ATE314400T1 - Verfahren zur polymerisation von c2-c8-alk-1-enen mittels eines ziegler-natta-katalysatorsystems - Google Patents

Verfahren zur polymerisation von c2-c8-alk-1-enen mittels eines ziegler-natta-katalysatorsystems

Info

Publication number
ATE314400T1
ATE314400T1 AT98110615T AT98110615T ATE314400T1 AT E314400 T1 ATE314400 T1 AT E314400T1 AT 98110615 T AT98110615 T AT 98110615T AT 98110615 T AT98110615 T AT 98110615T AT E314400 T1 ATE314400 T1 AT E314400T1
Authority
AT
Austria
Prior art keywords
reactors
enes
ziegler
alk
reactor
Prior art date
Application number
AT98110615T
Other languages
German (de)
English (en)
Inventor
Meinolf Dr Kersting
Gerald Dr Lutz
Franz Dr Langhauser
Original Assignee
Basell Poliolefine Srl
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 Poliolefine Srl filed Critical Basell Poliolefine Srl
Application granted granted Critical
Publication of ATE314400T1 publication Critical patent/ATE314400T1/de

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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1862—Stationary reactors having moving elements inside placed in series
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
    • B01J19/1881—Stationary reactors having moving elements inside resulting in a loop-type movement externally, i.e. the mixture leaving the vessel and subsequently re-entering it
    • 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
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2219/0011—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT98110615T 1997-07-02 1998-06-10 Verfahren zur polymerisation von c2-c8-alk-1-enen mittels eines ziegler-natta-katalysatorsystems ATE314400T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19728141A DE19728141A1 (de) 1997-07-02 1997-07-02 Verfahren zur Polymerisation von C2-C8-Alk-1-enen mittels eines Ziegler-Natta-Katalysatorsystems

Publications (1)

Publication Number Publication Date
ATE314400T1 true ATE314400T1 (de) 2006-01-15

Family

ID=7834362

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98110615T ATE314400T1 (de) 1997-07-02 1998-06-10 Verfahren zur polymerisation von c2-c8-alk-1-enen mittels eines ziegler-natta-katalysatorsystems

Country Status (5)

Country Link
US (1) US6174969B1 (enExample)
EP (1) EP0889064B1 (enExample)
JP (1) JP4204099B2 (enExample)
AT (1) ATE314400T1 (enExample)
DE (2) DE19728141A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000005271A1 (en) * 1998-07-24 2000-02-03 Japan Polychem Corporation Process for producing olefin polymer
DE19912011A1 (de) * 1999-03-17 2000-09-21 Targor Gmbh Verfahren zur Gasphasenpolymerisation von C2-C8-Alk-1-enen
WO2001004166A1 (en) * 1999-07-08 2001-01-18 Borealis Technology Oy Process for producing polypropylene
JP3860702B2 (ja) * 2000-03-16 2006-12-20 株式会社プライムポリマー ポリオレフィンの製造方法および気相重合装置
JP2005533920A (ja) * 2002-07-24 2005-11-10 バセル ポリオレフィン ジーエムビーエイチ プロピレンポリマー組成物の製造の少なくとも２段階方法
US6831032B2 (en) 2002-08-19 2004-12-14 Novolen Technology Holdings C.V. Ziegler-Natta catalyst and methods of making and using same
WO2006044149A1 (en) * 2004-10-13 2006-04-27 Exxonmobil Chemical Patents Inc. Elastomeric reactor blend compositions
DE102004054304A1 (de) * 2004-11-09 2006-05-11 Basell Polyolefine Gmbh Vorrichtung und Verfahren zur Gasphasenpolymerisation von Olefinen
DE102004054628A1 (de) * 2004-11-11 2006-05-18 Basell Polyolefine Gmbh Vorrichtung zur Gasphasenpolymerisation von Olefinen, insbesondere Ethylen
US8026311B2 (en) * 2005-03-25 2011-09-27 Braskem America, Inc. Process for production of propylene copolymers
US7151145B1 (en) * 2005-07-13 2006-12-19 Equistar Chemicals, Lp Process for narrowing short-chain branching distribution in two-step ethylene polymerizations and products
CN113856605B (zh) * 2021-10-29 2022-11-11 新元化学(山东)股份有限公司 工业化连续大规模生产无醛水性粘合剂的绿色安全环保装置及方法
EP4527497A1 (en) 2023-09-19 2025-03-26 Lummus Novolen Technology GmbH Energy-efficient polypropylene production by reducing power consumption of heat rejection system
EP4631613A1 (en) 2024-04-11 2025-10-15 Lummus Novolen Technology GmbH Process and system for transferring polymer particles between polymerization zones arranged in series

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7722777U1 (de) 1977-07-21 1977-11-03 Basf Ag, 6700 Ludwigshafen Frei tragender wendelruehrer
DE2945678A1 (de) 1979-11-12 1981-05-27 Basf Ag, 6700 Ludwigshafen Freitragender ruehrer zum durchmischen eines schuettgutbettes
DE3015089A1 (de) 1980-04-19 1981-10-22 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen von homopolymerisaten oder copolymerisaten des propylens
IT1209255B (it) 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
JPS5883006A (ja) 1981-11-13 1983-05-18 Mitsui Petrochem Ind Ltd オレフインの重合方法
IT1190683B (it) 1982-02-12 1988-02-24 Montedison Spa Componenti e catalizzatori per la polimerizzazione di olefine
JPH0655780B2 (ja) 1984-07-09 1994-07-27 東燃株式会社 オレフイン重合用触媒成分
CA1235543A (en) * 1984-09-12 1988-04-19 Norio Kashiwa Process for producing propylene block copolymer
FR2577558B1 (fr) * 1985-02-19 1987-03-06 Bp Chimie Sa Polymerisation en plusieurs etapes d'alpha-olefines en phase gazeuse
JPH0618841B2 (ja) * 1986-01-28 1994-03-16 三井東圧化学株式会社 プロピレンのブロツク共重合体の製造方法
DE3730022A1 (de) 1987-09-08 1989-03-16 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten des propens mittels eines ziegler-natta-katalysatorsystems
DE4119345A1 (de) 1991-06-12 1992-12-17 Basf Ag Propylen-ethylen-copolymerisate mit hohem kautschukgehalt
DE4128829A1 (de) 1991-08-30 1993-03-04 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten des propens mittels eines ziegler-nata-katalysatorsystems
JP3508187B2 (ja) * 1993-11-10 2004-03-22 チッソ株式会社 プロピレン・エチレンブロック共重合体の連続製造法
DE4432798A1 (de) 1994-09-15 1996-03-21 Basf Ag Hochflexible Propylen-Ethylen-Copolymerisate
DE19522283A1 (de) * 1995-06-20 1997-01-02 Basf Ag Vorrichtung zurGasphasenpolymerisation von C¶2¶-C¶8¶-Alk-1-enen
DE19529240A1 (de) * 1995-08-09 1997-02-13 Basf Ag Katalysatorsysteme vom Typ der Ziegler-Natta-Katalysatoren
ES2114335T3 (es) * 1995-08-09 1998-05-16 Basf Ag Sistemas catalizadores del tipo de los catalizadores de ziegler-natta.

Also Published As

Publication number Publication date
JP4204099B2 (ja) 2009-01-07
EP0889064B1 (de) 2005-12-28
EP0889064A2 (de) 1999-01-07
DE19728141A1 (de) 1999-01-07
JPH1171415A (ja) 1999-03-16
EP0889064A3 (de) 1999-01-27
US6174969B1 (en) 2001-01-16
DE59813309D1 (de) 2006-02-02

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