ES396800A1 - Catalyst suitable for use in the polymerization of unsaturated compounds the polymerization processes employing such catalysts and products obtained by the processes - Google Patents
Catalyst suitable for use in the polymerization of unsaturated compounds the polymerization processes employing such catalysts and products obtained by the processesInfo
- Publication number
- ES396800A1 ES396800A1 ES396800A ES396800A ES396800A1 ES 396800 A1 ES396800 A1 ES 396800A1 ES 396800 A ES396800 A ES 396800A ES 396800 A ES396800 A ES 396800A ES 396800 A1 ES396800 A1 ES 396800A1
- Authority
- ES
- Spain
- Prior art keywords
- polymerization
- processes
- unsaturated compounds
- catalysts
- products obtained
- 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
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
- C08F4/12—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of boron, aluminium, gallium, indium, thallium or rare earths
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerization Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Procedure for the cationic polymerization of unsaturated compounds, characterized in that it comprises the feeding of an unsaturated compound in a reaction zone in which, in the liquid phase, it is contacted with a catalyst system consisting of: a) an aluminum reducing compound, of the general formula AlR2X, in which R is hydrogen or a hydrocarbon radical of up to 8 carbon atoms, and X is equal to R or is a halide atom; and b) a compound capable of giving positive halide ions under the reaction conditions, carrying out this reaction at pressures and temperatures such as to ensure the permanence in the liquid phase of the system, and finally recovering the product as a polymer. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3130370 | 1970-11-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES396800A1 true ES396800A1 (en) | 1974-06-01 |
Family
ID=11233421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES396800A Expired ES396800A1 (en) | 1970-11-03 | 1971-10-27 | Catalyst suitable for use in the polymerization of unsaturated compounds the polymerization processes employing such catalysts and products obtained by the processes |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS5218676B1 (en) |
| AT (1) | AT319588B (en) |
| AU (1) | AU469874B2 (en) |
| BE (1) | BE774794A (en) |
| CA (1) | CA1010600A (en) |
| CH (1) | CH545322A (en) |
| CS (1) | CS168573B2 (en) |
| DD (1) | DD95933A5 (en) |
| DE (1) | DE2154635A1 (en) |
| ES (1) | ES396800A1 (en) |
| FR (1) | FR2113387A5 (en) |
| GB (1) | GB1362295A (en) |
| HU (1) | HU165608B (en) |
| LU (1) | LU64190A1 (en) |
| NL (1) | NL148067B (en) |
| NO (1) | NO138028C (en) |
| PL (1) | PL70769B1 (en) |
| RO (1) | RO64618A (en) |
| SE (1) | SE379360B (en) |
| TR (1) | TR17061A (en) |
| ZA (1) | ZA717361B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1017874B (en) * | 1974-08-02 | 1977-08-10 | Snam Progetti | PROCESS FOR THE PRODUCTION OF GOMER OILS FROM LINEAR OLEFIN ALPHA SUBSEQUENT HYDROGENATION OF THE SAME AND SATURATED PRODUCTS SO KEPT |
| GB1542319A (en) * | 1975-11-26 | 1979-03-14 | Exxon Research Engineering Co | Halogenated organoaluminium catalyst compositions and method of their preparation |
| US4154916A (en) | 1977-08-25 | 1979-05-15 | Exxon Research & Engineering Co. | Process for polymerization of isoolefins and multiolefins |
| US4269955A (en) | 1977-08-25 | 1981-05-26 | Exxon Research & Engineering Company | Catalyst composition polymerization of isoolefins and multiolefins |
| US4171414A (en) | 1977-08-25 | 1979-10-16 | Exxon Research & Engineering Co. | Catalyst composition for an improved polymerization process of isoolefins and multiolefins |
| IT1149951B (en) * | 1980-04-10 | 1986-12-10 | Anic Spa | THREE-BLOCK THERMOELASTOMERIC COPOLYMETER PREPARATION PROCEDURE |
-
1971
- 1971-10-27 ES ES396800A patent/ES396800A1/en not_active Expired
- 1971-10-29 BE BE774794A patent/BE774794A/en unknown
- 1971-10-29 FR FR7138934A patent/FR2113387A5/fr not_active Expired
- 1971-11-01 NO NO4027/71A patent/NO138028C/en unknown
- 1971-11-02 CS CS7703A patent/CS168573B2/cs unknown
- 1971-11-02 AU AU35239/71A patent/AU469874B2/en not_active Expired
- 1971-11-02 DD DD162282A patent/DD95933A5/xx unknown
- 1971-11-02 TR TR17061A patent/TR17061A/en unknown
- 1971-11-02 CA CA126,723A patent/CA1010600A/en not_active Expired
- 1971-11-02 PL PL1971151448A patent/PL70769B1/pl unknown
- 1971-11-03 HU HUSA2273A patent/HU165608B/hu unknown
- 1971-11-03 NL NL717115168A patent/NL148067B/en unknown
- 1971-11-03 SE SE7114024A patent/SE379360B/xx unknown
- 1971-11-03 LU LU64190D patent/LU64190A1/xx unknown
- 1971-11-03 AT AT947571A patent/AT319588B/en not_active IP Right Cessation
- 1971-11-03 ZA ZA717361A patent/ZA717361B/en unknown
- 1971-11-03 RO RO7168645A patent/RO64618A/en unknown
- 1971-11-03 GB GB5120171A patent/GB1362295A/en not_active Expired
- 1971-11-03 DE DE19712154635 patent/DE2154635A1/en active Pending
- 1971-11-03 CH CH1607571A patent/CH545322A/en not_active IP Right Cessation
- 1971-11-04 JP JP46087270A patent/JPS5218676B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE379360B (en) | 1975-10-06 |
| LU64190A1 (en) | 1972-05-17 |
| NL148067B (en) | 1975-12-15 |
| AT319588B (en) | 1974-12-27 |
| GB1362295A (en) | 1974-08-07 |
| AU3523971A (en) | 1973-05-10 |
| CA1010600A (en) | 1977-05-17 |
| PL70769B1 (en) | 1974-04-30 |
| RO64618A (en) | 1979-02-15 |
| TR17061A (en) | 1974-04-25 |
| CS168573B2 (en) | 1976-06-29 |
| BE774794A (en) | 1972-02-14 |
| NL7115168A (en) | 1972-05-05 |
| NO138028C (en) | 1978-06-14 |
| CH545322A (en) | 1973-12-15 |
| ZA717361B (en) | 1972-08-30 |
| NO138028B (en) | 1978-03-06 |
| JPS5218676B1 (en) | 1977-05-23 |
| HU165608B (en) | 1974-09-28 |
| AU469874B2 (en) | 1976-02-26 |
| FR2113387A5 (en) | 1972-06-23 |
| DE2154635A1 (en) | 1972-05-18 |
| DD95933A5 (en) | 1973-02-20 |
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