ES8203094A1 - Procedimiento de preparacion de polimeros bimodales o multi-modales de dienos conjugados - Google Patents
Procedimiento de preparacion de polimeros bimodales o multi-modales de dienos conjugadosInfo
- Publication number
- ES8203094A1 ES8203094A1 ES501185A ES501185A ES8203094A1 ES 8203094 A1 ES8203094 A1 ES 8203094A1 ES 501185 A ES501185 A ES 501185A ES 501185 A ES501185 A ES 501185A ES 8203094 A1 ES8203094 A1 ES 8203094A1
- Authority
- ES
- Spain
- Prior art keywords
- conjugated dienes
- conjugated diene
- copolymers
- polymers
- preparation
- 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
- 150000001993 dienes Chemical class 0.000 title abstract 5
- 229920001577 copolymer Polymers 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
- 230000002902 bimodal effect Effects 0.000 abstract 2
- 239000012429 reaction media Substances 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052788 barium Inorganic materials 0.000 abstract 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 1
- 229940043430 calcium compound Drugs 0.000 abstract 1
- 150000001674 calcium compounds Chemical class 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229920001519 homopolymer Polymers 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 125000001979 organolithium group Chemical group 0.000 abstract 1
- 150000002902 organometallic compounds Chemical class 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 229910052712 strontium Inorganic materials 0.000 abstract 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 abstract 1
- -1 vinyl aromatic compound Chemical class 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 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)
- Polymerization Catalysts (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8008109A FR2480288A1 (fr) | 1980-04-09 | 1980-04-09 | Procede de preparation de polymeres de dienes conjugues ou de copolymeres conjugues soit entre eux, soit avec un compose vinylaromatique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES501185A0 ES501185A0 (es) | 1982-02-16 |
| ES8203094A1 true ES8203094A1 (es) | 1982-02-16 |
Family
ID=9240732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES501185A Expired ES8203094A1 (es) | 1980-04-09 | 1981-04-08 | Procedimiento de preparacion de polimeros bimodales o multi-modales de dienos conjugados |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4361682A (cg-RX-API-DMAC10.html) |
| EP (1) | EP0037617A1 (cg-RX-API-DMAC10.html) |
| JP (1) | JPS56157410A (cg-RX-API-DMAC10.html) |
| AU (1) | AU535395B2 (cg-RX-API-DMAC10.html) |
| BR (1) | BR8102168A (cg-RX-API-DMAC10.html) |
| CA (1) | CA1145883A (cg-RX-API-DMAC10.html) |
| ES (1) | ES8203094A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2480288A1 (cg-RX-API-DMAC10.html) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0877034A1 (en) * | 1997-05-05 | 1998-11-11 | The Goodyear Tire & Rubber Company | Random trans SBR with low vinyl microstructure |
| EP1018521A1 (fr) * | 1999-01-06 | 2000-07-12 | Société de Technologie Michelin | Procede de preparation de polymeres dieniques fonctionnalises amine, de tels polymeres, composition de caoutchouc et enveloppe de pneumatique comportant ces polymeres. |
| US6627715B2 (en) * | 2001-08-16 | 2003-09-30 | The Goodyear Tire & Rubber Company | Group IIa metal containing catalyst system |
| US20050061418A1 (en) * | 2003-08-25 | 2005-03-24 | Bates Kenneth Allen | Pneumatic tire having a component containing high trans isoprene-butadiene rubber |
| FR3149608B1 (fr) | 2023-06-08 | 2025-05-23 | Michelin & Cie | Elastomère diénique fonctionnel et composition de caoutchouc le contenant. |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL109815C (cg-RX-API-DMAC10.html) * | 1955-07-29 | 1900-01-01 | ||
| NL126912C (cg-RX-API-DMAC10.html) * | 1965-04-29 | |||
| FR1584855A (cg-RX-API-DMAC10.html) * | 1967-10-02 | 1970-01-02 | ||
| US4092268A (en) * | 1974-06-05 | 1978-05-30 | Compagnie Generale Des Etablissements Michelin, Raison Sociale Michelin & Cie | Catalytic composition |
| FR2273822A1 (fr) * | 1974-06-05 | 1976-01-02 | Michelin & Cie | Polymeres ou copolymeres a composition sterique modifiee, obtenus par mise en oeuvre d'une nouvelle composition catalytique |
| FR2340958A2 (fr) * | 1974-06-05 | 1977-09-09 | Michelin & Cie | Procede de polymerisation ou de copolymerisation de dienes conjugues et polymeres ainsi obtenus |
| US4129705A (en) * | 1975-02-02 | 1978-12-12 | Compagnie Generale Des Etablissements Michelin | Polymerization process |
| FR2315511A2 (fr) * | 1975-06-24 | 1977-01-21 | Michelin & Cie | Procede de polymerisation ou de copolymerisation de dienes conjugues et polymeres ainsi obtenus |
-
1980
- 1980-04-09 FR FR8008109A patent/FR2480288A1/fr active Granted
-
1981
- 1981-04-03 JP JP5047181A patent/JPS56157410A/ja active Pending
- 1981-04-06 EP EP81200381A patent/EP0037617A1/fr not_active Withdrawn
- 1981-04-06 US US06/251,977 patent/US4361682A/en not_active Expired - Lifetime
- 1981-04-08 ES ES501185A patent/ES8203094A1/es not_active Expired
- 1981-04-09 CA CA000375107A patent/CA1145883A/en not_active Expired
- 1981-04-09 BR BR8102168A patent/BR8102168A/pt not_active IP Right Cessation
- 1981-04-09 AU AU69332/81A patent/AU535395B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| ES501185A0 (es) | 1982-02-16 |
| AU535395B2 (en) | 1984-03-15 |
| AU6933281A (en) | 1981-10-15 |
| US4361682A (en) | 1982-11-30 |
| EP0037617A1 (fr) | 1981-10-14 |
| FR2480288A1 (fr) | 1981-10-16 |
| JPS56157410A (en) | 1981-12-04 |
| BR8102168A (pt) | 1981-10-13 |
| CA1145883A (en) | 1983-05-03 |
| FR2480288B1 (cg-RX-API-DMAC10.html) | 1985-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970519 |