Lp Preparation of multimodal polyethylene
JP2007177168A (ja) 2005-12-28 2007-07-12 Nippon Polyethylene Kk ポリエチレン系フィルム及びその積層フィルム並びにそれらから形成される包装用袋体
US7619047B2 (en) 2006-02-22 2009-11-17 Chevron Phillips Chemical Company, Lp Dual metallocene catalysts for polymerization of bimodal polymers
KR100964093B1 (ko) * 2007-05-02 2010-06-16 주식회사 엘지화학 폴리올레핀 및 이의 제조방법
US7829641B2 (en) * 2008-07-16 2010-11-09 Equistar Chemicals, Lp Process for the preparation of multimodal polyethylene resins
KR101154508B1 (ko) 2008-09-04 2012-06-13 주식회사 엘지화학 혼성 담지 메탈로센 촉매, 그 제조방법 및 이를 이용한 폴리올레핀의 제조방법
CN102227449A (zh) 2008-12-11 2011-10-26 Lg化学株式会社 复合载体茂金属催化剂、制备该催化剂的方法以及使用该催化剂制备基于烯烃的聚合物的方法
US8288487B2 (en) 2010-07-06 2012-10-16 Chevron Phillips Chemical Company Lp Catalysts for producing broad molecular weight distribution polyolefins in the absence of added hydrogen
US8609793B2 (en) * 2010-10-07 2013-12-17 Chevron Phillips Chemical Company Lp Catalyst systems containing a bridged metallocene
KR101485566B1 (ko) 2010-10-14 2015-01-23 주식회사 엘지화학 저온 실링성이 우수한 필름용 폴리에틸렌, 및 이의 제조방법
KR101339550B1 (ko) 2011-11-24 2013-12-10 삼성토탈 주식회사 올레핀 중합 및 공중합용 촉매 및 이를 사용하는 올레핀 중합 또는 공중합 방법
CA2760264C (en) 2011-12-05 2018-08-21 Nova Chemicals Corporation Passivated supports for use with olefin polymerization catalysts
US8940842B2 (en) * 2012-09-24 2015-01-27 Chevron Phillips Chemical Company Lp Methods for controlling dual catalyst olefin polymerizations
KR101528603B1 (ko) 2012-09-27 2015-06-12 주식회사 엘지화학 폴리올레핀의 제조 방법 및 이로부터 제조된 폴리올레핀
KR101492571B1 (ko) 2012-11-26 2015-02-11 주식회사 엘지화학 혼성 담지 메탈로센 촉매와 그 제조방법
KR101437509B1 (ko) 2012-12-03 2014-09-03 대림산업 주식회사 성형성 및 기계적 물성이 우수한 멀티모달 폴리올레핀 수지 제조를 위한 촉매 조성물 및 이를 이용한 중합 방법
KR101584350B1 (ko) 2013-04-08 2016-01-13 한화케미칼 주식회사 대전 방지제를 포함하는 메탈로센 촉매 시스템 및 이를 이용한 폴리올레핀의 제조 방법
US9266910B2 (en) 2013-10-29 2016-02-23 Exxonmobil Chemical Patents Inc. Asymmetric polypropylene catalysts
US9181370B2 (en) 2013-11-06 2015-11-10 Chevron Phillips Chemical Company Lp Low density polyolefin resins with low molecular weight and high molecular weight components, and films made therefrom
RU2689991C1 (ru) * 2014-02-11 2019-05-30 ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи Способ получения полиэтилена и полиэтилен, полученный указанным способом
WO2016036204A1 (ko) 2014-09-05 2016-03-10 주식회사 엘지화학 가공성이 우수한 올레핀계 중합체
KR101617870B1 (ko) 2014-09-05 2016-05-03 주식회사 엘지화학 가공성이 우수한 올레핀계 중합체
EP3274381B1 (en) 2015-04-20 2019-05-15 ExxonMobil Chemical Patents Inc. Catalyst composition comprising fluorided support and processes for use thereof
KR101924198B1 (ko) 2015-12-23 2018-11-30 주식회사 엘지화학 필름 가공성 및 투명도가 우수한 저밀도 폴리에틸렌 공중합체
KR101950462B1 (ko) 2016-02-24 2019-02-20 주식회사 엘지화학 올레핀 중합체 및 이의 제조 방법
KR101711788B1 (ko) 2016-03-09 2017-03-14 한화케미칼 주식회사 혼성 촉매 조성물, 이의 제조방법, 및 이를 이용하여 제조된 폴리올레핀
KR101725004B1 (ko) 2016-04-27 2017-04-18 한화케미칼 주식회사 혼성 담지 메탈로센 촉매 및 이를 이용한 가공성이 우수한 폴리올레핀 수지
KR101706073B1 (ko) 2016-04-27 2017-02-13 한화케미칼 주식회사 혼성 담지 메탈로센 촉매를 이용한 고밀도 에틸렌계 중합체 및 제조방법
KR101692346B1 (ko) 2016-04-27 2017-01-03 한화케미칼 주식회사 혼성 담지 메탈로센 촉매를 이용한 고밀도 에틸렌계 중합체 및 제조방법
KR101723774B1 (ko) 2016-07-28 2017-04-18 한화케미칼 주식회사 혼성 담지 메탈로센 촉매를 이용한 고가공성 고밀도 에틸렌계 중합체 및 제조방법

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1255444C (zh) * 2001-09-27 2006-05-10 住友化学工业株式会社 用于加聚的催化剂组分，加聚催化剂的制法和加聚物的制法
JP2007197722A (ja) * 2005-12-28 2007-08-09 Nippon Polyethylene Kk エチレン系樹脂組成物によるフィルム
CN108431053A (zh) * 2015-12-31 2018-08-21 韩华化学株式会社 复合茂金属负载催化剂、利用其的烯烃聚合物的制备方法及熔体强度得到提高的烯烃聚合物

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