SE8503033L - Sett att framstella en katalysator pa bas av zirkon eller hafnium och sett att homopolymerisera eten eller sampolymerisera eten med alfa-olefiner med anvendning av sadan katalysator - Google Patents

Sett att framstella en katalysator pa bas av zirkon eller hafnium och sett att homopolymerisera eten eller sampolymerisera eten med alfa-olefiner med anvendning av sadan katalysator

Info

Publication number
SE8503033L
SE8503033L SE8503033A SE8503033A SE8503033L SE 8503033 L SE8503033 L SE 8503033L SE 8503033 A SE8503033 A SE 8503033A SE 8503033 A SE8503033 A SE 8503033A SE 8503033 L SE8503033 L SE 8503033L
Authority
SE
Sweden
Prior art keywords
catalyst
hafnium
compound
homopolymerize
copolymerize
Prior art date
Application number
SE8503033A
Other languages
English (en)
Other versions
SE8503033D0 (sv
Inventor
M Corbellini
A Moalli
Original Assignee
Enichem Polimeri
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 Enichem Polimeri filed Critical Enichem Polimeri
Publication of SE8503033D0 publication Critical patent/SE8503033D0/sv
Publication of SE8503033L publication Critical patent/SE8503033L/sv

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
SE8503033A 1984-06-22 1985-06-18 Sett att framstella en katalysator pa bas av zirkon eller hafnium och sett att homopolymerisera eten eller sampolymerisera eten med alfa-olefiner med anvendning av sadan katalysator SE8503033L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21559/84A IT1176299B (it) 1984-06-22 1984-06-22 Metodo per la preparazione di un catalizzatore a base di zirconio o afnio e processo di polimerizzazione o copolimerizzazione di composti insaturi impiegante lo stesso

Publications (2)

Publication Number Publication Date
SE8503033D0 SE8503033D0 (sv) 1985-06-18
SE8503033L true SE8503033L (sv) 1985-12-23

Family

ID=11183595

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8503033A SE8503033L (sv) 1984-06-22 1985-06-18 Sett att framstella en katalysator pa bas av zirkon eller hafnium och sett att homopolymerisera eten eller sampolymerisera eten med alfa-olefiner med anvendning av sadan katalysator

Country Status (18)

Country Link
JP (1) JPS6114202A (sv)
BE (1) BE902730A (sv)
DE (1) DE3522295A1 (sv)
DK (1) DK279185A (sv)
ES (1) ES8609372A1 (sv)
FR (1) FR2566412A1 (sv)
GB (1) GB2160535A (sv)
GR (1) GR851522B (sv)
IL (1) IL75590A0 (sv)
IT (1) IT1176299B (sv)
LU (1) LU85968A1 (sv)
NL (1) NL8501815A (sv)
NO (1) NO852451L (sv)
PL (1) PL254120A1 (sv)
PT (1) PT80685B (sv)
RO (1) RO92339B (sv)
SE (1) SE8503033L (sv)
ZA (1) ZA854595B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5015511A (en) * 1988-05-12 1991-05-14 The Dow Chemical Company Linear low density ethylene interpolymers for injection molding
JP2740922B2 (ja) * 1989-11-21 1998-04-15 石原産業株式会社 磁気記録材料用金属磁性粉末の製造方法
IT1311978B1 (it) * 1999-03-25 2002-03-22 Polimeri Europa Srl Catalizzatore bimetallico per la (co) polimerizzazione dellealfa-olefine.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1464451A (en) * 1973-09-08 1977-02-16 Chubu Chem Inc Solid catalytic complexes and their use in olefin polymerization
JPS5146387A (en) * 1974-10-18 1976-04-20 Yozo Kondo Horiorefuinno seizohoho
GB1578745A (en) * 1976-05-24 1980-11-12 Bp Chem Int Ltd Polymerisation catalyst component
IT1130243B (it) * 1980-02-01 1986-06-11 Anic Spa Composizione chimica a base di titanio trialogenuro,metodo per la sua preparazione e processo di polimerizzazione o copolimerizzazione di composti insaturi impiegante la stessa
US4396747A (en) * 1981-05-22 1983-08-02 Phillips Petroleum Company Zirconium-titanium catalyzed olefin polymerization
IT1137631B (it) * 1981-07-29 1986-09-10 Anic Spa Procedimento per la polimerizzazione e copolimerizzazione in alta resa di composti olefinicamente insaturi e mezzi adatti allo socpo
IT1210855B (it) * 1982-02-12 1989-09-29 Assoreni Ora Enichem Polimeri Polimeri dell'etilene a struttura lineare e processi per la loro preparazione.

