GB1467051A – Process for the production of polyolefins and catalyst therefor
– Google Patents
GB1467051A – Process for the production of polyolefins and catalyst therefor
– Google Patents
Process for the production of polyolefins and catalyst therefor
Info
Publication number
GB1467051A
GB1467051A
GB27874A
GB27874A
GB1467051A
GB 1467051 A
GB1467051 A
GB 1467051A
GB 27874 A
GB27874 A
GB 27874A
GB 27874 A
GB27874 A
GB 27874A
GB 1467051 A
GB1467051 A
GB 1467051A
Authority
GB
United Kingdom
Prior art keywords
ticl
aluminium
jan
production
washed
Prior art date
1974-01-03
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
GB27874A
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.)
1974-01-03
Filing date
1974-01-03
Publication date
1977-03-16
1974-01-03
Application filed by Shell Internationale Research Maatschappij BV
filed
Critical
Shell Internationale Research Maatschappij BV
1974-01-03
Priority to GB27874A
priority
Critical
patent/GB1467051A/en
1974-12-17
Priority to CA000216226A
priority
patent/CA1078141A/en
1974-12-20
Priority to BE1006345A
priority
patent/BE823621A/en
1974-12-23
Priority to AU76776/74A
priority
patent/AU488298B2/en
1974-12-28
Priority to JP49149304A
priority
patent/JPS5099986A/ja
1974-12-30
Priority to US05/537,519
priority
patent/US3979372A/en
1975-01-02
Priority to ZA00750009A
priority
patent/ZA759B/en
1975-01-02
Priority to DE19752500026
priority
patent/DE2500026A1/en
1975-01-02
Priority to FR7500033A
priority
patent/FR2279671A1/en
1975-01-02
Priority to NL7500002A
priority
patent/NL7500002A/en
1975-01-02
Priority to IT47501/75A
priority
patent/IT1026216B/en
1975-01-02
Priority to BR17/75A
priority
patent/BR7500017A/en
1977-03-16
Publication of GB1467051A
publication
Critical
patent/GB1467051A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
1467051 Titanium trichloride SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV 2 Jan 1975 [3 Jan 1974] 00278/74 Heading C1A [Also in Division C3] In the production of γ-TiCl 3 by reducing TiCl 4 at less than -50 C. with an alkyl-aluminium compound and heating the resultant #-TiCl 3 at above 80 C., the TiCl 3 is washed, before, during or after the heat treatment with an aliphatic hydrocarbon and separated therefrom, other than by evaporation, the washing and separating being at at least 40 C. The alkyl aluminium compound is preferably a trialkyl aluminium hydride and the reduction may be performed in inert diluent such as pentane or hexane. The heat treatment to convert the #-TiCl 3 to γ-TiCl 3 may be while the TiCl 3 is dry or in an organic liquid. In the examples, TiCl 4 is reduced with triethyl aluminium in npentane at – 100 C. washed with octane at 20 C., slurried in n-decane and separated at temperatures ranging from 60-172 C. The γ-TiCl 3 , optionally with added dialkylaluminium chloride is used as an olefine polymerization catalyst (see Division C3).
GB27874A
1974-01-03
1974-01-03
Process for the production of polyolefins and catalyst therefor
Expired
GB1467051A
(en)
Priority Applications (12)
Application Number
Priority Date
Filing Date
Title
GB27874A
GB1467051A
(en)
1974-01-03
1974-01-03
Process for the production of polyolefins and catalyst therefor
CA000216226A
CA1078141A
(en)
1974-01-03
1974-12-17
Purification of ticl3 polymerization catalyst
BE1006345A
BE823621A
(en)
1974-01-03
1974-12-20
PROCESS FOR THE POLYMERIZATION OF ETHYLENIC UNSATURATED HYDROCARBONS
AU76776/74A
AU488298B2
(en)
1974-01-03
1974-12-23
Process forthe production of polyolefins and catalyst therefor
JP49149304A
JPS5099986A
(en)
1974-01-03
1974-12-28
US05/537,519
US3979372A
(en)
1974-01-03
1974-12-30
Preparation of titanium trichloride polymerization catalyst component
ZA00750009A
ZA759B
(en)
1974-01-03
1975-01-02
Process for the production of polyolefins and catalyst therefor
DE19752500026
DE2500026A1
(en)
1974-01-03
1975-01-02
PROCESS FOR PRODUCING ACTIVE TITANIUM TRICHLORIDE
FR7500033A
FR2279671A1
(en)
1974-01-03
1975-01-02
TICL3 PREPARATION PROCESS AND APPLICATION TO THE CATALYTIC PRODUCTION OF POLYOLEFINS
NL7500002A
NL7500002A
(en)
1974-01-03
1975-01-02
PROCESS FOR POLYMERIZING ETHYLENIC SEED HYDROCARBONS.
