GB1152430A – Process for producing alkylaluminium compounds
– Google Patents
GB1152430A – Process for producing alkylaluminium compounds
– Google Patents
Process for producing alkylaluminium compounds
Info
Publication number
GB1152430A
GB1152430A
GB56969/66A
GB5696966A
GB1152430A
GB 1152430 A
GB1152430 A
GB 1152430A
GB 56969/66 A
GB56969/66 A
GB 56969/66A
GB 5696966 A
GB5696966 A
GB 5696966A
GB 1152430 A
GB1152430 A
GB 1152430A
Authority
GB
United Kingdom
Prior art keywords
alkylaluminium
olefin
ethylhexylaluminium
hydrocarbon radical
isobutyl
Prior art date
1965-12-21
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
GB56969/66A
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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.)
1965-12-21
Filing date
1966-12-20
Publication date
1969-05-21
1966-12-20
Application filed by Sumitomo Chemical Co Ltd
filed
Critical
Sumitomo Chemical Co Ltd
1969-05-21
Publication of GB1152430A
publication
Critical
patent/GB1152430A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic System
C07F5/06—Aluminium compounds
C07F5/061—Aluminium compounds with C-aluminium linkage
C07F5/062—Al linked exclusively to C
Abstract
1,152,430. Alkylaluminium compounds. SUMITOMO CHEMICAL CO. Ltd. 20 Dec., 1966 [21 Dec., 1965], No. 56969/66. Heading C2J. Alkylaluminium compounds are produced by reaction of an alkylaluminium Al(iC 4 H 9 ) 3-m-n R m H n , where R is a hydrocarbon radical -CH 2 -CHR 1 R 2 , where R 1 and R 2 each are an aliphatic hydrocarbon radical or H, the total number of C atoms of R 1 and R 2 being 3 to 20, m is 2, 1 or 0 and n is 1 or 0, the sum of m and n being 2, 1 or 0; with one or more α- olefins CH 2 = CR 3 R 4 , where R 3 and R 4 each are an aliphatic hydrocarbon radical or H, the total C atoms of R 3 and R 4 being 3 to 20. The liquid alkylaluminium is passed down a plate tower countercurrently to the gaseous α-olefin at 70-200‹ C. Specified alkylaluminium substances are one or more of triisobutylaluminium, diisobutylaluminium hydride, isobutyl-di-2- ethylhexylaluminium, diisobutyl – 2 – ethylhexylaluminium and isobutyl – 2 – ethylhexylaluminium hydride. The α-olefin may be nhexene-1, 2-methylhexene-1, n-octene. 1, 2- ethylhexene-1, 2-ethylpentene-1, 2-methyloctene-1, n-decene-1, n-dodecene-1, n-octadecene-1 or n-eicosene-1 or a mixture of these, and may be in an inert gas such as isobutane, n-butane, n-hexane, n-heptane, isooctane, nitrogen or hydrogen. Unreacted α-olefin from the top of the tower may be separated from the isobutylene product and recycled. The pressure in the apparatus may be reduced if the α-olefin boiling point is high, to keep the temperature within the specified range. Reference has been directed by the Comptroller to Specification 1,104,593.
GB56969/66A
1965-12-21
1966-12-20
Process for producing alkylaluminium compounds
Expired
GB1152430A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
JP7907365
1965-12-21
Publications (1)
Publication Number
Publication Date
GB1152430A
true
GB1152430A
(en)
1969-05-21
Family
ID=13679695
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB56969/66A
Expired
GB1152430A
(en)
1965-12-21
1966-12-20
Process for producing alkylaluminium compounds
Country Status (5)
Country
Link
US
(1)
US3494948A
(en)
DE
(1)
DE1593474B1
(en)
FR
(1)
FR1505234A
(en)
GB
(1)
GB1152430A
(en)
NL
(1)
NL6617915A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
WO1998008852A1
(en)
*
1996-08-30
1998-03-05
Albemarle Corporation
Production and utilization of tri-(beta-branched alkyl)aluminum compounds
Families Citing this family (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2315493A1
(en)
*
1975-06-27
1977-01-21
Rhone Poulenc Ind
PROCESS FOR OBTAINING PRIMARY ALCOHOLS WITH LINEAR CHAINS FROM C4 HYDROCARBON CUTS
US5430165A
(en)
*
1992-06-29
1995-07-04
Albemarle Corporation
Method of oxidizing aluminum alkyls
US5233103A
(en)
*
1992-06-29
1993-08-03
Ethyl Corporation
Preparation of organoaluminum compounds and linear alcohols derived therefrom
AU2002353112A1
(en)
*
2001-12-12
2003-07-09
E.I. Du Pont De Nemours And Company
Manufacture of trialkylaluminum compounds and alpha-alcohols
CN1604902A
(en)
*
2001-12-12
2005-04-06
纳幕尔杜邦公司
Manufacture of trialkylaluminum compounds and alpha-alcohols
Family Cites Families (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
BE540135A
(en)
*
1954-08-04
1900-01-01
BE571731A
(en)
*
1957-12-05
1900-01-01
DE1443220B1
(en)
*
1959-09-11
1970-12-17
Ziegler Dr Dr Karl
Process for the production of alpha-olefins by reacting olefins with aluminum alkyl compounds
US3038922A
(en)
*
1960-02-15
1962-06-12
Hercules Powder Co Ltd
Process for preparation of triethylaluminum
US3210435A
(en)
*
1960-11-21
1965-10-05
Continental Oil Co
Preparation of olefins
US3389161A
(en)
*
1966-01-19
1968-06-18
Ethyl Corp
Process for displacing alkyl residues from trialkyl aluminum compounds
1966
1966-12-14
US
US601755A
patent/US3494948A/en
not_active
Expired – Lifetime
1966-12-19
DE
DE19661593474
patent/DE1593474B1/en
active
Pending
1966-12-20
NL
NL6617915A
patent/NL6617915A/xx
unknown
1966-12-20
GB
GB56969/66A
patent/GB1152430A/en
not_active
Expired
1966-12-20
FR
FR88159A
patent/FR1505234A/en
not_active
Expired
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
WO1998008852A1
(en)
*
1996-08-30
1998-03-05
Albemarle Corporation
Production and utilization of tri-(beta-branched alkyl)aluminum compounds
Also Published As
Publication number
Publication date
DE1593474B1
(en)
1970-11-12
FR1505234A
(en)
1967-12-08
US3494948A
(en)
1970-02-10
NL6617915A
(en)
1967-06-22
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Legal Events
Date
Code
Title
Description
1969-10-01
PS
Patent sealed [section 19, patents act 1949]
1978-07-26
PCNP
Patent ceased through non-payment of renewal fee
