GB8520469D0 - Catalyst - Google Patents

Catalyst

Info

Publication number
GB8520469D0
GB8520469D0 GB858520469A GB8520469A GB8520469D0 GB 8520469 D0 GB8520469 D0 GB 8520469D0 GB 858520469 A GB858520469 A GB 858520469A GB 8520469 A GB8520469 A GB 8520469A GB 8520469 D0 GB8520469 D0 GB 8520469D0
Authority
GB
United Kingdom
Prior art keywords
catalyst
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB858520469A
Other versions
GB2160537A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Neste Oyj
Original Assignee
Neste Oyj
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 Oyj filed Critical Neste Oyj
Publication of GB8520469D0 publication Critical patent/GB8520469D0/en
Publication of GB2160537A publication Critical patent/GB2160537A/en
Withdrawn legal-status Critical Current

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
GB08520469A 1983-12-19 1984-12-11 Procedure and means for adding coordination catalyst in powder form into a continuously operating pressurized reactor Withdrawn GB2160537A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI834679A FI68630C (en) 1983-12-19 1983-12-19 FOERFARANDE OCH ANORDNING FOER KONTINUERLIG TILLSAETTNING AV EN PULVERFORMIG KOORDINATIONSKATALYSATOR TILL EN TRYCKSATT REKTOR
PCT/FI1984/000094 WO1985002851A1 (en) 1983-12-19 1984-12-11 Procedure and means for adding coordination catalyst in powder form into a continuously operating pressurized reactor

Publications (2)

Publication Number Publication Date
GB8520469D0 true GB8520469D0 (en) 1985-09-18
GB2160537A GB2160537A (en) 1985-12-24

Family

ID=8518238

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08520469A Withdrawn GB2160537A (en) 1983-12-19 1984-12-11 Procedure and means for adding coordination catalyst in powder form into a continuously operating pressurized reactor

Country Status (12)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI94164C (en) * 1991-03-21 1995-07-25 Borealis Polymers Oy Process for dosing a polymerization catalyst made liquid to a polymerization reactor
FI95387C (en) * 1992-12-29 1996-01-25 Borealis As Process for polymerizing olefins and prepolymerized catalyst composition and process for its preparation
PT102076B (en) 1997-11-07 2003-11-28 Cruzinox Ind Metalurgica Lda SAFETY DEVICE ON OPENING AND CLOSING FOR A COOKING CONTAINER UNDER PRESSURE
BE1012364A3 (en) * 1998-12-22 2000-10-03 Solvay Method for preparing a catalyst composition for polymerization of alpha-olefins, catalyst composition obtained and method of using the polymerization catalyst composition

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1295813B (en) * 1961-05-09 1969-05-22 Huels Chemische Werke Ag Apparatus for suspending and feeding titanium trichloride catalysts for the low pressure polymerization of olefins
DE1216545B (en) * 1962-12-04 1966-05-12 Grace W R & Co Apparatus for the preparation and supply of precisely measured amounts of a viscous, solid catalyst constituents and a liquid diluent-containing mixture for olefin polymerization
DE1937197A1 (en) * 1969-07-22 1971-02-04 Veba Chemie Ag Process for the production of coated catalysts, optionally with simultaneous application to carriers, for the polymerization of olefins
US3846394A (en) * 1970-07-21 1974-11-05 Phillips Petroleum Co Introducing catalyst into a reactor
BE792668A (en) * 1971-12-13 1973-06-13 Basf Ag PROCESS FOR PREPARING A FINALLY DIVIDED CONTACT MASS, INTENDED FOR THE POLYMERIZATION OF OLEFINS
SU979371A1 (en) * 1981-01-04 1982-12-07 Предприятие П/Я В-2913 Process for producing ethylene (co)polymers

Also Published As

Publication number Publication date
FI834679A0 (en) 1983-12-19
FI68630B (en) 1985-06-28
SE8503836L (en) 1985-08-16
GB2160537A (en) 1985-12-24
CA1238749A (en) 1988-06-28
BE901243A (en) 1985-03-29
IT8424105A0 (en) 1984-12-18
DE3490608T1 (en) 1986-02-20
IT1196374B (en) 1988-11-16
NO853128L (en) 1985-08-07
SE8503836D0 (en) 1985-08-16
FI68630C (en) 1985-10-10
JPS61500733A (en) 1986-04-17
FR2556729A1 (en) 1985-06-21
WO1985002851A1 (en) 1985-07-04
NL8420315A (en) 1985-10-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)