JP6149302B2 - 触媒組成物およびその調製方法 - Google Patents

触媒組成物およびその調製方法 Download PDF

Info

Publication number
JP6149302B2
JP6149302B2 JP2014549381A JP2014549381A JP6149302B2 JP 6149302 B2 JP6149302 B2 JP 6149302B2 JP 2014549381 A JP2014549381 A JP 2014549381A JP 2014549381 A JP2014549381 A JP 2014549381A JP 6149302 B2 JP6149302 B2 JP 6149302B2
Authority
JP
Japan
Prior art keywords
carbon atoms
branched
catalyst
substituted
hydrogen
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
JP2014549381A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015503643A5 (enExample
JP2015503643A (ja
Inventor
デン バート アルベルトゥス ウベルトゥス エスシェルト,ヴァン
デン バート アルベルトゥス ウベルトゥス エスシェルト,ヴァン
ジョアナ ウィレムス,マリア
ジョアナ ウィレムス,マリア
ハマド アル−ハミディ,アブデュラズィズ
ハマド アル−ハミディ,アブデュラズィズ
バナット,ヤヤ
アブラカバ,アティエ
フェライ,サイード
Original Assignee
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
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
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47471694&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP6149302(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 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, 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 filed Critical 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
Publication of JP2015503643A publication Critical patent/JP2015503643A/ja
Publication of JP2015503643A5 publication Critical patent/JP2015503643A5/ja
Application granted granted Critical
Publication of JP6149302B2 publication Critical patent/JP6149302B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/06Polyethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02Ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20Manufacture of shaped structures of ion-exchange resins
    • C08J5/22Films, membranes or diaphragms
    • C08J5/2206Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218Synthetic macromolecular compounds
    • C08J5/2231Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/002Scale prevention in a polymerisation reactor or its auxiliary parts
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2410/00Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/02Anti-static agent incorporated into the catalyst
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2335/00Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Derivatives of such polymers
    • C08J2335/04Homopolymers or copolymers of nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2014549381A 2011-12-28 2012-12-20 触媒組成物およびその調製方法 Active JP6149302B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11010262.1 2011-12-28
EP11010262.1A EP2610269A1 (en) 2011-12-28 2011-12-28 Catalyst composition and method for preparing the same
PCT/EP2012/005298 WO2013097936A1 (en) 2011-12-28 2012-12-20 Catalyst composition and method for preparing the same

Publications (3)

Publication Number Publication Date
JP2015503643A JP2015503643A (ja) 2015-02-02
JP2015503643A5 JP2015503643A5 (enExample) 2017-03-02
JP6149302B2 true JP6149302B2 (ja) 2017-06-21

Family

ID=47471694

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2014549382A Active JP6166277B2 (ja) 2011-12-28 2012-12-20 触媒組成物およびその調製方法
JP2014549381A Active JP6149302B2 (ja) 2011-12-28 2012-12-20 触媒組成物およびその調製方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2014549382A Active JP6166277B2 (ja) 2011-12-28 2012-12-20 触媒組成物およびその調製方法

Country Status (6)

Country Link
US (2) US9902845B2 (enExample)
EP (3) EP2610269A1 (enExample)
JP (2) JP6166277B2 (enExample)
CN (2) CN104080821B (enExample)
IN (1) IN2014DN05639A (enExample)
WO (2) WO2013097936A1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8114946B2 (en) 2008-12-18 2012-02-14 Chevron Phillips Chemical Company Lp Process for producing broader molecular weight distribution polymers with a reverse comonomer distribution and low levels of long chain branches
EP2610269A1 (en) 2011-12-28 2013-07-03 Saudi Basic Industries Corporation Catalyst composition and method for preparing the same
CN114957529A (zh) * 2014-04-02 2022-08-30 尤尼威蒂恩技术有限责任公司 连续性组合物及其制备和使用方法
CN105732870B (zh) * 2014-12-09 2017-12-26 中国石油化工股份有限公司 一种聚乙烯
BR112017012339A2 (pt) * 2014-12-12 2018-02-27 Sabic Global Technologies Bv composição de polietileno compreendendo dois tipos de polietileno de baixa densidade linear
JP2018501395A (ja) 2014-12-22 2018-01-18 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 非相容性触媒間の移行方法
BR112017013272A2 (pt) * 2014-12-22 2018-01-09 Sabic Global Technologies Bv processo de transição entre catalisadores incompatíveis
EP3274374B1 (en) * 2015-03-24 2018-10-24 SABIC Global Technologies B.V. Process for transitioning between incompatible catalysts
EP3394111B1 (en) 2015-12-22 2019-08-28 SABIC Global Technologies B.V. Process for transitioning between incompatible catalysts
US10325855B2 (en) * 2016-03-18 2019-06-18 Qualcomm Incorporated Backside drill embedded die substrate
WO2018005821A1 (en) * 2016-06-30 2018-01-04 Dow Global Technologies Llc Procatalyst compositions useful for low comonomer incorporation and process for preparing the same
CN107987191B (zh) * 2016-10-26 2021-03-16 中国石油化工股份有限公司 一种负载型茂金属催化剂及其制备方法和应用
US10875991B2 (en) 2017-08-17 2020-12-29 Celanese Sales Germany Gmbh Polymer composition for producing gel extruded articles and polymer articles made therefrom
US10290571B2 (en) * 2017-09-18 2019-05-14 Taiwan Semiconductor Manufacturing Company, Ltd. Packages with si-substrate-free interposer and method forming same
EP3898722A1 (en) * 2018-12-20 2021-10-27 SABIC Global Technologies B.V. Raised temperature resistant pipes comprising an ethylene-based polymer
CN112645973B (zh) * 2019-10-11 2023-11-21 浙江大学 一种改性烷基铝氧烷的可控制备方法
KR102785515B1 (ko) * 2019-11-23 2025-03-26 릴라이언스 인더스트리즈 리미티드 촉매 구성 및 촉매 제조 과정
WO2021138103A1 (en) * 2019-12-31 2021-07-08 Dow Global Technologies Llc Polyethylene compositions
CN115697700B (zh) * 2020-05-29 2024-12-27 陶氏环球技术有限责任公司 定向聚乙烯膜和包括其的制品
US20240343842A1 (en) * 2021-08-24 2024-10-17 Sabic Global Technologies B.V. Olefin polymerisation catalyst and process for manufacturing thereof
WO2024144125A1 (ko) * 2022-12-29 2024-07-04 주식회사 엘지화학 폴리에틸렌 수지 조성물
WO2025174367A1 (en) * 2024-02-14 2025-08-21 ExxonMobil Technology and Engineering Company Mixed catalysts with continuity aid for improved polymer properties in gas phase polymerizations
EP4644473A1 (en) * 2024-05-03 2025-11-05 Basell Polyolefine GmbH Low energy visbreaking rldpe film
EP4653493A1 (en) * 2024-05-23 2025-11-26 Basell Polyolefine GmbH Visbreaking of rldpe with ultra low mfr

