ES460624A1 - Procedimiento para polimerizar olefinas. - Google Patents

Procedimiento para polimerizar olefinas.

Info

Publication number
ES460624A1
ES460624A1 ES460624A ES460624A ES460624A1 ES 460624 A1 ES460624 A1 ES 460624A1 ES 460624 A ES460624 A ES 460624A ES 460624 A ES460624 A ES 460624A ES 460624 A1 ES460624 A1 ES 460624A1
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
ES460624A
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 ES460624A1 publication Critical patent/ES460624A1/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

Abstract

Procedimiento para polimerizar olefina caracterizado porque se usa un catalizador de TiCl3 violeta junto con un derivado de alcohil-aluminio como activador, en el que el TiCl3 violeta se obtiene por reducción de TiCl4 junto con un compuesto de órgano-aluminio, comprendiendo las operaciones: (a) el TiCl4 se mezcla previamente con un agente formador de complejo en un disolvente orgánico inerte, estando comprendida la proporción molar agente f ormador 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.
ES460624A 1976-07-12 1977-07-11 Procedimiento para polimerizar olefinas. Expired ES460624A1 (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
ES460624A1 true ES460624A1 (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 After (1)

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

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
IT1134011B (it) * 1979-10-23 1986-07-24 Japan Ep Rubber Co Procedimento per la produzione di gomma di un copolimero olefinico
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
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
BRPI0107604B1 (pt) 2000-01-12 2015-03-31 Westlake Longview Corp Pró-catalisador sólido, sistema catalisador, e, processo para a polimerização de pelo menos uma ou mais olefinas
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
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
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
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
US4060593A (en) * 1974-07-31 1977-11-29 Mitsubishi Chemical Industries Preparation of titanium trichloride
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
ES460610A1 (es) 1978-05-01
BE856418A (nl) 1978-01-04
IL52500A0 (en) 1977-10-31
PL109141B1 (en) 1980-05-31
NO141847C (no) 1980-05-21
CS201505B2 (en) 1980-11-28
IT1126749B (it) 1986-05-21
PT66790B (en) 1978-12-19
IL52500A (en) 1980-01-31
FR2358360A1 (fr) 1978-02-10
DK314677A (da) 1978-01-13
AU2690477A (en) 1979-01-18
BR7704536A (pt) 1978-06-06
LU77733A1 (es) 1978-02-02
JPS539296A (en) 1978-01-27
TR19723A (tr) 1979-10-16
GB1579725A (en) 1980-11-26
AU508618B2 (en) 1980-03-27
SE7708055L (sv) 1978-01-13
HU177378B (en) 1981-09-28
ZA774143B (en) 1978-05-30
CA1095017A (en) 1981-02-03
PT66790A (en) 1977-08-01
US4195069A (en) 1980-03-25
NO772440L (no) 1978-01-13
NO141847B (no) 1980-02-11
AT355298B (de) 1980-02-25
PL199533A1 (pl) 1978-04-10
DE2731241A1 (de) 1978-01-19
SU664555A3 (ru) 1979-05-25
AR216476A1 (es) 1979-12-28
NL7707676A (nl) 1978-01-16
ATA496177A (de) 1979-07-15

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