DE3683648D1 - Katalysatorsystem fuer olefinpolymerisation. - Google Patents

Katalysatorsystem fuer olefinpolymerisation.

Info

Publication number
DE3683648D1
DE3683648D1 DE8686112297T DE3683648T DE3683648D1 DE 3683648 D1 DE3683648 D1 DE 3683648D1 DE 8686112297 T DE8686112297 T DE 8686112297T DE 3683648 T DE3683648 T DE 3683648T DE 3683648 D1 DE3683648 D1 DE 3683648D1
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DE
Germany
Prior art keywords
org
component
catalyst system
cpds
olefin polymerization
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.)
Expired - Lifetime
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DE8686112297T
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English (en)
Inventor
Bingquan Mao
Aichun Yang
Ying Zheng
Juyiou Yang
Zhulan Li
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.)
Sinopec Beijing Research Institute of Chemical Industry
China Petrochemical Corp
Original Assignee
Sinopec Beijing Research Institute of Chemical Industry
China Petrochemical Corp
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Filing date
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Application filed by Sinopec Beijing Research Institute of Chemical Industry, China Petrochemical Corp filed Critical Sinopec Beijing Research Institute of Chemical Industry
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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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

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  • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE8686112297T 1985-04-01 1986-09-05 Katalysatorsystem fuer olefinpolymerisation. Expired - Lifetime DE3683648D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN85100997.2A CN1006071B (zh) 1985-04-01 1985-04-01 用于烯烃聚合和共聚合的催化剂体系
EP86112297A EP0258485B1 (de) 1985-04-01 1986-09-05 Katalysatorsystem für Olefinpolymerisation

Publications (1)

Publication Number Publication Date
DE3683648D1 true DE3683648D1 (de) 1992-03-05

Family

ID=4791570

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686112297T Expired - Lifetime DE3683648D1 (de) 1985-04-01 1986-09-05 Katalysatorsystem fuer olefinpolymerisation.

Country Status (5)

Country Link
US (2) US4784983A (de)
EP (1) EP0258485B1 (de)
JP (1) JPH0780945B2 (de)
CN (1) CN1006071B (de)
DE (1) DE3683648D1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109694430A (zh) * 2017-10-20 2019-04-30 中国石化扬子石油化工有限公司 一种氯化镁负载金属有机化合物催化剂、其制备方法及其应用

Families Citing this family (118)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920002488B1 (ko) * 1988-06-17 1992-03-26 미쓰이 세끼유 가가꾸 고오교오 가부시끼가이샤 올레핀의 중합방법 및 중합용 촉매
JPH072799B2 (ja) * 1988-12-16 1995-01-18 住友化学工業株式会社 高立体規則性ａ―オレフィン重合体の製造方法
US6635734B2 (en) 1994-04-26 2003-10-21 Fina Technology, Inc. Catalyst system to produce highly crystalline polypropylene
US6323293B1 (en) 1994-04-26 2001-11-27 Fina Technology, Inc. Electron donor and catalyst system for olefin polymerization
US6034189A (en) * 1994-05-19 2000-03-07 Mitsui Petrochemical Industries, Ltd. Solid titanium catalyst component for olefin polymerization, process for preparation of the same, olefin polymerization catalyst and process for olefin polymerization
TW412546B (en) * 1994-05-19 2000-11-21 Mitsui Petrochemical Ind Solid titanium catalyst component for olefin polymerization, process for preparation of the same, olefin polymerization catalyst and process for olefin polymerization
FI944761A0 (fi) * 1994-10-11 1994-10-11 Borealis Holding As Ny polypropylenkomposition med vid molekylvikt distribution
RU2153932C2 (ru) * 1995-05-18 2000-08-10 Митсуи Кемикалс, Инк. Способ получения твердого титанового каталитического компонента, катализатор полимеризации олефина, содержащий его, и способ полимеризации олефина
CN1069100C (zh) * 1995-06-16 2001-08-01 中国石油化工集团公司北京化工研究院 一种复合型固体催化剂与其制法及用途
KR100444816B1 (ko) * 1995-10-11 2004-08-21 미쓰이 가가쿠 가부시키가이샤 폴리올레핀 제조방법
FI104828B (fi) * 1996-04-19 2000-04-14 Borealis As Uusi putkilaatuinen polypropyleenikoostumus
WO1997033117A1 (en) 1996-03-04 1997-09-12 Borealis A/S Multilayer pipe
CA2201230A1 (en) * 1996-04-01 1997-10-01 Mitsui Petrochemical Industries, Ltd. Process for preparing anhydrous magnesium halide solution and process for preparing solid titanium catalyst component for olefin polymerization
CN1059186C (zh) * 1996-04-10 2000-12-06 中国科学院大连化学物理研究所 一种陶瓷高温密封粘接方法
KR19980020194A (ko) * 1996-09-06 1998-06-25 고사이 아키오 고결정성 폴리프로필렌을 제조하기 위한 촉매 시스템
WO1998045338A1 (en) * 1997-04-07 1998-10-15 Engelhard Corporation Modification of polymer molecular weight distribution by using mixed silane systems in high activity polymerization catalysts
TW539690B (en) * 1997-08-11 2003-07-01 Mitsui Chemicals Inc Process for preparing solid titanium catalyst component, olefin polymerization catalyst, and olefin polymerization process
WO1999033883A1 (en) * 1997-12-23 1999-07-08 Borealis Technology Oy Catalyst component comprising magnesium, titanium, a halogen and an electron donor, its preparation and use
CN1086191C (zh) * 1998-03-17 2002-06-12 中国石油化工集团公司 用于乙烯聚合或共聚合的催化剂及其制法
CN1099427C (zh) * 1998-11-03 2003-01-22 化学工业部北京化工研究院 具有双峰分子量分布的低分子量聚乙烯及其制备方法和应用
CN1099428C (zh) * 1998-12-30 2003-01-22 中国石油化工集团公司 用于丙烯聚合或共聚合的催化剂及其制法和用途
CN1097596C (zh) * 1998-12-30 2003-01-01 中国石油化工集团公司 一种使聚丙烯等规度易调的催化剂及其活性组份的制法和该催化剂的应用
CN1097597C (zh) * 1998-12-30 2003-01-01 中国石油化工集团公司 用于丙烯聚合或共聚合的催化剂及其制法和该催化剂的应用
CN1137155C (zh) * 1999-12-06 2004-02-04 中国石油化工集团公司 用于烯烃聚合或共聚合的催化剂体系
CN1137156C (zh) 1999-12-06 2004-02-04 中国石油化工集团公司 用于烯烃聚合的催化剂组分、烯烃聚合催化剂及其用途
DE10028432A1 (de) * 2000-06-13 2001-12-20 Basell Polyolefine Gmbh Auf calciniertes Hydrotalcit geträgerter Katalysatorfeststoff zur Olefinpolymerisation
US6376417B1 (en) 2000-06-29 2002-04-23 China Petro Chemical Corp. Catalyst for the polymerization of propylene and its use
US6469112B2 (en) * 2000-08-22 2002-10-22 Engelhard Corporation (Cycloalkyl)methyl silanes as external donors for polyolefin catalysts
CN1131246C (zh) * 2000-12-14 2003-12-17 中国石油化工股份有限公司 用于烯烃聚合或共聚合的催化剂组份及其催化剂和应用
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
CN1194993C (zh) * 2002-06-06 2005-03-30 中国石油化工股份有限公司 用于乙烯聚合的固体催化剂组分及其催化剂
DE60330252D1 (de) * 2002-09-16 2010-01-07 Basell Poliolefine Srl Komponenten und katalysatoren für die polymerisation von olefinen
US6767857B1 (en) * 2003-05-29 2004-07-27 Fina Technology, Inc. Process for forming a Ziegler-Natta catalyst system having a controlled morphology
CN1229400C (zh) * 2003-09-18 2005-11-30 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分及其催化剂
KR20060117973A (ko) * 2003-12-24 2006-11-17 페트로퀴미카 쿠요 에스.에이.아이.씨 씰링층 수지 조성물
US6962889B2 (en) * 2004-01-28 2005-11-08 Engelhard Corporation Spherical catalyst for olefin polymerization
US7135531B2 (en) * 2004-01-28 2006-11-14 Basf Catalysts Llc Spherical catalyst for olefin polymerization
CN1297575C (zh) * 2004-04-12 2007-01-31 中国石油化工股份有限公司 用于乙烯聚合或共聚合的催化剂组分及其催化剂
US7351778B2 (en) * 2004-04-30 2008-04-01 China Petroleum & Chemical Corporation Catalyst component for olefin polymerization and catalyst comprising the same
EP1970388A4 (de) * 2006-01-04 2010-11-10 China Petroleum & Chemical Katalysatorkomponente für die olefinpolymerisation oder -copolymerisation, herstellungsverfahren dafür, die katalysatorkomponente enthaltender katalysator und verwendung davon
KR100715266B1 (ko) 2006-01-12 2007-05-04 삼성토탈 주식회사 에틸렌 중합 및 공중합 방법
KR100715265B1 (ko) * 2006-01-12 2007-05-04 삼성토탈 주식회사 에틸렌 중합 및 공중합 방법
CN100491458C (zh) 2006-04-20 2009-05-27 中国石油化工股份有限公司 高性能聚丙烯组合物的制备方法
CN101125896B (zh) * 2006-08-18 2010-12-01 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
CN101173014B (zh) * 2006-10-31 2011-05-04 中国石油化工股份有限公司 一种用于乙烯聚合或共聚合的催化剂、制法和应用
KR101040388B1 (ko) * 2007-01-30 2011-06-09 주식회사 엘지화학 트리옥사실로칸을 포함하는 올레핀 중합용 촉매 및 이를이용한 올레핀 중합 방법
CN101274967B (zh) * 2007-03-28 2010-05-19 中国石油化工股份有限公司 乙烯聚合的催化剂组分及其催化剂
US8344079B2 (en) * 2007-12-31 2013-01-01 Basf Corporation Molar ratio modifications to larger polyolefin catalysts
US7638585B2 (en) 2008-05-13 2009-12-29 Basf Catalysts, Llc Catalyst flow
US8003559B2 (en) * 2008-05-13 2011-08-23 Basf Corporation Internal donor for olefin polymerization catalysts
CN101633705B (zh) * 2008-07-24 2011-06-15 中国石油化工股份有限公司 用于乙烯聚合反应的催化剂组分及其催化剂
US8003558B2 (en) * 2008-07-29 2011-08-23 Basf Corporation Internal donor for olefin polymerization catalysts
CN101724106B (zh) * 2008-10-31 2012-05-30 中国石油化工股份有限公司 用于乙烯聚合反应的催化剂组分及其催化剂
ES2393976T3 (es) 2008-12-03 2013-01-03 Süd-Chemie Ip Gmbh & Co. Kg Composición donadora de electrones para un catalizador sólido, composición para catalizadores sólidos utilizada en la polimerización de alfa-olefinas, y proceso para la producción de un polímero consistente en unidades de alfa-olefinas que utilizan la composición para catalizadores sólidos.
MX2011007066A (es) * 2008-12-29 2011-12-16 Dow Global Technologies Llc Composicion de catalizador con donador a base de fosforo.
SG175203A1 (en) * 2009-04-17 2011-11-28 China Petroleum & Chemical Catalyst component used for olefin polymerization, process for preparing the same, and catalyst containing the same
CN102146146B (zh) * 2010-02-10 2013-08-14 中国石油化工股份有限公司 一种用于烯烃聚合的催化剂组分及其催化剂
RU2525402C2 (ru) 2009-08-13 2014-08-10 Чайна Петролеум Энд Кемикал Корпорейшн Каталитический компонент для полимеризации олефинов и катализатор, включающий таковой
RU2567391C2 (ru) 2009-08-21 2015-11-10 Чайна Петролеум Энд Кемикал Корпорейшн Компонент катализатора для полимеризации этилена, приготовление такового и катализатор, включающий компонент катализатора
