CN1134298C - 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 - Google Patents

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 Download PDF

Info

Publication number
CN1134298C
CN1134298C CNB008127433A CN00812743A CN1134298C CN 1134298 C CN1134298 C CN 1134298C CN B008127433 A CNB008127433 A CN B008127433A CN 00812743 A CN00812743 A CN 00812743A CN 1134298 C CN1134298 C CN 1134298C
Authority
CN
China
Prior art keywords
catalyst
chromium
weight
carbon atoms
silica gel
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 - Fee Related
Application number
CNB008127433A
Other languages
English (en)
Chinese (zh)
Other versions
CN1373686A (zh
Inventor
K�������
K·埃维尔茨
G·冯克
ʸ������
P·德朗格
P·科勒
A·德克尔斯
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7921414&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1134298(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basell Polyolefine GmbH filed Critical Basell Polyolefine GmbH
Publication of CN1373686A publication Critical patent/CN1373686A/zh
Application granted granted Critical
Publication of CN1134298C publication Critical patent/CN1134298C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/26—Chromium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Catalysts (AREA)
  • Polymerization Catalysts (AREA)
CNB008127433A 1999-09-09 2000-08-31 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 Expired - Fee Related CN1134298C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19943206A DE19943206A1 (de) 1999-09-09 1999-09-09 Verfahren zum Herstellen von Philips-Katalysatoren für die Polymerisation von Olefinen mit verbesserten Produktivitäten im Particle-Form-Verfahren
DE19943206.6 1999-09-09

Publications (2)

Publication Number Publication Date
CN1373686A CN1373686A (zh) 2002-10-09
CN1134298C true CN1134298C (zh) 2004-01-14

Family

ID=7921414

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB008127433A Expired - Fee Related CN1134298C (zh) 1999-09-09 2000-08-31 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

Country Status (10)

Country Link
US (1) US6699947B1 (https=)
EP (1) EP1218102B1 (https=)
JP (1) JP2003517506A (https=)
KR (1) KR100685331B1 (https=)
CN (1) CN1134298C (https=)
AT (1) ATE268219T1 (https=)
AU (1) AU7282100A (https=)
DE (2) DE19943206A1 (https=)
ES (1) ES2220534T3 (https=)
WO (1) WO2001017676A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE10344500A1 (de) 2003-09-24 2005-05-19 Basell Polyolefine Gmbh Suspensionspolymerisationsverfahren mit hohen Feststoffkonzentrationen im Schleifenreaktor
US8058367B2 (en) 2004-08-27 2011-11-15 Chevron Phillips Chemical Company Lp Methods and systems for controlling polymer particle size
EP2607389A1 (en) 2011-12-20 2013-06-26 Basell Polyolefine GmbH Process for preparing olefin polymer by slurry loop polymerization having high powder density
US8703883B2 (en) 2012-02-20 2014-04-22 Chevron Phillips Chemical Company Lp Systems and methods for real-time catalyst particle size control in a polymerization reactor
US9340629B2 (en) 2012-12-13 2016-05-17 Chevron Phillips Chemical Company Lp Polyethylene production with multiple polymerization reactors
US10029230B1 (en) 2017-01-24 2018-07-24 Chevron Phillips Chemical Company Lp Flow in a slurry loop reactor
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
US11584806B2 (en) * 2021-02-19 2023-02-21 Chevron Phillips Chemical Company Lp Methods for chromium catalyst activation using oxygen-enriched fluidization gas
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.
EP4647449A1 (en) 2024-05-10 2025-11-12 Basell Polyolefine GmbH Process for preparing polyethylene powder in slurry polymerization

