FR2358360A1 - Preparation de tic - Google Patents

Preparation de tic

Info

Publication number
FR2358360A1
FR2358360A1 FR7721279A FR7721279A FR2358360A1 FR 2358360 A1 FR2358360 A1 FR 2358360A1 FR 7721279 A FR7721279 A FR 7721279A FR 7721279 A FR7721279 A FR 7721279A FR 2358360 A1 FR2358360 A1 FR 2358360A1
Authority
FR
France
Prior art keywords
complexing agent
preparation
ticl4
premixed
olefins
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.)
Pending
Application number
FR7721279A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of FR2358360A1 publication Critical patent/FR2358360A1/fr
Pending 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)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

Procédé pour la préparation de TiCl3 violet par réduction de TiCl4 avec un compose organo-aluminium. a. Le TiCl4 est prémélangé avec un agent complexant dans un solvant organique inerte, le rapport molaire agent complexant TiCl 4 etant compris entre 0,3 : 1 et 2 : 1. b. Le composé organo-aluminium est prémélangé avec un agent complexant dans un solvant organique inerte, le rapport molaire agent complexant : composé organo-aliminium étant d'au moins 0,25 : 1. c. La réduction est effectuée en une période de moins d'une heure à une température comprise entre 60 degrés C et 110 degrés C. d. La concentration finale de TiCl3 violet dans le mélange de réaction est d'au moins 0,2 mole par litre. Le TiCl3 violet est utilisable comme constituant d'un catalyseur pour la préparation d'oléfines, en particulier pour la polymérisation stéréospécifique d'alpha-oléfines.
FR7721279A 1976-07-12 1977-07-11 Preparation de tic Pending FR2358360A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28897/76A GB1579725A (en) 1976-07-12 1976-07-12 Preparation of violet tici3

Publications (1)

Publication Number Publication Date
FR2358360A1 true FR2358360A1 (fr) 1978-02-10

Family

ID=10282951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7721279A Pending FR2358360A1 (fr) 1976-07-12 1977-07-11 Preparation de tic

Country Status (26)

Country Link
US (1) US4195069A (fr)
JP (1) JPS539296A (fr)
AR (1) AR216476A1 (fr)
AT (1) AT355298B (fr)
AU (1) AU508618B2 (fr)
BE (1) BE856418A (fr)
BR (1) BR7704536A (fr)
CA (1) CA1095017A (fr)
CS (1) CS201505B2 (fr)
DE (1) DE2731241A1 (fr)
DK (1) DK314677A (fr)
ES (2) ES460624A1 (fr)
FR (1) FR2358360A1 (fr)
GB (1) GB1579725A (fr)
HU (1) HU177378B (fr)
IL (1) IL52500A (fr)
IT (1) IT1126749B (fr)
LU (1) LU77733A1 (fr)
NL (1) NL7707676A (fr)
NO (1) NO141847C (fr)
PL (1) PL109141B1 (fr)
PT (1) PT66790B (fr)
SE (1) SE7708055L (fr)
SU (1) SU664555A3 (fr)
TR (1) TR19723A (fr)
ZA (1) ZA774143B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1121329A (fr) * 1978-07-25 1982-04-06 Andras G.T.G. Kortbeek Catalyseurs de polymerisation d'olefine
JPS55116626A (en) * 1979-03-01 1980-09-08 Mitsubishi Chem Ind Ltd Manufacture of solid titanium trichloride
IT1134011B (it) * 1979-10-23 1986-07-24 Japan Ep Rubber Co Procedimento per la produzione di gomma di un copolimero olefinico
US4534953A (en) * 1982-07-13 1985-08-13 Mitsubishi Chemical Industries, Ltd. Process for preparing solid titanium trichloride useful for the polymerization of an α-olefin
JPS61113823A (ja) * 1984-11-06 1986-05-31 Toyobo Co Ltd ポリアミド系潜在巻縮性複合繊維
US5177276A (en) * 1985-06-17 1993-01-05 Chevron Research Company Alpha-olefin oligomers useful as base stocks and viscosity index improvers, and lubricating oils containing same
US5315053A (en) * 1985-06-17 1994-05-24 Chevron Research Company Normally liquid alpha-olefin oligomers useful as base stocks and viscosity index improvers, and lubricating oils containing same
JP2717306B2 (ja) * 1989-05-02 1998-02-18 チッソ株式会社 複合紡糸口金装置
BE1003968A3 (fr) * 1990-11-08 1992-07-28 Solvay Solide catalytique utilisable pour la polymerisation stereospecifique des alpha-olefines, procede pour le preparer et procede pour polymeriser des alpha-olefines en sa presence
US6696380B2 (en) 2000-01-12 2004-02-24 Darryl Stephen Williams Procatalysts, catalyst systems, and use in olefin polymerization
US6465383B2 (en) 2000-01-12 2002-10-15 Eastman Chemical Company Procatalysts, catalyst systems, and use in olefin polymerization
CN1196719C (zh) 2000-01-12 2005-04-13 伊斯曼化学公司 包括二齿配体的前催化剂、催化剂体系及其在烯烃聚合中的用途
RU2711226C1 (ru) * 2019-04-05 2020-01-15 Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский химико-технологический университет имени Д.И. Менделеева" (РХТУ им. Д.И. Менделеева) Способ получения треххлористого титана
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
US20240018171A1 (en) 2022-07-15 2024-01-18 Hindustan Petroleum Corporation Limited Novel titanium complexes as catalysts for alpha olefin polymerization

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1152192A (en) 1965-07-23 1969-05-14 Sir Soc Italiana Resine Spa Method of Preparing Catalytically Active TiCI3
US3466140A (en) * 1967-03-31 1969-09-09 Goodyear Tire & Rubber Process for producing reduced transition metal halides
US3558271A (en) * 1969-06-25 1971-01-26 Benedetto Calcagno Method of preparing catalytically active ticl3
IE35231B1 (en) 1970-03-26 1975-12-24 Solvay Process for the preparation of a ziegler-natta type catalyst
CH543546A (fr) 1971-03-23 1973-10-31 Solvay Système catalytique de polymérisation des alpha-oléfines
US4060593A (en) * 1974-07-31 1977-11-29 Mitsubishi Chemical Industries Preparation of titanium trichloride
DE2533511C2 (de) 1974-07-31 1984-11-29 Mitsubishi Chemical Industries Ltd., Tokio/Tokyo Verfahren zur Herstellung von festem purpurfarbenem feingranuliertem Titantrichlorid und seine Verwendung zur Polymerisation von α-Olefinen
NL7606139A (nl) 1975-06-11 1976-12-14 Shell Int Research Werkwijze ter bereiding van violet tic13.
US4085064A (en) * 1975-12-12 1978-04-18 Exxon Research & Engineering Co. Purple TiCl3 by direct low temperature reduction

Also Published As

Publication number Publication date
IL52500A0 (en) 1977-10-31
ATA496177A (de) 1979-07-15
NO141847B (no) 1980-02-11
NL7707676A (nl) 1978-01-16
GB1579725A (en) 1980-11-26
SE7708055L (sv) 1978-01-13
NO141847C (no) 1980-05-21
CA1095017A (fr) 1981-02-03
SU664555A3 (ru) 1979-05-25
AR216476A1 (es) 1979-12-28
CS201505B2 (en) 1980-11-28
IT1126749B (it) 1986-05-21
US4195069A (en) 1980-03-25
BE856418A (nl) 1978-01-04
ZA774143B (en) 1978-05-30
TR19723A (tr) 1979-10-16
NO772440L (no) 1978-01-13
PL199533A1 (pl) 1978-04-10
HU177378B (en) 1981-09-28
AT355298B (de) 1980-02-25
AU508618B2 (en) 1980-03-27
ES460610A1 (es) 1978-05-01
PT66790B (en) 1978-12-19
JPS539296A (en) 1978-01-27
DK314677A (da) 1978-01-13
DE2731241A1 (de) 1978-01-19
IL52500A (en) 1980-01-31
ES460624A1 (es) 1978-05-01
BR7704536A (pt) 1978-06-06
PL109141B1 (en) 1980-05-31
LU77733A1 (fr) 1978-02-02
AU2690477A (en) 1979-01-18
PT66790A (en) 1977-08-01

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