CA1118748A - Catalyseurs au trichlorure de titanium et de vanadium pour la polymerisation des olefines - Google Patents

Catalyseurs au trichlorure de titanium et de vanadium pour la polymerisation des olefines

Info

Publication number
CA1118748A
CA1118748A CA000270122A CA270122A CA1118748A CA 1118748 A CA1118748 A CA 1118748A CA 000270122 A CA000270122 A CA 000270122A CA 270122 A CA270122 A CA 270122A CA 1118748 A CA1118748 A CA 1118748A
Authority
CA
Canada
Prior art keywords
catalyst
polymerization
grams
per
preparation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000270122A
Other languages
English (en)
Inventor
Margherita Corbellini
Alberto Greco
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 IT1974876A external-priority patent/IT1054583B/it
Priority claimed from IT2525776A external-priority patent/IT1065073B/it
Application filed by SnamProgetti SpA filed Critical SnamProgetti SpA
Application granted granted Critical
Publication of CA1118748A publication Critical patent/CA1118748A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/002—Compounds containing, besides titanium, two or more other elements, with the exception of oxygen or hydrogen
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/02—Halides of titanium
    • C01G23/026—Titanium trichloride
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G31/00—Compounds of vanadium
    • C01G31/006—Compounds containing, besides vanadium, two or more other elements, with the exception of oxygen or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G37/00—Compounds of chromium
    • C01G37/006—Compounds containing, besides chromium, two or more other elements, with the exception of oxygen or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/009—Compounds containing, besides iron, two or more other elements, with the exception of oxygen or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/04—Compounds with a limited amount of crystallinty, e.g. as indicated by a crystallinity index
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA000270122A 1976-01-30 1977-01-20 Catalyseurs au trichlorure de titanium et de vanadium pour la polymerisation des olefines Expired CA1118748A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT1974876A IT1054583B (it) 1976-01-30 1976-01-30 Metodo per la preparazione di tricoluri di titanio e di vanadio e prodotti cosi ottenuti
IT19748A/76 1976-01-30
IT2525776A IT1065073B (it) 1976-07-13 1976-07-13 Composizione catalitica per la polimerizzazione in alta resa di alfa olefine e processo di polimerizzazione impiegante la stessa
IT25257A/76 1976-07-13

Publications (1)

Publication Number Publication Date
CA1118748A true CA1118748A (fr) 1982-02-23

Family

ID=26327289

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000270122A Expired CA1118748A (fr) 1976-01-30 1977-01-20 Catalyseurs au trichlorure de titanium et de vanadium pour la polymerisation des olefines

Country Status (26)

Country Link
JP (1) JPS6050806B2 (fr)
AR (1) AR217821A1 (fr)
AU (1) AU512820B2 (fr)
CA (1) CA1118748A (fr)
CH (1) CH628597A5 (fr)
DD (2) DD130130A5 (fr)
DE (2) DE2759512C2 (fr)
DK (1) DK147620C (fr)
EG (1) EG13429A (fr)
ES (1) ES455759A1 (fr)
FR (2) FR2345467A1 (fr)
GB (1) GB1576431A (fr)
GR (1) GR60862B (fr)
IE (1) IE45018B1 (fr)
IL (1) IL51283A (fr)
IN (1) IN145866B (fr)
LU (1) LU76666A1 (fr)
MX (1) MX142961A (fr)
MY (1) MY8200212A (fr)
NL (1) NL172329C (fr)
NO (2) NO150208C (fr)
PH (1) PH15890A (fr)
PT (1) PT66123B (fr)
SU (1) SU1056905A3 (fr)
TR (1) TR19781A (fr)
YU (3) YU39988B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1080687B (it) * 1977-06-30 1985-05-16 Snam Progetti Composizioni chimiche a base di titanio trialogenuro,procedimento per la loro preparazione e loro impieghi
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
IT1113421B (it) * 1979-03-07 1986-01-20 Anic Spa Metodo per la riduzione di alcossidi metallici e impiego dei composti cosi' ottenuti
IT1130243B (it) * 1980-02-01 1986-06-11 Anic Spa Composizione chimica a base di titanio trialogenuro,metodo per la sua preparazione e processo di polimerizzazione o copolimerizzazione di composti insaturi impiegante la stessa
IT1137631B (it) * 1981-07-29 1986-09-10 Anic Spa Procedimento per la polimerizzazione e copolimerizzazione in alta resa di composti olefinicamente insaturi e mezzi adatti allo socpo
IT1210855B (it) * 1982-02-12 1989-09-29 Assoreni Ora Enichem Polimeri Polimeri dell'etilene a struttura lineare e processi per la loro preparazione.
FR3033565B1 (fr) * 2015-03-09 2017-03-24 Centre Nat Rech Scient Precatalyseur a base de fer et son utilisation dans la polymerisation d'olefines
RU2707362C1 (ru) * 2019-04-05 2019-11-26 Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский химико-технологический университет имени Д.И. Менделеева" (РХТУ им. Д.И. Менделеева) Способ получения треххлористого титана

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3109822A (en) * 1963-11-05 catalyst composition
DE1302122C2 (de) * 1954-12-03 1979-09-13 Montecatini Edison S.pA, Mailand (Italien); Ziegler, Karl, Dr.Dr.eh, 4330 Mülheim Verfahren zur herstellung von linearem kopf-schwanz-polypropylen bzw. -pol-alpha- butylen
NL113684C (fr) * 1956-04-02
AT218733B (de) * 1957-05-28 1961-12-27 Titan Gmbh Verfahren zur Herstellung einer neuen, homogenen, wasserfreien Aluminium-Titan-Chlorverbindung
DE1168876B (de) * 1962-04-28 1964-04-30 Basf Ag Verfahren zur Herstellung einer Komplexverbindung aus Titantrichlorid und Aluminiumchlorid
DE1268598B (de) * 1964-03-04 1968-05-22 Rexall Drug Chemical Verfahren zur Herstellung eines Katalysators fuer die Polymerisation von alpha-Olefinen
DE1229050B (de) * 1965-01-13 1966-11-24 Basf Ag Verfahren zur Herstellung einer bei der Polymerisation von Propylen unter Verwendung von Ziegler-Katalysatoren besonders aktiven Katalysatorkomponente
GB1299862A (en) * 1969-01-23 1972-12-13 Shell Int Research Improvements in or relating to the catalytic polymerisation of olefins
GB1359547A (en) * 1970-12-04 1974-07-10 Naphtachimie Sa Based catalysts
BE785673A (fr) * 1971-06-30 1973-01-02 Naphtachimie Sa Catalyseurs de polymerisation des olefines prepares a partir decomposesorganomagnesiens
DE2158956A1 (de) * 1971-11-27 1973-05-30 Basf Ag Verfahren zur herstellung von titantrichlorid
BE794323A (fr) * 1972-01-20 1973-07-19 Naphtachimie Sa Procede pour la fabrication de cires atactiques de polyolefines
IT998599B (it) * 1972-09-18 1976-02-20 Naphtachimie Sa Procedimento di polimerizzazione di olefine mediante catalizzatori pre attivati
GB1467051A (en) * 1974-01-03 1977-03-16 Shell Int Research Process for the production of polyolefins and catalyst therefor
JPS5724361B2 (fr) * 1974-03-27 1982-05-24
IL46858A (en) * 1974-04-17 1979-01-31 Snam Progetti Process for the polymerization of alpha-olefins,catalyst employed in said process and method for the preparation thereof

Also Published As

Publication number Publication date
DD138218A5 (de) 1979-10-17
YU23077A (en) 1982-10-31
FR2345467A1 (fr) 1977-10-21
NL7701005A (nl) 1977-08-02
DK147620C (da) 1985-04-22
JPS5294891A (en) 1977-08-09
PT66123A (en) 1977-02-01
DK30877A (da) 1977-07-31
AU2147277A (en) 1978-07-27
PT66123B (en) 1978-06-28
PH15890A (en) 1983-04-14
TR19781A (tr) 1979-12-04
DE2759512C2 (de) 1984-01-12
EG13429A (en) 1981-06-30
DD130130A5 (de) 1978-03-08
DK147620B (da) 1984-10-22
NL172329C (nl) 1983-08-16
IE45018B1 (en) 1982-06-02
FR2345212A1 (fr) 1977-10-21
FR2345467B1 (fr) 1981-04-30
FR2345212B1 (fr) 1981-10-23
IN145866B (fr) 1979-01-06
IE45018L (en) 1977-07-30
IL51283A (en) 1979-11-30
YU165782A (en) 1985-04-30
NO152562C (no) 1985-10-16
YU44358B (en) 1990-06-30
NO150208C (no) 1984-09-05
SU1056905A3 (ru) 1983-11-23
YU39988B (en) 1985-06-30
DE2703604C3 (de) 1981-06-19
MX142961A (es) 1981-01-26
DE2703604A1 (de) 1977-08-04
AU512820B2 (en) 1980-10-30
DE2703604B2 (de) 1980-07-10
GB1576431A (en) 1980-10-08
YU165882A (en) 1985-04-30
NO770274L (no) 1977-08-02
IL51283A0 (en) 1977-03-31
MY8200212A (en) 1982-12-31
NO150208B (no) 1984-05-28
AR217821A1 (es) 1980-04-30
YU44359B (en) 1990-06-30
CH628597A5 (en) 1982-03-15
ES455759A1 (es) 1978-01-01
NL172329B (nl) 1983-03-16
LU76666A1 (fr) 1977-06-28
JPS6050806B2 (ja) 1985-11-11
GR60862B (en) 1978-09-01
NO810263L (no) 1977-08-02
NO152562B (no) 1985-07-08

Similar Documents

Publication Publication Date Title
US4121030A (en) Transition metal composition
CA1104117A (fr) Catalyseurs de polymerisation de l'ethylene
CA1118748A (fr) Catalyseurs au trichlorure de titanium et de vanadium pour la polymerisation des olefines
US5082817A (en) Catalysts for the polymerization of olefins
US4194992A (en) Method for the polymerization of olefines and means suitable thereto
CA1133018A (fr) Methode de reduction d'alcoxydes metalliques, et utilisation des composes obtenus
US4113933A (en) Manufacture of homopolymers and copolymers of α-monoolefins
Aleandri et al. [HTiCl (THF)∼ 0.5] x-a highly reactive titanium hydride and an active species in the McMurry reaction
US5968862A (en) Transition metal-magnesium catalyst precursors for the polymerization of olefins
US4650778A (en) Metal halide vaporization into diluents
EP0507804B1 (fr) Procede de preparation d'une composition procatalytique destinee a la polymerisation des olefines, et utilisation de la composition
EP0090926A1 (fr) Réactif d'hydrure de magnésium soluble
CA1108110A (fr) Compositions chimiques a base de trihalogenures de titane; methodes de production et d'utilisation
US4182816A (en) Olefine polymerization process
Noto et al. Magnesium chloride‐supported catalysts for Ziegler‐Natta propene polymerization: Ethyl formate as internal base
US3531420A (en) Tetrahalides of transition metals reduced with activated aluminum powder
US5296432A (en) Catalyst for the (co) polymerization of ethylene
KR800001067B1 (ko) 올레핀 중합용 촉매 제조방법
Simon et al. Some contributions to the characterization of active sites in Mg‐supported Ziegler–Natta catalysts
US4108796A (en) Treatment of transition metal compound
CA1174797A (fr) Polymerisation de composes non satures a l'aide d'un systeme catalytique a base d'alcoxydes metalliques reduits
AT368174B (de) Verfahren zur polymerisation von olefinen
EP0041828A2 (fr) Composition à base d'un métal de transition, préparation et utilisation
Smith et al. Bimetallic halides. Crystal structure of and ethylene polymerization by vanadium (II) chloride-zinc chloride-tetrahydrofuran (VCl2. ZnCl2. 4THF)
PL106893B1 (pl) Sposob wytwarzania trojchlorkow tytanu i wanadu

Legal Events

Date Code Title Description
MKEX Expiry