MX142961A - Mejoras a un metodo para preparar un catalizador que contiene ticl3 o vcl3 para la polimerizacion y copolimerizacion de etileno - Google Patents

Mejoras a un metodo para preparar un catalizador que contiene ticl3 o vcl3 para la polimerizacion y copolimerizacion de etileno

Info

Publication number
MX142961A
MX142961A MX167866A MX16786677A MX142961A MX 142961 A MX142961 A MX 142961A MX 167866 A MX167866 A MX 167866A MX 16786677 A MX16786677 A MX 16786677A MX 142961 A MX142961 A MX 142961A
Authority
MX
Mexico
Prior art keywords
vcl3
ticl3
copolymerization
polymerization
ethylene
Prior art date
Application number
MX167866A
Other languages
English (en)
Spanish (es)
Inventor
Margherita Corbellini
Alberto Greco
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
Priority claimed from IT1974876A external-priority patent/IT1054583B/it
Priority claimed from IT2525776A external-priority patent/IT1065073B/it
Application filed by Snam Progetti filed Critical Snam Progetti
Publication of MX142961A publication Critical patent/MX142961A/es

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)
MX167866A 1976-01-30 1977-01-28 Mejoras a un metodo para preparar un catalizador que contiene ticl3 o vcl3 para la polimerizacion y copolimerizacion de etileno MX142961A (es)

Applications Claiming Priority (2)

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
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

Publications (1)

Publication Number Publication Date
MX142961A true MX142961A (es) 1981-01-26

Family

ID=26327289

Family Applications (1)

Application Number Title Priority Date Filing Date
MX167866A MX142961A (es) 1976-01-30 1977-01-28 Mejoras a un metodo para preparar un catalizador que contiene ticl3 o vcl3 para la polimerizacion y copolimerizacion de etileno

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
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
CA1118748A (fr) 1982-02-23
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

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