YU36869B - Process for obtainig a catalytical system for the polymerization of alpha-olefines - Google Patents

Process for obtainig a catalytical system for the polymerization of alpha-olefines

Info

Publication number
YU36869B
YU36869B YU0959/75A YU95975A YU36869B YU 36869 B YU36869 B YU 36869B YU 0959/75 A YU0959/75 A YU 0959/75A YU 95975 A YU95975 A YU 95975A YU 36869 B YU36869 B YU 36869B
Authority
YU
Yugoslavia
Prior art keywords
obtainig
olefines
alpha
polymerization
catalytical
Prior art date
Application number
YU0959/75A
Other languages
English (en)
Other versions
YU95975A (en
Inventor
S Cesca
A Greco
G Bertolini
M 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 YU95975A publication Critical patent/YU95975A/xx
Publication of YU36869B publication Critical patent/YU36869B/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)
YU0959/75A 1974-04-17 1975-04-16 Process for obtainig a catalytical system for the polymerization of alpha-olefines YU36869B (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
YU95975A YU95975A (en) 1982-02-25
YU36869B true YU36869B (en) 1984-08-31

Family

ID=11182971

Family Applications (1)

Application Number Title Priority Date Filing Date
YU0959/75A YU36869B (en) 1974-04-17 1975-04-16 Process for obtainig a catalytical system for the polymerization of alpha-olefines

Country Status (20)

Country Link
US (2) US4239873A (no)
JP (1) JPS5643043B2 (no)
BE (1) BE827984A (no)
CA (1) CA1077462A (no)
CH (1) CH606125A5 (no)
CS (1) CS222214B2 (no)
DD (1) DD120199A5 (no)
DE (1) DE2516976A1 (no)
DK (1) DK145198C (no)
FR (1) FR2268027B1 (no)
GB (1) GB1498906A (no)
HU (2) HU172295B (no)
IL (1) IL46859A (no)
IT (1) IT1009869B (no)
LU (1) LU72275A1 (no)
NL (1) NL7504546A (no)
NO (1) NO144774C (no)
SE (1) SE425498B (no)
YU (1) YU36869B (no)
ZA (1) ZA751695B (no)

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 (no) 1956-12-20
GB888709A (en) * 1959-07-17 1962-01-31 Exxon Research Engineering Co Cocrystallized vanadium-titanium catalyst components
NL125687C (no) 1960-12-29
US3256257A (en) * 1964-04-30 1966-06-14 Exxon Research Engineering Co Cocrystallized copper catalyst for the polymerization of olefins
FR1582543A (no) * 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 (no) 1970-10-08 1972-06-28
JPS5211711B2 (no) * 1973-04-17 1977-04-01

Also Published As

Publication number Publication date
IL46859A (en) 1979-11-30
JPS50139884A (no) 1975-11-08
US4239873A (en) 1980-12-16
CS222214B2 (en) 1983-05-27
FR2268027A1 (no) 1975-11-14
DD120199A5 (no) 1976-06-05
DE2516976C3 (no) 1980-07-03
DE2516976A1 (de) 1975-10-23
DK145198B (da) 1982-10-04
HU177893B (en) 1982-01-28
NO144774C (no) 1981-11-04
JPS5643043B2 (no) 1981-10-08
NL7504546A (nl) 1975-10-21
DE2516976B2 (no) 1979-10-25
BE827984A (fr) 1975-08-18
CA1077462A (en) 1980-05-13
ZA751695B (en) 1976-02-25
HU172295B (hu) 1978-07-28
IT1009869B (it) 1976-12-20
NO751369L (no) 1975-10-20
FR2268027B1 (no) 1978-09-01
LU72275A1 (no) 1975-08-20
GB1498906A (en) 1978-01-25
IL46859A0 (en) 1975-05-22
DK145198C (da) 1983-04-11
SE425498B (sv) 1982-10-04
DK152375A (da) 1975-10-18
NO144774B (no) 1981-07-27
YU95975A (en) 1982-02-25
CH606125A5 (no) 1978-10-31
SE7504418L (sv) 1975-10-20
AU7992575A (en) 1976-10-14
US4284526A (en) 1981-08-18

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