NO844071L - Fremgangsmaate til fremstilling av etenpolymerer og -kopolymerer og katalysatorsystem til bruk i fremgangsmaaten - Google Patents

Fremgangsmaate til fremstilling av etenpolymerer og -kopolymerer og katalysatorsystem til bruk i fremgangsmaaten

Info

Publication number
NO844071L
NO844071L NO844071A NO844071A NO844071L NO 844071 L NO844071 L NO 844071L NO 844071 A NO844071 A NO 844071A NO 844071 A NO844071 A NO 844071A NO 844071 L NO844071 L NO 844071L
Authority
NO
Norway
Prior art keywords
procedure
copolymers
preparation
catalyst system
ethene polymers
Prior art date
Application number
NO844071A
Other languages
English (en)
Other versions
NO162288C (no
NO162288B (no
Inventor
Renzo Invernizzi
Federico Marcato
Original Assignee
Enichimica Secondaria
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 Enichimica Secondaria filed Critical Enichimica Secondaria
Publication of NO844071L publication Critical patent/NO844071L/no
Publication of NO162288B publication Critical patent/NO162288B/no
Publication of NO162288C publication Critical patent/NO162288C/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyethers (AREA)
NO844071A 1983-10-14 1984-10-11 Fremgangsmaate til fremstilling av etenpolymerer og katalytisk system som er aktivt for polymerisasjon av eten. NO162288C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8323299A IT1212779B (it) 1983-10-14 1983-10-14 Procedimento per la polimerizzazione di etilene e per la copolimerizzazione di etilene con alfa-olefine e catalizzatore relativo.

Publications (3)

Publication Number Publication Date
NO844071L true NO844071L (no) 1985-04-15
NO162288B NO162288B (no) 1989-08-28
NO162288C NO162288C (no) 1989-12-06

Family

ID=11205831

Family Applications (1)

Application Number Title Priority Date Filing Date
NO844071A NO162288C (no) 1983-10-14 1984-10-11 Fremgangsmaate til fremstilling av etenpolymerer og katalytisk system som er aktivt for polymerisasjon av eten.

Country Status (16)

Country Link
US (1) US4663404A (no)
EP (1) EP0146507B1 (no)
JP (1) JPH0625223B2 (no)
AT (1) ATE32731T1 (no)
BR (1) BR8405141A (no)
CA (1) CA1217179A (no)
DE (1) DE3469538D1 (no)
DK (1) DK167223B1 (no)
ES (1) ES8506052A1 (no)
FI (1) FI79125C (no)
GR (1) GR80626B (no)
IE (1) IE57634B1 (no)
IT (1) IT1212779B (no)
NO (1) NO162288C (no)
PT (1) PT79355B (no)
ZA (1) ZA847994B (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1198222B (it) * 1986-12-02 1988-12-21 Ausimont Spa Catalizzatori per la preparazione di polietilene a larga distribuzione dei pesi molecolari
IT1227240B (it) * 1988-09-29 1991-03-27 Enichem Anic Spa Procedimento per la polimerizzazione dell'etilene e perla copolimerizzazione dell'etilene con alfa-olefine e catalizzatore relativo
US5204304A (en) * 1991-06-04 1993-04-20 Quantum Chemical Corporation Vanadium-containing polymerization catalyst
US5332707A (en) * 1992-07-31 1994-07-26 Amoco Corporation Olefin polymerization and copolymerization catalyst
US5399540A (en) * 1993-02-12 1995-03-21 Quantum Chemical Corporation ZR/V multi-site olefin polymerization catalyst
US5374597A (en) * 1993-02-12 1994-12-20 Quantum Chemical Corporation Vanadium based olefin polymerization catalyst
US5405817A (en) * 1993-02-12 1995-04-11 Quantum Chemical Corporation V/TI multi-site olefin polymerization catalyst
CN100471882C (zh) * 2003-11-20 2009-03-25 联合碳化化学及塑料技术有限责任公司 喷雾干燥的混合金属齐格勒催化剂组合物
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'
US8809220B2 (en) * 2010-04-13 2014-08-19 Union Carbide Chemicals & Plastics Technology Llc Method of making Ziegler-Natta type catalysts
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
KR102402009B1 (ko) 2014-07-31 2022-05-24 베르살리스 에스.피.에이. α-올레핀의 (공)중합을 위한 고체 촉매 및 이를 제조하는 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU65587A1 (no) * 1972-06-22 1973-12-27
JPS5146387A (en) * 1974-10-18 1976-04-20 Yozo Kondo Horiorefuinno seizohoho
LU72278A1 (no) * 1975-04-14 1977-02-03
WO1980000347A1 (fr) * 1978-08-09 1980-03-06 Mitsubishi Chem Ind Procede de production de polymere d'olefines
US4368305A (en) * 1979-01-18 1983-01-11 Mitsubishi Chemical Industries, Ltd. Process for producing olefin polymers

