JP6441332B2 - ハロゲン化ビス−フェニルフェノキシ触媒を使用するポリオレフィンの分子量制御 - Google Patents

ハロゲン化ビス−フェニルフェノキシ触媒を使用するポリオレフィンの分子量制御 Download PDF

Info

Publication number
JP6441332B2
JP6441332B2 JP2016524204A JP2016524204A JP6441332B2 JP 6441332 B2 JP6441332 B2 JP 6441332B2 JP 2016524204 A JP2016524204 A JP 2016524204A JP 2016524204 A JP2016524204 A JP 2016524204A JP 6441332 B2 JP6441332 B2 JP 6441332B2
Authority
JP
Japan
Prior art keywords
alpha
independently
olefin
mmol
hydrocarbyl
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
JP2016524204A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016524024A5 (enExample
JP2016524024A (ja
Inventor
ジャージー・クロシン
ルース・フィゲロア
ロバート・ディージェイ・フローゼ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Global Technologies LLC
Original Assignee
Dow Global Technologies 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 Dow Global Technologies LLC filed Critical Dow Global Technologies LLC
Publication of JP2016524024A publication Critical patent/JP2016524024A/ja
Publication of JP2016524024A5 publication Critical patent/JP2016524024A5/ja
Application granted granted Critical
Publication of JP6441332B2 publication Critical patent/JP6441332B2/ja
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
    • 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
    • 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
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • 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

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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Crystallography & Structural Chemistry (AREA)
JP2016524204A 2013-06-28 2014-06-26 ハロゲン化ビス−フェニルフェノキシ触媒を使用するポリオレフィンの分子量制御 Active JP6441332B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361840624P 2013-06-28 2013-06-28
US61/840,624 2013-06-28
PCT/US2014/044374 WO2014210333A1 (en) 2013-06-28 2014-06-26 Molecular weight control of polyolefins using halogenated bis-phenylphenoxy catalysts

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018217837A Division JP6813556B2 (ja) 2013-06-28 2018-11-21 ハロゲン化ビス−フェニルフェノキシ触媒を使用するポリオレフィンの分子量制御

Publications (3)

Publication Number Publication Date
JP2016524024A JP2016524024A (ja) 2016-08-12
JP2016524024A5 JP2016524024A5 (enExample) 2017-08-24
JP6441332B2 true JP6441332B2 (ja) 2018-12-19

Family

ID=51211353

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2016524204A Active JP6441332B2 (ja) 2013-06-28 2014-06-26 ハロゲン化ビス−フェニルフェノキシ触媒を使用するポリオレフィンの分子量制御
JP2018217837A Active JP6813556B2 (ja) 2013-06-28 2018-11-21 ハロゲン化ビス−フェニルフェノキシ触媒を使用するポリオレフィンの分子量制御

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2018217837A Active JP6813556B2 (ja) 2013-06-28 2018-11-21 ハロゲン化ビス−フェニルフェノキシ触媒を使用するポリオレフィンの分子量制御

Country Status (9)