Family Cites Families (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753331A (en) 1970-04-25 1973-08-21 Ikegai Iron Works Ltd Method of and means for facilitating a sealing of end flaps of a film
GB1443074A (en) 1974-01-14 1976-07-21 Ici Ltd Olefin polymerisation process
US4543399A (en) 1982-03-24 1985-09-24 Union Carbide Corporation Fluidized bed reaction systems
US4798081A (en) 1985-11-27 1989-01-17 The Dow Chemical Company High temperature continuous viscometry coupled with analytic temperature rising elution fractionation for evaluating crystalline and semi-crystalline polymers
US5026795A (en) 1987-02-24 1991-06-25 Phillips Petroleum Co Process for preventing fouling in a gas phase polymerization reactor
FR2646426B2 (fr) 1988-09-13 1991-08-16 Bp Chemicals Sa Procede et appareillage de polymerisation d'alpha-olefine en phase gazeuse en presence d'un agent ralentisseur d'activite
FR2660926B1 (fr) 1990-04-11 1992-07-31 Bp Chemicals Snc Prepolymere d'alpha-olefine contenant un metal de transition et procede de polymerisation d'alpha-olefine en phase gazeuse mettant en óoeuvre le prepolymere.
US5972444A (en) * 1991-10-15 1999-10-26 The Dow Chemical Company Polyolefin compositions with balanced shrink properties
DE69222317T2 (de) 1991-11-25 1998-02-12 Exxon Chemical Patents, Inc., Baytown, Tex. Polyionische, uebergangsmetall enthaltende katalysatorzusammensetzung
EP0549252A1 (en) 1991-12-23 1993-06-30 BP Chemicals Limited Process for the gas-phase polymerisation of alpha-olefins in a fluidized-bed reactor
NL9201970A (nl) 1992-11-11 1994-06-01 Dsm Nv Indenylverbindingen en katalysatorcomponenten voor de polymerisatie van olefinen.
US5332706A (en) 1992-12-28 1994-07-26 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
US5420220A (en) * 1993-03-25 1995-05-30 Mobil Oil Corporation LLDPE films
KR100298760B1 (ko) * 1992-12-28 2001-11-14 데니스 피. 산티니 선형저밀도폴리에틸렌필름
RU2120947C1 (ru) 1993-04-26 1998-10-27 Эксон Кемикэл Пейтентс Инк. Способ газофазной полимеризации в псевдоожиженном слое
US5462999A (en) 1993-04-26 1995-10-31 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
DE69432563T2 (de) 1993-10-29 2004-02-26 Unisearch Ltd., Kensington Vorrichtung zur zelltrennung
BE1007698A3 (fr) * 1993-11-04 1995-10-03 Solvay Systeme catalytique utilisable pour la polymerisation des alpha-olefines et procede pour cette polymerisation.
FI96867C (fi) 1993-12-27 1996-09-10 Borealis Polymers Oy Leijupetireaktori
IT1274016B (it) 1994-02-21 1997-07-14 Spherilene Srl Processo per la polimerizzazione in fase gas delle a-olefine
US5473020A (en) 1994-06-30 1995-12-05 Phillips Petroleum Company Polymer bound ligands, polymer bound metallocenes, catalyst systems, preparation, and use
US5461123A (en) 1994-07-14 1995-10-24 Union Carbide Chemicals & Plastics Technology Corporation Gas phase fluidized bed polyolefin polymerization process using sound waves
US5643847A (en) 1994-08-03 1997-07-01 Exxon Chemical Patents Inc. Supported ionic catalyst composition
US5763543A (en) 1994-09-14 1998-06-09 Exxon Chemical Patents Inc. Olefin polymerization process with little or no scavenger present
US6140432A (en) * 1995-07-13 2000-10-31 Exxon Chemical Patents Inc. Polymerization catalyst systems, their production and use
EP0785955B1 (en) 1994-10-13 1999-07-14 Exxon Chemical Patents Inc. Polymerization catalyst systems, their production and use
WO1996011961A1 (en) 1994-10-13 1996-04-25 Exxon Chemical Patents Inc. Polymerization catalyst systems, their production and use
US6124230A (en) * 1995-07-13 2000-09-26 Exxon Chemical Patents, Inc. Polymerization catalyst systems, their production and use
NL9401893A (nl) * 1994-11-14 1996-06-03 Dsm Nv Katalysator voor het bereiden van een rubberachtig copolymeer.
US5661095A (en) 1995-06-06 1997-08-26 Quantum Chemical Corporation Olefin polymerization catalyst component supported on a copolymer of an olefin and an unsaturated silane
JP2005023323A (ja) * 1995-06-30 2005-01-27 Japan Polyolefins Co Ltd エチレン・α−オレフィン共重合体
US5648308A (en) 1995-08-10 1997-07-15 Albemarle Corporation Process for upgrading metallocene catalysts
US5969061A (en) 1995-10-16 1999-10-19 Eastman Chemical Company Suppression of fines in a fluid bed polyethylene process
FI104825B (fi) 1996-01-26 2000-04-14 Borealis As Olefiinien polymerointikatalysaattorisysteemi, sen valmistus ja käyttö
EP0882087A1 (en) * 1996-02-20 1998-12-09 The Dow Chemical Company Shrink films and method for making films having maximum heat shrink
PT898585E (pt) 1996-05-17 2002-06-28 Bp Chem Int Ltd Composicao de poliolefinas com peso molecular maximo na parte da composicao com maior teor de comonomero
US5693727A (en) 1996-06-06 1997-12-02 Union Carbide Chemicals & Plastics Technology Corporation Method for feeding a liquid catalyst to a fluidized bed polymerization reactor
CZ170897A3 (en) 1996-06-06 1997-12-17 Union Carbide Chem Plastic Control of static charge in the course of polymerization process during which metallocene catalyst is used
BR9811608A (pt) * 1997-08-15 2000-09-05 Dow Chemical Co Filme produzido de composições de polìmero de olefina homogêneo substancialmente linear, processo para preparar um filme soprado e composição de polìmero
CA2319537A1 (en) 1998-02-03 1999-08-05 Continental Pet Technologies, Inc. Enhanced oxygen-scavenging polymers, and packaging made therefrom
EA005112B1 (ru) * 1999-05-05 2004-10-28 Бп Кемикэлз Лимитед Сополимеры этилена и пленки из них
DE19926426C2 (de) 1999-06-10 2002-05-02 Erler Martina Vorrichtung zum Segeln
EP1059299B1 (en) 1999-06-11 2003-12-17 SABIC Polypropylenes B.V. Process for the polymerisation of olefins in the presence of indenyl compounds
DE60211305T2 (de) * 2001-01-12 2007-03-29 Total Petrochemicals Research Feluy, Seneffe Metallocen-filmharz
US6998449B2 (en) 2001-09-14 2006-02-14 Bp Corporation North America Latent metallocene catalyst systems for olefin polymerization
JP2005053997A (ja) * 2003-08-08 2005-03-03 Japan Polyolefins Co Ltd 易引裂性フィルム用樹脂材料、積層体およびその製造方法
US7790826B2 (en) * 2004-05-06 2010-09-07 DowGlobal Technologies Inc. Polymer molding compositions
MX2007007274A (es) * 2004-12-17 2007-08-22 Dow Global Technologies Inc Composiciones de polietileno de reologia modificada.
EP1888653B1 (en) 2005-06-07 2016-01-13 Saudi Basic Industries Corporation Process for the polymerization of olefins
EP1731535A1 (en) * 2005-06-07 2006-12-13 Saudi Basic Industries Corporation Inc. Process for polymerization of olefins
ES2322275T3 (es) * 2005-08-17 2009-06-18 Saudi Basic Industries Corporation Composicion de catalizador para polimerizacion de resinas, proceso de polimerizacion que utiliza la misma, y metodo para su preparacion.
US20070060724A1 (en) * 2005-09-13 2007-03-15 Nova Chemicals Corporation And Innovene Europe Ltd. Enhanced catalyst productivity
US7538173B2 (en) * 2005-11-21 2009-05-26 Equistar Chemicals Lp Polyolefin compositions
MX2009004347A (es) * 2006-10-23 2009-07-02 Dow Global Technologies Inc Composiciones de polietileno, metodos de preparacion de las mismas y articulos preparados a partir de las mismas.
DE602007014118D1 (de) * 2007-06-13 2011-06-01 Dow Global Technologies Llc Polyethylenzusammensetzungen, herstellungsverfahren dafür und gegenstände daraus
RU2487015C2 (ru) * 2008-01-29 2013-07-10 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Полиэтиленовые композиции, способ их получения, изготовленные из них изделия и способ изготовления указанных изделий
US20110318514A1 (en) * 2009-02-06 2011-12-29 Dow Global Technologies, Llc Ethylene-based polymers and compositions, method of making the same and articles prepared therefrom
EP2246369B1 (en) * 2009-04-30 2012-09-05 Borealis AG Linear low density polyethylene with uniform or reversed comonomer composition distribution
US8772411B2 (en) 2009-05-22 2014-07-08 Equistar Chemicals, Lp Preparation of polyolefin-based adhesives
WO2011017092A1 (en) * 2009-07-28 2011-02-10 Univation Technologies, Llc Polymerization process using a supported constrained geometry catalyst
EP2610269A1 (en) * 2011-12-28 2013-07-03 Saudi Basic Industries Corporation Catalyst composition and method for preparing the same

