SG11201603004RA - Spherical carriers for olefin polymerization catalyst, catalyst components, catalyst, and preparation methods therefor - Google Patents

Spherical carriers for olefin polymerization catalyst, catalyst components, catalyst, and preparation methods therefor

Info

Publication number
SG11201603004RA
SG11201603004RA SG11201603004RA SG11201603004RA SG11201603004RA SG 11201603004R A SG11201603004R A SG 11201603004RA SG 11201603004R A SG11201603004R A SG 11201603004RA SG 11201603004R A SG11201603004R A SG 11201603004RA SG 11201603004R A SG11201603004R A SG 11201603004RA
Authority
SG
Singapore
Prior art keywords
catalyst
preparation methods
olefin polymerization
methods therefor
components
Prior art date
Application number
SG11201603004RA
Other languages
English (en)
Inventor
Weili Li
Xianzhi Xia
Yuexiang Liu
Yongtai Ling
Jin Zhao
Jigui Zhang
Futang Gao
Ping Gao
Yang Tan
Renqi Peng
Zhihui Zhang
Jie Lin
Ruilin Duan
Changyou Ma
Original Assignee
China Petroleum & Chemical
Beijing Res Inst Chem Ind
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
Priority claimed from CN201310491393.6A external-priority patent/CN104558281B/zh
Priority claimed from CN201310491648.9A external-priority patent/CN104558284B/zh
Priority claimed from CN201310491641.7A external-priority patent/CN104558283B/zh
Application filed by China Petroleum & Chemical, Beijing Res Inst Chem Ind filed Critical China Petroleum & Chemical
Publication of SG11201603004RA publication Critical patent/SG11201603004RA/en

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
    • 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
    • C08F4/647—Catalysts containing a specific non-metal or metal-free compound
    • C08F4/649—Catalysts containing a specific non-metal or metal-free compound organic
    • 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
    • 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
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • 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
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
    • 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
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
    • 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
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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
    • C08F6/00—Post-polymerisation treatments
    • 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
    • C08F2410/01—Additive used together with the catalyst, excluding compounds containing Al or B
    • 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
    • C08F2410/06—Catalyst characterized by its size

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyethers (AREA)
  • Polymerization Catalysts (AREA)
SG11201603004RA 2013-10-18 2014-10-17 Spherical carriers for olefin polymerization catalyst, catalyst components, catalyst, and preparation methods therefor SG11201603004RA (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201310491393.6A CN104558281B (zh) 2013-10-18 2013-10-18 一种用于烯烃聚合催化剂的球形载体及其制备方法
CN201310491648.9A CN104558284B (zh) 2013-10-18 2013-10-18 用于烯烃聚合的催化剂组分及其制备方法和用于烯烃聚合的催化剂与应用
CN201310491641.7A CN104558283B (zh) 2013-10-18 2013-10-18 一种固体组合物及其制备方法和应用
PCT/CN2014/088806 WO2015055136A1 (zh) 2013-10-18 2014-10-17 用于烯烃聚合催化剂的球形载体、催化剂组分、催化剂及它们的制备方法

Publications (1)

Publication Number Publication Date
SG11201603004RA true SG11201603004RA (en) 2016-05-30

Family

ID=52827679

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201603004RA SG11201603004RA (en) 2013-10-18 2014-10-17 Spherical carriers for olefin polymerization catalyst, catalyst components, catalyst, and preparation methods therefor

Country Status (12)

Country Link
US (1) US9951157B2 (ko)
EP (1) EP3059263B1 (ko)
JP (1) JP6397908B2 (ko)
KR (1) KR102019727B1 (ko)
BR (1) BR112016008605B1 (ko)
CL (1) CL2016000919A1 (ko)
MY (1) MY172451A (ko)
RU (1) RU2668082C2 (ko)
SA (1) SA516370961B1 (ko)
SG (1) SG11201603004RA (ko)
TW (1) TWI650335B (ko)
WO (1) WO2015055136A1 (ko)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102650287B1 (ko) * 2018-09-14 2024-03-21 주식회사 엘지화학 유기 화합물의 제조방법
CN110938163A (zh) * 2018-09-25 2020-03-31 中国石油化工股份有限公司 用于烯烃聚合的催化剂体系和预聚合催化剂组合物及它们的应用
CN110938160B (zh) * 2018-09-25 2022-05-24 中国石油化工股份有限公司 用于烯烃聚合的催化剂体系和预聚合催化剂组合物及它们的应用
CN111057168B (zh) * 2018-10-16 2022-07-12 中国石油化工股份有限公司 一种用于烯烃聚合的催化剂及其制备方法和应用
CN111072809B (zh) * 2018-10-19 2022-05-24 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
FI3868796T3 (fi) 2018-10-19 2024-08-27 China Petroleum & Chem Corp Katalyyttikomponentti ja katalyytti olefiinien polymerointiin ja niiden sovellukset
CN110628393B (zh) * 2019-10-14 2021-02-02 北京工业大学 交联型聚氧乙烯醚制备相变潜热材料的方法
KR102342077B1 (ko) * 2019-12-24 2021-12-21 한화토탈 주식회사 에틸렌 중합용 촉매의 제조 방법
CN114426597B (zh) * 2020-10-15 2023-10-13 中国石油化工股份有限公司 一种烯烃聚合催化剂组分的制备方法及制得的烯烃聚合催化剂组分
JP2023547809A (ja) * 2020-10-15 2023-11-14 中国石油化工股▲ふん▼有限公司 多峰性細孔分布を有するマグネシウム系固体および触媒成分、ならびその製造方法
KR20230097111A (ko) * 2020-10-26 2023-06-30 차이나 페트로리움 앤드 케미컬 코포레이션 올레핀 중합 촉매 제조용 고체 성분, 및 그의 제조방법 및 그의 적용
CN114478857B (zh) * 2020-10-26 2023-07-21 中国石油化工股份有限公司 烯烃聚合催化剂载体及其制备方法
KR102487347B1 (ko) * 2020-12-04 2023-01-11 한화토탈에너지스 주식회사 초고분자량 폴리에틸렌의 분자량분포 조절을 위한 지글러-나타 촉매의 제조방법
CN116041593B (zh) * 2021-10-28 2024-07-02 中国石油化工股份有限公司 一种球形卤化镁加合物的制备方法及其产物和应用

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1096661B (it) 1978-06-13 1985-08-26 Montedison Spa Procedimento per la preparazione di prodotti in forma sferoidale solidi a temperatura ambiente
IT1098272B (it) 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
IT1136627B (it) 1981-05-21 1986-09-03 Euteco Impianti Spa Catalizzatore supportato per la polimerizzazione di etilene
JPS61138604A (ja) * 1984-12-10 1986-06-26 Idemitsu Petrochem Co Ltd オレフイン重合用触媒担体の製造方法
FI80055C (fi) 1986-06-09 1990-04-10 Neste Oy Foerfarande foer framstaellning av katalytkomponenter foer polymerisation av olefiner.
JP2816700B2 (ja) 1989-04-25 1998-10-27 株式会社福原精機製作所 丸編機における電磁選針装置
JP2879347B2 (ja) 1989-10-02 1999-04-05 チッソ株式会社 オレフィン重合用触媒の製法
FI90248C (fi) 1991-11-29 1994-01-10 Borealis As Menetelmä hiukkasmaisen kantajan valmistamiseksi olefiinipolymerointikatalyyttiä varten
TW400342B (en) 1994-09-06 2000-08-01 Chisso Corp A process for producing a solid catalyst component for olefin polymerization and a process for producing an olefin polymer
US6323152B1 (en) 1998-03-30 2001-11-27 Basell Technology Company Bv Magnesium dichloride-alcohol adducts process for their preparation and catalyst components obtained therefrom
DE69821710T2 (de) 1997-03-29 2005-01-13 Basell Poliolefine Italia S.P.A. Magnesiumdihalogenid/alkohol addukte, verfahren zu ihrer herstellung und damit hergestellte katalysatorbestandteile
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
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
KR100973457B1 (ko) 2002-03-29 2010-08-02 바셀 폴리올레핀 이탈리아 에스.알.엘 마그네슘 디클로라이드-에탄올 첨가생성물 및 그로부터수득된 촉매 성분
EP1609805B1 (en) 2003-02-24 2012-10-17 China Petroleum & Chemical Corporation Complex support suitable for propylene polymerization catalyst, a catalyst component and catalyst containing the same
CN1213080C (zh) 2003-04-21 2005-08-03 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
CN1310964C (zh) 2003-05-30 2007-04-18 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
CN1267508C (zh) * 2003-08-08 2006-08-02 中国石油化工股份有限公司 一种卤化镁/醇加合物及其制备方法和应用
US7135531B2 (en) * 2004-01-28 2006-11-14 Basf Catalysts Llc Spherical catalyst for olefin polymerization
US8344079B2 (en) * 2007-12-31 2013-01-01 Basf Corporation Molar ratio modifications to larger polyolefin catalysts
CN101544710B (zh) 2008-03-28 2012-04-18 中国石油化工股份有限公司 一种卤化镁醇合物及其制备方法和应用
CN101724101B (zh) 2008-10-24 2011-12-28 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分及其催化剂
CN102040680B (zh) 2009-10-16 2013-09-25 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
SA3686B1 (ar) 2009-10-16 2014-10-22 China Petroleum& Chemical Corp مكون حفاز لبلمرة الأولفين وحفاز يشتمل عليه
CN102040681B (zh) 2009-10-16 2013-02-06 中国石油化工股份有限公司 用于制备烯烃聚合催化剂的载体及其制备方法
IT1397080B1 (it) 2009-11-23 2012-12-28 Polimeri Europa Spa Catalizzatore di tipo ziegler-natta per la (co)polimerizzazione delle alfa-olefine con elevata produttivita'
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
CN102276765B (zh) 2010-06-12 2013-02-27 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催化剂
CN102453127B (zh) * 2010-10-19 2013-06-05 中国石油化工股份有限公司 用于烯烃聚合催化剂的球形载体及其制备方法
CN102453128B (zh) * 2010-10-19 2013-07-03 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
US8685879B2 (en) 2011-04-29 2014-04-01 Basf Corporation Emulsion process for improved large spherical polypropylene catalysts
US8765626B2 (en) * 2011-11-30 2014-07-01 Basf Corporation Internal donor structure for olefin polymerization catalysts and methods of making and using same
TWI644896B (zh) 2013-05-21 2018-12-21 中國石油化工科技開發有限公司 Catalyst component, catalyst and application for olefin polymerization

Also Published As

Publication number Publication date
EP3059263B1 (en) 2021-07-21
JP2016540065A (ja) 2016-12-22
CL2016000919A1 (es) 2016-11-11
US20160251457A1 (en) 2016-09-01
RU2016118406A (ru) 2017-11-23
EP3059263A4 (en) 2017-06-07
EP3059263A1 (en) 2016-08-24
KR102019727B1 (ko) 2019-09-09
RU2668082C2 (ru) 2018-09-27
US9951157B2 (en) 2018-04-24
MY172451A (en) 2019-11-26
SA516370961B1 (ar) 2018-11-11
TWI650335B (zh) 2019-02-11
WO2015055136A1 (zh) 2015-04-23
TW201522399A (zh) 2015-06-16
RU2016118406A3 (ko) 2018-04-26
BR112016008605B1 (pt) 2021-01-19
KR20160073986A (ko) 2016-06-27
JP6397908B2 (ja) 2018-09-26

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