ES362117A1 - Procedimiento para la produccion de poliisopremo de estruc-tura 1,4-cis. - Google Patents
Procedimiento para la produccion de poliisopremo de estruc-tura 1,4-cis.Info
- Publication number
- ES362117A1 ES362117A1 ES362117A ES362117A ES362117A1 ES 362117 A1 ES362117 A1 ES 362117A1 ES 362117 A ES362117 A ES 362117A ES 362117 A ES362117 A ES 362117A ES 362117 A1 ES362117 A1 ES 362117A1
- Authority
- ES
- Spain
- 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
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
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 |
|---|---|
| ES362117A1 true ES362117A1 (es) | 1970-11-16 |
Family
ID=5689850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES362117A Expired ES362117A1 (es) | 1968-01-05 | 1969-01-04 | Procedimiento para la produccion de poliisopremo de estruc-tura 1,4-cis. |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4920626B1 (es) |
| AT (1) | AT288687B (es) |
| BE (1) | BE726447A (es) |
| ES (1) | ES362117A1 (es) |
| FR (1) | FR2000038A1 (es) |
| GB (1) | GB1186490A (es) |
Families Citing this family (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 |
| RU2569674C2 (ru) * | 2010-10-28 | 2015-11-27 | Чайна Петролеум & Кемикал Корпорейшн | Гетерогенная каталическая композиция для полимеризации изопропена, способ ее получения и применения |
-
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
Also Published As
| Publication number | Publication date |
|---|---|
| AT288687B (de) | 1971-03-10 |
| FR2000038A1 (en) | 1969-08-29 |
| JPS4920626B1 (es) | 1974-05-25 |
| GB1186490A (en) | 1970-04-02 |
| BE726447A (es) | 1969-06-16 |
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