NO142350C - Fremgangsmaate for polymerisering av alfa-olefiner, samt katalytisk preparat for anvendelse ved fremgangsmaaten - Google Patents

Fremgangsmaate for polymerisering av alfa-olefiner, samt katalytisk preparat for anvendelse ved fremgangsmaaten

Info

Publication number
NO142350C
NO142350C NO2576/73A NO257673A NO142350C NO 142350 C NO142350 C NO 142350C NO 2576/73 A NO2576/73 A NO 2576/73A NO 257673 A NO257673 A NO 257673A NO 142350 C NO142350 C NO 142350C
Authority
NO
Norway
Prior art keywords
procedure
polymerization
catalytic preparation
olefines
alfa
Prior art date
Application number
NO2576/73A
Other languages
English (en)
Other versions
NO142350B (no
Inventor
Eugene Berger
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of NO142350B publication Critical patent/NO142350B/no
Publication of NO142350C publication Critical patent/NO142350C/no

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
    • 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
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
    • 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
    • C08F2410/04—Dual catalyst, i.e. use of two different catalysts, where none of the catalysts is a metallocene
NO2576/73A 1972-06-22 1973-06-21 Fremgangsmaate for polymerisering av alfa-olefiner, samt katalytisk preparat for anvendelse ved fremgangsmaaten NO142350C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU65587A LU65587A1 (no) 1972-06-22 1972-06-22

Publications (2)

Publication Number Publication Date
NO142350B NO142350B (no) 1980-04-28
NO142350C true NO142350C (no) 1980-08-06

Family

ID=19727083

Family Applications (1)

Application Number Title Priority Date Filing Date
NO2576/73A NO142350C (no) 1972-06-22 1973-06-21 Fremgangsmaate for polymerisering av alfa-olefiner, samt katalytisk preparat for anvendelse ved fremgangsmaaten

Country Status (31)

Country Link
US (1) US4296223A (no)
JP (1) JPS5137195B2 (no)
AR (1) AR194550A1 (no)
AT (1) AT327545B (no)
AU (1) AU464025B2 (no)
BE (1) BE799977A (no)
BG (1) BG26813A3 (no)
BR (1) BR7304545D0 (no)
CA (1) CA1017497A (no)
CH (1) CH563414A5 (no)
CS (1) CS188166B2 (no)
DD (1) DD106189A5 (no)
DE (1) DE2324766C2 (no)
DK (1) DK150148C (no)
ES (1) ES414456A1 (no)
FI (1) FI58928C (no)
FR (1) FR2189429B1 (no)
GB (1) GB1401708A (no)
HU (1) HU166153B (no)
IN (1) IN138686B (no)
IT (1) IT982819B (no)
LU (1) LU65587A1 (no)
NL (1) NL150464B (no)
NO (1) NO142350C (no)
PL (1) PL94153B1 (no)
RO (1) RO63666A (no)
SE (1) SE411551B (no)
SU (1) SU474993A3 (no)
TR (1) TR17453A (no)
YU (1) YU35216B (no)
ZA (1) ZA733283B (no)

Families Citing this family (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850242B2 (ja) * 1974-04-22 1983-11-09 ザ ダウ ケミカル コンパニ− α−オレフインの重合方法
LU72278A1 (no) 1975-04-14 1977-02-03
US4192772A (en) 1975-04-14 1980-03-11 Solvay & Cie Solid catalyst and process for the preparation thereof
IT1038179B (it) * 1975-05-16 1979-11-20 Montedison Spa Procedimento di polimerizzazione di alfa olefine con almeno treatoni di carbonto
NL190723C (nl) * 1975-06-12 1994-07-18 Montedison Spa Werkwijze voor het bereiden van Ziegler-katalysatoren voor de polymerisatie van alkenen.
NL7613855A (nl) * 1975-12-18 1977-06-21 Sumitomo Chemical Co Werkwijze voor het polymeriseren van olefinen.
NL171273C (nl) * 1976-05-24 1983-03-01 Stamicarbon Werkwijze voor het polymeriseren van alkenen en werkwijze voor het bereiden van een chroomoxyde-op drager-katalysator.
US4242479A (en) * 1976-12-23 1980-12-30 Showa Yuka Kabushiki Kaisha Process for producing an improved ethylenic polymer
LU77489A1 (no) * 1977-06-06 1979-01-19
NO155245C (no) * 1978-07-24 1987-03-04 Phillips Petroleum Co Fremgangsmaate til fremstilling av en polymerisasjonskatalysator og anvendelse av katalysatoren til alkenpolymerisering.
IT1100285B (it) * 1978-11-21 1985-09-28 Euteco Spa Catalizzatori con supporti misti per la cmo- e co-polimezzazione di alfa-olefine
US4347157A (en) 1979-04-25 1982-08-31 Sumitomo Chemical Company, Limited Catalysts for the polymerization of olefins
US4363746A (en) 1979-05-29 1982-12-14 Phillips Petroleum Company Composition of matter and method of preparing same, catalyst, method of producing the catalyst and polymerization process employing the catalyst
JPS5695909A (en) * 1979-12-28 1981-08-03 Nippon Oil Co Ltd Preparation of polyolefin
US4363902A (en) * 1980-03-17 1982-12-14 Wacker-Chemie Gmbh Process and heavy metal catalyst for the polymerization of α-olefins, particularly polyethylene
US4384087A (en) * 1980-03-24 1983-05-17 Phillips Petroleum Company Composition of matter and method of preparing same, catalyst, method of producing the catalyst and polymerization process employing the catalyst
IT1132230B (it) 1980-07-24 1986-06-25 Anic Spa Procedimento per la produzione dell'enzima colesterolo-esterasi e per idrolisi degli esteri con acidi grassi del colesterolo mediante l'impiego dell'enzima stesso
US4394291A (en) 1981-03-04 1983-07-19 Phillips Petroleum Company Polyolefin polymerization process and catalyst
US4399055A (en) * 1981-05-01 1983-08-16 Mitsubishi Petrochemical Company Limited Carrier of catalyst and catalyst component composed of the carrier, for polymerization of olefins, as well as processes for production thereof
US4384982A (en) 1981-05-18 1983-05-24 Phillips Petroleum Company Process and catalyst for olefin polymerization
US4391736A (en) 1981-06-05 1983-07-05 Phillips Petroleum Company Alpha-olefin polymerization
US4354009A (en) * 1981-07-30 1982-10-12 Union Carbide Corporation Catalyst composition for copolymerizing ethylene
US4451626A (en) * 1981-10-22 1984-05-29 The Dow Chemical Company Process for polymerizing alpha-olefins
US4409126A (en) * 1981-10-22 1983-10-11 The Dow Chemical Company Ultra high efficiency catalyst for polymerizing olefins
US4497906A (en) * 1982-02-16 1985-02-05 Sumitomo Chemical Company, Limited Solid catalyst component for olefin polymerization
US4550094A (en) * 1982-02-16 1985-10-29 Sumitomo Chemical Company, Limited Solid catalyst component for olefin polymerization
US4526943A (en) * 1982-07-29 1985-07-02 The Dow Chemical Company Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
US4699961A (en) * 1982-09-30 1987-10-13 E. I. Du Pont De Nemours & Co. High efficiency catalysts for varying olefin polymer molecular weight distribution
US4675368A (en) * 1982-10-04 1987-06-23 Solvay & Cie. Process for inhibiting crust formation in reactors during alpha-olefin prepolymerization modification of Ziegler catalyst
US4492768A (en) * 1983-08-19 1985-01-08 Phillips Petroleum Company Polyolefin polymerization process and catalyst
US4503159A (en) * 1983-08-19 1985-03-05 Phillips Petroleum Company Polyolefin polymerization process and catalyst
US4585749A (en) * 1983-09-28 1986-04-29 Phillips Petroleum Company Process for the preparation of an olefin polymerization catalyst
IT1212779B (it) * 1983-10-14 1989-11-30 Enichimica Secondaria Procedimento per la polimerizzazione di etilene e per la copolimerizzazione di etilene con alfa-olefine e catalizzatore relativo.
US4520121A (en) * 1983-10-28 1985-05-28 Inkrott Kenneth E Magnesium halide hydrates and polymerization catalysts prepared therefrom
US4593009A (en) * 1984-04-04 1986-06-03 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins
US4672096A (en) * 1984-04-04 1987-06-09 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins
US4618662A (en) * 1984-04-23 1986-10-21 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins
US4562168A (en) * 1984-05-17 1985-12-31 Phillips Petroleum Company Catalyst and olefin polymerization
FR2565591B1 (fr) * 1984-06-08 1986-08-29 Inst Francais Du Petrole Procede de fabrication d'un copolymere ethylene-butene-1 a partir d'ethylene
US4544716A (en) * 1984-06-22 1985-10-01 Phillips Petroleum Company Polyolefin polymerization process and catalyst
US4783512A (en) * 1985-05-20 1988-11-08 The Dow Chemical Company Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
US4888318A (en) * 1986-01-24 1989-12-19 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins
USRE33683E (en) * 1986-01-24 1991-09-03 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins
US5055533A (en) * 1986-01-24 1991-10-08 Mobil Oil Corporation Process for polymerizing alpha-olefins with trimethylaluminum-activated catalyst
IT1190319B (it) * 1986-04-17 1988-02-16 Enichem Polimeri Procedimento per la preparazione di polietilene a bassa o media densita' e catalizzatori adatti allo scopo
IT1203330B (it) * 1987-02-06 1989-02-15 Enichem Base Spa Componente di catalizzatore e catalizzatore per la polimerizzazione dell'etilene o la co-polimerizzazione dell-etilene con alfa-olefine
JPH0717709B2 (ja) * 1987-11-13 1995-03-01 日本石油株式会社 超高分子量ポリエチレンの製造方法
FR2624122B1 (fr) * 1987-12-03 1991-11-08 Solvay Procede pour la polymerisation des alpha-olefines, complexes catalytiques solides utilisables pour cette polymerisation et procede pour leur preparation
US4833111A (en) * 1988-01-14 1989-05-23 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefin polymers of narrow molecular weight distribution
US4954470A (en) * 1988-01-14 1990-09-04 Mobil Oil Corporation Chlorinated alcohol-containing catalyst composition for polymerizing alpha-olefins
US4849389A (en) * 1988-01-14 1989-07-18 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefin polymers of narrow molecular weight distribution
FR2627495B1 (fr) * 1988-02-22 1992-01-17 Solvay Solide catalytique utilisable pour la polymerisation des alpha-olefines, procede pour sa preparation et procede de polymerisation des alpha-olefines en presence d'un systeme catalytique comprenant ce solide
DE69119628T2 (de) * 1990-03-16 1996-12-05 Polimeri Europa Srl Katalysator auf Träger für Ethylenpolymerisation oder -copolymerisation mit alpha-Olefinen, seine Herstellung und seine Anwendung
US5045612A (en) * 1990-04-18 1991-09-03 The Dow Chemical Company Catalyst and process for polymerizing olefins
US5114897A (en) * 1990-04-18 1992-05-19 The Dow Chemical Company Catalyst and process for polymerizing olefins
IT1252041B (it) * 1990-10-11 1995-05-29 Enimont Anic Srl Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene
IT1251785B (it) * 1991-07-12 1995-05-26 Enichem Polimeri Procedimento per la preparazione di un componente solido di catalizzatore per la (co)polimerizzazione di etilene
IT1251796B (it) * 1991-07-15 1995-05-26 Himont Inc Componenti e catalizzatori per la polimerizzazione di etilene
IT1252069B (it) * 1991-11-25 1995-05-29 Enichem Elastomers Processo per la preparazione di copolimeri elastomerici dell'etilene
US5260245A (en) * 1992-10-19 1993-11-09 Mobil Oil Corporation High activity polyethylene catalysts
US5258345A (en) * 1992-11-20 1993-11-02 Mobil Oil Corporation High-activity polyethylene catalysts
US5330951A (en) * 1992-12-09 1994-07-19 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefin
EP0729478B1 (en) * 1993-11-18 1999-01-07 Mobil Oil Corporation A catalyst composition for the copolymerization of ethylene
US5740784A (en) * 1995-05-25 1998-04-21 Pleasurecraft Marine Engine Co. Fuel control system
US6271321B1 (en) 1998-02-18 2001-08-07 Eastman Chemical Company Process for producing polyethylene
US6534613B2 (en) 1998-02-18 2003-03-18 Eastman Chemical Company Process for producing polyethylene
US6191239B1 (en) 1998-02-18 2001-02-20 Eastman Chemical Company Process for producing polyethylene
US6228957B1 (en) 1998-02-18 2001-05-08 Eastman Chemical Company Process for producing polyethlene
US6291613B1 (en) 1998-10-27 2001-09-18 Eastman Chemical Company Process for the polymerization of olefins
KR100610968B1 (ko) 1998-10-27 2006-08-10 이스트만 케미칼 캄파니 올레핀의 중합 방법, 신규한 폴리에틸렌, 및 이로부터제조된 필름 및 제품
US6300432B1 (en) 1999-03-30 2001-10-09 Eastman Chemical Company Process for producing polyolefins
MXPA01009833A (es) 1999-03-30 2002-11-04 Eastman Chem Co Proceso para producir poliolefinas.
US6417299B1 (en) 1999-06-07 2002-07-09 Eastman Chemical Company Process for producing ethylene/olefin interpolymers
IT1397080B1 (it) 2009-11-23 2012-12-28 Polimeri Europa Spa Catalizzatore di tipo ziegler-natta per la (co)polimerizzazione delle alfa-olefine con elevata produttivita'
KR20120120178A (ko) * 2009-12-23 2012-11-01 바셀 폴리올레핀 이탈리아 에스.알.엘 이염화마그네슘-물 부가물 및 그로부터 수득되는 촉매 성분
IT1403278B1 (it) 2010-12-20 2013-10-17 Polimeri Europa Spa Precursore di catalizzatore e catalizzatore per la (co)polimerizzazione delle alfa-olefine ad alta temperatura
WO2014120028A1 (en) 2013-01-29 2014-08-07 Ux2 Centrum Technologiczne Sp. Z.O.O. The lock of the connection set for structural elements, the connection set with locks and the method of joining constructional elements with the use of the connection set

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3400110A (en) * 1963-08-01 1968-09-03 Solvay Polymerization of olefins in the presence of a catalyst comprising an organometallic compound and the reaction product of a transition metal compound and a hydroxychloride of a bivalent metal
US3326877A (en) * 1963-11-13 1967-06-20 Cabot Corp Catalysts and process for polymerization
US3450682A (en) * 1963-11-14 1969-06-17 Mitsui Petrochemical Ind Process for preparation of crystalline high polymers of olefins
FR1488961A (fr) * 1963-11-21 1967-07-21 Inst Francais Du Petrole Nouveau procédé de polymérisation d'oléfines
NL136306C (no) * 1965-11-04
DE1634581A1 (de) 1966-03-10 1970-06-25 Fondedile S P A Sa Konischer Unterfundierungspfahl und Verfahren zu dessen Herstellung
FR94558E (fr) * 1966-10-21 1969-09-12 Solvay Procédé pour la polymérisation et la copolymérisation des oléfines.
DE1958488U (de) 1966-12-01 1967-04-06 Stetefeld K G Ing Feuchteschutzgeraet fuer lagertanks.
GB1208242A (en) * 1968-02-03 1970-10-07 Chisso Corp Improvements in and relating to the polymerisation of alpha-olefins
NL157609B (nl) * 1968-05-06 1978-08-15 Montedison Spa Werkwijze om een katalysator te bereiden om alkenen te polymeriseren, alsmede gevormde voorwerpen, vervaardigd volgens deze werkwijze.
BG17623A3 (no) * 1968-06-27 1973-11-10
FR1582543A (no) * 1968-07-01 1969-10-03
CA920299A (en) * 1968-08-01 1973-01-30 Mitsui Petrochemical Industries Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier
US3644318A (en) * 1968-08-21 1972-02-22 Hoechst Ag Process for the polymerization of olefins
US3642760A (en) * 1968-10-14 1972-02-15 Solvay Polymerization and copolymerization of diolefins
US3803105A (en) * 1969-01-10 1974-04-09 Montedison Spa Polymerization catalysts
GB1299862A (en) * 1969-01-23 1972-12-13 Shell Int Research Improvements in or relating to the catalytic polymerisation of olefins
NL136668C (no) * 1969-01-24
DK157556C (da) 1969-03-24 1990-06-11 Montedison Spa Katalysatorer til polymerisation af ethylen og dettes blandinger med alkener
NL163523C (nl) * 1970-07-31 1983-11-16 Montedison Spa Werkwijze om een polymerisatiekatalysator te bereiden.
DE2043508A1 (de) * 1970-09-02 1972-03-16 Farbwerke Hoechst AG, vorm. Meister Lucius & Brüning, 6000 Frankfurt Verfahren zur Herstellung von Polyolefinen
NL7113778A (no) * 1970-10-13 1972-04-17
NL170962C (nl) * 1971-04-06 1983-01-17 Montedison Spa Werkwijze om katalysatoren te bereiden om alkenen te polymeriseren.
BE791676A (fr) * 1971-12-08 1973-05-21 Solvay Procédé pour la polymérisation des oléfines
US3819599A (en) * 1972-05-31 1974-06-25 Standard Oil Co Catalyst and process for the polymerization of ethylene and terminal olefins

Also Published As

Publication number Publication date
GB1401708A (en) 1975-07-30
ATA550573A (de) 1975-04-15
YU141373A (en) 1980-04-30
CA1017497A (en) 1977-09-13
AR194550A1 (es) 1973-07-23
IN138686B (no) 1976-03-13
DE2324766A1 (de) 1974-01-10
PL94153B1 (no) 1977-07-30
AU464025B2 (en) 1975-08-14
CH563414A5 (no) 1975-06-30
NO142350B (no) 1980-04-28
BE799977A (fr) 1973-11-26
FI58928B (fi) 1981-01-30
ZA733283B (en) 1974-04-24
BG26813A3 (no) 1979-06-12
AT327545B (de) 1976-02-10
SE411551B (sv) 1980-01-14
JPS5137195B2 (no) 1976-10-14
NL7307127A (no) 1973-12-27
RO63666A (fr) 1978-11-15
JPS4952278A (no) 1974-05-21
TR17453A (tr) 1975-07-23
CS188166B2 (en) 1979-02-28
FR2189429B1 (no) 1976-09-17
AU5588373A (en) 1974-11-21
BR7304545D0 (pt) 1974-09-05
FR2189429A1 (no) 1974-01-25
US4296223A (en) 1981-10-20
LU65587A1 (no) 1973-12-27
HU166153B (no) 1975-01-28
SU474993A3 (ru) 1975-06-25
YU35216B (en) 1980-10-31
FI58928C (fi) 1981-05-11
DD106189A5 (no) 1974-06-05
NL150464B (nl) 1976-08-16
DK150148B (da) 1986-12-15
IT982819B (it) 1974-10-21
DE2324766C2 (de) 1986-08-28
DK150148C (da) 1987-11-09
ES414456A1 (es) 1976-02-01

Similar Documents

Publication Publication Date Title
NO142350C (no) Fremgangsmaate for polymerisering av alfa-olefiner, samt katalytisk preparat for anvendelse ved fremgangsmaaten
NO151415C (no) Fremgangsmaate for polymerisering av alfa-olefiner, samt katalytiske komplekser for anvendelse ved fremgangsmaaten
DK130996B (da) Fremgangsmåde til polymerisation af ethylen samt katalysatorelement til brug ved fremgangsmåden.
NO144745C (no) Fremgangsmaate for fremstilling av tverrbundne polymerprodukter, samt tverrbindbart preparat for anvendelse ved fremgangsmaaten
NO152608C (no) Polymerisasjonskatalysator, samt fremgangsmaate ved fremstilling av denne.
NO156289C (no) Kontinuerlig katalytisk fremgangsmaate for fremstilling av etylenpolymerer samt katalysatorpreparat til bruk i fremgangsmaaten.
NO151368C (no) Fremgangsmaate ved polymerisering av olefiner, samt katalysator for anvendelse ved fremgangsmaaten.
NO158102C (no) Katalysatorbestanddel for anvendelse ved polymerisering av olefiner, samt katalysatorbaerer for anvendelse av bestanddelen.
NO141557C (no) Fremgangsmaate for polymerisering og kopolymerisering av etylen, samt katalytisk system for anvendelse ved fremgangsmaaten
NO141559C (no) Fremgangsmaate for stereospesifikk polymerisering av propylen, samt katalysator for anvendelse ved fremgangsmaaten
AR192799A1 (es) Procedimiento para la polimerizacion estereorregular de alfa-olefinas
SE434159B (sv) Katalysatorkomponenter for polymerisation av olefiner samt forfarande for framstellning av katalysatorkomponenterna
SE413900B (sv) Vulkbar etenpolymerkomposition, forfarande for produktens framstellning samt anvendning av produkten
SE434749B (sv) Katalysatorkomponenter for polymerisation av olefiner samt forfarande for framstellning av dessa katalysatorkomponenter
NO153533C (no) Fremgangsm¨te ved polymerisering av olefiner, samt katalys ator til anvendelse ved fremgangsm¨ten.
IT952643B (it) Catalizzatori e procedimento per polimerizzare cicoalchen
BR7308816D0 (pt) Aperfeicoamento em um processo para polimerizacao ou copolimerizacao de olefinas e composicao de catalisador para a polimerizacao ou copolimerizacao de olefinas
BR7208647D0 (pt) Processo para a polimerizacao de alfa-olefinas e para a preparacao de complexos cataliticos solidos apropriados para esta finalidade
NO141847C (no) Fremgangsmaate for fremstilling av fiolett ticl3 for anvendelse ved polymerisering av olefiner.
NO148292C (no) Fremgangsmaate ved polymerisering av olefiner, samt katalysator for anvendelse dertil
DK136642B (da) Fremgangsmåde tilf fremstilling af optisk aktive alkyl-chrysanthemater samt katalysatorer til anvendelse ved fremgangsmåden.
NO139442C (no) Fremgangsmaate ved polymerisering av olefiner, samt katalysator for anvendelse ved utfoerelse av fremgangsmaaten
DK131038B (da) Fremgangsmåde til polymerisation af ethylen samt katalysatorelement til brug ved fremgangsmåden.
DK131298B (da) Fremgangsmåde til polymerisation af ethylen samt katalytisk komplex til brug ved fremgangsmåden.
NO770349L (no) Fremgangsmaate for polymerisering av olefiner, samt katalysator for anvendelse ved fremgangsmaaten