IT1009869B - Procedimento per la polimerizzazio ne di alfa olefine catalizzatore impiegato in tale processo e meto do per la sua preparazione - Google Patents

Procedimento per la polimerizzazio ne di alfa olefine catalizzatore impiegato in tale processo e meto do per la sua preparazione

Info

Publication number
IT1009869B
IT1009869B IT21517/74A IT2151774A IT1009869B IT 1009869 B IT1009869 B IT 1009869B IT 21517/74 A IT21517/74 A IT 21517/74A IT 2151774 A IT2151774 A IT 2151774A IT 1009869 B IT1009869 B IT 1009869B
Authority
IT
Italy
Prior art keywords
polymerization
procedure
preparation
catalyst used
alpha olefine
Prior art date
Application number
IT21517/74A
Other languages
English (en)
Italian (it)
Inventor
S Gesca
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
Priority to IT21517/74A priority Critical patent/IT1009869B/it
Priority to IL46859A priority patent/IL46859A/xx
Priority to ZA00751695A priority patent/ZA751695B/xx
Priority to AU79925/75A priority patent/AU495118B2/en
Priority to DK152375A priority patent/DK145198C/da
Priority to FR7511250A priority patent/FR2268027B1/fr
Priority to LU72275A priority patent/LU72275A1/xx
Priority to JP4490575A priority patent/JPS5643043B2/ja
Priority to DD185458A priority patent/DD120199A5/xx
Priority to GB15522/75A priority patent/GB1498906A/en
Priority to HU75SA3077A priority patent/HU177893B/hu
Priority to NO751369A priority patent/NO144774C/no
Priority to SE7504418A priority patent/SE425498B/xx
Priority to CA224,800A priority patent/CA1077462A/en
Priority to BE155443A priority patent/BE827984A/xx
Priority to YU0959/75A priority patent/YU36869B/xx
Priority to NL7504546A priority patent/NL7504546A/xx
Priority to HU75SA00002782A priority patent/HU172295B/hu
Priority to CS752652A priority patent/CS222214B2/cs
Priority to CH494375A priority patent/CH606125A5/xx
Priority to DE19752516976 priority patent/DE2516976A1/de
Priority to EG29675A priority patent/EG13031A/xx
Priority to DK166476A priority patent/DK145229C/da
Application granted granted Critical
Publication of IT1009869B publication Critical patent/IT1009869B/it
Priority to US05/863,695 priority patent/US4239873A/en
Priority to US06/148,975 priority patent/US4284526A/en

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)
IT21517/74A 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 IT1009869B (it)

Priority Applications (25)

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
IL46859A IL46859A (en) 1974-04-17 1975-03-18 Catalyst for the polymerization of alpha-olefins and method for the preparation thereof
ZA00751695A ZA751695B (en) 1974-04-17 1975-03-18 Process for the polymerization of alpha-olefins, catalyst employed in said process and method for the preparation thereof
AU79925/75A AU495118B2 (en) 1975-04-08 Catalytic composition fob the polymerization of alpha-olefins, its use and its production
DK152375A DK145198C (da) 1974-04-17 1975-04-09 Fremgangsmaade til polymerisation af alfa-olefiner og katalytisk system til udoevelse af fremgangsmaaden
FR7511250A FR2268027B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-04-17 1975-04-10
LU72275A LU72275A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-04-17 1975-04-11
DD185458A DD120199A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-04-17 1975-04-15
GB15522/75A GB1498906A (en) 1974-04-17 1975-04-15 Catalytic composition for the polymerization of alpha-olefins its use and its production
JP4490575A JPS5643043B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-04-17 1975-04-15
CA224,800A CA1077462A (en) 1974-04-17 1975-04-16 Process for the polymerization of alpha-olefins, catalyst employed in said process and method for the preparation thereof
SE7504418A SE425498B (sv) 1974-04-17 1975-04-16 Forfarande for polymerisation av eten i nervaro av ett katalysatorsystem, vars ena komponent utgores av en over en berare med hog ytarea finfordelad kombinationsprodukt av titantriklorid och en annan overgangsmetallklor
HU75SA3077A HU177893B (en) 1974-04-17 1975-04-16 Process for preparing a component of catalyst
BE155443A BE827984A (fr) 1974-04-17 1975-04-16 Procede de polymerisation d'alpha-olefines, catalyseur utilise dans ledit procede et procede de preparation de ce catalyseur
YU0959/75A YU36869B (en) 1974-04-17 1975-04-16 Process for obtainig a catalytical system for the polymerization of alpha-olefines
NL7504546A NL7504546A (nl) 1974-04-17 1975-04-16 Werkwijze voor de katalytische polymerisatie van (alpha)-alkenen, alsmede werkwijze voor de berei- ding van een daarbij toegepaste katalysator.
HU75SA00002782A HU172295B (hu) 1974-04-17 1975-04-16 Sposob dlja polimerizacii al'fa-olefinov
CS752652A CS222214B2 (en) 1974-04-17 1975-04-16 Method of making the catalyser component on the base of titanium chlorie for polymeration of the alpha-olefine
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
CH494375A CH606125A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-04-17 1975-04-17
DE19752516976 DE2516976A1 (de) 1974-04-17 1975-04-17 Verfahren zur polymerisation von alpha-olefinen, hierzu verwendeter katalysator und verfahren zu dessen herstellung
EG29675A EG13031A (en) 1974-04-17 1975-05-18 Method for removing acetylenic compounds from saturated olefinic and dienichydrocarbons or mixtures thereof
DK166476A DK145229C (da) 1974-04-17 1976-04-08 Fremgangsmaade til fremstilling af en katalysatorkomponent bestaaende af en baaret titanforbindelse
US05/863,695 US4239873A (en) 1974-04-17 1977-12-23 Process for the polymerization of alpha-olefins, catalyst employed in said process and method for the preparation thereof
US06/148,975 US4284526A (en) 1974-04-17 1980-05-12 Process for the polymerization of alpha-olefins, catalyst employed in said process and method for the preparation thereof

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 (1)

Publication Number Publication Date
IT1009869B true IT1009869B (it) 1976-12-20

Family

ID=11182971

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (20)

Country Link
US (2) US4239873A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5643043B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE827984A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1077462A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH606125A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CS (1) CS222214B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DD (1) DD120199A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2516976A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK145198C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2268027B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1498906A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HU (2) HU172295B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IL (1) IL46859A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1009869B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LU (1) LU72275A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7504546A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO144774C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE425498B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
YU (1) YU36869B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA751695B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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
BE563350A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1956-12-20
GB888709A (en) * 1959-07-17 1962-01-31 Exxon Research Engineering Co Cocrystallized vanadium-titanium catalyst components
IT643236A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1960-12-29
US3256257A (en) * 1964-04-30 1966-06-14 Exxon Research Engineering Co Cocrystallized copper catalyst for the polymerization of olefins
FR1582543A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-10-08 1972-06-28
JPS5211711B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-04-17 1977-04-01

Also Published As

Publication number Publication date
FR2268027B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-09-01
DK145198C (da) 1983-04-11
DE2516976B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-10-25
AU7992575A (en) 1976-10-14
NO144774B (no) 1981-07-27
BE827984A (fr) 1975-08-18
HU172295B (hu) 1978-07-28
SE7504418L (sv) 1975-10-20
GB1498906A (en) 1978-01-25
CS222214B2 (en) 1983-05-27
YU36869B (en) 1984-08-31
IL46859A0 (en) 1975-05-22
NL7504546A (nl) 1975-10-21
DK145198B (da) 1982-10-04
NO144774C (no) 1981-11-04
FR2268027A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-11-14
ZA751695B (en) 1976-02-25
IL46859A (en) 1979-11-30
CA1077462A (en) 1980-05-13
NO751369L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-10-20
DD120199A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-06-05
JPS5643043B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-10-08
US4239873A (en) 1980-12-16
JPS50139884A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-11-08
SE425498B (sv) 1982-10-04
DE2516976C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-07-03
YU95975A (en) 1982-02-25
DE2516976A1 (de) 1975-10-23
LU72275A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-08-20
CH606125A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-10-31
DK152375A (da) 1975-10-18
US4284526A (en) 1981-08-18
HU177893B (en) 1982-01-28

Similar Documents

Publication Publication Date Title
IT1077540B (it) Processo per la polimerizzazione di olefine e catalizzatore per tale processo
IT1037797B (it) Sistema catalitico per la polimerizzazione di olefine e processo per la polimerizzazione di olefine
BR7502429A (pt) Processo para polimerizacao de alfa-olefinas
IT1033496B (it) Processo per la polimerizzazione di i olefine e prodotto ottenuto
IT1042898B (it) Inibitore catalizzatore al plattino peticolante e metodo per la prefarazione del medesimo
BR7502578A (pt) Processo e catalizador para a polimerizacao de etileno
BR7503209A (pt) Processo e catalisador para polimerizar etileno
BR7503095A (pt) Processo aperfeicoado para a polimerizacao de olefinas e processo para producao de um catalisador de polimerizacao
IT1075139B (it) Processo per la preparazione di in catalizzatore di polimerizzazione e metodo di impiego di tale catalizzatore
IT1037793B (it) Processo per la preparazione di calcio solfato alfa simiidrato e prodotto ottenuto
IT1031088B (it) Processo e apparato per la rigene razione di catalizzator i
BR7508161A (pt) Composto selecionado de 4-benzilideno-piperidinas 1-substituidas;e processo para sua preparacao
IT1063406B (it) Processo per la preparazione di un catalizzatore di polimerizzazione e metodo di impiego di tale catalizzatore
IT1025882B (it) Processo per la preparazione dieteri
IT1038851B (it) Processo per la preparazione di un catalizzatore di polimerizzazione e uso di detto cataliqzatore nella polimerizzazione di olefine
IT1049889B (it) Procedimento per la produzione di metaoruleina e catalizzatore di ossidazione impiegato in tale procedimento
IT1038521B (it) Procedimento ed impianto per la rigenerazione di soluzionidi de cappaggio usate a base di acids cloridrico
IT1037282B (it) Processo per la preparazione di butindiolo
IT1038728B (it) Processo per la oligomerizzazione di etilene e prodotto otttenuto
IT1014991B (it) Catalizzatore per la polimerizza zione di alfa olefine metodo per la sua preparazione e processo di polimerizzazione impiegante detto catalizzatore
BR7700658A (pt) Composicao catalisadora de polimerizacao e processo para polimerizar alfa olefinas
IT1009869B (it) Procedimento per la polimerizzazio ne di alfa olefine catalizzatore impiegato in tale processo e meto do per la sua preparazione
IT1004430B (it) Processo per la polimerizzazione di alfa olefine catalizzatore impiegato in tale processo e metodo per la sua preparazione
IT1030953B (it) Processo e apparecciatura per la conversione catalitica di di idrocarburi
IT1040401B (it) Processo per la preparazone di resorcine