NO20040248L - Blandede metallocenkatalysatorsystemer som inneholder en darlig komonomerinkorporering og en god konomoneringkorporering - Google Patents

Blandede metallocenkatalysatorsystemer som inneholder en darlig komonomerinkorporering og en god konomoneringkorporering

Info

Publication number
NO20040248L
NO20040248L NO20040248A NO20040248A NO20040248L NO 20040248 L NO20040248 L NO 20040248L NO 20040248 A NO20040248 A NO 20040248A NO 20040248 A NO20040248 A NO 20040248A NO 20040248 L NO20040248 L NO 20040248L
Authority
NO
Norway
Prior art keywords
incorporation
conomonation
good
metallocene catalyst
catalyst systems
Prior art date
Application number
NO20040248A
Other languages
English (en)
Inventor
George Alan Vaughan
John Francis Szul
Matthew Gary Mckee
James M Farley
Ching-Tai Lue
Sun Chueh Kao
Original Assignee
Univation Tech Llc
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 Univation Tech Llc filed Critical Univation Tech Llc
Publication of NO20040248L publication Critical patent/NO20040248L/no

Links

Classifications

    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08F4/65912—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
    • 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
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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
    • C08F4/65922—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 containing at least two cyclopentadienyl rings, fused or not
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943—Polymerization with metallocene catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
NO20040248A 2001-07-19 2004-01-19 Blandede metallocenkatalysatorsystemer som inneholder en darlig komonomerinkorporering og en god konomoneringkorporering NO20040248L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US30690301P 2001-07-19 2001-07-19
PCT/US2002/022941 WO2003008468A2 (en) 2001-07-19 2002-07-19 Mixed metallocene catalyst systems containing a poor comonomer incorporator and a good comonomer incorporator
US10/199,808 US6828394B2 (en) 2001-07-19 2002-07-19 Mixed metallocene catalyst systems containing a poor comonomer incorporator and a good comonomer incorporator

Publications (1)

Publication Number Publication Date
NO20040248L true NO20040248L (no) 2004-03-18

Family

ID=26895176

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20040248A NO20040248L (no) 2001-07-19 2004-01-19 Blandede metallocenkatalysatorsystemer som inneholder en darlig komonomerinkorporering og en god konomoneringkorporering

Country Status (16)

Country Link
US (2) US6828394B2 (no)
EP (1) EP1412400A2 (no)
JP (2) JP4020862B2 (no)
KR (1) KR100577139B1 (no)
CN (1) CN100398570C (no)
AR (1) AR034829A1 (no)
AU (1) AU2002320636B8 (no)
BR (1) BR0211288A (no)
CA (1) CA2454521A1 (no)
CZ (1) CZ2004246A3 (no)
MX (1) MXPA04000550A (no)
NO (1) NO20040248L (no)
PL (1) PL367025A1 (no)
RU (1) RU2296135C2 (no)
WO (1) WO2003008468A2 (no)
ZA (1) ZA200400387B (no)

