GB1362295A - 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
- GB1362295A GB1362295A GB5120171A GB5120171A GB1362295A GB 1362295 A GB1362295 A GB 1362295A GB 5120171 A GB5120171 A GB 5120171A GB 5120171 A GB5120171 A GB 5120171A GB 1362295 A GB1362295 A GB 1362295A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymerization
- processes
- alet
- 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
1362295 Olefin polymerization catalysts SNAM PROGETTI SpA 3 Nov 1971 [3 Nov 1970] 51201/71 Heading C3P A catalyst consisting of (a) a compound of formula AlR 2 X where both R radicals are hydrogen or are C 1 -C 8 hydrocarbon radicals which may be the same or different and X is hydrogen, F, Cl, Br, I or a C 1 -C 8 hydrocarbon radical and (b) a compound YZ where Y and Z are selected from I, Cl, Br or F is suitable for polymerizing monomers in the liquid phase wherein the catalyst is maintained as a liquid. The polymerization may be effected in the presence of a solvent and may be terminated by the addition of ammoniacal methyl alcohol. In the examples isobutene and isoprene are copolymerized in methylene chloride, ethyl chloride or methyl chloride using as (a) AlEt 2 I, AlEt 2 Cl, AlEt 2 Br or AlEt 3 and as (b) I 2 , ICl, IBr, Br 2 or Cl 2 .
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3130370 | 1970-11-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1362295A true GB1362295A (en) | 1974-08-07 |
Family
ID=11233421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5120171A Expired GB1362295A (en) | 1970-11-03 | 1971-11-03 | 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) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4151113A (en) | 1975-11-26 | 1979-04-24 | Exxon Research & Engineering Co. | Halogenated organoaluminum compounds and method of preparation |
| US4154916A (en) | 1977-08-25 | 1979-05-15 | Exxon Research & Engineering Co. | Process for 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 |
| US4269955A (en) | 1977-08-25 | 1981-05-26 | Exxon Research & Engineering Company | Catalyst composition polymerization of isoolefins and multiolefins |
| FR2480292A1 (en) * | 1980-04-10 | 1981-10-16 | Anic Spa | PROCESS FOR THE PREPARATION OF TRI-SEQUENCE THERMO-ELASTOMERIC COPOLYMERS |
Families Citing this family (1)
| 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 |
-
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 AU AU35239/71A patent/AU469874B2/en not_active Expired
- 1971-11-02 TR TR17061A patent/TR17061A/en unknown
- 1971-11-02 CS CS7703A patent/CS168573B2/cs unknown
- 1971-11-02 DD DD162282A patent/DD95933A5/xx 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 GB GB5120171A patent/GB1362295A/en not_active Expired
- 1971-11-03 AT AT947571A patent/AT319588B/en not_active IP Right Cessation
- 1971-11-03 RO RO7168645A patent/RO64618A/en unknown
- 1971-11-03 SE SE7114024A patent/SE379360B/xx unknown
- 1971-11-03 DE DE19712154635 patent/DE2154635A1/en active Pending
- 1971-11-03 NL NL717115168A patent/NL148067B/en unknown
- 1971-11-03 ZA ZA717361A patent/ZA717361B/en unknown
- 1971-11-03 CH CH1607571A patent/CH545322A/en not_active IP Right Cessation
- 1971-11-03 LU LU64190D patent/LU64190A1/xx unknown
- 1971-11-04 JP JP46087270A patent/JPS5218676B1/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4151113A (en) | 1975-11-26 | 1979-04-24 | Exxon Research & Engineering Co. | Halogenated organoaluminum compounds and method of preparation |
| US4154916A (en) | 1977-08-25 | 1979-05-15 | Exxon Research & Engineering Co. | Process for 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 |
| US4269955A (en) | 1977-08-25 | 1981-05-26 | Exxon Research & Engineering Company | Catalyst composition polymerization of isoolefins and multiolefins |
| FR2480292A1 (en) * | 1980-04-10 | 1981-10-16 | Anic Spa | PROCESS FOR THE PREPARATION OF TRI-SEQUENCE THERMO-ELASTOMERIC COPOLYMERS |
Also Published As
| Publication number | Publication date |
|---|---|
| LU64190A1 (en) | 1972-05-17 |
| CH545322A (en) | 1973-12-15 |
| NO138028B (en) | 1978-03-06 |
| FR2113387A5 (en) | 1972-06-23 |
| ES396800A1 (en) | 1974-06-01 |
| AU3523971A (en) | 1973-05-10 |
| AT319588B (en) | 1974-12-27 |
| NL148067B (en) | 1975-12-15 |
| SE379360B (en) | 1975-10-06 |
| AU469874B2 (en) | 1976-02-26 |
| PL70769B1 (en) | 1974-04-30 |
| NO138028C (en) | 1978-06-14 |
| CA1010600A (en) | 1977-05-17 |
| ZA717361B (en) | 1972-08-30 |
| TR17061A (en) | 1974-04-25 |
| RO64618A (en) | 1979-02-15 |
| NL7115168A (en) | 1972-05-05 |
| CS168573B2 (en) | 1976-06-29 |
| DE2154635A1 (en) | 1972-05-18 |
| BE774794A (en) | 1972-02-14 |
| HU165608B (en) | 1974-09-28 |
| JPS5218676B1 (en) | 1977-05-23 |
| DD95933A5 (en) | 1973-02-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
| PCNP | Patent ceased through non-payment of renewal fee |