GB1186490A - An improved process for the production of Cis-1,4-Polyisoprene - Google Patents
An improved process for the production of Cis-1,4-PolyisopreneInfo
- Publication number
- GB1186490A GB1186490A GB5838968A GB5838968A GB1186490A GB 1186490 A GB1186490 A GB 1186490A GB 5838968 A GB5838968 A GB 5838968A GB 5838968 A GB5838968 A GB 5838968A GB 1186490 A GB1186490 A GB 1186490A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyisoprene
- cis
- production
- improved process
- polymerization
- 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
- 229920003211 cis-1,4-polyisoprene Polymers 0.000 title abstract 2
- SZNYYWIUQFZLLT-UHFFFAOYSA-N 2-methyl-1-(2-methylpropoxy)propane Chemical compound CC(C)COCC(C)C SZNYYWIUQFZLLT-UHFFFAOYSA-N 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 229920001195 polyisoprene Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 1
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
- C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F136/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F136/08—Isoprene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681720772 DE1720772A1 (de) | 1968-01-05 | 1968-01-05 | Verbessertes Verfahren fuer die Herstellung von cis-1,4-Polyisopren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1186490A true GB1186490A (en) | 1970-04-02 |
Family
ID=5689850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5838968A Expired GB1186490A (en) | 1968-01-05 | 1968-12-09 | An improved process for the production of Cis-1,4-Polyisoprene |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4920626B1 (enrdf_load_stackoverflow) |
| AT (1) | AT288687B (enrdf_load_stackoverflow) |
| BE (1) | BE726447A (enrdf_load_stackoverflow) |
| ES (1) | ES362117A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2000038A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1186490A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5919876A (en) * | 1995-08-31 | 1999-07-06 | The Goodyear Tire & Rubber Company | Synthesis of cis-1,4-polyisoprene rubber |
| JP2012092335A (ja) * | 2010-10-28 | 2012-05-17 | China Petroleum & Chemical Corp | イソプレンの重合における、エーテル系化合物の使用 |
-
1968
- 1968-12-09 GB GB5838968A patent/GB1186490A/en not_active Expired
- 1968-12-16 AT AT1221268A patent/AT288687B/de active
- 1968-12-25 JP JP9461168A patent/JPS4920626B1/ja active Pending
-
1969
- 1969-01-03 FR FR6900032A patent/FR2000038A1/fr not_active Withdrawn
- 1969-01-03 BE BE726447D patent/BE726447A/xx unknown
- 1969-01-04 ES ES362117A patent/ES362117A1/es not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5919876A (en) * | 1995-08-31 | 1999-07-06 | The Goodyear Tire & Rubber Company | Synthesis of cis-1,4-polyisoprene rubber |
| JP2012092335A (ja) * | 2010-10-28 | 2012-05-17 | China Petroleum & Chemical Corp | イソプレンの重合における、エーテル系化合物の使用 |
Also Published As
| Publication number | Publication date |
|---|---|
| AT288687B (de) | 1971-03-10 |
| FR2000038A1 (en) | 1969-08-29 |
| ES362117A1 (es) | 1970-11-16 |
| BE726447A (enrdf_load_stackoverflow) | 1969-06-16 |
| JPS4920626B1 (enrdf_load_stackoverflow) | 1974-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |