CN104321351B - 用于通过浆液环流聚合制备具有高粉末密度的烯烃聚合物的方法 - Google Patents

用于通过浆液环流聚合制备具有高粉末密度的烯烃聚合物的方法 Download PDF

Info

Publication number
CN104321351B
CN104321351B CN201280059685.6A CN201280059685A CN104321351B CN 104321351 B CN104321351 B CN 104321351B CN 201280059685 A CN201280059685 A CN 201280059685A CN 104321351 B CN104321351 B CN 104321351B
Authority
CN
China
Prior art keywords
catalyst
polymerization
less
polymer
chromium
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
CN201280059685.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN104321351A (zh
Inventor
L·科灵
S·米翰
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.)
Basell Polyolefine GmbH
Original Assignee
Basell Polyolefine GmbH
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
Application filed by Basell Polyolefine GmbH filed Critical Basell Polyolefine GmbH
Publication of CN104321351A publication Critical patent/CN104321351A/zh
Application granted granted Critical
Publication of CN104321351B publication Critical patent/CN104321351B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—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
    • C08F2/00—Processes of polymerisation
    • 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
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/14—Organic medium
    • 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
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/22—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of chromium, molybdenum or tungsten

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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
CN201280059685.6A 2011-12-20 2012-12-04 用于通过浆液环流聚合制备具有高粉末密度的烯烃聚合物的方法 Active CN104321351B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11194421.1A EP2607389A1 (en) 2011-12-20 2011-12-20 Process for preparing olefin polymer by slurry loop polymerization having high powder density
EP11194421.1 2011-12-20
PCT/EP2012/074303 WO2013092195A1 (en) 2011-12-20 2012-12-04 Process for preparing olefin polymer by slurry loop polymerization having high powder density

Publications (2)

Publication Number Publication Date
CN104321351A CN104321351A (zh) 2015-01-28
CN104321351B true CN104321351B (zh) 2016-08-24

Family

ID=45346366

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280059685.6A Active CN104321351B (zh) 2011-12-20 2012-12-04 用于通过浆液环流聚合制备具有高粉末密度的烯烃聚合物的方法

Country Status (9)

Country Link
US (1) US9464147B2 (https=)
EP (2) EP2607389A1 (https=)
JP (1) JP5922794B2 (https=)
KR (1) KR101648337B1 (https=)
CN (1) CN104321351B (https=)
BR (1) BR112014014897B1 (https=)
ES (1) ES2559464T3 (https=)
IN (1) IN2014CN04465A (https=)
WO (1) WO2013092195A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10300460B1 (en) 2017-11-17 2019-05-28 Chevron Phillips Chemical Company L.P. Aqueous methods for titanating a chromium/silica catalyst
US11186656B2 (en) 2019-05-24 2021-11-30 Chevron Phillips Chemical Company Lp Preparation of large pore silicas and uses thereof in chromium catalysts for olefin polymerization
US11124586B1 (en) 2020-11-09 2021-09-21 Chevron Phillips Chemical Company Lp Particle size control of metallocene catalyst systems in loop slurry polymerization reactors
EP4259670A2 (en) * 2020-12-08 2023-10-18 Chevron Phillips Chemical Company Lp Particle size control of supported chromium catalysts in loop slurry polymerization reactors
MX2024003133A (es) 2021-09-13 2024-06-19 Chevron Phillips Chemical Co Lp Modificacion con hidrociclon de componentes de sistema catalizador para uso en polimerizaciones de olefina.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5198400A (en) * 1987-05-20 1993-03-30 Quantum Chemical Corporation Mixed chromium catalysts and polymerizations utilizing same
CN1373686A (zh) * 1999-09-09 2002-10-09 巴塞尔聚烯烃股份有限公司 用于烯烃聚合、在成粒方法中具有改善的生产率的菲利普催化剂的制备方法
CN1964999A (zh) * 2004-06-16 2007-05-16 巴塞尔聚烯烃有限公司 用于烯烃的聚合反应和/或共聚合反应包括铬和锆的催化剂

