GB1347088A - Continuous production of stereo-specific elastomers in a screw extruder - Google Patents
Continuous production of stereo-specific elastomers in a screw extruderInfo
- Publication number
- GB1347088A GB1347088A GB1207571A GB1207571A GB1347088A GB 1347088 A GB1347088 A GB 1347088A GB 1207571 A GB1207571 A GB 1207571A GB 1207571 A GB1207571 A GB 1207571A GB 1347088 A GB1347088 A GB 1347088A
- Authority
- GB
- United Kingdom
- Prior art keywords
- extruder
- catalyst
- monomer
- screw extruder
- butyl
- 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
- 238000010924 continuous production Methods 0.000 title 1
- 229920001971 elastomer Polymers 0.000 title 1
- 239000000806 elastomer Substances 0.000 title 1
- 230000000707 stereoselective effect Effects 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 4
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 3
- 238000006116 polymerization reaction Methods 0.000 abstract 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract 2
- 150000001993 dienes Chemical class 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- ZWGLPGRQBGMOSR-UHFFFAOYSA-N 1,1-diiodobut-1-ene Chemical compound IC(=CCC)I ZWGLPGRQBGMOSR-UHFFFAOYSA-N 0.000 abstract 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 abstract 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 abstract 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000003381 stabilizer 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
- 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)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702020935 DE2020935A1 (de) | 1970-04-29 | 1970-04-29 | Verfahren zur kontinuierlichen Herstellung von stereospezifischen Elastomeren aus 1,3-Dienen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1347088A true GB1347088A (en) | 1974-02-13 |
Family
ID=5769739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1207571A Expired GB1347088A (en) | 1970-04-29 | 1971-04-29 | Continuous production of stereo-specific elastomers in a screw extruder |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5335992B1 (enrdf_load_stackoverflow) |
| AT (1) | AT309066B (enrdf_load_stackoverflow) |
| BE (1) | BE766474A (enrdf_load_stackoverflow) |
| CA (1) | CA974348A (enrdf_load_stackoverflow) |
| DE (1) | DE2020935A1 (enrdf_load_stackoverflow) |
| ES (1) | ES390732A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2090960A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1347088A (enrdf_load_stackoverflow) |
| NL (1) | NL7105930A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4619979A (en) * | 1984-03-28 | 1986-10-28 | Minnesota Mining And Manufacturing Company | Continuous free radial polymerization in a wiped-surface reactor |
| US4695608A (en) * | 1984-03-29 | 1987-09-22 | Minnesota Mining And Manufacturing Company | Continuous process for making polymers having pendant azlactone or macromolecular moieties |
| US5158725A (en) * | 1991-04-29 | 1992-10-27 | The Goodyear Tire & Rubber Company | Continuous mixing of elastomeric compounds |
| WO2002002651A1 (fr) * | 2000-07-03 | 2002-01-10 | Teijin Limited | Procede permettant de produire en continu un copolymere sequence styrene hydrogene |
| FR2992649A1 (fr) * | 2012-07-02 | 2014-01-03 | Michelin & Cie | Procede de synthese en continu d'un elastomere dienique |
| WO2025051921A1 (de) * | 2023-09-07 | 2025-03-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. | Gasphasenpolymerisation mit homogenen katalysator- oder initiatorsystemen |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5740520A (en) * | 1980-08-22 | 1982-03-06 | Polyplastics Co | Continuous polymerization |
| IT1164238B (it) * | 1983-05-25 | 1987-04-08 | Anic Spa | Procedimento per la polimerizzazione del butadiene |
| IN173082B (enrdf_load_stackoverflow) * | 1986-02-19 | 1994-02-05 | Goodyear Tire & Rubber | |
| GB0029039D0 (en) * | 2000-11-29 | 2001-01-10 | Uniline Safety Systems Ltd | Termination arrangement for a horizontal lifeline cable |
-
1970
- 1970-04-29 DE DE19702020935 patent/DE2020935A1/de active Pending
-
1971
- 1971-04-20 AT AT334871A patent/AT309066B/de not_active IP Right Cessation
- 1971-04-26 CA CA111,313A patent/CA974348A/en not_active Expired
- 1971-04-29 NL NL7105930A patent/NL7105930A/xx not_active Application Discontinuation
- 1971-04-29 GB GB1207571A patent/GB1347088A/en not_active Expired
- 1971-04-29 ES ES390732A patent/ES390732A1/es not_active Expired
- 1971-04-29 FR FR7115442A patent/FR2090960A5/fr not_active Expired
- 1971-04-29 BE BE766474A patent/BE766474A/xx unknown
- 1971-04-30 JP JP2813571A patent/JPS5335992B1/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4619979A (en) * | 1984-03-28 | 1986-10-28 | Minnesota Mining And Manufacturing Company | Continuous free radial polymerization in a wiped-surface reactor |
| US4695608A (en) * | 1984-03-29 | 1987-09-22 | Minnesota Mining And Manufacturing Company | Continuous process for making polymers having pendant azlactone or macromolecular moieties |
| US5158725A (en) * | 1991-04-29 | 1992-10-27 | The Goodyear Tire & Rubber Company | Continuous mixing of elastomeric compounds |
| WO2002002651A1 (fr) * | 2000-07-03 | 2002-01-10 | Teijin Limited | Procede permettant de produire en continu un copolymere sequence styrene hydrogene |
| FR2992649A1 (fr) * | 2012-07-02 | 2014-01-03 | Michelin & Cie | Procede de synthese en continu d'un elastomere dienique |
| WO2014006007A1 (fr) * | 2012-07-02 | 2014-01-09 | Compagnie Generale Des Etablissements Michelin | Procede de synthese en continu d'un elastomere dienique |
| US9809661B2 (en) | 2012-07-02 | 2017-11-07 | Compagnie Generale Des Etablissements Michelin | Process for continuous synthesis of a diene elastomer |
| WO2025051921A1 (de) * | 2023-09-07 | 2025-03-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. | Gasphasenpolymerisation mit homogenen katalysator- oder initiatorsystemen |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5335992B1 (enrdf_load_stackoverflow) | 1978-09-29 |
| FR2090960A5 (enrdf_load_stackoverflow) | 1972-01-14 |
| CA974348A (en) | 1975-09-09 |
| BE766474A (fr) | 1971-09-16 |
| DE2020935A1 (de) | 1971-11-18 |
| AT309066B (de) | 1973-08-10 |
| ES390732A1 (es) | 1973-06-16 |
| NL7105930A (enrdf_load_stackoverflow) | 1971-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |