JP7115852B2 - 一又は複数の末端官能化された分岐を有するポリオレフィンの調製方法 - Google Patents

一又は複数の末端官能化された分岐を有するポリオレフィンの調製方法 Download PDF

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JP7115852B2
JP7115852B2 JP2017533759A JP2017533759A JP7115852B2 JP 7115852 B2 JP7115852 B2 JP 7115852B2 JP 2017533759 A JP2017533759 A JP 2017533759A JP 2017533759 A JP2017533759 A JP 2017533759A JP 7115852 B2 JP7115852 B2 JP 7115852B2
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hydrocarbyl
metal
group
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polyolefin
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JP2018500430A5 (enExample
JP2018500430A (ja
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デュシャトー，ロバート
ボウヤーイ，ミロウド
ヤシンスカ－ワルツ，リディア
アレクサンダー ゾイデフェルト，マーティン
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サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2282—Unsaturated compounds used as ligands
    • B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
    • 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
    • C08F210/14—Monomers containing five or more carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • 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
    • C08F4/65927—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 two cyclopentadienyl rings being mutually bridged
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • 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
    • C08F2500/09—Long chain branches
    • 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
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
JP2017533759A 2014-12-23 2015-12-23 一又は複数の末端官能化された分岐を有するポリオレフィンの調製方法 Expired - Fee Related JP7115852B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14200124.7 2014-12-23
EP14200124.7A EP3037437A1 (en) 2014-12-23 2014-12-23 Process for the preparation of a polyolefin having one or multiple end-functionalized branches.
PCT/EP2015/081207 WO2016102694A1 (en) 2014-12-23 2015-12-23 Process for the preparation of a polyolefin having one or multiple end-functionalized branches

Publications (3)

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JP2018500430A JP2018500430A (ja) 2018-01-11
JP2018500430A5 JP2018500430A5 (enExample) 2018-11-22
JP7115852B2 true JP7115852B2 (ja) 2022-08-09

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US (1) US10465018B2 (enExample)
EP (2) EP3037437A1 (enExample)
JP (1) JP7115852B2 (enExample)
KR (1) KR102470347B1 (enExample)
CN (1) CN107223138B (enExample)
SA (1) SA517381806B1 (enExample)
WO (1) WO2016102694A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108137748B (zh) * 2015-07-23 2021-05-04 Sabic环球技术有限责任公司 用于制备具有一个或多个侧官能团的聚烯烃的方法
WO2017039994A1 (en) 2015-08-31 2017-03-09 Exxonmobil Chemical Patents Inc. Aluminum alkyls with pendant olefins on clays
CN107922527A (zh) 2015-08-31 2018-04-17 埃克森美孚化学专利公司 用于聚烯烃反应的具有悬垂烯烃的铝烷基
US10618988B2 (en) 2015-08-31 2020-04-14 Exxonmobil Chemical Patents Inc. Branched propylene polymers produced via use of vinyl transfer agents and processes for production thereof
WO2017039993A1 (en) * 2015-08-31 2017-03-09 Exxonmobil Chemical Patents Inc. Polymers produced via use of vinyl transfer agents
EP3387047B1 (en) * 2015-12-09 2020-01-01 SABIC Global Technologies B.V. Process for the preparation of polyolefin-based graft copolymers comprising a first long chain branched polyolefin block and one or multiple polymer side chains
US10927196B2 (en) 2016-06-30 2021-02-23 Exxonmobil Chemical Patents Inc. Long chain branched polypropylene via polymerization with aluminum vinyl transfer agent
US10562987B2 (en) 2016-06-30 2020-02-18 Exxonmobil Chemical Patents Inc. Polymers produced via use of quinolinyldiamido transition metal complexes and vinyl transfer agents
US10626200B2 (en) 2017-02-28 2020-04-21 Exxonmobil Chemical Patents Inc. Branched EPDM polymers produced via use of vinyl transfer agents and processes for production thereof
US10676551B2 (en) * 2017-03-01 2020-06-09 Exxonmobil Chemical Patents Inc. Branched ethylene copolymers produced via use of vinyl transfer agents and processes for production thereof
ES2980718T3 (es) * 2017-12-22 2024-10-02 Sabic Global Technologies Bv Procedimiento de preparación de un copolímero de olefina funcionalizada semicristalino
US11613600B2 (en) 2017-12-29 2023-03-28 Dow Global Technologies Llc Capped dual-headed organoaluminum compositions
CN109467660B (zh) * 2018-10-06 2021-03-02 天津大学 利用链穿梭方法合成聚(乙烯-r-降冰片烯/乙烯)多嵌段共聚物
US20220073540A1 (en) * 2018-12-28 2022-03-10 Dow Global Technologies Llc Curable compositions comprising unsaturated polyolefins
ES3040148T3 (en) * 2018-12-28 2025-10-28 Dow Global Technologies Llc Organometallic chain transfer agents
CN111116811B (zh) * 2020-01-03 2022-07-05 天津大学 一种1-丁烯/降冰片烯共聚物及其制备方法
WO2022029213A1 (en) * 2020-08-06 2022-02-10 Total Research & Technology Feluy Process for preparing ethylene polymers having long chain branches
US12195563B2 (en) * 2020-12-29 2025-01-14 Exxonmobil Chemical Patents Inc. Polyolefin-based ionomers and production thereof
EP4330295A1 (en) * 2021-04-30 2024-03-06 Dow Global Technologies LLC Synthesis of sulfonyl halide terminated polyethylene

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001278928A (ja) 2000-01-25 2001-10-10 Mitsui Chemicals Inc フィルムおよびシート
JP2005307113A (ja) 2004-04-26 2005-11-04 National Institute Of Advanced Industrial & Technology 極性基含有共重合体及びその製造方法
JP2007262338A (ja) 2006-03-29 2007-10-11 Japan Polypropylene Corp 極性基を有すプロピレン系共重合体又はその組成物を用いた塗装用成形品
WO2013182290A1 (en) 2012-06-04 2013-12-12 Sasol Olefins & Surfactants Gmbh Amidinate and guanidinate complexes, their use as chain transfer polymerization catalysts and long chain alcohols obtained by such process

Family Cites Families (36)

* 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
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
JPS61151202A (ja) * 1984-12-26 1986-07-09 Toa Nenryo Kogyo Kk プロピレン重合体の製造法
IT1227259B (it) 1988-09-30 1991-03-28 Himont Inc Catalizzatori per la polimerizzazione di olefine.
US5556820A (en) 1989-12-28 1996-09-17 Idemitsu Petrochemical Co., Ltd. Catalyst component for olefin polymerization and process for producing polyolefins
US5374696A (en) 1992-03-26 1994-12-20 The Dow Chemical Company Addition polymerization process using stabilized reduced metal catalysts
NL9201970A (nl) 1992-11-11 1994-06-01 Dsm Nv Indenylverbindingen en katalysatorcomponenten voor de polymerisatie van olefinen.
US5468819A (en) * 1993-11-16 1995-11-21 The B.F. Goodrich Company Process for making polymers containing a norbornene repeating unit by addition polymerization using an organo (nickel or palladium) complex
US5472785A (en) * 1994-04-12 1995-12-05 Minnesota Mining And Manufacturing Company Reactive wax-containing moisture curable hot melt composition
JP3719727B2 (ja) * 1994-10-13 2005-11-24 三井化学株式会社 末端に官能基を有するポリオレフィンの製造方法
ATE164858T1 (de) 1994-10-31 1998-04-15 Dsm Nv Katalytische zusammensetzung und verfahren zur olefinpolymerisation
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
US5756416A (en) * 1995-11-28 1998-05-26 Union Carbide Chemicals & Plastics Technology Corporation Catalyst composition having improved comonomer reactivity
EP0896593A1 (en) 1996-05-03 1999-02-17 Dsm N.V. Process for the polymerisation of alpha-olefins
AU2653097A (en) 1996-05-03 1997-11-26 Dsm N.V. Process for the production of functional polyolefins
US6248837B1 (en) * 1996-07-15 2001-06-19 The Penn State Research Foundation Process for preparing polyolefin diblock copolymers involving borane chain transfer reaction in transition metal-mediated olefin polymerization
US6208151B1 (en) * 1997-12-23 2001-03-27 Texas Instruments Incorporated Method and apparatus for measurement of microscopic electrical characteristics
CN1204149C (zh) * 1998-02-11 2005-06-01 陶氏环球技术公司 改进的烯烃聚合方法
KR100280373B1 (ko) * 1998-09-18 2001-02-01 김충섭 메탈로센 촉매에 의한 관능성 말단기를 갖는 폴리에틸렌의 제조방법
KR20010092241A (ko) 1999-01-22 2001-10-24 나까니시 히로유끼 올레핀 중합체의 제조 방법 및 올레핀 중합체
US6342622B1 (en) 1999-06-11 2002-01-29 Dsm B.V. Indenyl compounds 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
KR100575514B1 (ko) 2001-03-30 2006-05-03 도호 캐털리스트 가부시키가이샤 올레핀 중합용 고체 촉매 성분 및 촉매, 및 프로필렌 블록공중합체
US7087686B2 (en) 2001-08-06 2006-08-08 Bp Chemicals Limited Chain growth reaction process
JP3891905B2 (ja) * 2002-08-28 2007-03-14 日本ポリプロ株式会社 末端ビニル基含有プロピレン−アルケニルアルミニウム共重合体の製造方法および共重合体
WO2004081064A1 (ja) 2003-03-10 2004-09-23 Asahi Kasei Chemicals Corporation 超高分子量エチレン系重合体
NZ549262A (en) 2004-03-17 2010-08-27 Dow Global Technologies Inc Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation
WO2006010414A1 (en) 2004-07-30 2006-02-02 Saudi Basic Industries Corporation Propylene copolymer compositions with high transparency
AR058449A1 (es) * 2005-09-15 2008-02-06 Dow Global Technologies Inc Copolimeros de bloque de olefina cataliticos via un agente de transferencia polimerizable
EP2027164B1 (en) 2006-05-24 2012-08-15 Saudi Basic Industries Corporation Process for preparing a catalyst component for propylene polymerization
WO2011014533A1 (en) 2009-07-29 2011-02-03 Dow Global Technologies Inc. Multifunctional chain shuttling agents
US9587047B2 (en) 2011-12-12 2017-03-07 Saudi Basic Industries Corporation Process for the production of bimodal polyethylene in the presence of this catalyst system
EP2880006B1 (en) 2012-08-03 2017-12-20 ExxonMobil Chemical Patents Inc. Non-symmetric catalysts comprising salan ligands
BR112014031937A8 (pt) 2012-08-03 2021-04-06 Exxonmobil Chemical Patents Inc catalisadores compreendendo ligantes salen, sistema de catalisador, poliolefina e processo para polimerizar olefinas
CN104379680B (zh) 2012-08-03 2017-11-28 埃克森美孚化学专利公司 具有长链支化的乙烯基封端的聚烯烃

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001278928A (ja) 2000-01-25 2001-10-10 Mitsui Chemicals Inc フィルムおよびシート
JP2005307113A (ja) 2004-04-26 2005-11-04 National Institute Of Advanced Industrial & Technology 極性基含有共重合体及びその製造方法
JP2007262338A (ja) 2006-03-29 2007-10-11 Japan Polypropylene Corp 極性基を有すプロピレン系共重合体又はその組成物を用いた塗装用成形品
WO2013182290A1 (en) 2012-06-04 2013-12-12 Sasol Olefins & Surfactants Gmbh Amidinate and guanidinate complexes, their use as chain transfer polymerization catalysts and long chain alcohols obtained by such process

Also Published As

Publication number Publication date
US10465018B2 (en) 2019-11-05
SA517381806B1 (ar) 2021-01-14
WO2016102694A1 (en) 2016-06-30
CN107223138B (zh) 2020-10-23
EP3037437A1 (en) 2016-06-29
US20170355787A1 (en) 2017-12-14
EP3237461A1 (en) 2017-11-01
KR20170108959A (ko) 2017-09-27
EP3237461B1 (en) 2026-03-18
CN107223138A (zh) 2017-09-29
KR102470347B1 (ko) 2022-11-23
JP2018500430A (ja) 2018-01-11

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