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE557564A (https=) * 1956-05-23
DE3841436A1 (de) 1988-12-09 1990-06-13 Basf Ag Verfahren zum herstellen von homo- sowie copolymerisaten des ethens durch phillips-katalyse
DE3938723A1 (de) 1989-11-23 1991-05-29 Basf Ag Katalysator zur herstellung von hochmolekularen homo- oder copolymerisaten des ethens sowie dessen herstellung
AU2892292A (en) 1991-10-25 1993-05-21 Allied-Signal Inc. Process for the manufacture of 1,1,1,2-tetrafluoroethane
DE4204259A1 (de) 1992-02-13 1993-08-19 Basf Ag Phillips-katalysator und seine verwendung zur herstellung von ethylenhomopolymerisaten und -copolymerisaten
BE1005718A3 (fr) * 1992-03-10 1993-12-28 Solvay Procede pour la fabrication d'une poudre microspheroidale a faible dispersite, poudre microspheroidale a faible dispersite ainsi obtenue, catalyseurs pour la polymerisation d'alpha-olefines et procede de polymerisation d'alpha-olefines.
AU7148394A (en) * 1993-08-27 1995-03-09 Union Carbide Chemicals & Plastics Technology Corporation Improved method and catalysts for producing polymer for blow molding applications
US5641842A (en) 1995-06-07 1997-06-24 Phillips Petroleum Company Ethylene copolymerization process

Also Published As

Publication number Publication date
AU7282100A (en) 2001-04-10
EP1218102A1 (de) 2002-07-03
WO2001017676A1 (de) 2001-03-15
KR20020047152A (ko) 2002-06-21
JP2003517506A (ja) 2003-05-27
US6699947B1 (en) 2004-03-02
ES2220534T3 (es) 2004-12-16
ATE268219T1 (de) 2004-06-15
DE50006697D1 (de) 2004-07-08
EP1218102B1 (de) 2004-06-02
DE19943206A1 (de) 2001-03-15
KR100685331B1 (ko) 2007-02-22
CN1373686A (zh) 2002-10-09

Similar Documents

Publication Publication Date Title
US4081407A (en) Catalyst support prepared by alcohol treatment of hydrogels
CN1134298C (zh) 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
RU2756053C2 (ru) Способы получения катализатора
US4392990A (en) Heating silica gel in inert atmosphere before activation
CN1165553C (zh) 一种聚合方法
EP0065700A1 (en) Improvements in supported catalysts for the polymerization of ethylene
BR112018005406B1 (pt) Método para preparar um catalisador de polimerização de olefina
JPH09503234A (ja) 触媒の支持体の調製法、オレフィンの重合用触媒及び該触媒によるオレフィンの重合法
US5455216A (en) Preparation of a supported catalyst for the polymerization of α-olefins
US4228260A (en) Supported chromium-oxide polymerization catalyst having a porous silica support used in the polymerization of olefins
KR20130041200A (ko) 폴리올레핀을 제조하기 위한 내마모성 촉매 시스템
EP0123767A2 (en) Method of preparing a supported Ziegler-catalyst for the polymerisation of alpha-olefins
CN1030320C (zh) 气相聚合
US6384163B1 (en) Spherical catalyst, process for preparing a spherical polyethylene of ultra-high molecular weight
US4436883A (en) Polymerization using a support formed by heating silica gel in inert atmosphere
JP2003517506A5 (https=)
CN1169841C (zh) 基于硅胶的催化剂载体和负载于硅胶上的铬催化剂的最佳生产方法
JP3354970B2 (ja) α−オレフィン重合用担体触媒の製造方法
FI61500B (fi) Foerfarande foer stereospecifik polymerisation av alfa-olefiner med 2-6 kolatomer i naervaro av ett katalytiskt system innehaollande titantrikloridpartiklar och de vid foerfarandet anvaenda titantrikloridpartiklarna
KR100192094B1 (ko) 올레핀 중합용 촉매의 제조방법 및 이를 이용하여 제조한 올레핀 중합용 촉매
CN87103196A (zh) α-烯烃聚合催化剂中的催化成分及其制造方法
RU2053845C1 (ru) Способ получения катализатора стереоспецифической полимеризации пропилена
RU2185881C1 (ru) Способ получения катализатора для стереоспецифической полимеризации пропилена
JP2008502757A (ja) オレフィン重合のためのクロムと亜鉛とを含む触媒およびその調製法
JPS5831089B2 (ja) α−オレフィン重合用三塩化チタニウム触媒成分の製造方法

Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20040114

Termination date: 20120831