SE7509176L - Sett och apparat for insprutning av katalysator i en polymeriseringsautoklav. - Google Patents

Sett och apparat for insprutning av katalysator i en polymeriseringsautoklav.

Info

Publication number
SE7509176L
SE7509176L SE7509176A SE7509176A SE7509176L SE 7509176 L SE7509176 L SE 7509176L SE 7509176 A SE7509176 A SE 7509176A SE 7509176 A SE7509176 A SE 7509176A SE 7509176 L SE7509176 L SE 7509176L
Authority
SE
Sweden
Prior art keywords
appliance
catalyst injection
polymerization autoclave
monoolefins
terminates
Prior art date
Application number
SE7509176A
Other languages
English (en)
Swedish (sv)
Inventor
W A Schuessler
R B Steinert
Original Assignee
Dart Ind 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 Dart Ind Inc filed Critical Dart Ind Inc
Publication of SE7509176L publication Critical patent/SE7509176L/

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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
SE7509176A 1974-08-16 1975-08-15 Sett och apparat for insprutning av katalysator i en polymeriseringsautoklav. SE7509176L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/497,977 US4002813A (en) 1974-08-16 1974-08-16 Injection of catalysts into a polymerization autoclave

Publications (1)

Publication Number Publication Date
SE7509176L true SE7509176L (sv) 1976-02-17

Family

ID=23979113

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7509176A SE7509176L (sv) 1974-08-16 1975-08-15 Sett och apparat for insprutning av katalysator i en polymeriseringsautoklav.

Country Status (8)

Country Link
US (1) US4002813A ( )
JP (1) JPS5855963B2 ( )
CA (1) CA1065100A ( )
DE (1) DE2536359C3 ( )
FR (1) FR2281787A1 ( )
GB (2) GB1512266A ( )
NO (1) NO147188C ( )
SE (1) SE7509176L ( )

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173697A (en) * 1977-09-21 1979-11-06 Gulf Oil Corporation Continuous high pressure mass processes for the polymerization of ethylene
JPS5834811A (ja) * 1981-08-22 1983-03-01 Mitsubishi Petrochem Co Ltd エチレンの重合法
JPS60191358U (ja) * 1984-05-25 1985-12-18 ユニオンケミカ−株式会社 インクリボンカ−トリツジ
JPS6265255U ( ) * 1985-10-14 1987-04-23
JPH07179009A (ja) * 1993-12-22 1995-07-18 Kao Corp インクリボンカセット
JPH07304238A (ja) * 1994-05-10 1995-11-21 Kao Corp インクリボンカセット
JPH07304240A (ja) * 1994-05-10 1995-11-21 Kao Corp インクリボンカセット
JPH07304239A (ja) * 1994-05-10 1995-11-21 Kao Corp インクリボンカセット
EP2725052B1 (de) * 2012-10-23 2019-01-16 Uhde Inventa-Fischer GmbH Repolymerisationsvorrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450800A (en) * 1964-01-31 1969-06-17 Phillips Petroleum Co Dispersing gases into liquids
US3405115A (en) * 1964-02-26 1968-10-08 Koppers Co Inc Liquid catalyst injection
US3399185A (en) * 1965-03-01 1968-08-27 Koppers Co Inc Preparation of polyethylene having improved optical properties
US3577224A (en) * 1968-09-09 1971-05-04 Sinclair Koppers Co Apparatus for production of high pressure polyethylene
NL6912911A ( ) * 1969-08-25 1971-03-01
NL160292C (nl) * 1969-09-19 1979-10-15 Stamicarbon Werkwijze en reactor voor het continu polymeriseren van etheen.
US3719643A (en) * 1971-01-25 1973-03-06 Dart Ind Inc High pressure process for polyethylene production
DE2116374A1 (de) * 1971-04-03 1972-10-19 Friedrich Uhde Gmbh, 4600 Dortmund Verfahren zur Durchführung von Gasphasenreaktionen
US3876602A (en) * 1971-11-26 1975-04-08 Union Carbide Corp Particulate catalyst injection method in polyolefin production
NL7312804A (nl) * 1973-09-18 1975-03-20 Stamicarbon Werkwijze voor het polymeriseren van etheen onder hoge druk en temperatuur.

Also Published As

Publication number Publication date
GB1512267A (en) 1978-05-24
GB1512266A (en) 1978-05-24
NO752846L ( ) 1976-02-17
FR2281787B1 ( ) 1979-05-11
NO147188C (no) 1983-02-16
US4002813A (en) 1977-01-11
DE2536359C3 (de) 1980-11-06
DE2536359B2 (de) 1980-02-28
JPS5855963B2 (ja) 1983-12-13
DE2536359A1 (de) 1976-02-26
CA1065100A (en) 1979-10-23
JPS5146386A ( ) 1976-04-20
FR2281787A1 (fr) 1976-03-12
NO147188B (no) 1982-11-08

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