ATE201700T1 - Mehrstufiges verfahren zur herstellung von polyolefinen - Google Patents

Mehrstufiges verfahren zur herstellung von polyolefinen

Info

Publication number
ATE201700T1
ATE201700T1 AT97953446T AT97953446T ATE201700T1 AT E201700 T1 ATE201700 T1 AT E201700T1 AT 97953446 T AT97953446 T AT 97953446T AT 97953446 T AT97953446 T AT 97953446T AT E201700 T1 ATE201700 T1 AT E201700T1
Authority
AT
Austria
Prior art keywords
step process
producing polyolefins
polyolefins
producing
Prior art date
Application number
AT97953446T
Other languages
English (en)
Inventor
Russell J Koveal
James J Mcalpin
Jeffrey L Brinen
Original Assignee
Exxonmobil Chem Patents Inc
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 Exxonmobil Chem Patents Inc filed Critical Exxonmobil Chem Patents Inc
Application granted granted Critical
Publication of ATE201700T1 publication Critical patent/ATE201700T1/de

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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/245—Stationary reactors without moving elements inside placed in series
    • 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
    • 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
    • B01J2219/00114—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 slurries
    • 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
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • B01J2219/0013—Controlling the temperature by direct heating or cooling by condensation of reactants
    • 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
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • 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
    • B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
AT97953446T 1996-12-31 1997-12-31 Mehrstufiges verfahren zur herstellung von polyolefinen ATE201700T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3395196P 1996-12-31 1996-12-31
PCT/US1997/023880 WO1998029464A1 (en) 1996-12-31 1997-12-31 Multistage method for manufacturing polyolefins

Publications (1)

Publication Number Publication Date
ATE201700T1 true ATE201700T1 (de) 2001-06-15

Family

ID=21873407

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97953446T ATE201700T1 (de) 1996-12-31 1997-12-31 Mehrstufiges verfahren zur herstellung von polyolefinen

Country Status (11)

Country Link
US (2) US6066701A (de)
EP (1) EP0951487B1 (de)
AR (1) AR010387A1 (de)
AT (1) ATE201700T1 (de)
AU (1) AU5719198A (de)
DE (1) DE69705066T2 (de)
ES (1) ES2160984T3 (de)
NO (1) NO993230L (de)
TW (1) TW426691B (de)
WO (1) WO1998029464A1 (de)
ZA (1) ZA9711645B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19827327A1 (de) * 1998-06-19 1999-12-30 Targor Gmbh Siegelbare Mehrschichtfolie aus einem Propen-Terpolymeren
US6593506B1 (en) 2000-10-12 2003-07-15 Exxonmobil Chemical Patents Inc. Olefin recovery in a polyolefin production process
US6495609B1 (en) 2000-11-03 2002-12-17 Exxonmobil Chemical Patents Inc. Carbon dioxide recovery in an ethylene to ethylene oxide production process
US7208401B2 (en) * 2004-03-12 2007-04-24 Hewlett-Packard Development Company, L.P. Method for forming a thin film
US8013069B2 (en) * 2005-01-31 2011-09-06 Exxonmobil Chemical Patents Inc. Polymer blends and pellets and methods of producing same
EP1710013A1 (de) * 2005-04-08 2006-10-11 Saudi Basic Industries Corporation Verfahren zur Herstellung von linearen alpha-olefinen Oligomeren
JP5427396B2 (ja) * 2007-12-11 2014-02-26 住友化学株式会社 粉体移送装置、及び、ポリオレフィンの製造方法
JP5308797B2 (ja) * 2007-12-11 2013-10-09 住友化学株式会社 オレフィン重合反応装置、ポリオレフィン製造システム、及び、ポリオレフィン製造方法
JP5249730B2 (ja) * 2007-12-11 2013-07-31 住友化学株式会社 オレフィン重合反応装置及びポリオレフィン製造方法
JP5308795B2 (ja) * 2007-12-11 2013-10-09 住友化学株式会社 ポリオレフィン製造方法、並びに、噴流層装置を備えたポリオレフィン製造システム
JP5308794B2 (ja) 2007-12-11 2013-10-09 住友化学株式会社 噴流層装置を用いたポリオレフィン製造方法
JP5545800B2 (ja) * 2009-06-08 2014-07-09 住友化学株式会社 噴流−流動層型オレフィン重合反応装置、ポリオレフィン製造システム、及び、ポリオレフィン製造方法
US9469698B2 (en) * 2014-04-29 2016-10-18 Chevron Phillips Chemical Company Lp Process for forming polyolefins
JP6902337B2 (ja) 2016-08-03 2021-07-14 住友化学株式会社 ヘテロファジックプロピレン重合材料の製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2936303A (en) * 1958-04-25 1960-05-10 Phillips Petroleum Co Olefin polymerization
US3971768A (en) * 1974-12-16 1976-07-27 Standard Oil Company (Indiana) Vapor phase reactor off-gas recycle system for use in the vapor state polymerization of monomers
US3957448A (en) * 1974-12-16 1976-05-18 Standard Oil Company Divided horizontal reactor for the vapor phase polymerization of monomers at different hydrogen levels
US3965083A (en) * 1974-12-16 1976-06-22 Standard Oil Company Process for the vapor phase polymerization of monomers in a horizontal, quench-cooled, stirred-bed reactor using essentially total off-gas recycle and melt finishing
GB1532231A (en) * 1975-04-18 1978-11-15 Ici Ltd Polymerisation process
US4101289A (en) * 1975-12-19 1978-07-18 Standard Oil Company A Corporation Of Indiana Horizontal reactor for the vapor phase polymerization of monomers
US4710482A (en) * 1986-06-18 1987-12-01 Shell Oil Company Olefin polymerization catalyst component
EP0533452A1 (de) * 1991-03-21 1993-03-24 Mobil Oil Corporation Herstellung von bimodalen Polyethylen in Serien-Reaktoren
IT1254279B (it) * 1992-03-13 1995-09-14 Montecatini Tecnologie Srl Procedimento per la polimerizzazione in fase gas delle olefine
US5240894A (en) * 1992-05-18 1993-08-31 Exxon Chemical Patents Inc. Method for making and using a supported metallocene catalyst system
RU2122005C1 (ru) * 1992-05-29 1998-11-20 Амоко Корпорешн Способ полимеризации альфа-олефинов
EP0574821B1 (de) * 1992-06-18 1998-03-11 Montell Technology Company bv Verfahren und Apparat für Gasphase-Polymerisation von Olefinen
US6130190A (en) * 1997-11-06 2000-10-10 Pennzoil Products Company Liquid crystal and surfactant containing lubricant compositions

Also Published As

Publication number Publication date
NO993230D0 (no) 1999-06-29
DE69705066T2 (de) 2002-03-07
TW426691B (en) 2001-03-21
EP0951487B1 (de) 2001-05-30
NO993230L (no) 1999-08-31
WO1998029464A1 (en) 1998-07-09
ZA9711645B (en) 1999-02-16
AU5719198A (en) 1998-07-31
ES2160984T3 (es) 2001-11-16
EP0951487A1 (de) 1999-10-27
US6066701A (en) 2000-05-23
AR010387A1 (es) 2000-06-07
US6326442B1 (en) 2001-12-04
DE69705066D1 (de) 2001-07-05

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Legal Events

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