GB1576431A - Catalyst its production and use in polymerization of olefins - Google Patents

Catalyst its production and use in polymerization of olefins Download PDF

Info

Publication number
GB1576431A
GB1576431A GB3437/77A GB343777A GB1576431A GB 1576431 A GB1576431 A GB 1576431A GB 3437/77 A GB3437/77 A GB 3437/77A GB 343777 A GB343777 A GB 343777A GB 1576431 A GB1576431 A GB 1576431A
Authority
GB
United Kingdom
Prior art keywords
process according
polymerization
ethylene
catalyst
carried out
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
GB3437/77A
Other languages
English (en)
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
Publication of GB1576431A publication Critical patent/GB1576431A/en
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)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB3437/77A 1976-01-30 1977-01-27 Catalyst its production and use in polymerization of olefins Expired GB1576431A (en)

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
GB1576431A true GB1576431A (en) 1980-10-08

Family

ID=26327289

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3437/77A Expired GB1576431A (en) 1976-01-30 1977-01-27 Catalyst its production and use in polymerization of olefins

Country Status (26)

Country Link
JP (1) JPS6050806B2 (de)
AR (1) AR217821A1 (de)
AU (1) AU512820B2 (de)
CA (1) CA1118748A (de)
CH (1) CH628597A5 (de)
DD (2) DD138218A5 (de)
DE (2) DE2759512C2 (de)
DK (1) DK147620C (de)
EG (1) EG13429A (de)
ES (1) ES455759A1 (de)
FR (2) FR2345467A1 (de)
GB (1) GB1576431A (de)
GR (1) GR60862B (de)
IE (1) IE45018B1 (de)
IL (1) IL51283A (de)
IN (1) IN145866B (de)
LU (1) LU76666A1 (de)
MX (1) MX142961A (de)
MY (1) MY8200212A (de)
NL (1) NL172329C (de)
NO (2) NO150208C (de)
PH (1) PH15890A (de)
PT (1) PT66123B (de)
SU (1) SU1056905A3 (de)
TR (1) TR19781A (de)
YU (3) YU39988B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521570A1 (fr) * 1982-02-12 1983-08-19 Enoxy Chimica Polymeres d'ethylene a structure lineaire et leur procede de preparation
WO2016142436A1 (en) * 2015-03-09 2016-09-15 Centre National De La Recherche Scientifique IRON-BASED PRECATALYST AND ITS USE IN THE POLYMERIZATION OF α-OLEFINS

Families Citing this family (6)

* 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
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
NL215885A (de) * 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 (de) 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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521570A1 (fr) * 1982-02-12 1983-08-19 Enoxy Chimica Polymeres d'ethylene a structure lineaire et leur procede de preparation
WO2016142436A1 (en) * 2015-03-09 2016-09-15 Centre National De La Recherche Scientifique IRON-BASED PRECATALYST AND ITS USE IN THE POLYMERIZATION OF α-OLEFINS
FR3033565A1 (fr) * 2015-03-09 2016-09-16 Centre Nat Rech Scient Precatalyseur a base de fer et son utilisation dans la polymerisation d'olefines
US10351638B2 (en) 2015-03-09 2019-07-16 Centre National De La Recherche Scientifique Iron-based precatalyst and its use in the polymerization of α-olefins

Also Published As

Publication number Publication date
NL7701005A (nl) 1977-08-02
LU76666A1 (de) 1977-06-28
NL172329B (nl) 1983-03-16
NO152562B (no) 1985-07-08
DK30877A (da) 1977-07-31
GR60862B (en) 1978-09-01
JPS6050806B2 (ja) 1985-11-11
FR2345212A1 (fr) 1977-10-21
DD138218A5 (de) 1979-10-17
DE2703604B2 (de) 1980-07-10
PT66123A (en) 1977-02-01
DK147620B (da) 1984-10-22
DE2703604C3 (de) 1981-06-19
YU39988B (en) 1985-06-30
TR19781A (tr) 1979-12-04
IE45018B1 (en) 1982-06-02
YU44358B (en) 1990-06-30
YU44359B (en) 1990-06-30
FR2345467A1 (fr) 1977-10-21
ES455759A1 (es) 1978-01-01
YU165882A (en) 1985-04-30
AU512820B2 (en) 1980-10-30
NO150208B (no) 1984-05-28
YU165782A (en) 1985-04-30
NO810263L (no) 1977-08-02
DE2703604A1 (de) 1977-08-04
IL51283A (en) 1979-11-30
PT66123B (en) 1978-06-28
IL51283A0 (en) 1977-03-31
MX142961A (es) 1981-01-26
NO770274L (no) 1977-08-02
YU23077A (en) 1982-10-31
AR217821A1 (es) 1980-04-30
NL172329C (nl) 1983-08-16
SU1056905A3 (ru) 1983-11-23
IN145866B (de) 1979-01-06
IE45018L (en) 1977-07-30
AU2147277A (en) 1978-07-27
CH628597A5 (en) 1982-03-15
NO152562C (no) 1985-10-16
PH15890A (en) 1983-04-14
DD130130A5 (de) 1978-03-08
CA1118748A (en) 1982-02-23
JPS5294891A (en) 1977-08-09
EG13429A (en) 1981-06-30
DE2759512C2 (de) 1984-01-12
FR2345212B1 (de) 1981-10-23
MY8200212A (en) 1982-12-31
FR2345467B1 (de) 1981-04-30
NO150208C (no) 1984-09-05
DK147620C (da) 1985-04-22

Similar Documents

Publication Publication Date Title
CA1077463A (en) Catalysts for polymerizing olefins to spheroidal-form polymers
US4121030A (en) Transition metal composition
AU612730B2 (en) New catalysts for the polymerization of olefins
US4110523A (en) Manufacture of homopolymers and copolymers of α-monoolefins
US4194992A (en) Method for the polymerization of olefines and means suitable thereto
US4113933A (en) Manufacture of homopolymers and copolymers of α-monoolefins
GB1576431A (en) Catalyst its production and use in polymerization of olefins
US4166167A (en) Polymerization of α-olefin monomers
DE2128046B2 (de) Verfahren zur Herstellung von Athylenpolymerisaten
CA1128916A (en) Magnesium containing support, catalyst and process for polymerizing olefins
AU592345B2 (en) Process for preparing a catalyst component, resultant catalyst system, and process for syntheseis of polymers
CA1203949A (en) Ethylene polymers having a linear structure and method for preparing
JPH04226106A (ja) オレフィン重合触媒
IE53869B1 (en) Process and catalyst for polymerizing alpha-olefins
US4182816A (en) Olefine polymerization process
KR800001067B1 (ko) 올레핀 중합용 촉매 제조방법
US4297462A (en) Polymerization of monoolefins using an aluminum-titanium catalyst system
US3897364A (en) Process for the preparation of catalysts for the polymerization of olefins
GB2045779A (en) Copolymerisation of ethylene and a di- or polyunsaturated hydrocarbon
US4108796A (en) Treatment of transition metal compound
AT368174B (de) Verfahren zur polymerisation von olefinen
KR100594475B1 (ko) 아릴옥시기를 포함하는 지글러-나타 촉매를 사용하는 기상중합에 의한 넓은 분자량 분포의 올레핀 공중합체 제조방법
CS208193B2 (cs) Způsob polymerace α-olefinů samotných nebo ve směsi
Moser Polymerization of Ethylene by Use of an Organoscandium Compound
CA1174797A (en) Process for the polymerisation of unsaturated compounds with a catalytic system based on reduced metal alkoxides

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19970126