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182810A (en) 1978-04-21 1980-01-08 Phillips Petroleum Company Prevention of fouling in polymerization reactors
DE3600610A1 (de) 1986-01-11 1987-07-16 Basf Ag Einsatz von antistatika zur vermeidung von belagbildung bei der herstellung von ethylenpolymerisaten in gasphasenreaktoren
US5026795A (en) 1987-02-24 1991-06-25 Phillips Petroleum Co Process for preventing fouling in a gas phase polymerization reactor
US6239235B1 (en) 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
TWI268939B (en) 2001-12-12 2006-12-21 Basell Poliolefine Spa Process for the polymerization of olefins
SA04250276B1 (ar) 2003-09-24 2009-02-07 باسيل بوليوليفين جي ام بي اتش عملية بلمرة لوسط معلق مع تركيزات عالية للمواد الصلبة خلال مفاعل حلقي
EP1778748B1 (en) * 2004-06-16 2011-12-14 Basell Polyolefine GmbH Process for preparing a chromium-based catalyst for the polymerization and/or copolymerization of olefins
US8551365B2 (en) 2007-03-02 2013-10-08 Basf Se Additive formulation suitable for antistatic modification and improving the electrical conductivity of inanimate organic material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5198400A (en) * 1987-05-20 1993-03-30 Quantum Chemical Corporation Mixed chromium catalysts and polymerizations utilizing same
CN1373686A (zh) * 1999-09-09 2002-10-09 巴塞尔聚烯烃股份有限公司 用于烯烃聚合、在成粒方法中具有改善的生产率的菲利普催化剂的制备方法
CN1964999A (zh) * 2004-06-16 2007-05-16 巴塞尔聚烯烃有限公司 用于烯烃的聚合反应和/或共聚合反应包括铬和锆的催化剂

Also Published As

Publication number Publication date
EP2794684A1 (en) 2014-10-29
KR20140101427A (ko) 2014-08-19
JP2015500908A (ja) 2015-01-08
EP2607389A1 (en) 2013-06-26
KR101648337B1 (ko) 2016-08-17
IN2014CN04465A (https=) 2015-09-04
ES2559464T3 (es) 2016-02-12
WO2013092195A1 (en) 2013-06-27
CN104321351A (zh) 2015-01-28
JP5922794B2 (ja) 2016-05-24
BR112014014897A2 (pt) 2017-06-13
US9464147B2 (en) 2016-10-11
US20140316082A1 (en) 2014-10-23
BR112014014897B1 (pt) 2020-09-15
EP2794684B1 (en) 2015-12-02

Similar Documents

Publication Publication Date Title
EP2261266B1 (en) Process for the polymerization of a monomer with a catalyst composition containing an organometal compound, an organoaluminum compound and a treated solid oxide compound
CN104981487B (zh) 用于烯烃聚合的催化剂组合物
CN104321351B (zh) 用于通过浆液环流聚合制备具有高粉末密度的烯烃聚合物的方法
CA2947189C (en) Preparation method of a catalyst component for olefin polymerization
CN1914231A (zh) 用于聚合反应的负载的催化剂的制备
CN101932385A (zh) 使用混合的齐格勒-纳塔催化剂体系制备的聚乙烯材料
CN1359394A (zh) 镁/钛烷氧基配合物以及由此制得的聚合催化剂
WO2015165402A1 (zh) 一种卤化镁溶液及其制备方法和应用
EP2500365B1 (en) Supported non-metallocene catalyst and preparation method and uses thereof
US7705097B2 (en) Process for preparing a chromium-based catalyst for the polymerization and/or copolymerization of olefins
CN1964999A (zh) 用于烯烃的聚合反应和/或共聚合反应包括铬和锆的催化剂
CN102344505A (zh) 一种含羧酸酯类化合物的烯烃聚合催化剂及制备和应用
CN103328517B (zh) 使用混合催化剂系统控制树脂分子量分布
EP2495261B1 (en) Supported non-metallocene catalyst, manufacturing method and application thereof
CN1965000A (zh) 用于烯烃的聚合反应和/或共聚合反应的铬基催化剂的制备方法
CN106928382A (zh) 一种超高分子量聚乙烯催化剂的制备方法
CN107459592B (zh) 改性硅胶载体和负载化茂金属催化剂及制备方法和茂金属催化剂体系
CN101838351A (zh) 一种用于乙烯聚合的催化剂及其制备方法
CN106866849B (zh) 乙烯聚合主催化剂及其制备方法、含该主催化剂的乙烯聚合催化剂
TWI799508B (zh) 烷氧基鎂之製造方法
CN106928381A (zh) 一种聚乙烯催化剂的制备方法
CN118359748A (zh) 一种用于烯烃聚合的催化剂组分及其制备方法、催化剂和应用
CN107840911A (zh) 用于乙烯聚合反应的催化剂组分及其制备方法、催化剂及其应用
JPH0343406A (ja) 立体規則性ポリオレフィンの製造方法
CN1774456A (zh) 齐格勒－纳塔型催化剂体系及其制备方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant