ES460610A1 - Procedimiento para preparar ticl3 violeta por reduccion de ticl4. - Google Patents

Procedimiento para preparar ticl3 violeta por reduccion de ticl4.

Info

Publication number
ES460610A1
ES460610A1 ES460610A ES460610A ES460610A1 ES 460610 A1 ES460610 A1 ES 460610A1 ES 460610 A ES460610 A ES 460610A ES 460610 A ES460610 A ES 460610A ES 460610 A1 ES460610 A1 ES 460610A1
Authority
ES
Spain
Prior art keywords
ticl3
ticl4
complexing agent
premixed
organo
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
ES460610A
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 ES460610A1 publication Critical patent/ES460610A1/es
Expired 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

Procedimiento para preparar TiCl3 violeta por reducción de TiCl4 con un compuesto de órgano-aluminio, caracterizado porque (a) el TiCl4 se mezcla previamente con un agente formador de complejo en un disolvente orgánico inerte, estando comprendida la proporción molar agente formador de complejo: TiCl4 entre 0,3 y 2:1; (b) el compuesto de órgano-aluminio se mezcla previamente con un agente formador de complejo en un disolvente orgánico, siendo la proporción molar agente formador de complejo: compuesto de órgano-aluminio al menos 0,25:1; (c) la reducción se efectúa durante un periodo menor que una hora, a una temperatura comprendida entre 60 y 110ºC; y (d) la concentración final de TiCl4 violeta en la mezcla de reacción es al menos 0,2 moles/litro.
ES460610A 1976-07-12 1977-07-11 Procedimiento para preparar ticl3 violeta por reduccion de ticl4. Expired ES460610A1 (es)

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
ES460610A1 true ES460610A1 (es) 1978-05-01

Family

ID=10282951

Family Applications (2)

Application Number Title Priority Date Filing Date
ES460624A Expired ES460624A1 (es) 1976-07-12 1977-07-11 Procedimiento para polimerizar olefinas.
ES460610A Expired ES460610A1 (es) 1976-07-12 1977-07-11 Procedimiento para preparar ticl3 violeta por reduccion de ticl4.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES460624A Expired ES460624A1 (es) 1976-07-12 1977-07-11 Procedimiento para polimerizar olefinas.

Country Status (26)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1121329A (en) * 1978-07-25 1982-04-06 Andras G.T.G. Kortbeek Olefin polymerization catalysts
JPS55116626A (en) * 1979-03-01 1980-09-08 Mitsubishi Chem Ind Ltd Manufacture of solid titanium trichloride
NL8005845A (nl) * 1979-10-23 1981-04-27 Japan Ep Rubber Co Werkwijze voor het bereiden van alkeencopolymeren.
DE3368644D1 (en) * 1982-07-13 1987-02-05 Mitsubishi Chem Ind Process for preparing solid titanium trichloride useful for the polymerization of an alpha-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
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
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
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
PT66790B (en) 1978-12-19
AU508618B2 (en) 1980-03-27
FR2358360A1 (fr) 1978-02-10
JPS539296A (en) 1978-01-27
SE7708055L (sv) 1978-01-13
CS201505B2 (en) 1980-11-28
NO141847C (no) 1980-05-21
GB1579725A (en) 1980-11-26
PT66790A (en) 1977-08-01
IL52500A (en) 1980-01-31
TR19723A (tr) 1979-10-16
DE2731241A1 (de) 1978-01-19
BE856418A (nl) 1978-01-04
HU177378B (en) 1981-09-28
IT1126749B (it) 1986-05-21
LU77733A1 (es) 1978-02-02
AT355298B (de) 1980-02-25
AR216476A1 (es) 1979-12-28
AU2690477A (en) 1979-01-18
ATA496177A (de) 1979-07-15
CA1095017A (en) 1981-02-03
US4195069A (en) 1980-03-25
DK314677A (da) 1978-01-13
PL109141B1 (en) 1980-05-31
IL52500A0 (en) 1977-10-31
SU664555A3 (ru) 1979-05-25
NO141847B (no) 1980-02-11
NO772440L (no) 1978-01-13
NL7707676A (nl) 1978-01-16
PL199533A1 (pl) 1978-04-10
ZA774143B (en) 1978-05-30
BR7704536A (pt) 1978-06-06
ES460624A1 (es) 1978-05-01

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