KR102263502B1 - 올레핀 중합용 촉매 시스템 - Google Patents

올레핀 중합용 촉매 시스템 Download PDF

Info

Publication number
KR102263502B1
KR102263502B1 KR1020167019675A KR20167019675A KR102263502B1 KR 102263502 B1 KR102263502 B1 KR 102263502B1 KR 1020167019675 A KR1020167019675 A KR 1020167019675A KR 20167019675 A KR20167019675 A KR 20167019675A KR 102263502 B1 KR102263502 B1 KR 102263502B1
Authority
KR
South Korea
Prior art keywords
dimethoxypropane
group
procatalyst
formula
hydrocarbyl group
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
KR1020167019675A
Other languages
English (en)
Korean (ko)
Other versions
KR20160102017A (ko
Inventor
마틴 알렉산더 주이드벨트
아우로라 알렉산드라 바티나스-게우르츠
긴나디 디미트리비치 부카토브
세르게이 안드레비치 세르게예프
블라디미르 알렉산드로비치 자카로브
Original Assignee
사우디 베이식 인더스트리즈 코포레이션
사빅 글로벌 테크놀러지스 비.브이.
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 사우디 베이식 인더스트리즈 코포레이션, 사빅 글로벌 테크놀러지스 비.브이. filed Critical 사우디 베이식 인더스트리즈 코포레이션
Publication of KR20160102017A publication Critical patent/KR20160102017A/ko
Application granted granted Critical
Publication of KR102263502B1 publication Critical patent/KR102263502B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/651—Pretreating with non-metals or metal-free compounds
    • 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
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/655—Pretreating with metals or metal-containing compounds with aluminium or compounds thereof
    • C08F4/6555—Pretreating with metals or metal-containing compounds with aluminium or compounds thereof and magnesium or compounds thereof
    • C08F4/6557—Pretreating with metals or metal-containing compounds with aluminium or compounds thereof and magnesium or compounds thereof and metals of C08F4/64 or compounds thereof
    • 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
    • C08F2500/15—Isotactic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
KR1020167019675A 2013-12-20 2014-12-19 올레핀 중합용 촉매 시스템 Active KR102263502B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP13199173 2013-12-20
EP13199173.9 2013-12-20
EP14170833 2014-06-02
EP14170833.9 2014-06-02
PCT/EP2014/078797 WO2015091983A1 (en) 2013-12-20 2014-12-19 Catalyst system for polymerization of an olefin

Publications (2)

Publication Number Publication Date
KR20160102017A KR20160102017A (ko) 2016-08-26
KR102263502B1 true KR102263502B1 (ko) 2021-06-11

Family

ID=52354933

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167019675A Active KR102263502B1 (ko) 2013-12-20 2014-12-19 올레핀 중합용 촉매 시스템

Country Status (8)

