ES8202567A1 - 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
- ES8202567A1 ES8202567A1 ES501186A ES501186A ES8202567A1 ES 8202567 A1 ES8202567 A1 ES 8202567A1 ES 501186 A ES501186 A ES 501186A ES 501186 A ES501186 A ES 501186A ES 8202567 A1 ES8202567 A1 ES 8202567A1
- 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
- 150000001875 compounds Chemical class 0.000 title abstract 2
- 229920001577 copolymer Polymers 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 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
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 125000005842 heteroatom Chemical group 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
- 239000002184 metal Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 150000002894 organic 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
- -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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8008110A FR2480289A1 (fr) | 1980-04-09 | 1980-04-09 | Procede de preparation de polymeres de dienes conjugues ou de copolymeres de dienes conjugues soit entre eux, soit avec un compose |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES501186A0 ES501186A0 (es) | 1982-02-01 |
| ES8202567A1 true ES8202567A1 (es) | 1982-02-01 |
Family
ID=9240734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES501186A Expired ES8202567A1 (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) | US4340703A (show.php) |
| EP (1) | EP0037618A1 (show.php) |
| JP (1) | JPS575706A (show.php) |
| AU (1) | AU540441B2 (show.php) |
| BR (1) | BR8102165A (show.php) |
| CA (1) | CA1142291A (show.php) |
| ES (1) | ES8202567A1 (show.php) |
| FR (1) | FR2480289A1 (show.php) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5151475A (en) * | 1991-04-15 | 1992-09-29 | Shell Oil Company | Termination of anionic polymerization |
| US5284811A (en) * | 1990-05-14 | 1994-02-08 | Phillips Petroleum Company | Polymerization catalysts and processes |
| US5039755A (en) * | 1990-05-29 | 1991-08-13 | Shell Oil Company | Selective hydrogenation of conjugated diolefin polymers |
| US5141997A (en) * | 1990-08-15 | 1992-08-25 | Shell Oil Company | Selective hydrogenation of conjugated diolefin polymers |
| US5132372A (en) * | 1991-09-09 | 1992-07-21 | Shell Oil Company | Process for selective hydrogenation of conjugated diolefin polymers |
| US5206307A (en) * | 1991-09-09 | 1993-04-27 | Shell Oil Company | Process for selective hydrogenation of conjugated diolefin polymers |
| EP2679210B1 (en) | 2012-06-28 | 2015-01-28 | The Procter & Gamble Company | Absorbent articles with improved core |
| KR102106806B1 (ko) | 2018-02-09 | 2020-05-06 | 주식회사 엘지화학 | 공액디엔계 중합체 제조방법 및 공액디엔계 중합체 제조장치 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2302311A1 (fr) * | 1975-02-27 | 1976-09-24 | Michelin & Cie | Procede de preparation de polymeres de dienes |
| US4110525A (en) * | 1975-02-27 | 1978-08-29 | Compagnie Generale Des Etablissements Michelin | Polymerization process |
| US4112210A (en) * | 1975-02-27 | 1978-09-05 | Compagnie Generale Des Etablissements Michelin | Polymerization process |
-
1980
- 1980-04-09 FR FR8008110A patent/FR2480289A1/fr active Granted
-
1981
- 1981-04-03 JP JP5047281A patent/JPS575706A/ja active Pending
- 1981-04-06 EP EP81200382A patent/EP0037618A1/fr not_active Withdrawn
- 1981-04-06 US US06/251,978 patent/US4340703A/en not_active Expired - Lifetime
- 1981-04-08 ES ES501186A patent/ES8202567A1/es not_active Expired
- 1981-04-09 CA CA000375137A patent/CA1142291A/en not_active Expired
- 1981-04-09 BR BR8102165A patent/BR8102165A/pt not_active IP Right Cessation
- 1981-04-09 AU AU69333/81A patent/AU540441B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| ES501186A0 (es) | 1982-02-01 |
| FR2480289A1 (fr) | 1981-10-16 |
| AU6933381A (en) | 1981-10-15 |
| US4340703A (en) | 1982-07-20 |
| CA1142291A (en) | 1983-03-01 |
| AU540441B2 (en) | 1984-11-15 |
| FR2480289B1 (show.php) | 1985-05-03 |
| EP0037618A1 (fr) | 1981-10-14 |
| JPS575706A (en) | 1982-01-12 |
| BR8102165A (pt) | 1981-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970606 |