IT1107674B - Procedimento di polimerizzazione in fase vapore di olefine con catalizzatore al titanio temporaneamente inattivo - Google Patents

Procedimento di polimerizzazione in fase vapore di olefine con catalizzatore al titanio temporaneamente inattivo

Info

Publication number
IT1107674B
IT1107674B IT52068/78A IT5206878A IT1107674B IT 1107674 B IT1107674 B IT 1107674B IT 52068/78 A IT52068/78 A IT 52068/78A IT 5206878 A IT5206878 A IT 5206878A IT 1107674 B IT1107674 B IT 1107674B
Authority
IT
Italy
Prior art keywords
temporarely
olefine
inactive
polymerization process
titanium catalyst
Prior art date
Application number
IT52068/78A
Other languages
English (en)
Other versions
IT7852068A0 (it
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Publication of IT7852068A0 publication Critical patent/IT7852068A0/it
Application granted granted Critical
Publication of IT1107674B publication Critical patent/IT1107674B/it

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
    • 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
    • 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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
    • 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
    • B01J8/36—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 through which there is an essentially horizontal flow of particles
    • 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
    • B01J8/38—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 containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/382—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 containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it with a rotatable device only
    • 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
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/08—Presence of a deactivator
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (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)
IT52068/78A 1977-11-25 1978-11-24 Procedimento di polimerizzazione in fase vapore di olefine con catalizzatore al titanio temporaneamente inattivo IT1107674B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/854,831 US4130699A (en) 1977-11-25 1977-11-25 Vapor phase polymerization with temporarily inactive titanium catalyst

Publications (2)

Publication Number Publication Date
IT7852068A0 IT7852068A0 (it) 1978-11-24
IT1107674B true IT1107674B (it) 1985-11-25

Family

ID=25319628

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52068/78A IT1107674B (it) 1977-11-25 1978-11-24 Procedimento di polimerizzazione in fase vapore di olefine con catalizzatore al titanio temporaneamente inattivo

Country Status (17)

Country Link
US (1) US4130699A (it)
JP (1) JPS5483084A (it)
AT (1) AT367774B (it)
BE (1) BE872247A (it)
BR (1) BR7807718A (it)
CA (1) CA1103396A (it)
CS (1) CS214856B2 (it)
DD (1) DD140050A5 (it)
DE (1) DE2850335A1 (it)
FR (1) FR2410007A1 (it)
GB (1) GB2008597B (it)
IN (1) IN150336B (it)
IT (1) IT1107674B (it)
MX (1) MX149390A (it)
NL (1) NL185012C (it)
PL (1) PL114316B1 (it)
YU (1) YU272978A (it)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30148E (en) * 1974-12-16 1979-11-13 Standard Oil Company (Indiana) Melt finishing process for polymers produced by vapor state polymerization processes
EP0004417B2 (en) * 1978-03-23 1990-02-28 Imperial Chemical Industries Plc Gas-phase olefin polymerisation system and process for operating it
DE2841715A1 (de) * 1978-09-25 1980-04-10 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten von alpha -monoolefinen
US4210559A (en) * 1978-10-30 1980-07-01 Standard Oil Company (Indiana) Catalyst for the preparation of polyalpha-olefins having broad molecular weight distributions
US4233182A (en) * 1978-12-26 1980-11-11 Standard Oil Company (Indiana) High activity catalyst for the polymerization of alpha-olefins
US4313850A (en) * 1979-10-15 1982-02-02 Standard Oil Company (Indiana) Catalyst for the polymerization of alpha-olefins
US4324691A (en) * 1980-01-10 1982-04-13 Imperial Chemical Industries Limited Catalyst component
US4325835A (en) * 1980-01-10 1982-04-20 Imperial Chemical Industries Limited Catalyst component
JPS56159205A (en) * 1980-05-14 1981-12-08 Nippon Oil Co Ltd Equipment for olefin gas-phase polymerization
JPS56129204A (en) * 1980-03-14 1981-10-09 Nippon Oil Co Ltd Apparatus for vapor-phase polymerization of olefin
US4326048A (en) * 1980-05-27 1982-04-20 Standard Oil Company (Indiana) Method for emergency shutdown of gas phase polyolefin reactor
US4311612A (en) * 1980-08-25 1982-01-19 Standard Oil Company (Indiana) Olefin polymerization catalyst
US4287327A (en) * 1980-09-29 1981-09-01 Standard Oil Company (Indiana) Process for controlling polymer particle size in vapor phase polymerization
JPS581708A (ja) * 1981-06-25 1983-01-07 Mitsubishi Chem Ind Ltd ポリオレフインの製造法
US4446288A (en) * 1981-05-05 1984-05-01 Chemplex Company Polymerization method
US4402861A (en) * 1981-05-05 1983-09-06 Chemplex Company Polymerization catalyst and method
US4376064A (en) * 1981-05-26 1983-03-08 Standard Oil Co. (Indiana) Catalyst and process for production of polyolefins of improved morphology
US4384983A (en) * 1981-05-26 1983-05-24 Standard Oil Company (Indiana) Catalyst and process for production of polyolefins of improved morphology
US4374753A (en) * 1981-07-29 1983-02-22 Chemplex Company Polymerization catalyst and method
US4478988A (en) * 1981-07-29 1984-10-23 Chemplex Company Polymerization method
US4407727A (en) * 1982-10-08 1983-10-04 Atlantic Richfield Company Method of supporting a catalyst on polyolefins
FR2566781B1 (fr) * 1984-06-28 1986-11-14 Bp Chimie Sa Procede de polymerisation ou de copolymerisation d'alpha-olefines en lit fluidise, en presence d'un systeme catalytique ziegler-natta
US4634744A (en) * 1985-01-09 1987-01-06 Chemplex Company Method of catalyst deactivation
FR2588559B1 (fr) * 1985-10-11 1988-03-11 Bp Chimie Sa Procede de polymerisation ou de copolymerisation d'alpha-olefines en presence d'un systeme catalytique ziegler-natta ameliore
US4921919A (en) * 1985-12-10 1990-05-01 Amoco Corporation Method and apparatus for minimizing polymer agglomerate or lump formation in a gas-phase polypropylene polymerization reactor
US4855370A (en) * 1986-10-01 1989-08-08 Union Carbide Corporation Method for reducing sheeting during polymerization of alpha-olefins
IT1227240B (it) * 1988-09-29 1991-03-27 Enichem Anic Spa Procedimento per la polimerizzazione dell'etilene e perla copolimerizzazione dell'etilene con alfa-olefine e catalizzatore relativo
JP2850427B2 (ja) * 1989-12-25 1999-01-27 東ソー株式会社 ポリオレフィンの製造方法
JP2952695B2 (ja) * 1990-09-04 1999-09-27 東ソー株式会社 立体規則性ポリオレフィンの製造方法
DE4130353A1 (de) * 1991-09-12 1993-03-18 Basf Ag Verfahren zur herstellung von ziegler-natta-katalysatorsystemen
US5151397A (en) * 1991-12-16 1992-09-29 Phillips Petroleum Company Method of producing metal halide catalyst
WO2000009264A1 (en) * 1998-08-10 2000-02-24 Bp Chemicals Limited Continuous process for gas phase coating of polymerisation catalyst
NL1010294C2 (nl) * 1998-10-12 2000-04-13 Dsm Nv Werkwijze en inrichting voor de bereiding van een olefine-polymeer.
JP5484290B2 (ja) * 2009-11-06 2014-05-07 日本ポリプロ株式会社 プロピレン重合反応装置及びプロピレン系ブロック共重合体の製造方法
MX343542B (es) 2011-03-18 2016-11-08 Ineos Mfg Belgium Nv Copolimero aleatorio de propileno-etileno.
US9738761B2 (en) 2013-01-29 2017-08-22 Ineos Europe Ag Injection moulded polypropylene articles
WO2023148259A1 (en) 2022-02-03 2023-08-10 Ineos Europe Ag Polyolefin blend containing recycled aluminium

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002963A (en) * 1957-04-22 1961-10-03 Phillips Petroleum Co Gas phase polymerization utilizing a free-settling, fluidized catalyst and reactor system therefor
US3023203A (en) * 1957-08-16 1962-02-27 Phillips Petroleum Co Polymerization process
US3676415A (en) * 1968-06-27 1972-07-11 Hoechst Ag Process for polymerizing {60 -olefins
US3644318A (en) * 1968-08-21 1972-02-22 Hoechst Ag Process for the polymerization of olefins
DE1795268A1 (de) * 1968-08-30 1972-07-27 Hoechst Ag Verfahren zur Polymerisation von Olefinen
DE1805765C3 (de) * 1968-10-29 1980-09-11 Basf Ag, 6700 Ludwigshafen Verfahren zur Polymerisation von Propylen
DE2001183C3 (de) * 1970-01-13 1980-01-31 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Unterbrechung und Wiederingangsetzung von Olefinpolymerisationen
IN145649B (it) * 1974-12-16 1985-01-05 Standard Oil Co
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
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
FR2312512A1 (fr) * 1975-05-27 1976-12-24 Naphtachimie Sa Procede de polymerisation des olefines en lit fluidise
GB1566415A (en) * 1975-11-14 1980-04-30 Standard Oil Co Olefin polymerisation catalyst components catalysts comprising said components and olefin polymerisation process

Also Published As

Publication number Publication date
GB2008597B (en) 1982-06-30
YU272978A (en) 1982-06-30
CA1103396A (en) 1981-06-16
US4130699A (en) 1978-12-19
IN150336B (it) 1982-09-11
NL185012B (nl) 1989-08-01
ATA847478A (de) 1981-12-15
BE872247A (fr) 1979-05-23
FR2410007B1 (it) 1981-01-16
DE2850335A1 (de) 1979-05-31
NL7811060A (nl) 1979-05-29
CS214856B2 (en) 1982-06-25
IT7852068A0 (it) 1978-11-24
FR2410007A1 (fr) 1979-06-22
MX149390A (es) 1983-11-01
JPS5483084A (en) 1979-07-02
AT367774B (de) 1982-07-26
PL211226A1 (pl) 1979-08-27
DD140050A5 (de) 1980-02-06
BR7807718A (pt) 1979-07-31
NL185012C (nl) 1990-01-02
PL114316B1 (en) 1981-01-31
GB2008597A (en) 1979-06-06
JPS641483B2 (it) 1989-01-11

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971125