HUP0101650A2 - Eljárás polimer előállítására - Google Patents

Eljárás polimer előállítására

Info

Publication number
HUP0101650A2
HUP0101650A2 HU0101650A HUP0101650A HUP0101650A2 HU P0101650 A2 HUP0101650 A2 HU P0101650A2 HU 0101650 A HU0101650 A HU 0101650A HU P0101650 A HUP0101650 A HU P0101650A HU P0101650 A2 HUP0101650 A2 HU P0101650A2
Authority
HU
Hungary
Prior art keywords
reactor
gas
subject
reaction medium
corona discharge
Prior art date
Application number
HU0101650A
Other languages
English (en)
Inventor
Arrigo Arletti
Paolo Vincenzi
Original Assignee
Montell Technology Company Bv
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 Montell Technology Company Bv filed Critical Montell Technology Company Bv
Publication of HUP0101650A2 publication Critical patent/HUP0101650A2/hu
Publication of HUP0101650A3 publication Critical patent/HUP0101650A3/hu

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
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/42—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed subjected to electric current or to radiations this sub-group includes the fluidised bed subjected to electric or magnetic fields
    • 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
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/087—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J19/088—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
    • 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
    • B01J19/2415—Tubular reactors
    • B01J19/2435—Loop-type reactors
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1872—Details of the fluidised bed 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00734—Controlling static charge
    • 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
    • B01J2219/00108—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 vapours
    • 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
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0803—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J2219/0805—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
    • B01J2219/0845—Details relating to the type of discharge
    • B01J2219/0849—Corona pulse discharge
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/921—Time cycle used in addition polymerization process control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

A találmány tárgya katalitikus polimerizáló eljárás, amelynek soránszilárd részecskék formájában polimert állítanak elő gáznemű vagyfolyékony reakciós közegben levő egy vagy több monomerből. A fluidreakciós közeg által vagy a polimerizációs tartományba betáplált fluidáram által elfoglalt tér legalább egy részében korona kisülést hoznaklétre. A találmány tárgya továbbá berendezés az eljárásfoganatosítására, amely berendezés fluidizált ágyas reaktort, gázvisszavezető vezetékeket és hozzá társított gázt keringető szerkezetetés gázt hűtő szerkezetet tartalmaz. A reaktorhoz monomert betáplálóvezeték és katalizátor betápláló vezeték, továbbá a reaktorban képződőszilárd polimer részecskéket eltávolító szerkezet kapcsolódik. Areaktorban, a gázt visszavezető vezetékben vagy gázt betáplálóvezetékben korona kisülést létrehozó szerkezetet tartalmaz. Ó
HU0101650A 1998-06-27 1999-06-16 Process for the production of polymer HUP0101650A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98202163 1998-06-27
PCT/EP1999/004165 WO2000000522A1 (en) 1998-06-27 1999-06-16 Process for the production of polymer

Publications (2)

Publication Number Publication Date
HUP0101650A2 true HUP0101650A2 (hu) 2001-10-28
HUP0101650A3 HUP0101650A3 (en) 2008-10-28

Family

ID=8233859

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0101650A HUP0101650A3 (en) 1998-06-27 1999-06-16 Process for the production of polymer

Country Status (19)

Country Link
US (1) US6252015B1 (hu)
EP (1) EP1009773B1 (hu)
JP (1) JP4299465B2 (hu)
KR (1) KR100598443B1 (hu)
CN (1) CN1152893C (hu)
AR (1) AR018955A1 (hu)
AT (1) ATE250635T1 (hu)
AU (1) AU760222B2 (hu)
BR (1) BR9910194B1 (hu)
CA (1) CA2301947A1 (hu)
DE (1) DE69911555T2 (hu)
ES (1) ES2207245T3 (hu)
HU (1) HUP0101650A3 (hu)
IL (1) IL134665A (hu)
NO (1) NO20000933L (hu)
RU (1) RU2230753C2 (hu)
TW (1) TW475934B (hu)
WO (1) WO2000000522A1 (hu)
ZA (1) ZA200001434B (hu)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1235641A1 (en) * 1999-11-19 2002-09-04 Ace di Barbui D. & Figli S.r.l. Astatic device for pressurized reactors and cyclones to be used in processes for making plastic materials, in particular for polymerizing olefines
EP1673163A1 (en) 2003-10-15 2006-06-28 Dow Corning Ireland Limited Fonctionalisation of particles
WO2005039752A1 (en) * 2003-10-15 2005-05-06 Dow Corning Ireland Limited Manufacture of resins
BRPI0718752B1 (pt) * 2006-11-15 2018-04-10 Basell Poliolefine Italia S.R.L. Processo multiestágio para a polimerização de olefinas.
CA2669177A1 (en) * 2006-12-04 2008-06-12 Univation Technologies, Llc Semi-conductive coatings for a polyolefin reaction system
RU2475501C2 (ru) * 2007-09-19 2013-02-20 Базелль Полиолефин Италия С.Р.Л. Многостадийный способ полимеризации олефинов
EP2519549A1 (en) * 2009-12-29 2012-11-07 Basell Poliolefine Italia S.r.l. Process for the production of polyolefin films
BR112013000679A2 (pt) * 2010-07-16 2016-05-31 Univation Tech Llc sistemas e métodos para medir acúmulo de partícula em superfícies de reator
CN103894118B (zh) * 2014-03-26 2016-05-11 中国石油天然气集团公司 一种控制流化床内静电水平的***
CN104159385B (zh) * 2014-07-04 2016-07-27 中国石油化工股份有限公司 一种聚乙烯反应器的静电消除方法

Family Cites Families (18)

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Publication number Priority date Publication date Assignee Title
GB1181502A (en) * 1966-03-02 1970-02-18 Radiation Res Corp Polymerising by Electrical Discharge.
FR1541787A (fr) * 1967-08-31 1968-10-11 Centre Nat Rech Scient Perfectionnements apportés aux procédés de polymérisation sous champ électriqueet nouveaux produits ainsi obtenus
US4532311A (en) * 1981-03-26 1985-07-30 Union Carbide Corporation Process for reducing sheeting during polymerization of alpha-olefins
ZA844157B (en) 1983-06-06 1986-01-29 Exxon Research Engineering Co Process and catalyst for polyolefin density and molecular weight control
JPS61213228A (ja) * 1985-03-20 1986-09-22 Hitachi Ltd 中空体のプラズマ重合装置
US4855370A (en) 1986-10-01 1989-08-08 Union Carbide Corporation Method for reducing sheeting during polymerization of alpha-olefins
US5034479A (en) 1987-10-22 1991-07-23 Union Carbide Chemicals And Plastics Technology Corporation Process for reducing sheeting during polymerization of alpha-olefins
US4940894A (en) * 1987-12-10 1990-07-10 Enercon Industries Corporation Electrode for a corona discharge apparatus
NZ235032A (en) 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
IT1256648B (it) 1992-12-11 1995-12-12 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione delle olefine
US5355832A (en) 1992-12-15 1994-10-18 Advanced Surface Technology, Inc. Polymerization reactor
EP0604990B1 (en) * 1992-12-29 1997-06-11 Nippon Petrochemicals Co., Ltd. Method for vapor phase polymerization of alpha-olefin
EP0605002B1 (en) * 1992-12-30 2000-08-02 Nippon Petrochemicals Co., Ltd. Method of vapor phase polymerization of olefins
US5461123A (en) * 1994-07-14 1995-10-24 Union Carbide Chemicals & Plastics Technology Corporation Gas phase fluidized bed polyolefin polymerization process using sound waves
AU729324B2 (en) 1995-01-24 2001-02-01 E.I. Du Pont De Nemours And Company Alpha-olefins and olefin polymers and processes therefor
IT1275573B (it) 1995-07-20 1997-08-07 Spherilene Spa Processo ed apparecchiatura per la pomimerizzazione in fase gas delle alfa-olefine
LU88751A1 (fr) * 1996-04-29 1997-10-24 Euratom Procédé et dispositif d'agglomération de particules dans en ècoulement gazeux
CZ170897A3 (en) 1996-06-06 1997-12-17 Union Carbide Chem Plastic Control of static charge in the course of polymerization process during which metallocene catalyst is used

Also Published As

Publication number Publication date
NO20000933L (no) 2000-04-26
WO2000000522A1 (en) 2000-01-06
BR9910194B1 (pt) 2009-01-13
CN1152893C (zh) 2004-06-09
EP1009773B1 (en) 2003-09-24
HUP0101650A3 (en) 2008-10-28
CA2301947A1 (en) 2000-01-06
DE69911555D1 (de) 2003-10-30
WO2000000522A9 (en) 2000-03-30
AU760222B2 (en) 2003-05-08
AR018955A1 (es) 2001-12-12
CN1275135A (zh) 2000-11-29
DE69911555T2 (de) 2004-07-08
KR20010023372A (ko) 2001-03-26
IL134665A (en) 2005-07-25
ATE250635T1 (de) 2003-10-15
JP2002519449A (ja) 2002-07-02
US6252015B1 (en) 2001-06-26
KR100598443B1 (ko) 2006-07-10
AU4772899A (en) 2000-01-17
RU2230753C2 (ru) 2004-06-20
JP4299465B2 (ja) 2009-07-22
EP1009773A1 (en) 2000-06-21
TW475934B (en) 2002-02-11
ES2207245T3 (es) 2004-05-16
BR9910194A (pt) 2003-04-22
NO20000933D0 (no) 2000-02-25
IL134665A0 (en) 2001-04-30
ZA200001434B (en) 2001-01-03

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Legal Events

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FD9A Lapse of provisional protection due to non-payment of fees