GB1419383A - Catalyst for electrophilic processes and method for preparing same - Google Patents
Catalyst for electrophilic processes and method for preparing sameInfo
- Publication number
- GB1419383A GB1419383A GB5192472A GB5192472A GB1419383A GB 1419383 A GB1419383 A GB 1419383A GB 5192472 A GB5192472 A GB 5192472A GB 5192472 A GB5192472 A GB 5192472A GB 1419383 A GB1419383 A GB 1419383A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alx
- solution
- solution containing
- alcl
- carrier
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
- C07C2/861—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only halogen as hetero-atoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
- B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
-
- 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
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/08—Butenes
- C08F10/10—Isobutene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/10—Polymerisation reactions involving at least dual use catalysts, e.g. for both oligomerisation and polymerisation
- B01J2231/12—Olefin polymerisation or copolymerisation
- B01J2231/122—Cationic (co)polymerisation, e.g. single-site or Ziegler-Natta type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/32—Addition reactions to C=C or C-C triple bonds
- B01J2231/323—Hydrometalation, e.g. bor-, alumin-, silyl-, zirconation or analoguous reactions like carbometalation, hydrocarbation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- C07C2531/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1419383 Alkyl aluminium halide complexes P G PAUTOV N B ARKHIPOV V E DOBROVINSKY V A NABILKINA E G TIMOFEEV Y N PROKOFIEV E G LAZARIANTS N V SCHERBAKOVA V D PETROVA A G TSVETKOVA J V LEBEDEV K S MINSKER N M RODIONOVA V M SOBOLEV G A STEPANOV G V EMELYANOVA A V VINOGRADOVA K Y KRAPIVINA E V KOLOSOVA L N VLADYKIN L I SLETOVA A P ORLOVA T N YATSYSHINA and V P BUGROV 10 Nov 1972 51924/72 Heading C2J [Also in Divisions B1 C3 and C5] Catalysts consisting of a solution containing R n AlX 3-n .ZH 2 and optionally R n AlX 3-n wherein R is alkyl, X is a halogen atom, Z is an oxygen or sulphur atom and n is 1 or 1À5 is prepared by forming a solution containing 0À2-100 g/l. of R n AlX 3-n in an anhydrous alkane, chloroalkane, saturated alicyclic hydrocarbon and/or aromatic hydrocarbon; adding to the solution H 2 Z in admixture with or in combination with a carrier which is insoluble in the solvent; the amount of H 2 Z added being such that the molar ratio of R n AlX 3-n : H 2 Z is 1 : 0À5 to 1 : 1À5 and the temperature being maintained at from - 100‹ to + 70‹ C.; and separating the insoluble carrier from the solution to give the catalyst solution. Examples describe the preparation of solutions containing C 2 H 5 AlCl 2 .OH 2 in benzene, or benzene and methyl chloride, and C 2 H 5 AlBr 2 .OH 2 in n-pentane and each containing excess organoaluminium halide using a hydrated metal sulphate as the carrier-water combination. In other examples a solution containing i-C 4 H 8 AlCl 2 .OH 2 and uncomplexed organoaluminium halide in cyclohexane is made by introducing the water through an atomizer and a solution containing (C 2 H 5 ) 1À5 AlCl 1À5 .OH 2 in isopentane is made using humidified nitrogen.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5192472A GB1419383A (en) | 1972-11-10 | 1972-11-10 | Catalyst for electrophilic processes and method for preparing same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5192472A GB1419383A (en) | 1972-11-10 | 1972-11-10 | Catalyst for electrophilic processes and method for preparing same |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1419383A true GB1419383A (en) | 1975-12-31 |
Family
ID=10461950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5192472A Expired GB1419383A (en) | 1972-11-10 | 1972-11-10 | Catalyst for electrophilic processes and method for preparing same |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1419383A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017140602A1 (en) * | 2016-02-16 | 2017-08-24 | Basf Se | Process for preparing high-reactivity isobutene homo- or copolymers |
EP3444283A1 (en) * | 2017-08-17 | 2019-02-20 | Basf Se | Process for preparing high-reactivity isobutene homo- or copolymers |
-
1972
- 1972-11-10 GB GB5192472A patent/GB1419383A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017140602A1 (en) * | 2016-02-16 | 2017-08-24 | Basf Se | Process for preparing high-reactivity isobutene homo- or copolymers |
CN108602913A (en) * | 2016-02-16 | 2018-09-28 | 巴斯夫欧洲公司 | The method for preparing highly reactive isobutylene homo or copolymer |
JP2019509374A (en) * | 2016-02-16 | 2019-04-04 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | Process for producing highly reactive isobutene homopolymers or copolymers |
US10975180B2 (en) * | 2016-02-16 | 2021-04-13 | Basf Se | Process for preparing high-reactivity isobutene homo- or copolymers |
CN108602913B (en) * | 2016-02-16 | 2022-07-08 | 巴斯夫欧洲公司 | Method for producing highly reactive isobutene homo-or copolymers |
EP3444283A1 (en) * | 2017-08-17 | 2019-02-20 | Basf Se | Process for preparing high-reactivity isobutene homo- or copolymers |
WO2019034477A1 (en) * | 2017-08-17 | 2019-02-21 | Basf Se | Process for preparing high-reactivity isobutene homo- or copolymers |
US11359034B2 (en) | 2017-08-17 | 2022-06-14 | Basf Se | Process for preparing high-reactivity isobutene homo- or copolymers |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |