FI68630C - Foerfarande och anordning foer kontinuerlig tillsaettning av en pulverformig koordinationskatalysator till en trycksatt rektor - Google Patents

Foerfarande och anordning foer kontinuerlig tillsaettning av en pulverformig koordinationskatalysator till en trycksatt rektor Download PDF

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Publication number
FI68630C
FI68630C FI834679A FI834679A FI68630C FI 68630 C FI68630 C FI 68630C FI 834679 A FI834679 A FI 834679A FI 834679 A FI834679 A FI 834679A FI 68630 C FI68630 C FI 68630C
Authority
FI
Finland
Prior art keywords
catalyst
wax
reactor
tube
coordination
Prior art date
Application number
FI834679A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI68630B (fi
FI834679A0 (fi
Inventor
Jukka Seppaelae
Original Assignee
Neste Oy
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 Neste Oy filed Critical Neste Oy
Publication of FI834679A0 publication Critical patent/FI834679A0/fi
Priority to FI834679A priority Critical patent/FI68630C/fi
Priority to BE0/214141A priority patent/BE901243A/fr
Priority to GB08520469A priority patent/GB2160537A/en
Priority to DE19843490608 priority patent/DE3490608T1/de
Priority to PCT/FI1984/000094 priority patent/WO1985002851A1/fr
Priority to NL8420315A priority patent/NL8420315A/nl
Priority to JP60500012A priority patent/JPS61500733A/ja
Priority to CA000469915A priority patent/CA1238749A/fr
Priority to IT24105/84A priority patent/IT1196374B/it
Priority to FR8419458A priority patent/FR2556729A1/fr
Publication of FI68630B publication Critical patent/FI68630B/fi
Priority to NO853128A priority patent/NO853128L/no
Priority to SE8503836A priority patent/SE8503836D0/xx
Application granted granted Critical
Publication of FI68630C publication Critical patent/FI68630C/fi

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
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/02—Feed or outlet devices therefor
    • 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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FI834679A 1983-12-19 1983-12-19 Foerfarande och anordning foer kontinuerlig tillsaettning av en pulverformig koordinationskatalysator till en trycksatt rektor FI68630C (fi)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FI834679A FI68630C (fi) 1983-12-19 1983-12-19 Foerfarande och anordning foer kontinuerlig tillsaettning av en pulverformig koordinationskatalysator till en trycksatt rektor
BE0/214141A BE901243A (fr) 1983-12-19 1984-12-10 Procede et moyen en vue d'ajouter un catalyseur de coordination en poudre dans un reacteur sous pression fonctionnant en continu.
JP60500012A JPS61500733A (ja) 1983-12-19 1984-12-11 粉末状配位触媒を連続運転中の加圧反応器中に添加する方法及び装置
DE19843490608 DE3490608T1 (de) 1983-12-19 1984-12-11 Verfahren und Vorrichtung für das Hineingeben eines pulverförmigen Koordinationskatalysators in einen kontinuierlich arbeitenden Druckreaktionsbehälter
PCT/FI1984/000094 WO1985002851A1 (fr) 1983-12-19 1984-12-11 Procede et dispositif permettant d'ajouter un catalyseur de coordination en poudre dans un reacteur sous pression fonctionnant en continu
NL8420315A NL8420315A (nl) 1983-12-19 1984-12-11 Werkwijze en inrichting voor het toevoegen van cooerdinatiekatalysator in poedervorm in een continu werkende, onder druk staande reactor.
GB08520469A GB2160537A (en) 1983-12-19 1984-12-11 Procedure and means for adding coordination catalyst in powder form into a continuously operating pressurized reactor
CA000469915A CA1238749A (fr) 1983-12-19 1984-12-12 Methode et dispositif pour introduire un catalyseur de coordination en poudre dans un reacteur pressurise, fonctionnant en continu
IT24105/84A IT1196374B (it) 1983-12-19 1984-12-18 Procedimento e dispositivo per aggiungere catalizzatori di coordinazione in forma di polvere in un reattore pressurizzato operante in continuo
FR8419458A FR2556729A1 (fr) 1983-12-19 1984-12-19 Procede et moyen pour ajouter un catalyseur de coordination sous la forme de poudre dans un reacteur de polymerisation sous pression fonctionnant en continu
NO853128A NO853128L (no) 1983-12-19 1985-08-07 Fremgangsmaate og innretning for tilsats av koordineringskatalysator i pulverisert form til en trykk-reaktor med kontinuerlig drift
SE8503836A SE8503836D0 (sv) 1983-12-19 1985-08-16 Forfarande och anordning for tillsats av koordinationskatalysator i pulverform till en kontinuerligt arbetande overtrycksreaktor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI834679 1983-12-19
FI834679A FI68630C (fi) 1983-12-19 1983-12-19 Foerfarande och anordning foer kontinuerlig tillsaettning av en pulverformig koordinationskatalysator till en trycksatt rektor