Also Published As

Publication number Publication date
US20150031824A1 (en) 2015-01-29
JP2015503644A (ja) 2015-02-02
CN104080821A (zh) 2014-10-01
EP2610269A1 (en) 2013-07-03
EP2797966A1 (en) 2014-11-05
WO2013097937A1 (en) 2013-07-04
EP2797967B1 (en) 2019-01-23
IN2014DN05639A (enExample) 2015-04-03
JP6166277B2 (ja) 2017-07-19
CN104093749B (zh) 2018-08-07
US9902845B2 (en) 2018-02-27
US20150011702A1 (en) 2015-01-08
WO2013097936A1 (en) 2013-07-04
US9321864B2 (en) 2016-04-26
CN104080821B (zh) 2017-05-17
CN104093749A (zh) 2014-10-08
EP2797966B1 (en) 2020-01-22
JP2015503643A (ja) 2015-02-02
EP2797967A1 (en) 2014-11-05

Similar Documents

Publication Publication Date Title
JP6149302B2 (ja) 触媒組成物およびその調製方法
EP2707398B1 (en) Spray-dried catalyst compositions and polymerization processes employing the same
CN109790239B (zh) 双峰聚合催化剂
CA2816139A1 (en) Solution polymerization process and procatalyst carrier systems useful therein
CN101258173B (zh) 用于聚合烯烃的催化剂组合物,使用它的聚合方法以及它的制备方法
JP7699121B2 (ja) 二峰性触媒システム
US10513569B2 (en) Bridged metallocene complex for olefin polymerization
JP2004531618A (ja) 触媒システム及び重合プロセスにおけるその使用
CN115023445A (zh) 气相联苯酚聚合催化剂
JP7679370B2 (ja) チタンビフェニルフェノール重合触媒
US12338304B2 (en) Control of unsaturation in polymers produced in solution process
EP2197920A1 (en) Continuity additives and their use in polymerization processes

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20151221

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20151221

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20161101

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20170126

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: 20170214

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170316

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170428

R150 Certificate of patent or registration of utility model

Ref document number: 6149302

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

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250