Country Link
US (2) US9605098B2 (enExample)
EP (2) EP3013871B1 (enExample)
JP (2) JP6441332B2 (enExample)
KR (1) KR102218415B1 (enExample)
CN (2) CN113201084A (enExample)
BR (1) BR112015030912B1 (enExample)
ES (2) ES3062088T3 (enExample)
SG (2) SG11201510689SA (enExample)
WO (1) WO2014210333A1 (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150100694A (ko) 2012-12-27 2015-09-02 다우 글로벌 테크놀로지스 엘엘씨 올레핀 중합을 위한 촉매계
KR20150103082A (ko) * 2012-12-27 2015-09-09 다우 글로벌 테크놀로지스 엘엘씨 에틸렌계 중합체를 제조하기 위한 중합 방법
WO2014105414A1 (en) 2012-12-27 2014-07-03 Dow Global Technologies Llc A polymerization process for producing ethylene based polymers
CN113201084A (zh) * 2013-06-28 2021-08-03 陶氏环球技术有限责任公司 使用卤化双苯基苯氧基催化剂控制聚烯烃的分子量
JP6797694B6 (ja) 2014-06-30 2021-01-20 ダウ グローバル テクノロジーズ エルエルシー オレフィン重合のためのプロセス
BR112017000855B1 (pt) * 2014-07-24 2022-02-08 Dow Global Technologies Llc Processo para formar um polímero à base de etileno
CN107787336B (zh) 2015-06-30 2021-05-28 陶氏环球技术有限责任公司 用于制备基于乙烯的聚合物的聚合方法
KR102588244B1 (ko) 2015-06-30 2023-10-12 다우 글로벌 테크놀로지스 엘엘씨 에틸렌계 폴리머를 제조하는 중합 방법
CN108377649B (zh) 2015-09-30 2021-04-23 陶氏环球技术有限责任公司 用于产生乙烯类聚合物的聚合方法
ES2804554T3 (es) 2015-09-30 2021-02-08 Dow Global Technologies Llc Procatalizador y proceso de polimerización usando el mismo
SG11201900653RA (en) 2016-07-29 2019-02-27 Dow Global Technologies Llc Silyl-bridged bis-biphenyl-phenoxy catalysts for olefin polymerization
SG11201908307XA (en) * 2017-03-15 2019-10-30 Dow Global Technologies Llc Catalyst system for multi-block copolymer formation
KR102533900B1 (ko) 2017-03-31 2023-05-18 다우 글로벌 테크놀로지스 엘엘씨 올레핀 중합을 위한 게르마늄-브릿지된 비스-바이페닐-페녹시 촉매
US11401354B2 (en) 2017-03-31 2022-08-02 Dow Global Technologies Llc Bis-biphenyl-phenoxy catalysts for olefin polymerization
KR102590976B1 (ko) 2017-09-29 2023-10-19 다우 글로벌 테크놀로지스 엘엘씨 개선된 용해도를 위한 금속 상에 메틸렌트리알킬규소 리간드를 갖는 비스-페닐-페녹시 폴리올레핀 촉매
JP7208981B2 (ja) 2017-09-29 2023-01-19 ダウ グローバル テクノロジーズ エルエルシー 溶解度を改善するために金属上にアルコキシ－またはアミド－配位子を有するビス－フェニル－フェノキシポリオレフィン触媒
US11066489B2 (en) 2017-09-29 2021-07-20 Dow Global Technologies Llc Bis-phenyl-phenoxy polyolefin catalysts having two methylenetrialkylsilicon ligands on the metal for improved solubility
KR102100142B1 (ko) * 2017-12-21 2020-04-14 사빅 에스케이 넥슬렌 컴퍼니 피티이 엘티디 금속-리간드 착체, 이를 포함하는 에틸렌계 중합용 촉매 조성물 및 이를 이용한 에틸렌계 중합체의 제조방법
SG11202008656PA (en) * 2018-03-30 2020-10-29 Dow Global Technologies Llc Olefin polymerization activators
EP3774942A1 (en) * 2018-03-30 2021-02-17 Dow Global Technologies LLC Olefin polymerization activators
JP7460602B2 (ja) 2018-08-30 2024-04-02 ダウ グローバル テクノロジーズ エルエルシー ２つのアントラセニル配位子を有するビス－フェニル－フェノキシポリオレフィンプロ触媒
EP3924395A4 (en) * 2019-02-12 2022-06-22 ExxonMobil Chemical Patents Inc. BIS(ARYL-PHENOLATE) LEWIS-BASED CATALYSTS AND METHODS THEREOF
CN114616255B (zh) * 2019-11-04 2024-09-13 陶氏环球技术有限责任公司 联苯酚聚合催化剂
WO2021091959A1 (en) 2019-11-04 2021-05-14 Dow Global Technologies Llc Titanium biphenylphenol polymerization catalysts
EP4055070B9 (en) 2019-11-04 2024-07-31 Dow Global Technologies LLC Bimodal catalyst systems
WO2021127150A1 (en) 2019-12-19 2021-06-24 Dow Global Technologies Llc Gas-phase biphenylphenol polymerization catalysts
KR102975594B1 (ko) 2020-01-31 2026-06-16 다우 글로벌 테크놀로지스 엘엘씨 Iii족 및 란타나이드 비스-페닐-페녹시 금속-리간드 착물
EP4097152B1 (en) 2020-01-31 2025-09-03 Dow Global Technologies LLC Polymerization processes that include group iii and lanthanide bis-phenyl-phenoxy metal-ligand complexes and chain transfer agents
WO2021191724A1 (en) 2020-03-24 2021-09-30 Nova Chemicals (International) S.A. Polymerization catalyst having a tetradentate ligand
EP4185593A4 (en) * 2020-12-28 2024-08-21 SABIC SK Nexlene Company Pte. Ltd. METAL LIGAND COMPLEX, CATALYST COMPOSITION FOR PRODUCING ETHYLENE-BASED POLYMER THEREOF, AND METHOD FOR PRODUCING ETHYLENE-BASED POLYMER THEREOF
EP4291586A1 (en) 2021-02-15 2023-12-20 Dow Global Technologies LLC Biphenylphenol polymerization catalysts having improved kinetic induction times
WO2022173915A1 (en) * 2021-02-15 2022-08-18 Dow Global Technologies Llc Method for making a poly(ethylene-co-1-alkene) copolymer with reverse comonomer distribution

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1069848A (en) 1965-05-17 1967-05-24 Imp Chemical Imdustries Ltd Process for the polymerisation of vinyl chloride
US5153157A (en) 1987-01-30 1992-10-06 Exxon Chemical Patents Inc. Catalyst system of enhanced productivity
US7163907B1 (en) 1987-01-30 2007-01-16 Exxonmobil Chemical Patents Inc. Aluminum-free monocyclopentadienyl metallocene catalysts for olefin polymerization
US5064802A (en) 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
JP2545006B2 (ja) 1990-07-03 1996-10-16 ザ ダウ ケミカル カンパニー 付加重合触媒
US5721185A (en) 1991-06-24 1998-02-24 The Dow Chemical Company Homogeneous olefin polymerization catalyst by abstraction with lewis acids
US5296433A (en) 1992-04-14 1994-03-22 Minnesota Mining And Manufacturing Company Tris(pentafluorophenyl)borane complexes and catalysts derived therefrom
US5350723A (en) 1992-05-15 1994-09-27 The Dow Chemical Company Process for preparation of monocyclopentadienyl metal complex compounds and method of use
US5372682A (en) 1993-06-24 1994-12-13 The Dow Chemical Company Electrochemical preparation of addition polymerization catalysts
US5625087A (en) 1994-09-12 1997-04-29 The Dow Chemical Company Silylium cationic polymerization activators for metallocene complexes
EP0889910B1 (en) 1996-03-27 2003-03-19 Dow Global Technologies Inc. Solution polymerization process with dispersed catalyst activator
ATE194629T1 (de) 1996-03-27 2000-07-15 Dow Chemical Co Hochlösliches aktivierungsmittel für olefinpolymerisationskatalysator
BR9709302A (pt) 1996-05-02 1999-08-10 Equistar Chem Lp Sistema catalisador contendo um produto de silicone líquido e poliamina
US5783512A (en) 1996-12-18 1998-07-21 The Dow Chemical Company Catalyst component dispersion comprising an ionic compound and solid addition polymerization catalysts containing the same
US6103657A (en) 1997-07-02 2000-08-15 Union Carbide Chemicals & Plastics Technology Corporation Catalyst for the production of olefin polymers
US6696379B1 (en) 1997-09-19 2004-02-24 The Dow Chemical Company Supported modified alumoxane catalyst activator
JP2000159829A (ja) 1998-11-27 2000-06-13 Tosoh Corp オレフィン重合用触媒およびそれを用いたポリオレフィンの製造方法
US6841502B2 (en) 2002-04-24 2005-01-11 Symyx Technologies, Inc. Bridged bi-aromatic ligands, catalysts, processes for polymerizing and polymers therefrom
US7060848B2 (en) 2002-04-24 2006-06-13 Symyx Technologies, Inc. Bridged bi-aromatic catalysts, complexes, and methods of using the same
NZ549262A (en) 2004-03-17 2010-08-27 Dow Global Technologies Inc Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation
BRPI0711029A2 (pt) 2006-05-17 2011-05-31 Dow Global Technologies Inc processo para polimerização de etileno e uma ou mais a-olefinas ou diolefinas de c3-30
BRPI0820608B1 (pt) 2008-02-29 2019-04-16 Dow Global Technologies Inc. Película orientada
US8372930B2 (en) 2008-06-20 2013-02-12 Exxonmobil Chemical Patents Inc. High vinyl terminated propylene based oligomers
CN102224192B (zh) 2008-11-28 2013-06-12 三菱丽阳株式会社 发泡成型用加工助剂、发泡成型用氯乙烯系树脂组合物及发泡成型体
US20110054122A1 (en) 2009-08-31 2011-03-03 Jerzy Klosin Catalyst and process for polymerizing an olefin and polyolefin prepared thereby
WO2011041696A1 (en) 2009-10-02 2011-04-07 Dow Global Technologies Inc. Block composites and impact modified compositions
US8686087B2 (en) 2009-10-02 2014-04-01 Dow Global Technologies Llc Block composites in soft compounds
WO2011102990A2 (en) 2010-02-19 2011-08-25 Dow Global Technologies Llc Process for polymerizing an olefin monomer and catalyst therefor
CN103038281B (zh) 2010-03-02 2015-11-25 陶氏环球技术有限责任公司 基于乙烯的聚合物组合物
WO2011146044A1 (en) 2010-05-17 2011-11-24 Dow Global Technologies Llc Process for selectively polymerizing ethylene and catalyst therefor
WO2011146291A1 (en) * 2010-05-17 2011-11-24 Dow Global Technologies Llc Process for selectively polymerizing ethylene and catalyst therefor
EP2591021A2 (en) * 2010-07-06 2013-05-15 Ticona GmbH Ultra-high molecular weight polyethylene, its production and use
SG187848A1 (en) * 2010-08-25 2013-03-28 Dow Global Technologies Llc Process for polymerizing a polymerizable olefin and catalyst therefor
JP5171907B2 (ja) 2010-09-13 2013-03-27 株式会社東芝 情報処理装置、情報処理プログラム
US20120116034A1 (en) 2010-11-08 2012-05-10 Dow Global Technologies, Inc. Solution polymerization process and procatalyst carrier systems useful therein
ES2524430T3 (es) 2010-12-03 2014-12-09 Dow Global Technologies Llc Procesos para preparar composiciones poliméricas basadas en etileno
US9643900B2 (en) * 2011-03-25 2017-05-09 Dow Global Technologies Llc Hyperbranched ethylene-based oils and greases
MX368963B (es) 2011-12-29 2019-10-23 Dow Global Technologies Llc Fluido dielectrico basado en aceite de olefina hiper-ramificado.
KR101989208B1 (ko) * 2011-12-29 2019-06-13 다우 글로벌 테크놀로지스 엘엘씨 저분자량 에틸렌- 및 α-올레핀-계 물질의 제조 방법
CN104812782B (zh) * 2012-11-30 2018-10-12 陶氏环球技术有限责任公司 乙烯/α-烯烃/非共轭多烯基组合物和由其形成的发泡体
SG10201705303SA (en) 2012-12-27 2017-07-28 Dow Global Technologies Llc An ethylene based polymer
WO2014105414A1 (en) 2012-12-27 2014-07-03 Dow Global Technologies Llc A polymerization process for producing ethylene based polymers
KR20150103082A (ko) 2012-12-27 2015-09-09 다우 글로벌 테크놀로지스 엘엘씨 에틸렌계 중합체를 제조하기 위한 중합 방법
KR20150100694A (ko) 2012-12-27 2015-09-02 다우 글로벌 테크놀로지스 엘엘씨 올레핀 중합을 위한 촉매계
ES2750524T3 (es) 2012-12-27 2020-03-26 Dow Global Technologies Llc Procedimiento para la polimerización de etileno y octeno
CN113201084A (zh) * 2013-06-28 2021-08-03 陶氏环球技术有限责任公司 使用卤化双苯基苯氧基催化剂控制聚烯烃的分子量
KR102173912B1 (ko) 2013-06-28 2020-11-05 다우 글로벌 테크놀로지스 엘엘씨 초분지된 에틸렌계 올리고머
US10072172B2 (en) 2013-09-25 2018-09-11 Mitsubishi Chemical Corporation Flexible vinyl chloride resin composition, molded product, electric wire coating material, and coated electric wire
WO2015045928A1 (ja) 2013-09-25 2015-04-02 三菱レイヨン株式会社 電線被覆材及び被覆された電線

Also Published As

Publication number Publication date
SG11201510689SA (en) 2016-01-28
ES3062088T3 (en) 2026-04-08
EP3925989A1 (en) 2021-12-22
JP2019049003A (ja) 2019-03-28
WO2014210333A1 (en) 2014-12-31
ES2934177T3 (es) 2023-02-17
EP3013871A1 (en) 2016-05-04
US9605098B2 (en) 2017-03-28
BR112015030912A8 (pt) 2020-01-28
BR112015030912B1 (pt) 2021-08-03
SG10201802443VA (en) 2018-05-30
US20170158790A1 (en) 2017-06-08
US20160108156A1 (en) 2016-04-21
US10144791B2 (en) 2018-12-04
JP2016524024A (ja) 2016-08-12
BR112015030912A2 (pt) 2017-07-25
CN105283474A (zh) 2016-01-27
EP3013871B1 (en) 2022-10-19
KR20160037890A (ko) 2016-04-06
CN113201084A (zh) 2021-08-03
KR102218415B1 (ko) 2021-02-22
JP6813556B2 (ja) 2021-01-13
EP3925989B1 (en) 2026-01-07

Similar Documents

Publication Publication Date Title
JP6813556B2 (ja) ハロゲン化ビス−フェニルフェノキシ触媒を使用するポリオレフィンの分子量制御
JP6999742B2 (ja) オレフィン重合用の触媒系
CN108779204B (zh) 烯烃聚合催化剂体系和其使用方法
CN106459288B (zh) 烯烃聚合方法
KR101989208B1 (ko) 저분자량 에틸렌- 및 α-올레핀-계 물질의 제조 방법
JP6653173B2 (ja) エチレン系ポリマー
JP7149051B2 (ja) エチレン系ポリマー
JP6348912B2 (ja) エチレン系ポリマーを製造するための重合法
JP6895393B2 (ja) エチレン系ポリマーを生成するための重合プロセス
KR20150100694A (ko) 올레핀 중합을 위한 촉매계
CN107787336A (zh) 用于制备基于乙烯的聚合物的聚合方法
KR102888777B1 (ko) 전자 당김 그룹을 갖는 금속-리간드 착체, 이를 포함하는 에틸렌계 중합체 제조용 촉매 조성물 및 이를 이용한 에틸렌계 중합체의 제조방법

Legal Events

Date Code Title Description
RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20160203

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20160726

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170621

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170621

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170713

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20180213

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180220

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20180521

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20181023

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20181121

R150 Certificate of patent or registration of utility model

Ref document number: 6441332

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250