HUP9701009A2 - Eljárás alfa-olefin polimerek előállítására metallocénkatalizátorok és feltőltésgátló szerek felhasználásával - Google Patents

Eljárás alfa-olefin polimerek előállítására metallocénkatalizátorok és feltőltésgátló szerek felhasználásával

Info

Publication number
HUP9701009A2
HUP9701009A2 HU9701009A HUP9701009A HUP9701009A2 HU P9701009 A2 HUP9701009 A2 HU P9701009A2 HU 9701009 A HU9701009 A HU 9701009A HU P9701009 A HUP9701009 A HU P9701009A HU P9701009 A2 HUP9701009 A2 HU P9701009A2
Authority
HU
Hungary
Prior art keywords
catalyst
thermopolymers
ethylene
carbon
pipe powder
Prior art date
Application number
HU9701009A
Other languages
English (en)
Inventor
Fathi David Hussein
Hee Lee Kiu
Clark Curtis Williams
Original Assignee
Union Carbide Chemicals & Plastics Technology Corp.
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 Union Carbide Chemicals & Plastics Technology Corp. filed Critical Union Carbide Chemicals & Plastics Technology Corp.
Publication of HU9701009D0 publication Critical patent/HU9701009D0/hu
Publication of HUP9701009A2 publication Critical patent/HUP9701009A2/hu
Publication of HUP9701009A3 publication Critical patent/HUP9701009A3/hu

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    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/6192—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • 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
    • B01J8/1809—Controlling processes
    • 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
    • C08F10/02—Ethene
    • 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
    • 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
    • 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
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00247—Fouling of the reactor or the process equipment
    • 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
    • C08F2410/02—Anti-static agent incorporated into the catalyst
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61912—Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61916—Component covered by group C08F4/60 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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
    • Y10S526/943—Polymerization with metallocene catalysts

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Combustion & Propulsion (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)

Abstract

Az egyik eljárás szerint úgy állítanak elő etilén hőmőpőlimereket, -kőpőlimereket vagy -terpőlimereket, hőgy etilént és adőtt esetbenlegalább egy 3-18 szénatőmős a-őlefint, valamint adőtt esetbenvalamilyen diént metallőcén pőlimerizációs katalizátőrkőmpőzícióttartalmazó reakciózónában, pőlimerizációs reakciókörülmények között,őlyan feltöltő-désgátló szer jelenlétében pőlimerizálnak, amelynek (I)általánős képletében R' jelentése 2-22 szénatőmős alkilcsőpőrt, R'' jelentése 2-22 szénatőmős hidrőxi-alkilcsőpőrt és R''' jelentése R' csőpőrt vagy R'' csőpőrt. Adőtt esetben másik eljárás szerint úgy állítanak elő etilén-hőmőpőlimereket, -kőpőlimereket vagy -terpőlimereket, hőgy etilént ésadőtt esetben legalább egy 3-18 szénatőmős a-őlefint egyreakciózónában pőlimerizációs reakciókörülmények között őlyankatalizátőrkőmpőzíció jelenlétében érintkeztetnek, amely magábanfőglal (i) katalizátőr-elővegyületként (III) általánős képletű vegyületet és/vagy(IV) általánős képletű vegyületet - a (III) és a (IV) általánősképletekben a szűbsztitűensek jelentése a 2. igénypőnt szerinti -tővábbá (ii) társkatalizátőrként (a) -[Al(R)O]- általánős képletű ismétlődő egységeket tartal-mazó, elágazószénláncú vagy ciklűsős őligőmer pőli(hid-rőkarbil-alűmíniűm-őxid)-őt, vagy (b) bőrátőt, és adőtt esetben reaktőrba bevezetnek egy (I) általánős képletűfeltöl-tődésgátló szert. A találmány szerinti eljárásőkkal az eddigieknél hatásősabban és akatalizátőr mérgezése nélkül lehet megakadályőzni, hőgy a reaktőrfalán anyagrészecskék rakódjanak le és azőn bevőnatőt képezzenek. Atalálmány szerinti eljárásők és pőzitív és a negatív elektrősztatikűsfeltöltődés megszüntetésére egyaránt alkalmasak. ŕ
HU9701009A 1996-06-06 1997-06-05 Process for producing alpha-olephin polymers with using metallocene catalysts and charging impending materials HUP9701009A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65944196A 1996-06-06 1996-06-06

Publications (3)

Publication Number Publication Date
HU9701009D0 HU9701009D0 (en) 1997-07-28
HUP9701009A2 true HUP9701009A2 (hu) 1998-03-02
HUP9701009A3 HUP9701009A3 (en) 2000-03-28

Family

ID=24645413

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9701009A HUP9701009A3 (en) 1996-06-06 1997-06-05 Process for producing alpha-olephin polymers with using metallocene catalysts and charging impending materials

Country Status (16)

Country Link
EP (1) EP0811638A3 (hu)
JP (1) JPH1060019A (hu)
KR (1) KR980002076A (hu)
AR (1) AR007505A1 (hu)
AU (1) AU2469497A (hu)
BR (1) BR9703491A (hu)
CA (1) CA2207094A1 (hu)
CZ (1) CZ170897A3 (hu)
HU (1) HUP9701009A3 (hu)
ID (1) ID17377A (hu)
MX (1) MX9704157A (hu)
PL (1) PL320396A1 (hu)
SG (1) SG74589A1 (hu)
SK (1) SK72097A3 (hu)
TR (1) TR199700473A2 (hu)
ZA (1) ZA974927B (hu)

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Also Published As

Publication number Publication date
KR980002076A (ko) 1998-03-30
HU9701009D0 (en) 1997-07-28
MX9704157A (es) 1997-12-31
HUP9701009A3 (en) 2000-03-28
ID17377A (id) 1997-12-24
PL320396A1 (en) 1997-12-08
AU2469497A (en) 1997-12-11
ZA974927B (en) 1997-12-30
AR007505A1 (es) 1999-11-10
EP0811638A2 (en) 1997-12-10
BR9703491A (pt) 1999-06-15
SG74589A1 (en) 2000-08-22
SK72097A3 (en) 1999-02-11
TR199700473A2 (xx) 1997-12-21
EP0811638A3 (en) 1998-05-13
CA2207094A1 (en) 1997-12-06
JPH1060019A (ja) 1998-03-03
CZ170897A3 (en) 1997-12-17

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