Families Citing this family (140)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6932592B2 (en) * 2000-06-22 2005-08-23 Exxonmobil Chemical Patents Inc. Metallocene-produced very low density polyethylenes
CN100398570C (zh) * 2001-07-19 2008-07-02 尤尼威蒂恩技术有限责任公司 含有弱共聚单体引入剂和良共聚单体引入剂的混合金属茂催化剂体系
WO2004000919A1 (en) * 2001-07-19 2003-12-31 Univation Technologies, Llc Polyethylene films with improved physical properties
US6911508B2 (en) 2003-06-05 2005-06-28 Univation Technologies, Llc Class of metallocenes and method of producing polyethylene
US6870010B1 (en) 2003-12-01 2005-03-22 Univation Technologies, Llc Low haze high strength polyethylene compositions
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
US7157531B2 (en) * 2004-06-21 2007-01-02 Univation Technologies, Llc Methods for producing polymers with control over composition distribution
DE102005019393A1 (de) * 2005-04-25 2006-10-26 Basell Polyolefine Gmbh Polyethylenformmassen für Spritzgussanwendungen
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
US7625982B2 (en) 2005-08-22 2009-12-01 Chevron Phillips Chemical Company Lp Multimodal polyethylene compositions and pipe made from same
US7312283B2 (en) 2005-08-22 2007-12-25 Chevron Phillips Chemical Company Lp Polymerization catalysts and process for producing bimodal polymers in a single reactor
JP4940649B2 (ja) * 2005-12-19 2012-05-30 東ソー株式会社 エチレン系重合体製造用触媒およびエチレン系重合体の製造方法
JP5124938B2 (ja) * 2005-12-19 2013-01-23 東ソー株式会社 オレフィン重合用触媒およびオレフィン重合体の製造方法
EP1964860B1 (en) * 2005-12-19 2017-07-05 Tosoh Corporation Ethylene polymer, catalyst for production of ethylene polymer, and process for production of ethylene polymer
US8834705B2 (en) 2006-06-06 2014-09-16 Exxonmobil Research And Engineering Company Gear oil compositions
US8299007B2 (en) 2006-06-06 2012-10-30 Exxonmobil Research And Engineering Company Base stock lubricant blends
US8535514B2 (en) 2006-06-06 2013-09-17 Exxonmobil Research And Engineering Company High viscosity metallocene catalyst PAO novel base stock lubricant blends
US8921290B2 (en) 2006-06-06 2014-12-30 Exxonmobil Research And Engineering Company Gear oil compositions
US8501675B2 (en) 2006-06-06 2013-08-06 Exxonmobil Research And Engineering Company High viscosity novel base stock lubricant viscosity blends
WO2008002524A2 (en) 2006-06-27 2008-01-03 Univation Technologies, Llc Ethylene-alpha olefin copolymer's and polymerization processes for making the same
CA2651305A1 (en) * 2006-06-27 2008-01-03 Univation Technologies, Llc Polymers made with metallocene catalysts, for use in rotomolding and injection molding products
CN101472964B (zh) 2006-06-27 2012-09-05 尤尼威蒂恩技术有限责任公司 使用茂金属催化剂的改进聚合方法、其聚合产物及最终用途
CN100432115C (zh) * 2006-08-18 2008-11-12 中国科学院长春应用化学研究所 一种由催化剂共混体系制备双峰分子量分布聚乙烯的方法
TWI404730B (zh) * 2007-02-05 2013-08-11 Univation Tech Llc 控制聚合物性質之方法
CN101274968B (zh) * 2007-03-28 2012-11-21 中国石油化工股份有限公司 一种用于生产宽分子量分布的聚乙烯的复合催化剂
US8513478B2 (en) * 2007-08-01 2013-08-20 Exxonmobil Chemical Patents Inc. Process to produce polyalphaolefins
EP2058337A1 (en) * 2007-11-06 2009-05-13 Total Petrochemicals Research Feluy Process for preparing a polyethylene resin in a double loop reactor with a mixture of bis-indenyl and bis-tetrahydroindenyl catalyst components
TW200936619A (en) * 2007-11-15 2009-09-01 Univation Tech Llc Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom
WO2011087520A1 (en) 2009-12-22 2011-07-21 Univation Technologies, Llc Catalyst systems having a tailored hydrogen response
US8394746B2 (en) 2008-08-22 2013-03-12 Exxonmobil Research And Engineering Company Low sulfur and low metal additive formulations for high performance industrial oils
US8846188B2 (en) * 2008-09-25 2014-09-30 Basell Poliolefine GmbH Impact resistant LLDPE composition and films made thereof
US8247358B2 (en) 2008-10-03 2012-08-21 Exxonmobil Research And Engineering Company HVI-PAO bi-modal lubricant compositions
WO2010071128A1 (ja) * 2008-12-16 2010-06-24 株式会社レミ 脆性材料の分割装置および割断方法
WO2010094450A1 (en) 2009-02-20 2010-08-26 Basell Polyolefine Gmbh Ethylene copolymers, catalyst system and process for preparing the same
EP2430053A1 (en) 2009-05-14 2012-03-21 Univation Technologies, LLC Mixed metal catalyst systems having a tailored hydrogen response
US8716201B2 (en) 2009-10-02 2014-05-06 Exxonmobil Research And Engineering Company Alkylated naphtylene base stock lubricant formulations
US8598103B2 (en) 2010-02-01 2013-12-03 Exxonmobil Research And Engineering Company Method for improving the fuel efficiency of engine oil compositions for large low, medium and high speed engines by reducing the traction coefficient
US8748362B2 (en) 2010-02-01 2014-06-10 Exxonmobile Research And Engineering Company Method for improving the fuel efficiency of engine oil compositions for large low and medium speed gas engines by reducing the traction coefficient
US8642523B2 (en) 2010-02-01 2014-02-04 Exxonmobil Research And Engineering Company Method for improving the fuel efficiency of engine oil compositions for large low and medium speed engines by reducing the traction coefficient
US8728999B2 (en) 2010-02-01 2014-05-20 Exxonmobil Research And Engineering Company Method for improving the fuel efficiency of engine oil compositions for large low and medium speed engines by reducing the traction coefficient
US8759267B2 (en) 2010-02-01 2014-06-24 Exxonmobil Research And Engineering Company Method for improving the fuel efficiency of engine oil compositions for large low and medium speed engines by reducing the traction coefficient
US8383754B2 (en) 2010-04-19 2013-02-26 Chevron Phillips Chemical Company Lp Catalyst compositions for producing high Mz/Mw polyolefins
CA2734167C (en) 2011-03-15 2018-03-27 Nova Chemicals Corporation Polyethylene film
JP5898975B2 (ja) * 2012-01-27 2016-04-06 株式会社ブリヂストン 共重合体における単量体単位の含有割合の制御方法
CA2798855C (en) * 2012-06-21 2021-01-26 Nova Chemicals Corporation Ethylene copolymers having reverse comonomer incorporation
US9115233B2 (en) 2012-06-21 2015-08-25 Nova Chemicals (International) S.A. Ethylene copolymer compositions, film and polymerization processes
US8937139B2 (en) 2012-10-25 2015-01-20 Chevron Phillips Chemical Company Lp Catalyst compositions and methods of making and using same
US8895679B2 (en) 2012-10-25 2014-11-25 Chevron Phillips Chemical Company Lp Catalyst compositions and methods of making and using same
CA2800056A1 (en) 2012-12-24 2014-06-24 Nova Chemicals Corporation Polyethylene blend compositions
US9034991B2 (en) 2013-01-29 2015-05-19 Chevron Phillips Chemical Company Lp Polymer compositions and methods of making and using same
US8877672B2 (en) 2013-01-29 2014-11-04 Chevron Phillips Chemical Company Lp Catalyst compositions and methods of making and using same
US9840570B2 (en) 2013-03-11 2017-12-12 Chevron Phillips Chemical Company, Lp Medium density polyethylene compositions
WO2015072658A1 (ko) 2013-11-18 2015-05-21 주식회사 엘지화학 가공성이 우수한 올레핀계 중합체
KR101549209B1 (ko) 2013-11-18 2015-09-02 주식회사 엘지화학 가공성이 우수한 올레핀계 중합체
EP3071609B1 (en) * 2013-11-19 2018-01-31 Chevron Phillips Chemical Company LP Catalyst systems containing boron-bridged cyclopentadienyl-fluorenyl metallocene compounds with an alkenyl substituent
EP3998292A1 (en) * 2014-02-11 2022-05-18 Univation Technologies, LLC Producing polyethylene products with improved stiffness, toughness, and processability
CN110330580A (zh) * 2014-02-11 2019-10-15 尤尼威蒂恩技术有限责任公司 制造聚烯烃产物
EP3131933B1 (en) * 2014-04-17 2019-11-13 Chevron Phillips Chemical Company LP Boron-bridged metallocene catalyst systems and polymers produced therefrom
KR101617870B1 (ko) 2014-09-05 2016-05-03 주식회사 엘지화학 가공성이 우수한 올레핀계 중합체
WO2016036221A1 (ko) 2014-09-05 2016-03-10 주식회사 엘지화학 흔성 담지 촉매 및 이를 이용하는 을레핀계 중합체의 제조방법
WO2016060445A1 (ko) 2014-10-13 2016-04-21 주식회사 엘지화학 가공성 및 환경 응력 균열 저항성이 우수한 에틸렌 /1-헥센 또는 에틸렌 /1-부텐 공중합체
KR101726820B1 (ko) 2014-10-13 2017-04-13 주식회사 엘지화학 가공성 및 환경 응력 균열 저항성이 우수한 에틸렌/1-헥센 또는 에틸렌/1-부텐 공중합체
KR101747401B1 (ko) 2014-12-08 2017-06-14 주식회사 엘지화학 가공성이 우수한 에틸렌/알파-올레핀 공중합체
WO2016093580A1 (ko) 2014-12-08 2016-06-16 주식회사 엘지화학 가공성이 우수한 에틸렌/알파-올레핀 공중합체
US10351639B2 (en) 2014-12-12 2019-07-16 Exxonmobil Research And Engineering Company Organosilica materials for use as adsorbents for oxygenate removal
US10294312B2 (en) 2014-12-12 2019-05-21 Exxonmobil Research And Engineering Company Olefin polymerization catalyst system comprising mesoporous organosilica support
WO2016099118A1 (ko) 2014-12-15 2016-06-23 주식회사 엘지화학 가공성이 우수한 올레핀계 중합체
KR101747396B1 (ko) 2014-12-15 2017-06-14 주식회사 엘지화학 가공성이 우수한 올레핀계 중합체
US9796795B2 (en) 2015-01-14 2017-10-24 Exxonmobil Chemical Patents Inc. Tetrahydroindacenyl catalyst composition, catalyst system, and processes for use thereof
KR101831418B1 (ko) 2015-04-13 2018-02-22 주식회사 엘지화학 가공성 및 표면 특성이 우수한 에틸렌/알파-올레핀 공중합체
KR101891638B1 (ko) 2015-04-15 2018-08-24 주식회사 엘지화학 가공성이 우수한 에틸렌/알파-올레핀 공중합체 공중합체
US10618989B2 (en) 2015-04-20 2020-04-14 Exxonmobil Chemical Patents Inc. Polyethylene composition
EP3286231B1 (en) 2015-04-20 2019-10-09 ExxonMobil Chemical Patents Inc. Catalyst composition comprising fluorided support and processes for use thereof
US10533063B2 (en) 2015-04-20 2020-01-14 Exxonmobil Chemical Patents Inc. Supported catalyst systems and processes for use thereof
CN107636029B (zh) * 2015-04-20 2020-05-22 埃克森美孚化学专利公司 包含氟化载体的催化剂组合物及其使用方法
ES2928549T3 (es) * 2015-04-23 2022-11-21 Univation Tech Llc Copolímeros de polietileno que tienen una distribución de comonómero particular
MX2017016934A (es) 2015-07-08 2018-04-10 Chevron Phillips Chemical Co Lp Sistemas de catalizadores duales de metaloceno y ziegler-natta con soportes activadores.
US9988410B2 (en) 2015-07-15 2018-06-05 Exxonmobil Chemical Patents Inc. Substituted bis indenyl metallocene catalyst compounds comprising-Si—Si-bridge
CA2899839C (en) * 2015-08-06 2022-11-15 Nova Chemicals Corporation Catalyst modification to control polymer architecture
US10934370B2 (en) * 2015-12-31 2021-03-02 Hanwha Chemical Corporation Hybrid supported metallogen catalyst, method for preparing olefin polymer by using same, and olefin polymer having improved melt strength
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
WO2017192226A1 (en) 2016-05-03 2017-11-09 Exxonmobil Chemical Patents Inc. Tetrahydroindacenyl catalyst composition, catalyst system, and processes for use thereof
US9803037B1 (en) 2016-05-03 2017-10-31 Exxonmobil Chemical Patents Inc. Tetrahydro-as-indacenyl catalyst composition, catalyst system, and processes for use thereof
KR102060669B1 (ko) * 2016-10-20 2019-12-31 대림산업 주식회사 용융강도가 높은 멀티모달 폴리올레핀 수지 제조를 위한 촉매 조성물 및 이를 이용한 멀티모달 폴리올레핀 공중합체
KR102090812B1 (ko) 2016-11-15 2020-03-18 주식회사 엘지화학 가공성이 우수한 에틸렌/알파-올레핀 공중합체
KR102073252B1 (ko) 2016-12-05 2020-02-04 주식회사 엘지화학 올레핀 공중합체 합성용 촉매 조성물 및 올레핀 공중합체의 제조 방법
US10723819B2 (en) 2017-02-20 2020-07-28 Exxonmobil Chemical Patents, Inc. Supported catalyst systems and processes for use thereof
WO2018151903A1 (en) 2017-02-20 2018-08-23 Exxonmobil Chemical Patents Inc. Supported catalyst systems and processes for use thereof
US11193008B2 (en) 2017-04-10 2021-12-07 Exxonmobil Chemical Patents Inc. Methods for making polyolefin polymer compositions
US10947329B2 (en) 2017-05-10 2021-03-16 Univation Technologies, Llc Catalyst systems and processes for using the same
EP3649185B1 (en) * 2017-07-02 2022-04-06 Braskem S.A. Ethylene alpha-olefin copolymers with multimodal comonomer distributions and processes for obtaining the same
US10844150B2 (en) 2017-08-04 2020-11-24 Exxonmobil Chemical Patents Inc. Mixed catalysts with 2,6-bis(imino)pyridyl iron complexes and bridged hafnocenes
SG11202000942TA (en) 2017-08-04 2020-02-27 Exxonmobil Chemical Patents Inc Mixed catalysts with unbridged hafnocenes with -ch2-sime3 moieties
KR102293208B1 (ko) 2017-09-01 2021-08-23 주식회사 엘지화학 에틸렌/알파-올레핀 공중합체 및 이의 제조방법
KR102294874B1 (ko) 2017-09-11 2021-08-26 주식회사 엘지화학 에틸렌/알파-올레핀 공중합체
US11302459B2 (en) 2017-10-06 2022-04-12 Exxonmobil Chemical Patents Inc. Polyethylene extrudates and methods of making the same
JP6986163B2 (ja) 2017-10-23 2021-12-22 エクソンモービル ケミカル パテンツ インコーポレイテッド 触媒系およびそれを使用する重合方法
US10703838B2 (en) 2017-10-31 2020-07-07 Exxonmobil Chemical Patents Inc. Mixed catalyst systems with four metallocenes on a single support
KR102391297B1 (ko) * 2017-11-10 2022-04-26 한화솔루션 주식회사 올레핀 중합 촉매용 전이금속 화합물, 이를 포함하는 올레핀 중합 촉매 및 이를 이용하여 중합된 폴리올레핀
WO2019099250A1 (en) 2017-11-14 2019-05-23 Exxonmobil Chemical Patents Inc. (di)silicon bridged metallocenes that produce polyethylene broad molecular weight distribution and molecular weight
US11214631B2 (en) 2017-11-14 2022-01-04 Exxonmobil Chemical Patents Inc. (Di)silicon bridged metallocenes that produce polyethylene with broad molecular weight distribution and high molecular weight
US11130827B2 (en) 2017-11-14 2021-09-28 Exxonmobil Chemical Patents Inc. Polyethylene compositions and articles made therefrom
CN111448226B (zh) 2017-11-15 2023-08-25 埃克森美孚化学专利公司 聚合方法
WO2019099589A1 (en) 2017-11-15 2019-05-23 Exxonmobil Chemical Patents Inc. Polymerization processes
US10954328B2 (en) 2017-11-15 2021-03-23 Exxonmobil Chemical Patents Inc. Polymerization processes
KR102018535B1 (ko) * 2017-11-22 2019-09-06 한화케미칼 주식회사 올레핀 중합 촉매 및 이를 이용하여 중합된 올레핀계 중합체
CN111511781B (zh) * 2017-11-28 2023-07-11 埃克森美孚化学专利公司 催化剂体系和使用其的聚合方法
US10926250B2 (en) 2017-12-01 2021-02-23 Exxonmobil Chemical Patents Inc. Catalyst systems and polymerization processes for using the same
KR102405495B1 (ko) 2017-12-01 2022-06-08 엑손모빌 케미칼 패턴츠 인코포레이티드 촉매계 및 이를 사용하기 위한 중합 방법
US10851187B2 (en) 2018-01-31 2020-12-01 Exxonmobil Chemical Patents Inc. Bridged metallocene catalysts with a pendant group 13 element, catalyst systems containing same, processes for making a polymer product using same, and products made from same
US10865258B2 (en) 2018-01-31 2020-12-15 Exxonmobil Chemical Patents Inc. Mixed catalyst systems containing bridged metallocenes with a pendant group 13 element, processes for making a polymer product using same, and products made from same
US10894841B2 (en) 2018-03-19 2021-01-19 Exxonmobil Chemical Patents Inc. Processes for producing high propylene content PEDM having low glass transition temperatures using tetrahydroindacenyl catalyst systems
KR102193693B1 (ko) * 2018-03-21 2020-12-21 한화솔루션 주식회사 올레핀 중합 촉매용 전이금속 화합물, 이를 포함하는 올레핀 중합 촉매 및 이를 이용하여 중합된 폴리올레핀
CN112135875A (zh) 2018-04-06 2020-12-25 埃克森美孚化学专利公司 增容的热塑性硫化橡胶组合物
EP3770188A4 (en) 2018-05-04 2021-05-26 Lg Chem, Ltd. OLEFINE BASED POLYMER AND MANUFACTURING METHOD FOR IT
CN111788239B (zh) 2018-05-04 2023-08-18 Lg化学株式会社 乙烯/α-烯烃共聚物及其制备方法
KR102622329B1 (ko) 2018-05-04 2024-01-09 주식회사 엘지화학 에틸렌/알파-올레핀 공중합체, 이의 제조방법 및 이를 포함하는 광학필름용 수지 조성물
CN111511784B (zh) 2018-05-04 2023-09-19 Lg化学株式会社 包含乙烯/α-烯烃共聚物的粘合剂组合物
KR102281115B1 (ko) 2018-05-04 2021-07-26 주식회사 엘지화학 에틸렌/알파-올레핀 공중합체 및 이의 제조방법
WO2019212307A1 (ko) 2018-05-04 2019-11-07 주식회사 엘지화학 에틸렌/알파-올레핀 공중합체, 이의 제조방법
KR102527751B1 (ko) 2018-05-04 2023-05-03 주식회사 엘지화학 에틸렌/알파-올레핀 공중합체를 포함하는 광학필름용 수지 조성물 및 이를 포함하는 광학필름
US11732071B2 (en) 2018-05-04 2023-08-22 Lg Chem, Ltd. Olefin-based copolymer and method for preparing the same
US11718693B2 (en) 2018-05-04 2023-08-08 Lg Chem, Ltd. Ethylene/alpha-olefin copolymer and method for preparing the same
KR102116476B1 (ko) * 2019-01-18 2020-05-28 대림산업 주식회사 폴리올레핀 중합 촉매 조성물, 폴리올레핀의 제조 방법 및 폴리올레핀 수지
KR102372974B1 (ko) 2019-04-05 2022-03-10 한화솔루션 주식회사 혼성 촉매 조성물, 이를 포함하는 촉매 및 이들의 제조방법
US20220251361A1 (en) 2019-07-17 2022-08-11 Exxonmobil Chemical Patents Inc. High Propylene Content EP Having Low Glass Transition Temperatures
EP3878875A4 (en) 2019-08-28 2022-04-20 LG Chem, Ltd. OLEFIN COPOLYMER AND METHOD FOR PREPARING IT
US11472828B2 (en) 2019-10-11 2022-10-18 Exxonmobil Chemical Patents Inc. Indacene based metallocene catalysts useful in the production of propylene polymers
KR102475975B1 (ko) 2019-10-17 2022-12-08 한화솔루션 주식회사 혼성 촉매 조성물, 이를 포함하는 촉매 및 이들의 제조방법
WO2021126448A1 (en) 2019-12-17 2021-06-24 Exxonmobil Chemical Patents Inc. Broad orthogonal distribution polyethylenes for films
KR102547238B1 (ko) 2020-02-26 2023-06-26 한화솔루션 주식회사 혼성 촉매 조성물 및 이를 포함하는 올레핀 중합용 촉매의 제조방법
WO2021241927A1 (ko) 2020-05-28 2021-12-02 한화솔루션 주식회사 혼성 촉매 조성물, 이를 포함하는 촉매 및 이들의 제조방법
RU2759444C1 (ru) * 2020-06-17 2021-11-12 ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи Получение полиолефиновых продуктов
US20240109923A1 (en) 2020-07-16 2024-04-04 Lg Chem, Ltd. Transition metal compound and catalyst composition comprising the same
KR102579813B1 (ko) 2020-08-20 2023-09-19 한화솔루션 주식회사 혼성 전이금속 화합물을 포함하는 촉매, 이를 이용하여 제조된 올레핀계 중합체 및 이들의 제조방법
KR102613125B1 (ko) 2020-12-23 2023-12-14 한화솔루션 주식회사 혼성 촉매 조성물, 이를 포함하는 촉매 및 이를 이용한 올레핀계 중합체의 제조방법
US20240124618A1 (en) 2021-01-12 2024-04-18 Exxonmobil Chemical Patents Inc. Asymmetric Constrained Geometry Catalysts
KR20230030731A (ko) 2021-08-26 2023-03-07 한화솔루션 주식회사 혼성 촉매 조성물, 이를 포함하는 촉매 및 이들의 제조방법
KR20230076779A (ko) 2021-11-23 2023-05-31 한화솔루션 주식회사 가공성이 우수한 올레핀계 중합체 및 그 제조방법

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3808268A1 (de) 1988-03-12 1989-09-21 Hoechst Ag Verfahren zur herstellung eines 1-olefinpolymers
US5382630A (en) 1988-09-30 1995-01-17 Exxon Chemical Patents Inc. Linear ethylene interpolymer blends of interpolymers having narrow molecular weight and composition distribution
US5382631A (en) 1988-09-30 1995-01-17 Exxon Chemical Patents Inc. Linear ethylene interpolymer blends of interpolymers having narrow molecular weight and composition distributions
TW218884B (no) 1991-05-01 1994-01-11 Mitsubishi Kakoki Kk
EP0702030B1 (de) * 1991-05-27 2001-03-21 TARGOR GmbH Verfahren zur Herstellung von Polyolefinen mit breiter Molmassenverteilung
US5359015A (en) 1991-11-07 1994-10-25 Exxon Chemical Patents Inc. Metallocene catalysts and their production and use
TW309523B (no) 1991-11-30 1997-07-01 Hoechst Ag
NL9201970A (nl) 1992-11-11 1994-06-01 Dsm Nv Indenylverbindingen en katalysatorcomponenten voor de polymerisatie van olefinen.
EP0664301A1 (en) 1994-01-24 1995-07-26 Dainichiseika Color & Chemicals Mfg. Co. Ltd. Chitosan derivatives, preparation process thereof and cosmetic compositions containing same
DE69518104T2 (de) * 1994-04-07 2000-12-14 Bp Chem Int Ltd Polymerisationsverfahren
IT1272923B (it) 1995-01-23 1997-07-01 Spherilene Srl Composti metallocenici,procedimento per la loro preparazione,e loro utilizzo in catalizzatori per la polimerizzazione delle olefine
IT1275856B1 (it) 1995-03-03 1997-10-24 Spherilene Srl Composti metallocenici bis-fluorenilici, procedimento per la loro preparazione e loro utilizzo in catalizzatori per la polimerizzazione
ES2369694T3 (es) 1995-08-15 2011-12-05 Chevron Phillips Chemical Company Lp Películas que comprenden polietileno catalizado por metaloceno.
CN1067689C (zh) 1995-10-20 2001-06-27 中国科学院化学研究所 一种用于合成高分子量聚乙烯的金属茂催化剂及其制备方法
US6759499B1 (en) * 1996-07-16 2004-07-06 Exxonmobil Chemical Patents Inc. Olefin polymerization process with alkyl-substituted metallocenes
US6177377B1 (en) * 1996-12-18 2001-01-23 Amherst Polymer Technology, Inc. Polymer blends and process for preparation
US6180736B1 (en) 1996-12-20 2001-01-30 Exxon Chemical Patents Inc High activity metallocene polymerization process
US5886202A (en) 1997-01-08 1999-03-23 Jung; Michael Bridged fluorenyl/indenyl metallocenes and the use thereof
US6111019A (en) 1997-03-31 2000-08-29 Exxon Chemical Patents, Inc. LLDPE blends with an ethylene-norbornene copolymer for resins of improved toughness and processibility for film production
GB9712663D0 (en) * 1997-06-16 1997-08-20 Borealis As Process
EP0926169B1 (en) 1997-12-25 2005-02-23 Mitsui Chemicals, Inc. Ethylene/Alpha-olefin copolymer and process for preparing the same
US6207606B1 (en) * 1998-05-15 2001-03-27 Univation Technologies, Llc Mixed catalysts and their use in a polymerization process
WO2000031088A1 (en) 1998-11-20 2000-06-02 Montell Technology Company Bv Bridged metallocenes, preparation, use in catalytic systems
ATE236934T1 (de) * 1999-02-22 2003-04-15 Borealis Tech Oy Olefinpolymerisationsverfahren
US6339134B1 (en) * 1999-05-06 2002-01-15 Univation Technologies, Llc Polymerization process for producing easier processing polymers
CN100398570C (zh) * 2001-07-19 2008-07-02 尤尼威蒂恩技术有限责任公司 含有弱共聚单体引入剂和良共聚单体引入剂的混合金属茂催化剂体系
US6642400B2 (en) * 2001-09-26 2003-11-04 Univation Technologies, Llc Linked metallocene complexes, catalyst systems, and olefin polymerization processes using same
US6960634B2 (en) 2001-10-31 2005-11-01 Univation Technologies, Llc Methods for adjusting melt properties of metallocene catalyzed olefin copolymers

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