FR2400954A1 - Compositions chimiques a base de trihalogenures de titane, leur procede de preparation et leurs applications - Google Patents

Compositions chimiques a base de trihalogenures de titane, leur procede de preparation et leurs applications

Info

Publication number
FR2400954A1
FR2400954A1 FR7818762A FR7818762A FR2400954A1 FR 2400954 A1 FR2400954 A1 FR 2400954A1 FR 7818762 A FR7818762 A FR 7818762A FR 7818762 A FR7818762 A FR 7818762A FR 2400954 A1 FR2400954 A1 FR 2400954A1
Authority
FR
France
Prior art keywords
titanium
applications
preparation process
chemical compositions
compositions based
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.)
Granted
Application number
FR7818762A
Other languages
English (en)
Other versions
FR2400954B1 (fr
Inventor
Margherita Corbellini
Alessandro Gamba
Carlo Busetto
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
Application filed by SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of FR2400954A1 publication Critical patent/FR2400954A1/fr
Application granted granted Critical
Publication of FR2400954B1 publication Critical patent/FR2400954B1/fr
Granted legal-status Critical Current

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
    • C08F10/00—Homopolymers and copolymers 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)

Abstract

Compositions chimiques à base de trihalogénures de titane, leur procédé de préparation et leurs applications. On prépare un nouveau système catalytique avec un composé du titane Ti IV fixé au préalable à un élément support solide, en faisant réagir le Ti ainsi fixé avec les vapeurs d'un métal en présence d'un composé halogéné, ou bien en l'absence de celui-ci. On obtient des rendements en polymère très élevés et des exemples sont donnés. Utilisation de ce nouveau système catalytique pour la polymérisation et la copolymérisation des oléfines, en particulier de l'éthylène.
FR7818762A 1977-06-30 1978-06-22 Compositions chimiques a base de trihalogenures de titane, leur procede de preparation et leurs applications Granted FR2400954A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25233/77A IT1081277B (it) 1977-06-30 1977-06-30 Composizioni chimiche a base di titanio trialogenuro procedimento per la loro preparazione e loro impieghi

Publications (2)

Publication Number Publication Date
FR2400954A1 true FR2400954A1 (fr) 1979-03-23
FR2400954B1 FR2400954B1 (fr) 1982-04-30

Family

ID=11216076

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7818762A Granted FR2400954A1 (fr) 1977-06-30 1978-06-22 Compositions chimiques a base de trihalogenures de titane, leur procede de preparation et leurs applications

Country Status (39)

Country Link
US (1) US4217245A (fr)
JP (1) JPS5413488A (fr)
AR (1) AR225733A1 (fr)
AT (1) AT375898B (fr)
AU (1) AU519416B2 (fr)
BE (1) BE868640A (fr)
BG (2) BG33587A3 (fr)
BR (1) BR7804315A (fr)
CA (1) CA1111406A (fr)
CH (1) CH638229A5 (fr)
CS (1) CS252802B2 (fr)
DD (1) DD139247A5 (fr)
DE (1) DE2828627C2 (fr)
DK (1) DK150522C (fr)
EG (1) EG13573A (fr)
ES (1) ES471395A1 (fr)
FR (1) FR2400954A1 (fr)
GB (1) GB1602147A (fr)
GR (1) GR64239B (fr)
HU (2) HU176012B (fr)
IE (1) IE47108B1 (fr)
IL (1) IL54906A (fr)
IN (1) IN150640B (fr)
IT (1) IT1081277B (fr)
LU (1) LU79886A1 (fr)
MW (1) MW1678A1 (fr)
MX (1) MX151236A (fr)
NL (1) NL179825C (fr)
NO (1) NO153610C (fr)
PH (1) PH14445A (fr)
PL (1) PL110907B1 (fr)
PT (1) PT68225A (fr)
RO (1) RO75397A (fr)
SE (2) SE443776B (fr)
SU (1) SU1093238A3 (fr)
TR (1) TR20130A (fr)
YU (2) YU41104B (fr)
ZA (1) ZA783255B (fr)
ZM (1) ZM5678A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4524195A (en) * 1983-10-19 1985-06-18 Phillips Petroleum Company Process and catalyst for olefin polymerization
US4740570A (en) * 1985-01-18 1988-04-26 E. I. Du Pont De Nemours And Company Metal halide vaporization into diluents
US4650778A (en) * 1985-01-18 1987-03-17 E. I. Du Pont De Nemours And Company Metal halide vaporization into diluents
JPH0284405A (ja) * 1988-09-20 1990-03-26 Mitsubishi Petrochem Co Ltd エチレン重合体の製造法
FI87891C (fi) * 1991-07-16 1993-03-10 Neste Oy Metateskatalysator foer olefiner

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3153634A (en) * 1956-09-26 1964-10-20 Sun Oil Co Gamma alumina supported titanium and zirconium subhalides polymerization catalysts and preparation thereof
US3769373A (en) * 1956-12-27 1973-10-30 Ici Ltd Polymerisation of unsaturated hydrocarbons
US3094568A (en) * 1959-12-01 1963-06-18 Gulf Research Development Co Process for alkylating aromatics in the presence of a heavy metal halide, an organic halide and an organo aluminum halide
US3166542A (en) * 1960-01-18 1965-01-19 Cabot Corp Surface treated inorganic solid polymerization catalyst and method of polymerization therewith
NL272776A (fr) * 1960-12-29
US3365434A (en) * 1963-09-05 1968-01-23 Eastman Kodak Co Metal-reduced transition metal halide catalyst
US3432513A (en) * 1964-02-12 1969-03-11 Continental Oil Co Olefin polymerization process for producing highly isotactic polymers
NL128168C (fr) * 1965-02-10
FR1550186A (fr) * 1967-08-31 1968-12-20
GB1189038A (en) * 1968-09-11 1970-04-22 Mitsui Petrochemical Ind Novel Process for the Polymerisation of Ethylene and Novel Catalyst for use therein
US3923687A (en) * 1970-07-14 1975-12-02 Chisso Corp Process for activating catalyst component useful for polymerizing propylene
IT951956B (it) * 1971-12-27 1973-07-10 Sir Soc Italiana Resine Spa Procedimento per la polimerizzazio ne di olefine
IT1013081B (it) * 1974-03-28 1977-03-30 Snam Progetti Procedimento per la polimerizzazio ne di alfa olefine catalizzatore impiegato in tale procedimento e me todo per la sua preparazione
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
IT1009869B (it) * 1974-04-17 1976-12-20 Snam Progetti Procedimento per la polimerizzazio ne di alfa olefine catalizzatore impiegato in tale processo e meto do per la sua preparazione
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

Also Published As

Publication number Publication date
SE443776B (sv) 1986-03-10
IE47108B1 (en) 1983-12-28
EG13573A (en) 1982-03-31
BG33587A3 (en) 1983-03-15
GB1602147A (en) 1981-11-04
AT375898B (de) 1984-09-25
IN150640B (fr) 1982-11-20
CA1111406A (fr) 1981-10-27
NL7807138A (nl) 1979-01-03
DK150522C (da) 1988-01-11
BE868640A (fr) 1979-01-02
TR20130A (tr) 1980-09-23
US4217245A (en) 1980-08-12
YU12983A (en) 1985-10-31
SE444814B (sv) 1986-05-12
DK293878A (da) 1978-12-31
SE8304240D0 (sv) 1983-08-02
DD139247A5 (de) 1979-12-19
PT68225A (en) 1978-07-01
NO153610B (no) 1986-01-13
ZM5678A1 (en) 1979-06-21
PL110907B1 (en) 1980-08-30
CS252802B2 (en) 1987-10-15
LU79886A1 (fr) 1978-12-07
DE2828627A1 (de) 1979-01-04
AU3678678A (en) 1979-12-06
NL179825C (nl) 1986-11-17
AR225733A1 (es) 1982-04-30
NO782235L (no) 1979-01-03
GR64239B (en) 1980-02-19
BR7804315A (pt) 1979-01-16
JPS5413488A (en) 1979-01-31
SU1093238A3 (ru) 1984-05-15
ATA473578A (de) 1984-02-15
SE7807431L (sv) 1978-12-31
PL208049A1 (pl) 1979-04-09
DE2828627C2 (de) 1984-10-31
FR2400954B1 (fr) 1982-04-30
MX151236A (es) 1984-10-22
BG33739A3 (en) 1983-04-15
MW1678A1 (en) 1979-05-09
NL179825B (nl) 1986-06-16
IE781299L (en) 1978-12-30
SE8304240L (sv) 1983-08-02
IL54906A0 (en) 1978-08-31
CH638229A5 (it) 1983-09-15
DK150522B (da) 1987-03-16
IT1081277B (it) 1985-05-16
PH14445A (en) 1981-07-22
ZA783255B (en) 1979-06-27
ES471395A1 (es) 1979-01-16
JPS6337124B2 (fr) 1988-07-22
YU41104B (en) 1986-12-31
CS435878A2 (en) 1987-03-12
IL54906A (en) 1982-07-30
HU176012B (en) 1980-11-28
HU190772B (en) 1986-11-28
NO153610C (no) 1986-04-23
RO75397A (fr) 1980-11-30
AU519416B2 (en) 1981-12-03

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TP Transmission of property
ST Notification of lapse