DD120027A5 - - Google Patents

Info

Publication number
DD120027A5
DD120027A5 DD185462A DD18546275A DD120027A5 DD 120027 A5 DD120027 A5 DD 120027A5 DD 185462 A DD185462 A DD 185462A DD 18546275 A DD18546275 A DD 18546275A DD 120027 A5 DD120027 A5 DD 120027A5
Authority
DD
German Democratic Republic
Application number
DD185462A
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
Priority claimed from IT2151674A external-priority patent/IT1009868B/it
Priority claimed from IT1916675A external-priority patent/IT1049342B/it
Application filed filed Critical
Publication of DD120027A5 publication Critical patent/DD120027A5/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)
DD185462A 1974-04-17 1975-04-15 DD120027A5 (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2151674A IT1009868B (it) 1974-04-17 1974-04-17 Processo per la polimerizzazione di alfa olefine catalizzatore im piegato in tale processo e metodo per la sua preparazione
IT1916675A IT1049342B (it) 1975-01-10 1975-01-10 Processo per la polimerizzazione di alfa olefine

Publications (1)

Publication Number Publication Date
DD120027A5 true DD120027A5 (xx) 1976-05-20

Family

ID=26327077

Family Applications (1)

Application Number Title Priority Date Filing Date
DD185462A DD120027A5 (xx) 1974-04-17 1975-04-15

Country Status (16)

Country Link
US (1) US4151110A (xx)
JP (1) JPS5195487A (xx)
BE (1) BE827983A (xx)
CA (1) CA1077461A (xx)
CH (1) CH606123A5 (xx)
DD (1) DD120027A5 (xx)
DE (1) DE2516857C3 (xx)
DK (1) DK146027C (xx)
FR (1) FR2268026B1 (xx)
GB (2) GB1507563A (xx)
IL (1) IL46858A (xx)
LU (1) LU72274A1 (xx)
NL (1) NL7504597A (xx)
NO (1) NO146283C (xx)
SE (1) SE425497B (xx)
YU (1) YU36870B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL51283A (en) 1976-01-30 1979-11-30 Snam Progetti Process for preparing a co-catalyst for use in the polymerization of a-olefins,a co-catalyst prepared by the process,a catalytic system comprising such a co-catalyst and a process for polymerizing an a-olefin using such catalytic system
US4409126A (en) * 1981-10-22 1983-10-11 The Dow Chemical Company Ultra high efficiency catalyst for polymerizing olefins
US4530982A (en) * 1983-08-22 1985-07-23 Parlman Robert M Polymerization using benzenediazonium tetrafluoroborate/titanium tetrahalide-based catalysts

Family Cites Families (10)

* 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
US3308112A (en) * 1955-12-06 1967-03-07 Du Pont Polymerizing ethylene in the presence of catalyst consisting of aluminum trialkyl mixed with a solution of a vanadium halide and a titanium halide
GB888709A (en) * 1959-07-17 1962-01-31 Exxon Research Engineering Co Cocrystallized vanadium-titanium catalyst components
BE608977A (xx) * 1960-10-10
US3398130A (en) * 1962-09-17 1968-08-20 Shell Oil Co Catalyst and process for polymerization
US3812089A (en) * 1969-12-28 1974-05-21 Mitsubishi Petrochemical Co Production of olefin polymers
JPS4948475B1 (xx) * 1970-08-11 1974-12-21
JPS5029869B2 (xx) * 1972-04-13 1975-09-26
IT1004430B (it) * 1974-03-28 1976-07-10 Snam Progetti Processo per la polimerizzazione di alfa olefine catalizzatore impiegato in tale processo e metodo per la sua preparazione
JPS5340632A (en) * 1976-09-27 1978-04-13 Nippon Steel Corp Method of measuring thickness of solidified shell of continuously cast piece

Also Published As

Publication number Publication date
NO146283B (no) 1982-05-24
NO146283C (no) 1982-09-01
GB1507818A (en) 1978-04-19
NL7504597A (nl) 1975-10-21
JPS5639764B2 (xx) 1981-09-16
DK146027B (da) 1983-05-30
SE7504417L (sv) 1975-10-20
LU72274A1 (xx) 1975-08-20
AU7997075A (en) 1976-10-14
IL46858A0 (en) 1975-05-22
IL46858A (en) 1979-01-31
BE827983A (fr) 1975-08-18
CA1077461A (en) 1980-05-13
FR2268026B1 (xx) 1978-06-30
NO751368L (xx) 1975-10-20
DE2516857A1 (de) 1975-10-23
YU95875A (en) 1982-02-25
DK152775A (da) 1975-10-18
CH606123A5 (xx) 1978-10-31
DE2516857C3 (de) 1980-10-30
SE425497B (sv) 1982-10-04
JPS5195487A (en) 1976-08-21
YU36870B (en) 1984-08-31
US4151110A (en) 1979-04-24
GB1507563A (en) 1978-04-19
DE2516857B2 (de) 1980-02-14
DK146027C (da) 1983-10-24
FR2268026A1 (xx) 1975-11-14

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