ES276189A1 - Un procedimiento para la polimerización de un dieno conjugado con un catalizador a base de litio - Google Patents
Un procedimiento para la polimerización de un dieno conjugado con un catalizador a base de litioInfo
- Publication number
- ES276189A1 ES276189A1 ES276189A ES276189A ES276189A1 ES 276189 A1 ES276189 A1 ES 276189A1 ES 276189 A ES276189 A ES 276189A ES 276189 A ES276189 A ES 276189A ES 276189 A1 ES276189 A1 ES 276189A1
- Authority
- ES
- Spain
- Prior art keywords
- polymerization
- lithium
- translation
- machine
- legally binding
- 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
- 238000006116 polymerization reaction Methods 0.000 title abstract 5
- 239000003054 catalyst Substances 0.000 title abstract 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052744 lithium Inorganic materials 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 title 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 239000002904 solvent Substances 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
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/62—Monocarboxylic acids having ten or more carbon atoms; Derivatives thereof
-
- 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
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers 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
- C08F36/04—Homopolymers and copolymers 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
Landscapes
- Chemical & Material Sciences (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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US101536A US3119800A (en) | 1961-04-07 | 1961-04-07 | Method of controlling the molecular weight of polyisoprene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES276189A1 true ES276189A1 (es) | 1962-06-16 |
Family
ID=22285158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES276189A Expired ES276189A1 (es) | 1961-04-07 | 1962-04-05 | Un procedimiento para la polimerización de un dieno conjugado con un catalizador a base de litio |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3119800A (es) |
| BE (1) | BE616041A (es) |
| DE (1) | DE1211398B (es) |
| ES (1) | ES276189A1 (es) |
| GB (1) | GB939479A (es) |
| NL (2) | NL276897A (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3296241A (en) * | 1962-08-20 | 1967-01-03 | Phillips Petroleum Co | Recovery and polymerization of hydrocarbon monomer |
| DE1495387A1 (de) * | 1964-10-14 | 1969-04-03 | Huels Chemische Werke Ag | Verfahren zur definierten Erhoehung des Molekulargewichtes ungesaettigter polymerer Kohlenwasserstoffe |
| US3341509A (en) * | 1965-11-24 | 1967-09-12 | United Aircraft Corp | Polymerization of polyolefins |
| DE1595629B1 (de) * | 1966-05-13 | 1970-02-12 | Firestone Tire & Rubber Co | Verfahren zur Herstellung von stereospezifischen Kautschukpolymeren |
| GB1290055A (es) * | 1969-05-31 | 1972-09-20 | ||
| US3957914A (en) * | 1973-02-22 | 1976-05-18 | Shell Oil Company | Cyclic polymerization process |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH234446A (de) * | 1943-07-09 | 1944-09-30 | Landis & Gyr Ag | Frequenzrelais. |
-
0
- NL NL137861D patent/NL137861C/xx active
- NL NL276897D patent/NL276897A/xx unknown
- BE BE616041D patent/BE616041A/xx unknown
-
1961
- 1961-04-07 US US101536A patent/US3119800A/en not_active Expired - Lifetime
-
1962
- 1962-04-05 GB GB13220/62A patent/GB939479A/en not_active Expired
- 1962-04-05 ES ES276189A patent/ES276189A1/es not_active Expired
- 1962-04-05 DE DES78863A patent/DE1211398B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB939479A (en) | 1963-10-16 |
| BE616041A (es) | |
| NL276897A (es) | |
| US3119800A (en) | 1964-01-28 |
| NL137861C (es) | |
| DE1211398B (de) | 1966-02-24 |
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