NO144774C - Katalysatorsystem for polymerisering av etylen, fremgangsmaate for fremstilling av dette katalysatorsystem, samt anvendelse derav for polymerisering av etylen - Google Patents

Katalysatorsystem for polymerisering av etylen, fremgangsmaate for fremstilling av dette katalysatorsystem, samt anvendelse derav for polymerisering av etylen

Info

Publication number
NO144774C
NO144774C NO751369A NO751369A NO144774C NO 144774 C NO144774 C NO 144774C NO 751369 A NO751369 A NO 751369A NO 751369 A NO751369 A NO 751369A NO 144774 C NO144774 C NO 144774C
Authority
NO
Norway
Prior art keywords
polymerization
ethylene
catalyst system
procedure
preparation
Prior art date
Application number
NO751369A
Other languages
English (en)
Norwegian (no)
Other versions
NO751369L (xx
NO144774B (no
Inventor
Sebastiano Cesca
Alberto Greco
Guglielmo Bertolini
Mario Bruzzone
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 NO751369L publication Critical patent/NO751369L/no
Publication of NO144774B publication Critical patent/NO144774B/no
Publication of NO144774C publication Critical patent/NO144774C/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
    • 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)
NO751369A 1974-04-17 1975-04-16 Katalysatorsystem for polymerisering av etylen, fremgangsmaate for fremstilling av dette katalysatorsystem, samt anvendelse derav for polymerisering av etylen NO144774C (no)

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 (3)

Publication Number Publication Date
NO751369L NO751369L (xx) 1975-10-20
NO144774B NO144774B (no) 1981-07-27
NO144774C true NO144774C (no) 1981-11-04

Family

ID=11182971

Family Applications (1)

Application Number Title Priority Date Filing Date
NO751369A NO144774C (no) 1974-04-17 1975-04-16 Katalysatorsystem for polymerisering av etylen, fremgangsmaate for fremstilling av dette katalysatorsystem, samt anvendelse derav for polymerisering av etylen

Country Status (20)

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

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
NL105631C (xx) 1956-12-20
GB888709A (en) * 1959-07-17 1962-01-31 Exxon Research Engineering Co Cocrystallized vanadium-titanium catalyst components
NL125687C (xx) 1960-12-29
US3256257A (en) * 1964-04-30 1966-06-14 Exxon Research Engineering Co Cocrystallized copper catalyst for the polymerization of olefins
FR1582543A (xx) * 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 (xx) 1970-10-08 1972-06-28
JPS5211711B2 (xx) * 1973-04-17 1977-04-01

Also Published As

Publication number Publication date
SE7504418L (sv) 1975-10-20
IT1009869B (it) 1976-12-20
DE2516976A1 (de) 1975-10-23
DD120199A5 (xx) 1976-06-05
DK145198B (da) 1982-10-04
FR2268027A1 (xx) 1975-11-14
SE425498B (sv) 1982-10-04
CA1077462A (en) 1980-05-13
DK145198C (da) 1983-04-11
US4239873A (en) 1980-12-16
LU72275A1 (xx) 1975-08-20
ZA751695B (en) 1976-02-25
BE827984A (fr) 1975-08-18
DE2516976B2 (xx) 1979-10-25
CH606125A5 (xx) 1978-10-31
NO751369L (xx) 1975-10-20
CS222214B2 (en) 1983-05-27
YU36869B (en) 1984-08-31
GB1498906A (en) 1978-01-25
IL46859A0 (en) 1975-05-22
JPS50139884A (xx) 1975-11-08
IL46859A (en) 1979-11-30
JPS5643043B2 (xx) 1981-10-08
AU7992575A (en) 1976-10-14
NO144774B (no) 1981-07-27
US4284526A (en) 1981-08-18
YU95975A (en) 1982-02-25
HU172295B (hu) 1978-07-28
DK152375A (da) 1975-10-18
FR2268027B1 (xx) 1978-09-01
HU177893B (en) 1982-01-28
DE2516976C3 (xx) 1980-07-03
NL7504546A (nl) 1975-10-21

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