Also Published As

Publication number Publication date
FI79125C (fi) 1989-11-10
DE3469538D1 (en) 1988-04-07
BR8405141A (pt) 1985-08-27
ZA847994B (en) 1985-06-26
FI79125B (fi) 1989-07-31
FI844013A0 (fi) 1984-10-12
EP0146507B1 (en) 1988-03-02
IE842514L (en) 1985-04-14
JPS60101104A (ja) 1985-06-05
GR80626B (en) 1985-02-18
PT79355B (en) 1986-09-08
DK167223B1 (da) 1993-09-20
FI844013L (fi) 1985-04-15
ES536679A0 (es) 1985-07-01
JPH0625223B2 (ja) 1994-04-06
EP0146507A1 (en) 1985-06-26
IE57634B1 (en) 1993-02-10
NO162288C (no) 1989-12-06
PT79355A (en) 1984-11-01
CA1217179A (en) 1987-01-27
DK489684A (da) 1985-04-15
DK489684D0 (da) 1984-10-12
ATE32731T1 (de) 1988-03-15
NO162288B (no) 1989-08-28
IT8323299A0 (it) 1983-10-14
US4663404A (en) 1987-05-05
IT1212779B (it) 1989-11-30
ES8506052A1 (es) 1985-07-01

Similar Documents

Publication Publication Date Title
NL186245C (nl) Katalysatorcomponent voor de (co)polymerisatie van alkenen, en werkwijze voor de (co)polymerisatie van alkenen.
MY105224A (en) Catalysts for the polymerization of olefins.
NO880350D0 (no) Fremgangsmaate for fremstilling av katalysatorkomponenter for polymerisering av olefiner.
IT8121881A0 (it) Catalizzatore supportato per la polimerizzazione di etilene.
NO940483L (no) Organo-aluminoksyprodukt, fremgangsmåte til dets fremstilling og anvendelse av produktet i et katalysatorsystem for alkenpolymerisasjon
PT75607B (en) Process for preparing catalytic systems useful for the polymerization of conjugate diolefins
NO830490L (no) Katalysatorkomponent, katalysatorsystem og fremgangsmaate for polymerisasjon av alfa-olefiner
FR2324649A1 (fr) Catalyseurs pour la polymerisation d'olefines, procede de preparation et utilisation de ces catalyseurs
IT7827476A0 (it) Procedimento per la polimerizzazione di olefine erelativo catalizzatore.
IT9019816A0 (it) Catalizzatore supportato per la polimerizzazione e la copolimerizzazione di composti olefinicamente insaturi, e procedimento di (co) polimerizzazione impiegante lo stesso
NO844071L (no) Fremgangsmaate til fremstilling av etenpolymerer og -kopolymerer og katalysatorsystem til bruk i fremgangsmaaten
NO172496C (no) Katalysatorsystem for kopolymerisasjon av etylen og alfa-olefiner og fremgangsmaate for fremstilling av etylen-alfa-olefinkopolymer ved anvendelse av katalysatorsystemet
DK0830395T3 (da) Fremgangsmåde til fremstilling og anvendelse af en støttet katalysator af metalagtigt aluminiumoxan
DE3788652D1 (de) Hochdruck- und hochtemperatur-olefinpolymerisationsverfahren.
FI914080L (fi) -olefiinien polymerointiin käyttökelpoinen kokatalyyttinen valmiste, sitä sisältävä katalyyttinen systeemi ja polymerointimenetelmä
JPS5373279A (en) Preparation of olefin polymer
EP0604850A3 (en) New olefin polymerization catalyst, method for its preparation and its use for the polymerization of olefins.
DE3750126D1 (de) Festbettverfahren für die Polymerisation von flüssigen Butenen.
IL51283A (en) Process for preparing a co-catalyst for use in the polymerization of a-olefins,a co-catalyst prepared by the process,a catalytic system comprising such a co-catalyst and a process for polymerizing an a-olefin using such catalytic system
CA1028795A (en) Process for polymerization or copolymerization of olefins, catalyst used therefor, and process for preparation of the catalyst
NO884509D0 (no) Fremgangsmaate for polymerisasjon av etylen under forhoeyet trykk.
NO150640C (no) Fremgangsmaate for stereospesifikk polymerisering av olefiner, spesielt propylen, og katalysatorbestanddel for anvendelse ved fremgangsmaaten
DE2967073D1 (en) Support, catalyst and process for polymerizing olefins
JPS5426888A (en) Preparation of polyolefin
IT7926443A0 (it) Procedimento e catalizzatore per la omopolimerizzazione e la copolimerizzazione delle alfa-olefine.

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees