IL46859A - Catalyst for the polymerization of alpha-olefins and method for the preparation thereof - Google Patents

Catalyst for the polymerization of alpha-olefins and method for the preparation thereof

Info

Publication number
IL46859A
IL46859A IL46859A IL4685975A IL46859A IL 46859 A IL46859 A IL 46859A IL 46859 A IL46859 A IL 46859A IL 4685975 A IL4685975 A IL 4685975A IL 46859 A IL46859 A IL 46859A
Authority
IL
Israel
Prior art keywords
olefins
alpha
polymerization
catalyst
preparation
Prior art date
Application number
IL46859A
Other languages
English (en)
Other versions
IL46859A0 (en
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of IL46859A0 publication Critical patent/IL46859A0/xx
Publication of IL46859A publication Critical patent/IL46859A/xx

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
    • C08F110/00—Homopolymers 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)
IL46859A 1974-04-17 1975-03-18 Catalyst for the polymerization of alpha-olefins and method for the preparation thereof IL46859A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21517/74A IT1009869B (it) 1974-04-17 1974-04-17 Procedimento per la polimerizzazio ne di alfa olefine catalizzatore impiegato in tale processo e meto do per la sua preparazione

Publications (2)

Publication Number Publication Date
IL46859A0 IL46859A0 (en) 1975-05-22
IL46859A true IL46859A (en) 1979-11-30

Family

ID=11182971

Family Applications (1)

Application Number Title Priority Date Filing Date
IL46859A IL46859A (en) 1974-04-17 1975-03-18 Catalyst for the polymerization of alpha-olefins and method for the preparation thereof

Country Status (20)

Country Link
US (2) US4239873A (cs)
JP (1) JPS5643043B2 (cs)
BE (1) BE827984A (cs)
CA (1) CA1077462A (cs)
CH (1) CH606125A5 (cs)
CS (1) CS222214B2 (cs)
DD (1) DD120199A5 (cs)
DE (1) DE2516976A1 (cs)
DK (1) DK145198C (cs)
FR (1) FR2268027B1 (cs)
GB (1) GB1498906A (cs)
HU (2) HU177893B (cs)
IL (1) IL46859A (cs)
IT (1) IT1009869B (cs)
LU (1) LU72275A1 (cs)
NL (1) NL7504546A (cs)
NO (1) NO144774C (cs)
SE (1) SE425498B (cs)
YU (1) YU36869B (cs)
ZA (1) ZA751695B (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1081277B (it) * 1977-06-30 1985-05-16 Snam Progetti Composizioni chimiche a base di titanio trialogenuro procedimento per la loro preparazione e loro impieghi
US4843133A (en) * 1979-12-07 1989-06-27 Phillips Petroleum Company Polymerization and catalysts
GB8520273D0 (en) * 1985-08-13 1985-09-18 Smidth & Co As F L Extracting sample from gas flow

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE933753C (de) 1953-08-20 1955-10-06 Basf Ag Verfahren zur Aufarbeitung von in Gasen oder fluessigen Medien enthaltenen Carbonylen, teilsubstituierten Carbonylen oder Carbonyl-wasserstoffen des Nickels oder Kobalts
NL223391A (cs) 1956-12-20
GB888709A (en) * 1959-07-17 1962-01-31 Exxon Research Engineering Co Cocrystallized vanadium-titanium catalyst components
NL125687C (cs) 1960-12-29
US3256257A (en) * 1964-04-30 1966-06-14 Exxon Research Engineering Co Cocrystallized copper catalyst for the polymerization of olefins
FR1582543A (cs) * 1968-07-01 1969-10-03
DE1770765A1 (de) * 1968-07-02 1971-11-18 Veba Chemie Ag Verfahren zur Polymerisation von Olefinen
US3812089A (en) * 1969-12-28 1974-05-21 Mitsubishi Petrochemical Co Production of olefin polymers
NL163523C (nl) 1970-07-31 1983-11-16 Montedison Spa Werkwijze om een polymerisatiekatalysator te bereiden.
LU61838A1 (cs) 1970-10-08 1972-06-28
JPS5211711B2 (cs) * 1973-04-17 1977-04-01

Also Published As

Publication number Publication date
FR2268027A1 (cs) 1975-11-14
DK145198C (da) 1983-04-11
NO751369L (cs) 1975-10-20
DK152375A (da) 1975-10-18
NO144774C (no) 1981-11-04
SE7504418L (sv) 1975-10-20
BE827984A (fr) 1975-08-18
US4239873A (en) 1980-12-16
NL7504546A (nl) 1975-10-21
YU95975A (en) 1982-02-25
IT1009869B (it) 1976-12-20
DE2516976B2 (cs) 1979-10-25
NO144774B (no) 1981-07-27
ZA751695B (en) 1976-02-25
DK145198B (da) 1982-10-04
CS222214B2 (en) 1983-05-27
SE425498B (sv) 1982-10-04
FR2268027B1 (cs) 1978-09-01
DE2516976C3 (cs) 1980-07-03
YU36869B (en) 1984-08-31
CA1077462A (en) 1980-05-13
CH606125A5 (cs) 1978-10-31
LU72275A1 (cs) 1975-08-20
DE2516976A1 (de) 1975-10-23
JPS5643043B2 (cs) 1981-10-08
AU7992575A (en) 1976-10-14
GB1498906A (en) 1978-01-25
IL46859A0 (en) 1975-05-22
HU172295B (hu) 1978-07-28
US4284526A (en) 1981-08-18
HU177893B (en) 1982-01-28
DD120199A5 (cs) 1976-06-05
JPS50139884A (cs) 1975-11-08

Similar Documents

Publication Publication Date Title
MY8100286A (en) Polymerization catalyst
YU37273B (en) Process for obtaining catalysts for the oxydtion and amoxydation of alkenes
JPS5778947A (en) Catalyst and its manufacture
ZA764088B (en) Components of catalysts for polymerizing alpha-olefins and catalysts prepared therefrom
EG11542A (en) Catalyst and process for the polymerization of alpha-olefins
IL48729A0 (en) Sulphonated polyaryl-ether-sulphone and process for the preparation thereof
GB1505366A (en) Method for preventing fouling in the polymerisation of olefins
GB1502886A (en) Catalyst for use in the preparation of olefin polymers
EG11706A (en) Method for the manufacture of an extruded catalyst and the use thereof
ZA754121B (en) Oligomer n-alkyl-immonoalanes and process for the preparation thereof
ZA753963B (en) Hydrodesuphurisation catalyst and method of manufacture and use thereof
IL48665A0 (en) 3-fluorobenzodiazepines and processes for their preparation
CS189708B2 (en) Method for the polymerisation of alpha olefins
IL46859A (en) Catalyst for the polymerization of alpha-olefins and method for the preparation thereof
GB1501728A (en) Olefin polymerisation catalyst and olefin polymerisation process
CS187464B2 (en) Catalyst carrier and method of making the same
IL47075A (en) Process for the polymerization of alpha-olefins,catalyst employed in such a process and method for the preparation thereof
IL46858A0 (en) Process for the polymerization of alphaolefins,catalyst employed in said process and method for the preparation thereof
GB1504944A (en) Polymers derived from cyanocarboxyl compounds their preparation and use
ZA755490B (en) Pgf b -prostaglandins and process for their preparation
JPS51125020A (en) 99thiaaor oxothia and dioxothiaa11*122secoo prostaglandin
ZA757881B (en) 3-fluorobenzodiazepines and processes for their preparation
IL47074A0 (en) Process for the polymerization of alphaolefins,catalyst employed in such a process and method for the preparation thereof
JPS51137784A (en) Polymerization method of olefins and polymerization catalyst
IL47082A0 (en) New nitroimidazolyl-triazolo-pyridazines and processes for the preparation thereof