DK145198C - Fremgangsmaade til polymerisation af alfa-olefiner og katalytisk system til udoevelse af fremgangsmaaden - Google Patents

Fremgangsmaade til polymerisation af alfa-olefiner og katalytisk system til udoevelse af fremgangsmaaden

Info

Publication number
DK145198C
DK145198C DK152375A DK152375A DK145198C DK 145198 C DK145198 C DK 145198C DK 152375 A DK152375 A DK 152375A DK 152375 A DK152375 A DK 152375A DK 145198 C DK145198 C DK 145198C
Authority
DK
Denmark
Prior art keywords
procedure
exercising
polymerization
catalytic system
olefines
Prior art date
Application number
DK152375A
Other languages
Danish (da)
English (en)
Other versions
DK145198B (da
DK152375A (da
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 DK152375A publication Critical patent/DK152375A/da
Priority to DK166476A priority Critical patent/DK145229C/da
Publication of DK145198B publication Critical patent/DK145198B/da
Application granted granted Critical
Publication of DK145198C publication Critical patent/DK145198C/da

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)
DK152375A 1974-04-17 1975-04-09 Fremgangsmaade til polymerisation af alfa-olefiner og katalytisk system til udoevelse af fremgangsmaaden DK145198C (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK166476A DK145229C (da) 1974-04-17 1976-04-08 Fremgangsmaade til fremstilling af en katalysatorkomponent bestaaende af en baaret titanforbindelse

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2151774 1974-04-17
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
DK152375A DK152375A (da) 1975-10-18
DK145198B DK145198B (da) 1982-10-04
DK145198C true DK145198C (da) 1983-04-11

Family

ID=11182971

Family Applications (1)

Application Number Title Priority Date Filing Date
DK152375A DK145198C (da) 1974-04-17 1975-04-09 Fremgangsmaade til polymerisation af alfa-olefiner og katalytisk system til udoevelse af fremgangsmaaden

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) HU172295B (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
NL223391A (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
IL46859A (en) 1979-11-30
JPS50139884A (xx) 1975-11-08
US4239873A (en) 1980-12-16
CS222214B2 (en) 1983-05-27
FR2268027A1 (xx) 1975-11-14
DD120199A5 (xx) 1976-06-05
DE2516976C3 (xx) 1980-07-03
DE2516976A1 (de) 1975-10-23
DK145198B (da) 1982-10-04
HU177893B (en) 1982-01-28
NO144774C (no) 1981-11-04
JPS5643043B2 (xx) 1981-10-08
NL7504546A (nl) 1975-10-21
DE2516976B2 (xx) 1979-10-25
BE827984A (fr) 1975-08-18
CA1077462A (en) 1980-05-13
ZA751695B (en) 1976-02-25
HU172295B (hu) 1978-07-28
YU36869B (en) 1984-08-31
IT1009869B (it) 1976-12-20
NO751369L (xx) 1975-10-20
FR2268027B1 (xx) 1978-09-01
LU72275A1 (xx) 1975-08-20
GB1498906A (en) 1978-01-25
IL46859A0 (en) 1975-05-22
SE425498B (sv) 1982-10-04
DK152375A (da) 1975-10-18
NO144774B (no) 1981-07-27
YU95975A (en) 1982-02-25
CH606125A5 (xx) 1978-10-31
SE7504418L (sv) 1975-10-20
AU7992575A (en) 1976-10-14
US4284526A (en) 1981-08-18

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