Publications (3)

Publication Number Publication Date
FI834679A0 FI834679A0 (fi) 1983-12-19
FI68630B FI68630B (fi) 1985-06-28
FI68630C true FI68630C (fi) 1985-10-10

Family

ID=8518238

Family Applications (1)

Application Number Title Priority Date Filing Date
FI834679A FI68630C (fi) 1983-12-19 1983-12-19 Foerfarande och anordning foer kontinuerlig tillsaettning av en pulverformig koordinationskatalysator till en trycksatt rektor

Country Status (12)

Country Link
JP (1) JPS61500733A (fr)
BE (1) BE901243A (fr)
CA (1) CA1238749A (fr)
DE (1) DE3490608T1 (fr)
FI (1) FI68630C (fr)
FR (1) FR2556729A1 (fr)
GB (1) GB2160537A (fr)
IT (1) IT1196374B (fr)
NL (1) NL8420315A (fr)
NO (1) NO853128L (fr)
SE (1) SE8503836D0 (fr)
WO (1) WO1985002851A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI94164C (fi) * 1991-03-21 1995-07-25 Borealis Polymers Oy Menetelmä juoksevaksi saatetun polymerointikatalyytin annostelemiseksi polymerointireaktoriin
FI95387C (fi) * 1992-12-29 1996-01-25 Borealis As Menetelmä -olefiinien polymeroimiseksi sekä esipolymeroitu katalyyttikompositio ja menetelmä tämän valmistamiseksi
PT102076B (pt) 1997-11-07 2003-11-28 Cruzinox Ind Metalurgica Lda Dispositivo de seguranca na abertura e fecho para um recipiente de cozedura sob pressao
BE1012364A3 (fr) * 1998-12-22 2000-10-03 Solvay Procede pour la preparation d'une composition catalytique pour la polymerisation des alpha-olefines, composition catalytique obtenue et procede de polymerisation utilisant une telle composition catalytique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1295813B (de) * 1961-05-09 1969-05-22 Huels Chemische Werke Ag Vorrichtung zum Suspendieren und Einspeisen von Titantrichlorid-Katalysatoren fuer die Niederdruckpolymerisation von Olefinen
DE1216545B (de) * 1962-12-04 1966-05-12 Grace W R & Co Vorrichtung zur Herstellung und Zufuehrung genau bemessener Mengen einer viskosen, feste Katalysatorbestandteile und ein fluessiges Verduennungsmittel enthaltenden Mischung zur Olefinpolymerisation
DE1937197A1 (de) * 1969-07-22 1971-02-04 Veba Chemie Ag Verfahren zur Herstellung von umhuellten Katalysatoren,gegebenenfalls unter gleichzeitiger Aufbringung auf Traegern,fuer die Polymerisation von Olefinen
US3846394A (en) * 1970-07-21 1974-11-05 Phillips Petroleum Co Introducing catalyst into a reactor
BE792668A (fr) * 1971-12-13 1973-06-13 Basf Ag Procede de preparation d'une masse de contact finement divisee,destineea la polymerisation d'olefines
SU979371A1 (ru) * 1981-01-04 1982-12-07 Предприятие П/Я В-2913 Способ получени (со)полимеров этилена

Also Published As

Publication number Publication date
FR2556729A1 (fr) 1985-06-21
BE901243A (fr) 1985-03-29
NL8420315A (nl) 1985-10-01
FI68630B (fi) 1985-06-28
SE8503836L (sv) 1985-08-16
GB2160537A (en) 1985-12-24
IT1196374B (it) 1988-11-16
WO1985002851A1 (fr) 1985-07-04
SE8503836D0 (sv) 1985-08-16
GB8520469D0 (en) 1985-09-18
FI834679A0 (fi) 1983-12-19
IT8424105A0 (it) 1984-12-18
NO853128L (no) 1985-08-07
DE3490608T1 (de) 1986-02-20
JPS61500733A (ja) 1986-04-17
CA1238749A (fr) 1988-06-28

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Owner name: NESTE OY