CN102030842B (zh) * 2009-09-29 2012-10-24 中国石油化工股份有限公司 一种用于烯烃聚合反应的催化剂及其制备方法和应用
CN102040692A (zh) * 2009-10-23 2011-05-04 中国石油化工股份有限公司 高等规聚丁烯-1聚合物及制备方法
KR101798500B1 (ko) 2010-01-22 2017-11-16 차이나 페트로리움 앤드 케미컬 코포레이션 고 용융강도를 가지는 프로필렌 단일중합체 및 이의 제조 방법
CN102234337B (zh) 2010-04-22 2013-08-14 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
CN102372797A (zh) * 2010-08-12 2012-03-14 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
WO2012034357A1 (zh) 2010-09-16 2012-03-22 中国石油化工股份有限公司 烯烃聚合用催化剂载体、固体催化剂组分及催化剂
CN102453129B (zh) * 2010-10-19 2013-05-01 中国石油化工股份有限公司 一种烯烃聚合催化剂组分浆液的制备方法
US8227370B2 (en) 2010-11-10 2012-07-24 Basf Corporation High activity catalyst component for olefin polymerization and method of using the same
CN102464734A (zh) * 2010-11-18 2012-05-23 中国石油化工股份有限公司 烯烃聚合催化剂及其制备方法和烯烃聚合的方法
BR112013018569B1 (pt) 2011-01-19 2020-04-22 Beijing Res Inst Chemical Ind China Petroleum & Chemical Corp componente catalisador sólido, catalisador para a polimerização de olefina e processo para polimerização de olefina
CN102746426A (zh) 2011-04-22 2012-10-24 中国石油天然气股份有限公司 一种烯烃聚合催化剂及其制备和应用
US8685879B2 (en) * 2011-04-29 2014-04-01 Basf Corporation Emulsion process for improved large spherical polypropylene catalysts
CN105153332B (zh) * 2011-10-18 2017-11-07 中国石油化工股份有限公司 一种用于烯烃聚合的催化剂组分、催化剂及应用
DK2586801T3 (en) 2011-10-29 2015-01-26 China Petroleum & Chemical The propylene copolymer, process for its preparation and to compositions and articles containing same
ES2606052T3 (es) 2011-11-21 2017-03-17 W.R. Grace & Co.-Conn. Catalizador de alta actividad para la polimerización de olefinas
US8765626B2 (en) 2011-11-30 2014-07-01 Basf Corporation Internal donor structure for olefin polymerization catalysts and methods of making and using same
US20130296510A1 (en) * 2012-05-03 2013-11-07 Zhengyang Guo Catalysts for olefin polymerization, processes for preparation thereof and processes for olefin polymerization
EP2679609A1 (de) 2012-06-28 2014-01-01 Lummus Novolen Technology Gmbh Steril anspruchsvolle Dialkoxydialkylsilane als externe Spender für Ziegler-Katalysatoren für die Polymerisation von Propylen
CN103724819A (zh) * 2012-10-15 2014-04-16 中国石油化工股份有限公司 一种用于制备双向拉伸薄膜的丙烯聚合物组合物及其制法
CN103772562A (zh) * 2012-10-19 2014-05-07 中国石油化工股份有限公司 一种生产高等规度聚丙烯的方法
CN103772552B (zh) * 2012-10-23 2016-07-06 中国石油化工股份有限公司 一种用于乙烯聚合或共聚合的催化剂组分及催化剂
CN103772549B (zh) * 2012-10-23 2016-07-06 中国石油化工股份有限公司 一种用于乙烯聚合或共聚合的催化剂组分及催化剂
DE102013221849B4 (de) * 2012-10-30 2021-07-29 Beijing Research Institute Of Chemical Industry, China Petroleum & Chemical Corporation Verfahren zur Herstellung eines Propylenpolymers
CN104903359B (zh) 2012-11-08 2018-05-08 格雷斯公司 生成催化剂性质受控的聚合催化剂的方法及其在烯烃聚合中的用途
US8933180B2 (en) 2013-03-14 2015-01-13 Basf Corporation Internal and external donor compounds for olefin polymerization catalysts IV
US9284392B2 (en) 2013-03-15 2016-03-15 Basf Corporation Mixed internal donor structures for 1-olefin polymerization catalysts
TWI639626B (zh) 2013-09-30 2018-11-01 中國石油化工科技開發有限公司 Catalyst composition for olefin polymerization and application thereof
US9403924B2 (en) 2014-06-13 2016-08-02 Basf Corporation Process of production of large and spherical polymerization catalyst and use of same in olefin polymerizations
EP2966099B1 (de) 2014-07-08 2020-03-11 Indian Oil Corporation Limited Partikelgrössenverteilungssteuerung durch internen donator in ziegler-natta katalysator
US9663595B2 (en) 2014-08-05 2017-05-30 W. R. Grace & Co. —Conn. Solid catalyst components for olefin polymerization and methods of making and using the same
