IE41546L - Catalyst compositions for polymerisation of conjugated¹dienes - Google Patents
Catalyst compositions for polymerisation of conjugated¹dienesInfo
- Publication number
- IE41546L IE41546L IE751262A IE126275A IE41546L IE 41546 L IE41546 L IE 41546L IE 751262 A IE751262 A IE 751262A IE 126275 A IE126275 A IE 126275A IE 41546 L IE41546 L IE 41546L
- Authority
- IE
- Ireland
- Prior art keywords
- catalyst
- compound
- barium
- lithium
- june
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 title 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract 2
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 abstract 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 150000001993 dienes Chemical class 0.000 abstract 2
- DXIJHCSGLOHNES-UHFFFAOYSA-N 3,3-dimethylbut-1-enylbenzene Chemical compound CC(C)(C)C=CC1=CC=CC=C1 DXIJHCSGLOHNES-UHFFFAOYSA-N 0.000 abstract 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 abstract 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- -1 aromatic vinyl compound Chemical class 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
- DJHZYHWLGNJISM-FDGPNNRMSA-L barium(2+);(z)-4-oxopent-2-en-2-olate Chemical compound [Ba+2].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O DJHZYHWLGNJISM-FDGPNNRMSA-L 0.000 abstract 1
- OODSDKNMZMPBKJ-UHFFFAOYSA-N barium;1,3-diphenylpropane-1,3-dione Chemical compound [Ba].C=1C=CC=CC=1C(=O)CC(=O)C1=CC=CC=C1 OODSDKNMZMPBKJ-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000007334 copolymerization reaction Methods 0.000 abstract 1
- HQWPLXHWEZZGKY-UHFFFAOYSA-N diethylzinc Chemical compound CC[Zn]CC HQWPLXHWEZZGKY-UHFFFAOYSA-N 0.000 abstract 1
- 150000004678 hydrides Chemical class 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 125000005609 naphthenate group Chemical group 0.000 abstract 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 150000002900 organolithium compounds Chemical class 0.000 abstract 1
- 150000002902 organometallic compounds Chemical class 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 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
- 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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
1516861 Catalyst for the polymerization of conjugated dienes MICHELIN ET CIE (COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN) 4 June 1975 [5 June 1974] 24148/75 Heading C3P [Also in Division C2] A catalyst for the homopolymerization of conjugated dienes or copolymerization thereof with an aromatic vinyl compound consists of (a) lithium or an organo-lithium compound, (b) a compound of barium or strontium and (c) an organometallic compound of a metal of Group IIB or IIIB of the Mendeleef Periodic Table. The polymers formed have a high trans content and low content of 1,2 linkages. In the examples butadiene or isoprene are homopolymerized or copolymerized with styrene or butadiene is copolymerized vinyl toluene or t-butyl styrene in cyclohexane, heptane or toluene using as catalyst n-butyl lithium; cinnamone or dibenzoylmethane barium, barium acetylacetonate, hydride, naphthenate or nonyl phenate and aluminium triethyl,-diethyl chloride,-ethyl dichloride or-ethyl sesquichloride or diethyl zinc.
[GB1516861A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7419475A FR2273822A1 (en) | 1974-06-05 | 1974-06-05 | POLYMERS OR COPOLYMERS WITH MODIFIED STERIC COMPOSITION OBTAINED BY IMPLEMENTATION OF A NEW CATALYTIC COMPOSITION |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE41546L true IE41546L (en) | 1975-12-05 |
| IE41546B1 IE41546B1 (en) | 1980-01-30 |
Family
ID=9139681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1262/75A IE41546B1 (en) | 1974-06-05 | 1975-06-05 | Catalyst composition for polymerization of conjugated dienes |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS5123589A (en) |
| AR (1) | AR213389A1 (en) |
| AT (1) | AT341212B (en) |
| BE (1) | BE829806A (en) |
| BR (1) | BR7503483A (en) |
| CA (1) | CA1061314A (en) |
| CH (1) | CH603706A5 (en) |
| DE (2) | DE2524849C2 (en) |
| EG (1) | EG12270A (en) |
| ES (1) | ES438160A1 (en) |
| FI (1) | FI59109C (en) |
| FR (1) | FR2273822A1 (en) |
| GB (1) | GB1516861A (en) |
| IE (1) | IE41546B1 (en) |
| IT (1) | IT1041376B (en) |
| LU (1) | LU72633A1 (en) |
| NL (1) | NL154525B (en) |
| NO (1) | NO145341C (en) |
| RO (1) | RO70318A (en) |
| SE (1) | SE407068B (en) |
| ZA (1) | ZA753634B (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2340958A2 (en) * | 1974-06-05 | 1977-09-09 | Michelin & Cie | PROCESS FOR POLYMERIZATION OR COPOLYMERIZATION OF CONJUGATE AND POLYMERIC DIENES THUS OBTAINED |
| US4302568A (en) * | 1980-02-25 | 1981-11-24 | The General Tire & Rubber Co. | Solution polymerization |
| US4297240A (en) | 1980-02-25 | 1981-10-27 | The General Tire & Rubber Company | Solution polymerization |
| FR2480288A1 (en) * | 1980-04-09 | 1981-10-16 | Michelin & Cie | PROCESS FOR THE PREPARATION OF POLYMERS OF CONJUGATED DENES OR OF CONJUGATED COPOLYMERS EITHER BETWEEN THEM, OR WITH A VINYLAROMATIC COMPOUND |
| FR2480291A1 (en) * | 1980-04-09 | 1981-10-16 | Michelin & Cie | PROCESS FOR THE PREPARATION OF CONJUGATED DIENE POLYMERS OR CONJUGATED DIENE COPOLYMERS EITHER BETWEEN THEM, OR WITH A VINYLAROMATIC COMPOUND |
| ES2020484A6 (en) * | 1990-06-29 | 1991-08-01 | Repsol Quimica Sa | Method of preparing homopolymers of conjugate dienes and copolymers of conjugate dienes with other dienes or vinyl aromatic compounds |
| FR2722503A1 (en) | 1994-07-15 | 1996-01-19 | Michelin & Cie | FUNCTIONAL DIENE POLYMERS, PROCESS FOR THEIR PREPARATION AND THEIR USE IN ELASTOMERIC SILICA-FILLED COMPOSITIONS FOR USE IN TIRE ENVELOPES |
| FR2722505B1 (en) | 1994-07-15 | 1996-09-27 | Michelin & Cie | SILICA-FILLED ELASTOMERIC COMPOSITIONS FOR USE IN TIRE TIRES |
| FR2744127A1 (en) | 1996-01-26 | 1997-08-01 | Michelin & Cie | RUBBER COMPOSITION BASED ON A DIENE POLYMER HAVING A SILANOL FUNCTION AND COMPRISING AN ORGANOSILANE DERIVATIVE |
| EP1448647A2 (en) * | 2001-10-31 | 2004-08-25 | Société de Technologie Michelin | Method of preparing block copolymers for tyre tread compositions and the copolymers thus prepared |
| FR2854636B1 (en) * | 2003-05-07 | 2006-07-14 | Michelin Soc Tech | PROCESS FOR THE PREPARATION OF BLOCK COPOLYMERS FOR PNEUMATIC BEARING BAND COMPOSITIONS AND COPOLYMERS |
| FR2854635B1 (en) * | 2003-05-07 | 2006-07-14 | Michelin Soc Tech | PROCESS FOR THE PREPARATION OF BLOCK COPOLYMERS FOR PNEUMATIC BEARING BAND COMPOSITIONS AND COPOLYMERS |
| FR2951186B1 (en) | 2009-10-12 | 2012-01-06 | Michelin Soc Tech | RUBBER COMPOSITION BASED ON GLYCEROL AND A FUNCTIONALIZED ELASTOMER AND TIRE TREAD FOR PNEUMATIC |
| FR2992649B1 (en) | 2012-07-02 | 2015-06-19 | Michelin & Cie | PROCESS FOR CONTINUOUS SYNTHESIS OF DIENE ELASTOMER |
| JP2014040554A (en) * | 2012-08-23 | 2014-03-06 | Asahi Kasei Chemicals Corp | Butadiene and method of producing the same |
| FR3149608B1 (en) | 2023-06-08 | 2025-05-23 | Michelin & Cie | Functional diene elastomer and rubber composition containing it. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1476322A (en) * | 1965-04-20 | 1967-04-07 | Shell Int Research | Solution polymerization process of dienes with lithium-hydrocarbyls or metallic lithium as catalysts |
| GB1271265A (en) * | 1968-06-08 | 1972-04-19 | Bridgestone Tire Co Ltd | Method of preparing conjugated diene polymers using catalysts based on organolithium compounds |
| US3664989A (en) * | 1969-10-27 | 1972-05-23 | Gennady Nikolaevich Petrov | Methods for the preparation of synthetic polymers |
| US3808186A (en) * | 1972-05-09 | 1974-04-30 | V Shatalov | Method for preparing trans-1,4-polydienes |
-
1974
- 1974-06-05 FR FR7419475A patent/FR2273822A1/en active Granted
-
1975
- 1975-06-03 IT IT68409/75A patent/IT1041376B/en active
- 1975-06-03 LU LU72633A patent/LU72633A1/xx unknown
- 1975-06-03 ES ES438160A patent/ES438160A1/en not_active Expired
- 1975-06-03 BE BE156974A patent/BE829806A/en not_active IP Right Cessation
- 1975-06-03 RO RO7582416A patent/RO70318A/en unknown
- 1975-06-03 BR BR4460/75D patent/BR7503483A/en unknown
- 1975-06-04 EG EG320/75A patent/EG12270A/en active
- 1975-06-04 SE SE7506393A patent/SE407068B/en not_active IP Right Cessation
- 1975-06-04 FI FI751645A patent/FI59109C/en not_active IP Right Cessation
- 1975-06-04 DE DE2524849A patent/DE2524849C2/en not_active Expired
- 1975-06-04 CA CA228,556A patent/CA1061314A/en not_active Expired
- 1975-06-04 GB GB24148/75A patent/GB1516861A/en not_active Expired
- 1975-06-04 DE DE2560562A patent/DE2560562C2/en not_active Expired
- 1975-06-04 NO NO751968A patent/NO145341C/en unknown
- 1975-06-05 AT AT428975A patent/AT341212B/en not_active IP Right Cessation
- 1975-06-05 AR AR259090A patent/AR213389A1/en active
- 1975-06-05 ZA ZA00753634A patent/ZA753634B/en unknown
- 1975-06-05 IE IE1262/75A patent/IE41546B1/en unknown
- 1975-06-05 CH CH727775A patent/CH603706A5/xx not_active IP Right Cessation
- 1975-06-05 JP JP50068107A patent/JPS5123589A/en active Granted
- 1975-06-05 NL NL757506686A patent/NL154525B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO145341B (en) | 1981-11-23 |
| SE407068B (en) | 1979-03-12 |
| AU8184575A (en) | 1976-12-09 |
| FR2273822B1 (en) | 1977-08-12 |
| RO70318A (en) | 1982-09-09 |
| FR2273822A1 (en) | 1976-01-02 |
| NL154525B (en) | 1977-09-15 |
| NL7506686A (en) | 1975-12-09 |
| SE7506393L (en) | 1975-12-08 |
| FI59109B (en) | 1981-02-27 |
| FI751645A7 (en) | 1975-12-06 |
| IE41546B1 (en) | 1980-01-30 |
| IT1041376B (en) | 1980-01-10 |
| JPS5230543B2 (en) | 1977-08-09 |
| LU72633A1 (en) | 1976-03-17 |
| DE2524849C2 (en) | 1984-08-09 |
| ATA428975A (en) | 1977-05-15 |
| ES438160A1 (en) | 1977-05-01 |
| CH603706A5 (en) | 1978-08-31 |
| NO751968L (en) | 1975-12-08 |
| JPS5123589A (en) | 1976-02-25 |
| AT341212B (en) | 1978-01-25 |
| CA1061314A (en) | 1979-08-28 |
| GB1516861A (en) | 1978-07-05 |
| NO145341C (en) | 1982-03-03 |
| DE2560562C2 (en) | 1986-11-06 |
| EG12270A (en) | 1979-12-31 |
| ZA753634B (en) | 1976-05-26 |
| BR7503483A (en) | 1976-05-25 |
| FI59109C (en) | 1981-06-10 |
| BE829806A (en) | 1975-12-03 |
| DE2524849A1 (en) | 1975-12-11 |
| AR213389A1 (en) | 1979-01-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IE41546L (en) | Catalyst compositions for polymerisation of conjugated¹dienes | |
| US4092268A (en) | Catalytic composition | |
| JPS591508A (en) | Catalyst for conjugate diene polymerization | |
| ES455730A2 (en) | Polymerization process | |
| JP2002504570A5 (en) | Method of performing anionic polymerization with delay | |
| US4424322A (en) | Process for producing polymers or copolymers of conjugated dienes | |
| GB1525381A (en) | Process for the polymerization of conjugated dienes | |
| ES8708238A1 (en) | Improved process for the polymerization of copolymerization of butadiene. | |
| GB1518206A (en) | Preparation of homopolymers and copolymers of conjugated dienes | |
| CA1192534A (en) | Catalyst containing a phosphine oxide modifier and process for production of polymers having increased 1,2-microstructure | |
| GB1528039A (en) | Polymerization of conjugated dienes | |
| IE42880L (en) | Anionic polymerisation of conjugated dienes | |
| GB1457023A (en) | Process for the production of a block copolymer | |
| GB1245797A (en) | Process for producing hydrogenated hydrocarbon polymers | |
| JPS57159807A (en) | Production of conjugated diene polymer | |
| US4401800A (en) | Lithium alkoxide diamines as modifiers for polymerization of dienes using lithium-based initiators | |
| GB1502327A (en) | Organolithium polymerization initiators and their preparation | |
| GB1144603A (en) | The polymerisation and copolymerisation of conjugated dienes and/or aromatic vinyl compounds | |
| GB1479955A (en) | Conjugated diolefin polymerization catalyst | |
| US4835221A (en) | Salts of polyvalent cations of polymers of conjugated dienes | |
| GB1140687A (en) | Improvements in the polymerisation of conjugated diene monomers | |
| GB1341640A (en) | Copolymerisation of conjugated dienes with vinyl aromatic compounds | |
| CA1142289A (en) | Process for preparing bimodal or multimodal polymers of conjugated dienes | |
| WO2001077199A1 (en) | Catalyst composition and process for producing copolymer | |
| ES8203094A1 (en) | Process for the preparation of polymers of conjugated dienes or of copolymers of conjugated dienes with each other or with a vinylaromatic compound. |