JP6166277B2 - 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
JP6166277B2
JP6166277B2 JP2014549382A JP2014549382A JP6166277B2 JP 6166277 B2 JP6166277 B2 JP 6166277B2 JP 2014549382 A JP2014549382 A JP 2014549382A JP 2014549382 A JP2014549382 A JP 2014549382A JP 6166277 B2 JP6166277 B2 JP 6166277B2
Authority
JP
Japan
Prior art keywords
density polyethylene
linear low
low density
range
present
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
JP2014549382A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015503644A (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
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=JP6166277(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 JP2015503644A publication Critical patent/JP2015503644A/ja
Application granted granted Critical
Publication of JP6166277B2 publication Critical patent/JP6166277B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218—Synthetic macromolecular compounds
    • C08J5/2231—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
    • 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
    • C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/02—Anti-static agent incorporated into the catalyst
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2335/00—Characterised 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
    • C08J2335/04—Homopolymers 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
JP2014549382A 2011-12-28 2012-12-20 触媒組成物およびその調製方法 Active JP6166277B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11010262.1A EP2610269A1 (en) 2011-12-28 2011-12-28 Catalyst composition and method for preparing the same
EP11010262.1 2011-12-28
PCT/EP2012/005299 WO2013097937A1 (en) 2011-12-28 2012-12-20 Catalyst composition and method for preparing the same

Publications (2)

Publication Number Publication Date
JP2015503644A JP2015503644A (ja) 2015-02-02
JP6166277B2 true JP6166277B2 (ja) 2017-07-19

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 After (1)

Application Number Title Priority Date Filing Date
JP2014549381A Active JP6149302B2 (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) US9321864B2 (cg-RX-API-DMAC7.html)
EP (3) EP2610269A1 (cg-RX-API-DMAC7.html)
JP (2) JP6166277B2 (cg-RX-API-DMAC7.html)
CN (2) CN104080821B (cg-RX-API-DMAC7.html)
IN (1) IN2014DN05639A (cg-RX-API-DMAC7.html)
WO (2) WO2013097936A1 (cg-RX-API-DMAC7.html)

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
RU2677897C2 (ru) 2014-04-02 2019-01-22 ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи Композиции обеспечения непрерывности и способы изготовления и использования таковых
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
KR20170107984A (ko) * 2014-12-12 2017-09-26 사빅 글로벌 테크놀러지스 비.브이. 2종의 선형 저 밀도 폴리에틸렌을 포함하는 폴리에틸렌 조성물
EP3237459B1 (en) * 2014-12-22 2019-01-30 SABIC Global Technologies B.V. Process for transitioning between incompatible catalysts
KR20170109548A (ko) * 2014-12-22 2017-09-29 사빅 글로벌 테크놀러지스 비.브이. 비융화성 촉매 간의 전환 방법
US10494454B2 (en) 2015-03-24 2019-12-03 Sabic Global Technologies B.V. Process for transitioning between incompatible catalysts
WO2017108347A1 (en) 2015-12-22 2017-06-29 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
BR112018077454A2 (pt) * 2016-06-30 2019-04-02 Dow Global Technologies Llc composições de procatalisador úteis para baixa incorporação de comonômero e processo para preparar as mesmas
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
KR20240137113A (ko) * 2017-08-17 2024-09-19 셀라니즈 세일즈 저머니 게엠베하 젤 압출 물품 제조용 중합체 조성물 및 이로부터 제조된 중합체 물품
US10290571B2 (en) * 2017-09-18 2019-05-14 Taiwan Semiconductor Manufacturing Company, Ltd. Packages with si-substrate-free interposer and method forming same
US12287055B2 (en) 2018-12-20 2025-04-29 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
WO2021099947A1 (en) * 2019-11-23 2021-05-27 Reliance Industries Limited Catalyst composition and a process for preparation thereof
WO2021138103A1 (en) * 2019-12-31 2021-07-08 Dow Global Technologies Llc Polyethylene compositions
WO2021242384A1 (en) * 2020-05-29 2021-12-02 Dow Global Technologies Llc Oriented polyethylene films and articles comprising the same
US20240343842A1 (en) * 2021-08-24 2024-10-17 Sabic Global Technologies B.V. Olefin polymerisation catalyst and process for manufacturing thereof
EP4484490A4 (en) * 2022-12-29 2025-10-15 Lg Chemical Ltd POLYETHYLENE RESIN COMPOSITION
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
WO1993011172A1 (en) 1991-11-25 1993-06-10 Exxon Chemical Patents Inc. Polyonic transition metal catalyst composition
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.
KR100298760B1 (ko) * 1992-12-28 2001-11-14 데니스 피. 산티니 선형저밀도폴리에틸렌필름
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
US5462999A (en) 1993-04-26 1995-10-31 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
CA2161419C (en) 1993-04-26 1999-05-04 Marc Louis Dechellis Process for polymerizing monomers in fluidized beds
US5763194A (en) 1993-10-29 1998-06-09 Unisearch Limited Cell separation device
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
ES2132744T3 (es) 1994-10-13 1999-08-16 Exxon Chemical Patents Inc Sistemas cataliticos de polimerizacion, su produccion y uso.
DE69510812T2 (de) 1994-10-13 2000-04-20 Exxon Chemical Patents, Inc. Verfahren zur herstellung von polymerisationskatalysatorsystemen und ihre verwendung
US6140432A (en) * 1995-07-13 2000-10-31 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
CN1214709A (zh) * 1996-02-20 1999-04-21 陶氏化学公司 收缩膜以及制造具有最高热收缩的薄膜的方法
HU223951B1 (hu) 1996-05-17 2005-03-29 Bp Chemicals Ltd. Poliolefinkészítmény az összetétel legnagyobb komonomertartalmú részére eső molekulatömeg maximummal
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
CA2297135C (en) * 1997-08-15 2010-08-24 The Dow Chemical Company Films produced from substantially linear homogeneous olefin polymer compositions
CA2319537A1 (en) 1998-02-03 1999-08-05 Continental Pet Technologies, Inc. Enhanced oxygen-scavenging polymers, and packaging made therefrom
ATE420902T1 (de) * 1999-05-05 2009-01-15 Ineos Europe Ltd Ethylencopolymere und daraus hergestellte filme
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
EP2218751A1 (en) * 2004-12-17 2010-08-18 Dow Global Technologies Inc. Rheology modified polyethylene compositions
EP1731535A1 (en) * 2005-06-07 2006-12-13 Saudi Basic Industries Corporation Inc. Process for polymerization of olefins
PL1888653T3 (pl) * 2005-06-07 2016-08-31 Saudi Basic Ind Corp Sposób polimeryzacji olefin
EP1764378B1 (en) * 2005-08-17 2009-03-11 Saudi Basic Industries Corporation Catalyst composition for polymerization of olefins, polymerization process using the same, and method for its preparation
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
US8344068B2 (en) * 2006-10-23 2013-01-01 Dow Global Technologies Llc Polyethylene compositions, methods of making the same, and articles prepared therefrom
CN101778898B (zh) * 2007-06-13 2014-06-25 陶氏环球技术有限责任公司 聚乙烯组合物、其制备方法以及由其制成的制品
BRPI0903706B1 (pt) * 2008-01-29 2021-09-08 Dow Global Technologies Inc Composição de polietileno
MX2011008226A (es) * 2009-02-06 2011-08-17 Dow Global Technologies Llc Polimeros basados en etileno y composiciones, metodos para prepararlos y articulos preparados a partir de los mismos.
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
CN104093749A (zh) 2014-10-08
WO2013097937A1 (en) 2013-07-04
EP2610269A1 (en) 2013-07-03
EP2797967A1 (en) 2014-11-05
JP2015503643A (ja) 2015-02-02
EP2797967B1 (en) 2019-01-23
EP2797966B1 (en) 2020-01-22
US9321864B2 (en) 2016-04-26
US20150011702A1 (en) 2015-01-08
CN104093749B (zh) 2018-08-07
JP6149302B2 (ja) 2017-06-21
IN2014DN05639A (cg-RX-API-DMAC7.html) 2015-04-03
CN104080821B (zh) 2017-05-17
EP2797966A1 (en) 2014-11-05
CN104080821A (zh) 2014-10-01
US20150031824A1 (en) 2015-01-29
US9902845B2 (en) 2018-02-27
JP2015503644A (ja) 2015-02-02
WO2013097936A1 (en) 2013-07-04

Similar Documents

Publication Publication Date Title
JP6166277B2 (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
TWI473818B (zh) 用於旋轉成型與射出成型產品的以二茂金屬觸媒製成之聚合物
CN109790239B (zh) 双峰聚合催化剂
CA2816139A1 (en) Solution polymerization process and procatalyst carrier systems useful therein
KR20160119801A (ko) 폴리올레핀 생성물의 제조 방법
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
KR20210152582A (ko) 폴리에틸렌 수지
KR101412846B1 (ko) 폴리올레핀의 제조방법 및 이로부터 제조된 폴리올레핀
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
WO2021091959A1 (en) Titanium biphenylphenol polymerization catalysts
US11377460B2 (en) Methods for adjusting a polymer property

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20151126

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160810

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160830

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20161130

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20170130

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170222

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: 20170523

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170622

R150 Certificate of patent or registration of utility model

Ref document number: 6166277

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