US9738736B2 (en) 2014-08-12 2017-08-22 W. R. Grace & Co.-Conn Combined internal donor system for Ziegler-Natta polyolefin catalysts and methods of making and using same
US9714302B2 (en) * 2014-10-10 2017-07-25 W. R. Grace & Co.—Conn. Process for preparing spherical polymerization catalyst components for use in olefin polymerizations
CN105566523B (zh) * 2014-10-10 2018-01-19 中国石油化工股份有限公司 用于乙烯均聚合或共聚合反应的催化剂组分及其催化剂
CN105622810B (zh) * 2014-11-06 2018-07-20 中国石油化工股份有限公司 烯烃聚合用的小孔径催化剂组分、制备方法及其应用
CN105622789B (zh) * 2014-11-06 2018-07-20 中国石油化工股份有限公司 一种烯烃聚合用的小孔径催化剂组分、制备方法及其应用
CN105622798B (zh) * 2014-11-06 2018-08-17 中国石油化工股份有限公司 一种烯烃聚合用的催化剂组分、制备方法及其应用
CN105622802B (zh) * 2014-11-06 2017-12-19 中国石油化工股份有限公司 用于乙烯聚合反应的催化剂组分、催化剂及其制备方法
CN104403028B (zh) * 2014-11-19 2017-04-12 中国科学院化学研究所 含有碳酸酯类外给电子体的聚丙烯催化剂
CN105732855B (zh) * 2014-12-11 2019-04-05 中国石油天然气股份有限公司 用于烯烃聚合的主催化剂组分和催化剂
US9637575B2 (en) 2014-12-31 2017-05-02 W. R. Grace & Co. -Conn. Catalyst system, olefin polymerization catalyst components comprising at least an internal electron donor compound, and methods of making and using the same
WO2016168108A1 (en) * 2015-04-13 2016-10-20 Basf Corporation Olefin polymerization catalyst component with auxiliary internal electron donor
CN106608939B (zh) * 2015-10-27 2019-08-20 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分的制备方法
CN106608940B (zh) * 2015-10-27 2019-06-28 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分的制备方法
CN107325324B (zh) 2016-04-28 2019-08-20 中国石油化工股份有限公司 阻燃剂、阻燃防静电组合物和阻燃防静电聚丙烯发泡珠粒
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EP3517555A4 (de) 2016-09-23 2020-05-13 China Petroleum&Chemical Corporation Katalysatorkomponente für olefinpolymerisierung, katalysator und anwendungen dafür
RU2758673C2 (ru) 2016-09-23 2021-11-01 Чайна Петролеум Энд Кемикал Корпорейшн Компонент катализатора для полимеризации олефина, катализатор и их применение
CN107880173B (zh) * 2016-09-30 2020-12-18 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分及其制备方法和催化剂
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WO2019094216A1 (en) 2017-11-13 2019-05-16 W.R. Grace & Co.-Conn. Catalyst components for propylene polymerization
CN108467442B (zh) 2018-02-11 2021-06-01 中国石油天然气股份有限公司 一种烯烃配位聚合催化剂及其应用
CN111072807A (zh) * 2018-10-19 2020-04-28 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分和催化剂及其应用与烯烃聚合方法
CN111072814A (zh) * 2018-10-19 2020-04-28 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分和催化剂及其应用与烯烃聚合方法
WO2021018042A1 (zh) 2019-07-26 2021-02-04 中国石油化工股份有限公司 用于烯烃聚合的催化剂体系及其应用
CN112707980A (zh) * 2019-10-25 2021-04-27 中国石油化工股份有限公司 一种用于乙烯聚合的催化剂及应用
CN113563496B (zh) * 2020-04-28 2023-05-09 中国石油化工股份有限公司 一种烯烃聚合或共聚合的催化剂组分和其制备方法与应用
US20230391902A1 (en) 2020-10-15 2023-12-07 China Petroleum & Chemical Corporation Magnesium-based solid and catalyst component having multimodal pore distribution, and preparation methods therefor
CN116041577A (zh) 2021-10-28 2023-05-02 中国石油化工股份有限公司 烯烃聚合催化剂组分、催化剂体系及应用和烯烃聚合方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581837A (ja) * 1981-06-25 1983-01-07 Akai Electric Co Ltd 光記録再生装置
JPS5883006A (ja) * 1981-11-13 1983-05-18 Mitsui Petrochem Ind Ltd オレフインの重合方法
JPS58183708A (ja) * 1982-04-20 1983-10-27 Mitsubishi Petrochem Co Ltd α−オレフイン重合用固体触媒成分
JPS59206410A (ja) * 1983-05-11 1984-11-22 Mitsui Petrochem Ind Ltd オレフイン重合体の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109694430A (zh) * 2017-10-20 2019-04-30 中国石化扬子石油化工有限公司 一种氯化镁负载金属有机化合物催化剂、其制备方法及其应用

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