IT47501/75A
IT1026216B
(en)
1974-01-03
1975-01-02
PROCEDURE FOR PREPARING A CATALYST FOR THE PRODUCTION OF POLYOLEFINS
BR17/75A
BR7500017A
(en)
1974-01-03
1975-01-02
PROCESS FOR THE PREPARATION OF ACTIVATED TICI
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB27874A
GB1467051A
(en)
1974-01-03
1974-01-03
Process for the production of polyolefins and catalyst therefor
Publications (1)
Publication Number
Publication Date
GB1467051A
true
GB1467051A
(en)
1977-03-16
Family
ID=9701553
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB27874A
Expired
GB1467051A
(en)
1974-01-03
1974-01-03
Process for the production of polyolefins and catalyst therefor
Country Status (11)
Country
Link
US
(1)
US3979372A
(en)
JP
(1)
JPS5099986A
(en)
BE
(1)
BE823621A
(en)
BR
(1)
BR7500017A
(en)
CA
(1)
CA1078141A
(en)
DE
(1)
DE2500026A1
(en)
FR
(1)
FR2279671A1
(en)
GB
(1)
GB1467051A
(en)
IT
(1)
IT1026216B
(en)
NL
(1)
NL7500002A
(en)
ZA
(1)
ZA759B
(en)
Families Citing this family (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
LU73593A1
(en)
*
1975-10-15
1977-05-24
GR60862B
(en)
*
1976-01-30
1978-09-01
Snam Progetti
Process for olephines polymerization and compositions suitable for the polymerization
DE2722098C2
(en)
*
1977-05-16
1984-08-30
Basf Ag, 6700 Ludwigshafen
Process for the preparation of homo- and copolymers of C 2 -to C 6 -α-monoolefins
CA1171065A
(en)
*
1981-01-06
1984-07-17
Vaclav G. Zboril
Process for the preparation of polymers of alpha- olefins at high temperatures
US4431784A
(en)
*
1981-01-06
1984-02-14
Du Pont Canada Inc.
Process for the preparation of polymers of α-olefins at high temperatures
EP0099026B1
(en)
*
1982-07-13
1986-12-30
Mitsubishi Kasei Corporation
Process for preparing solid titanium trichloride useful for the polymerization of an alpha-olefin
US8893725B2
(en)
2011-01-28
2014-11-25
R. J. Reynolds Tobacco Company
Polymeric materials derived from tobacco
RU2711226C1
(en)
*
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)
Method of producing titanium trichloride
Family Cites Families (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
BE590316A
(en)
1959-05-02
US3058960A
(en)
*
1960-02-17
1962-10-16
Du Pont
Copolymers of 1, 1, 2, 3-tetrachlorobutadiene-1, 3
DE1495629A1
(en)
1960-06-03
1970-01-22
Hoechst Ag
Process for the production of high molecular weight olefin polymers with a high powder bulk weight
NL6609092A
(en)
*
1966-06-30
1968-01-02
FR1557639A
(en)
*
1967-06-01
1969-02-21
IE35231B1
(en)
*
1970-03-26
1975-12-24
Solvay
Process for the preparation of a ziegler-natta type catalyst
JPS5019155B1
(en)
*
1970-10-02
1975-07-04
BE792607A
(en)
*
1971-12-20
1973-06-12
Shell Int Research
TITANCHLORIDE-CONTAINING COMPOSITIONS SUITABLE FOR POLYMERIZATION
1974
1974-01-03
GB
GB27874A
patent/GB1467051A/en
not_active
Expired
1974-12-17
CA
CA000216226A
patent/CA1078141A/en
not_active
Expired
1974-12-20
BE
BE1006345A
patent/BE823621A/en
unknown
1974-12-28
JP
JP49149304A
patent/JPS5099986A/ja
active
Pending
1974-12-30
US
US05/537,519
patent/US3979372A/en
not_active
Expired – Lifetime
1975
1975-01-02
ZA
ZA00750009A
patent/ZA759B/en
unknown
1975-01-02
DE
DE19752500026
patent/DE2500026A1/en
not_active
Withdrawn
1975-01-02
IT
IT47501/75A
patent/IT1026216B/en
active
1975-01-02
NL
NL7500002A
patent/NL7500002A/en
not_active
Application Discontinuation
1975-01-02
BR
BR17/75A
patent/BR7500017A/en
unknown
1975-01-02
FR
FR7500033A
patent/FR2279671A1/en
active
Granted
Also Published As
Publication number
Publication date
US3979372A
(en)
1976-09-07
FR2279671A1
(en)
1976-02-20
BR7500017A
(en)
1975-11-04
ZA759B
(en)
1976-01-28
BE823621A
(en)
1975-06-20
AU7677674A
(en)
1976-06-24
JPS5099986A
(en)
1975-08-08
IT1026216B
(en)
1978-09-20
FR2279671B1
(en)
1980-03-28
DE2500026A1
(en)
1975-07-10
NL7500002A
(en)
1975-07-07
CA1078141A
(en)
1980-05-27
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Legal Events
Date
Code
Title
Description
1977-07-27
PS
Patent sealed [section 19, patents act 1949]
1981-08-19
PCNP
Patent ceased through non-payment of renewal fee
1982-12-15
PCNP
Patent ceased through non-payment of renewal fee