Also Published As

Publication number Publication date
LU85968A1 (fr) 1986-01-24
IL75590A0 (en) 1985-10-31
NL8501815A (nl) 1986-01-16
BE902730A (fr) 1985-12-23
DK279185D0 (da) 1985-06-20
IT8421559A1 (it) 1985-12-22
FR2566412A1 (fr) 1985-12-27
GB2160535A (en) 1985-12-24
IT1176299B (it) 1987-08-18
SE8503033D0 (sv) 1985-06-18
RO92339A (ro) 1987-08-31
PT80685A (en) 1985-07-01
RO92339B (ro) 1987-09-01
ES544981A0 (es) 1986-07-16
IT8421559A0 (it) 1984-06-22
DE3522295A1 (de) 1985-12-19
PT80685B (en) 1987-03-31
NO852451L (no) 1985-12-23
GB8515470D0 (en) 1985-07-24
JPS6114202A (ja) 1986-01-22
ZA854595B (en) 1986-02-26
GR851522B (sv) 1985-11-25
ES8609372A1 (es) 1986-07-16
DK279185A (da) 1985-12-23
PL254120A1 (en) 1986-05-20

Similar Documents

Publication Publication Date Title
GB1097543A (en) Phenoxy substituted alkanols
ATE137771T1 (de) Polymerisationsverfahren und polymerisationskatalysator
SE7607662L (sv) Katalysator for polymerisation av alfaolefiner samt komponenter for framstellning av katalysatorn
ES8308573A1 (es) Un procedimiento para la polimerizacion o copolimerizacion de etileno.
KR860008967A (ko) 입체 장해된 하이드록시페닐카복실 산 에스테르의 제조방법
KR880007448A (ko) 메르캅토메틸페놀의 제조방법
ES433437A1 (es) Procedimiento para la preparacion de beta-aminosilanos y beta-aminosiloxanos.
SE8503033L (sv) Sett att framstella en katalysator pa bas av zirkon eller hafnium och sett att homopolymerisera eten eller sampolymerisera eten med alfa-olefiner med anvendning av sadan katalysator
KR880004003A (ko) 교차-결합된 오르가노실라잔 중합체
GB1360138A (en) Bicyclic phosphorus compounds
GB870425A (en) Improvements in and relating to organic phosphorus compounds
ES454381A1 (es) Procedimiento para la produccion de un organosiloxano cicli-co o linear.
KR960022693A (ko) 부분적으로 보호된 페놀성 수지의 제조방법
SE7608697L (sv) Katalysatorkomponenter for polymerisation av olefiner samt sett att framstella dessa
DE3060945D1 (en) Silyl-benzimidazole-carbamic acid esters, process for their preparation and their use as fungicides
DE3062434D1 (en) Vanadium (iv) compounds soluble in organic media, process for their preparation and their uses
GB1032149A (en) A process for making siloxane polymers
FI822623A0 (fi) Homogen katalysator innehaollande en oevergaongsmetall och magnesium, foerfarande foer dess framstaellning, samt dess anvaendning vid etenpolymerisation
ES402149A1 (es) Procedimiento para la polimerizacion de compuestos etileni-camente insaturados bajo la accion de luz.
ES350060A1 (es) Procedimiento para preparar polimeros de isopreno.
SE398116B (sv) Analogiforfarande for framstellning av cyklohexenylkarbamider
JPS5233627A (en) Preparation of novel o,o-dialkyl-o-(n-alkoxy-halogeno-acycimidoyl) pho sphates or thionophosphates
GB961036A (en) Process for preparing copolymers of high molecular weight from alpha-olefines
NO872191D0 (no) Fremgangsmaate for fremstilling av etere ved anvendelse av lagdelte eller soeyleformede leirekatalysatorer.
DE3160549D1 (en) Process for the preparation of chlorophenols

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8503033-6

Effective date: 19870526