Country Link
US (1) US9944731B2 (https=)
EP (1) EP3083719B1 (https=)
KR (1) KR102263502B1 (https=)
CN (1) CN105934449B (https=)
BR (1) BR112016013951B1 (https=)
EA (1) EA034562B1 (https=)
MX (1) MX2016008035A (https=)
WO (1) WO2015091983A1 (https=)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102365377B1 (ko) 2013-12-20 2022-02-21 사우디 베이식 인더스트리즈 코포레이션 올레핀 중합용 촉매 시스템
EP3083722B1 (en) 2013-12-20 2021-11-10 Saudi Basic Industries Corporation Catalyst system for polymerisation of an olefin
MX2016008039A (es) 2013-12-20 2017-05-12 Saudi Basic Ind Corp Sistema catalizador para polimerizacion de una olefina.
EP3083723B1 (en) 2013-12-20 2022-01-19 Saudi Basic Industries Corporation Catalyst system for polymerisation of an olefin
EP3181625A1 (en) 2015-12-18 2017-06-21 SABIC Global Technologies B.V. Composition comprising heterophasic propylene copolymer
CN109843945B (zh) 2016-09-29 2022-03-25 Sabic环球技术有限责任公司 用于烯烃聚合的主催化剂
WO2018059750A1 (en) 2016-09-29 2018-04-05 Sabic Global Technologies B.V. Process to prepare procatalyst for polymerization of olefins
EP3519459B1 (en) 2016-09-29 2023-10-11 SABIC Global Technologies B.V. Procatalyst for polymerization of olefins
WO2018059955A1 (en) 2016-09-29 2018-04-05 Sabic Global Technologies B.V. Process to prepare procatalyst for polymerization of olefins
CN109843944B (zh) * 2016-09-29 2022-02-22 Sabic环球技术有限责任公司 用于制备用于烯烃聚合的主催化剂的方法
CN109790251B (zh) * 2016-09-29 2021-11-23 Sabic环球技术有限责任公司 用于制备用于烯烃聚合的主催化剂的方法
EP3526262A1 (en) * 2016-10-12 2019-08-21 SABIC Global Technologies B.V. Process to prepare a solid support for a procatalyst suitable for polymerization of olefins
WO2018069379A1 (en) 2016-10-12 2018-04-19 Sabic Global Technologies B.V. Process to prepare a solid support for a procatalyst suitable for polymerization of olefins
CN110062775B (zh) 2016-12-12 2021-12-07 Sabic环球技术有限责任公司 多相丙烯共聚物
EP3551674A1 (en) * 2016-12-12 2019-10-16 SABIC Global Technologies B.V. Process for manufacture of low emission homopolymer or random polypropylene
WO2018167305A1 (en) 2017-03-17 2018-09-20 Sabic Global Technologies B.V. Process for preparing a procatalyst for polymerization of olefins
EP3596136A1 (en) 2017-03-17 2020-01-22 SABIC Global Technologies B.V. Process for the polymerization of a polyolefin
WO2018167155A1 (en) 2017-03-17 2018-09-20 Sabic Global Technologies B.V. Process of making polyolefins
EP3649616B1 (en) 2017-07-05 2025-01-08 Fastbrick IP Pty Ltd Real time position and orientation tracker
US20210403691A1 (en) 2018-11-19 2021-12-30 Sabic Global Technologies B.V. Food packaging comprising a polymer composition and use of said polymer composition for manufacturing of food packaging
EP4021975B1 (en) 2019-08-27 2024-04-10 SABIC Global Technologies, B.V. Heterophasic propylene copolymer composition
WO2021043784A1 (en) 2019-09-06 2021-03-11 Sabic Global Technologies B.V. Healthcare article comprising a random propylene-ethylene copolymer.
CN114599687A (zh) 2019-10-04 2022-06-07 北欧化工公司 用于烯烃聚合的齐格勒-纳塔催化剂
CN114585654B (zh) * 2019-10-04 2023-11-07 北欧化工公司 用于烯烃聚合的齐格勒-纳塔催化剂
WO2021099134A1 (en) 2019-11-22 2021-05-27 Sabic Global Technologies B.V. Process to prepare a procatalyst for polymerization of olefins
CN114729068A (zh) * 2019-11-29 2022-07-08 泰国聚乙烯有限公司 用于烯烃的聚合的催化剂组合物
US20230071198A1 (en) 2020-02-14 2023-03-09 Sabic Global Technologies B.V. Film comprising heterophasic propylene copolymer composition
EP3650494A3 (en) 2020-02-14 2020-05-27 SABIC Global Technologies B.V. Matte film comprising heterophasic propylene copolymer composition
EP3650495A3 (en) 2020-02-14 2020-05-27 SABIC Global Technologies B.V. Film comprising heterophasic propylene copolymer composition
US12534604B2 (en) 2020-03-27 2026-01-27 Sabic Global Technologies B.V. Polymer composition having improved impact strength at low temperatures
EP4444769A1 (en) 2021-12-09 2024-10-16 SABIC Global Technologies B.V. Catalyst system for polymerization of an olefin
US20250066594A1 (en) 2021-12-21 2025-02-27 Sabic Global Technologies B.V. High impact polypropylene composition
CN118922490A (zh) 2022-03-14 2024-11-08 Sabic环球技术有限责任公司 多相丙烯共聚物组合物
EP4493626A1 (en) 2022-03-14 2025-01-22 SABIC Global Technologies B.V. Injection molding process
WO2023217945A1 (en) 2022-05-13 2023-11-16 Sabic Global Technologies B.V. Heterophasic polypropylene composition with low emission
EP4522666A1 (en) 2022-05-13 2025-03-19 SABIC Global Technologies B.V. Heterophasic polypropylene composition with low shrinkage
CN119183458A (zh) 2022-05-13 2024-12-24 Sabic环球技术有限责任公司 具有低的己烷提取物的多相聚丙烯组合物
EP4551620A1 (en) 2022-07-05 2025-05-14 SABIC Global Technologies B.V. Catalyst system for polymerization of an olefin

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211670A (en) 1979-01-25 1980-07-08 Hercules Incorporated Titanium trichloride catalyst component for propylene polymerization
JP2013189654A (ja) 2006-05-24 2013-09-26 Saudi Basic Industries Corp プロピレン重合のための触媒成分を調製する方法

Family Cites Families (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5106806A (en) 1990-10-18 1992-04-21 Shell Oil Company Olefin polymerization catalyst
US5077357A (en) 1990-10-22 1991-12-31 Shell Oil Company Olefin polymerization catalyst
GB1128724A (en) * 1966-05-30 1968-10-02 Mitsubishi Petrochemical Co Process for producing crystalline homopolymers or copolymers of olefin
IT1098272B (it) 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
CA1141093A (en) 1979-05-17 1983-02-08 Brian L. Goodall Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions
US4384087A (en) 1980-03-24 1983-05-17 Phillips Petroleum Company Composition of matter and method of preparing same, catalyst, method of producing the catalyst and polymerization process employing the catalyst
IT1190681B (it) 1982-02-12 1988-02-24 Montedison Spa Componenti e catalizzatori per la polimerizzazione di olefine
US4866022A (en) 1984-03-23 1989-09-12 Amoco Corporation Olefin polymerization catalyst
US5567665A (en) 1994-03-31 1996-10-22 Union Carbide Chemicals & Plastics Technology Corporation Shape-shifted magnesium alkoxide component for polymerizing olefins
US4771024A (en) 1986-02-28 1988-09-13 Shell Oil Company Olefin polymerization catalyst composition
US5093415A (en) 1987-05-19 1992-03-03 Union Carbide Chemicals & Plastics Technology Corporation Process for producing stereoregular polymers having a narrow molecular weight distribution
IT1227259B (it) 1988-09-30 1991-03-28 Himont Inc Catalizzatori per la polimerizzazione di olefine.
JP2838310B2 (ja) 1989-05-17 1998-12-16 三菱化学株式会社 オレフィン重合体の製造方法
US5556820A (en) 1989-12-28 1996-09-17 Idemitsu Petrochemical Co., Ltd. Catalyst component for olefin polymerization and process for producing polyolefins
CN1038755C (zh) * 1995-02-20 1998-06-17 三井石油化学工业株式会社 乙烯聚合物和乙烯聚合物的制备方法
WO1996032426A1 (en) 1995-04-10 1996-10-17 Dsm N.V. Method for the preparation of a catalyst suitable for the polymerisation of an olefine
US5820981A (en) 1996-04-02 1998-10-13 Montell North America Inc. Radiation visbroken polypropylene and fibers made therefrom
CA2204464A1 (en) 1996-11-06 1998-11-05 Ube Industries Limited Process for polymerization of .alpha.-olefin
JP3688078B2 (ja) * 1996-11-20 2005-08-24 三井化学株式会社 オレフィン重合用触媒、予備重合触媒、オレフィンの重合方法
WO1999057160A1 (en) 1998-05-06 1999-11-11 Montell Technology Company B.V. Catalyst components for the polymerization of olefins
EP1086961A1 (en) 1999-09-27 2001-03-28 Dsm N.V. Process for the preparation of a catalyst component for the polymerisation of an olefin
JP4197949B2 (ja) 2001-03-05 2008-12-17 スティヒティング ダッチ ポリマー インスティテュート オレフィン重合触媒成分及び触媒システム、並びにそのような触媒システムを用いた重合プロセス
BR0204687B1 (pt) 2001-03-30 2012-12-11 componente de catalisador sólido para a polimerização de olefinas, catalisador para a polimerização de olefinas, e, copolìmero em bloco de propileno.
US6825146B2 (en) 2001-05-29 2004-11-30 Union Carbide Chemicals & Plastics Technology Corporation Olefin polymerization catalyst compositions and method of preparation
PT1273595E (pt) 2001-06-20 2006-10-31 Borealis Tech Oy Preparacao de um componente catalisador para polimerizacao de olefina
EP1607433B1 (en) 2001-06-27 2016-08-10 Borealis Technology Oy Polymer film comprising a propylene random copolymer
CN1169845C (zh) 2002-02-07 2004-10-06 中国石油化工股份有限公司 用于烯烃聚合的固体催化剂组分和含该催化剂组分的催化剂及其应用
WO2004016662A1 (ja) 2002-08-19 2004-02-26 Ube Industries, Ltd. α−オレフィンの重合又は共重合に用いられるα−オレフィンの重合又は重合用触媒、その触媒成分及びその触媒を用いたα−オレフィン重合方法
JP4137736B2 (ja) 2003-07-28 2008-08-20 宇部興産株式会社 オレフィン類重合用触媒
US20080293898A1 (en) 2004-07-28 2008-11-27 Mitsui Chemicals, Inc. Catalyst for Olefin Polymerization and Polymerization Method Using the Same
JP4982365B2 (ja) 2004-07-30 2012-07-25 サウディ ベーシック インダストリーズ コーポレイション 高透明性のプロピレンコポリマー組成物
EP1661917A1 (en) 2004-11-26 2006-05-31 Saudi Basic Industries Corporation (Sabic) Process for the preparation of a catalyst component for the polymerization of an olefin
EP1717269A1 (en) 2005-04-28 2006-11-02 Borealis Technology Oy Alpha-olefin homo-or copolymer compositions
EP1862480B1 (en) 2006-05-31 2016-07-27 Borealis Technology Oy Process for preparing an olefin polymerisation catalyst component with improved high temperature activity
CN101104656B (zh) * 2006-07-13 2010-11-10 中国石油化工股份有限公司 用于烯烃聚合反应的催化剂组分及其催化剂
WO2008007770A1 (fr) 2006-07-14 2008-01-17 Dai Nippon Printing Co., Ltd. Film revêtu d'une couche conductrice transparente et son utilisation
JP2008106089A (ja) 2006-10-23 2008-05-08 Japan Polypropylene Corp ポリプロピレン系射出成形半導体関連部品搬送ケース
US7893003B2 (en) 2007-08-24 2011-02-22 Dow Global Technologies Inc. Catalyst composition with mixed selectivity control agent and method
US8344079B2 (en) * 2007-12-31 2013-01-01 Basf Corporation Molar ratio modifications to larger polyolefin catalysts
US8088872B2 (en) 2008-11-25 2012-01-03 Dow Global Technologies Llc Procatalyst composition including silyl ester internal donor and method
JP5731988B2 (ja) 2008-12-31 2015-06-10 ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット プロピレン系ポリマー、物品およびその製造プロセス
CN102666598B (zh) * 2009-12-31 2015-08-12 晓星株式会社 烯烃聚合用齐格勒-纳塔催化剂
WO2011106494A1 (en) 2010-02-26 2011-09-01 Dow Global Technologies Llc Procatalyst composition with substituted amide ester internal electron donor
MY159696A (en) 2010-02-26 2017-01-13 W R Grace & Co -Conn Halogenated amide ester and internal electron donor with same
MY181149A (en) * 2010-02-26 2020-12-19 Grace W R & Co Amide ester internal electron donor and process
WO2012041810A1 (en) 2010-09-28 2012-04-05 Basell Polyolefine Gmbh Method for feeding an antistatic compound to a polymerization reactor
WO2012139897A1 (en) * 2011-04-12 2012-10-18 Basell Poliolefine Italia S.R.L. Catalyst components for the polymerization of olefins
US8680186B2 (en) 2011-07-29 2014-03-25 Rohm And Haas Company Semi-crystalline polyolefin composition, method of producing the same, and articles made therefrom
EP2817344A1 (en) 2012-02-22 2014-12-31 Saudi Basic Industries Corporation Catalyst component for the polymerization of olefins
IN2014DN10763A (https=) 2012-06-29 2015-09-04 Saudi Basic Ind Corp
BR112015017749B1 (pt) 2013-01-31 2021-01-12 Saudi Basic Industries Corporation composição de catalisador para a polimerização de olefinas, seu processo para a preparação e seu uso, sistema de catalisador e processo de produção de uma poliolefina
KR102365377B1 (ko) 2013-12-20 2022-02-21 사우디 베이식 인더스트리즈 코포레이션 올레핀 중합용 촉매 시스템
US10059656B2 (en) 2013-12-20 2018-08-28 Sabic Global Technologies B.V. Catalyst composition for polymerization of olefins
EP3083723B1 (en) 2013-12-20 2022-01-19 Saudi Basic Industries Corporation Catalyst system for polymerisation of an olefin
MX2016008039A (es) 2013-12-20 2017-05-12 Saudi Basic Ind Corp Sistema catalizador para polimerizacion de una olefina.
EP3083722B1 (en) 2013-12-20 2021-11-10 Saudi Basic Industries Corporation Catalyst system for polymerisation of an olefin
KR20160102018A (ko) 2013-12-20 2016-08-26 사우디 베이식 인더스트리즈 코포레이션 올레핀 중합용 전구 촉매

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211670A (en) 1979-01-25 1980-07-08 Hercules Incorporated Titanium trichloride catalyst component for propylene polymerization
JP2013189654A (ja) 2006-05-24 2013-09-26 Saudi Basic Industries Corp プロピレン重合のための触媒成分を調製する方法

Also Published As

Publication number Publication date
CN105934449A (zh) 2016-09-07
BR112016013951A2 (https=) 2017-08-08
EP3083719B1 (en) 2018-12-19
US20160311947A1 (en) 2016-10-27
EA034562B1 (ru) 2020-02-20
KR20160102017A (ko) 2016-08-26
WO2015091983A1 (en) 2015-06-25
CN105934449B (zh) 2018-07-10
MX2016008035A (es) 2017-03-03
US9944731B2 (en) 2018-04-17
EA201691284A1 (ru) 2016-12-30
EP3083719A1 (en) 2016-10-26
BR112016013951B1 (pt) 2022-02-22

Similar Documents

Publication Publication Date Title
KR102263502B1 (ko) 올레핀 중합용 촉매 시스템
KR102329438B1 (ko) 모노에스테르 및 아미도벤조에이트 내부 공여체를 함유하는 올레핀 중합용 전촉매
EP3083718B1 (en) Procatalyst for polymerization of olefins
EP3083723B1 (en) Catalyst system for polymerisation of an olefin
CN106471018B (zh) 用于烯烃的聚合的原催化剂
KR102288227B1 (ko) 올레핀 중합용 촉매 시스템
EP3083724B1 (en) Catalyst system for polymerization of an olefin
WO2023104940A1 (en) Catalyst system for polymerization of an olefin
US10160816B2 (en) Procatalyst for polymerization of olefins
CN119487086A (zh) 用于烯烃聚合的催化剂体系

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20160719

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20191218

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20201118

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20210513

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20210604

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20210607

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20250521

Start annual number: 5

End annual number: 5