EA201990454A1 - Способ получения синдиотактического 1,2-полибутадиена в присутствии каталитической системы, содержащей пиридильный комплекс железа - Google Patents
Способ получения синдиотактического 1,2-полибутадиена в присутствии каталитической системы, содержащей пиридильный комплекс железаInfo
- Publication number
- EA201990454A1 EA201990454A1 EA201990454A EA201990454A EA201990454A1 EA 201990454 A1 EA201990454 A1 EA 201990454A1 EA 201990454 A EA201990454 A EA 201990454A EA 201990454 A EA201990454 A EA 201990454A EA 201990454 A1 EA201990454 A1 EA 201990454A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- groups
- branched
- general formula
- system containing
- linear
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Classifications
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- 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
- C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F136/02—Homopolymers 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
- C08F136/04—Homopolymers 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
- C08F136/06—Butadiene
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/04—Plastics, rubber or vulcanised fibre
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
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- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/52—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from boron, aluminium, gallium, indium, thallium or rare earths
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/70—Iron group metals, platinum group metals or compounds thereof
- C08F4/7001—Iron group metals, platinum group metals or compounds thereof the metallic compound containing a multidentate ligand, i.e. a ligand capable of donating two or more pairs of electrons to form a coordinate or ionic bond
- C08F4/7003—Bidentate ligand
- C08F4/7004—Neutral ligand
- C08F4/7006—NN
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/72—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44
- C08F4/80—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from iron group metals or platinum group metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/02—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Способ получения синдиотактического 1,2-полибутадиена, включающий полимеризацию 1,3-бутадиена в присутствии каталитической системы, содержащей по меньшей мере один пиридильный комплекс железа общей формулы (I)в которой Rпредставляет атом водорода или метильную группу; Rпредставляет атом водорода или выбран из линейных или разветвленных C-C, предпочтительно C-C, алкильных групп; X, одинаковые или отличные друг от друга, представляют атом галогена, такого как, например, хлор, бром, йод; или выбраны из линейных или разветвленных C-C, предпочтительно C-C, алкильных групп, -OCORгрупп или -ORгрупп, в которых Rвыбран из линейных или разветвленных C-C, предпочтительно C-C, алкильных групп; n составляет 2 или 3; по меньшей мере один алюмоксан общей формулы (II)в которой R, Rи R, одинаковые или отличные друг от друга, представляют атом водорода или атом галогена, такого как, например, хлор, бром, йод, фтор; или выбраны из линейных или разветвленных C-Cалкильных групп, циклоалкильных групп, арильных групп, причем указанные группы необязательно замещены одним или более атомами кремния или германия; и m является целым числом в диапазоне от 0 до 1000; при этом молярное отношение между алюминием, присутствующим в алюмоксане общей формулы (II), и железом, присутствующим в пиридильном комплексе железа общей формулы (I), находится в диапазоне от 5 до 20, предпочтительно от 8 до 12.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102016000105530A IT201600105530A1 (it) | 2016-10-20 | 2016-10-20 | Procedimento per la preparazione di polibutadiene 1,2 sindiotattico in presenza di un sistema catalitico comprendente un complesso piridilico di ferro |
| PCT/IB2017/056528 WO2018073798A1 (en) | 2016-10-20 | 2017-10-20 | Process for the preparation of syndiotactic 1,2-polybutadiene in the presence of a catalytic system comprising a pyridyl iron complex |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201990454A1 true EA201990454A1 (ru) | 2019-08-30 |
| EA036284B1 EA036284B1 (ru) | 2020-10-22 |
Family
ID=58010247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201990454A EA036284B1 (ru) | 2016-10-20 | 2017-10-20 | Способ получения синдиотактического 1,2-полибутадиена в присутствии каталитической системы, содержащей пиридильный комплекс железа |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US10954326B2 (ru) |
| EP (1) | EP3529285B1 (ru) |
| KR (1) | KR102440234B1 (ru) |
| CN (1) | CN109952325B (ru) |
| BR (1) | BR112019008024B1 (ru) |
| CA (1) | CA3036579C (ru) |
| EA (1) | EA036284B1 (ru) |
| ES (1) | ES2829577T3 (ru) |
| HU (1) | HUE052029T2 (ru) |
| IT (1) | IT201600105530A1 (ru) |
| PL (1) | PL3529285T3 (ru) |
| PT (1) | PT3529285T (ru) |
| SA (1) | SA519401584B1 (ru) |
| SI (1) | SI3529285T1 (ru) |
| WO (1) | WO2018073798A1 (ru) |
| ZA (1) | ZA201900842B (ru) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109134730B (zh) * | 2018-08-01 | 2021-03-12 | 中国科学院青岛生物能源与过程研究所 | 一种芳基取代吡啶胺铁系催化剂及其制备方法与应用 |
| CN111233938B (zh) * | 2020-03-27 | 2023-02-17 | 中国科学院青岛生物能源与过程研究所 | 一种吡啶亚胺乙酰丙酮亚铁配合物及其制备方法和用其催化共轭二烯聚合的方法 |
| CN113583058B (zh) * | 2020-04-30 | 2023-10-10 | 中国石油化工股份有限公司 | 铁配合物及其制备方法、铁催化剂及其应用以及聚丁二烯及其制备方法 |
| CN114249849B (zh) * | 2021-09-28 | 2023-11-03 | 中国科学院青岛生物能源与过程研究所 | 高支链铁系共轭二烯类聚合物及其制备方法 |
| CN114437144B (zh) * | 2022-02-10 | 2023-04-25 | 郑州大学 | 一种基于手性咪唑啉为骨架钴配合物及其合成方法和应用 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE2447203C3 (de) | 1974-10-03 | 1982-03-18 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung von Polybutadien |
| DE2361782C3 (de) | 1973-12-12 | 1982-05-06 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur herstellung von niedermolekularem Polybutadien |
| JPS53143685A (en) | 1977-05-23 | 1978-12-14 | Japan Synthetic Rubber Co Ltd | Preparation of 1,2-polybutadiene |
| JPS53147790A (en) | 1977-05-30 | 1978-12-22 | Japan Synthetic Rubber Co Ltd | Controlling of molecular weight of 1,2-polybutadiene |
| US4463146A (en) | 1982-12-23 | 1984-07-31 | The Goodyear Tire & Rubber Company | Syndiotactic 1,2-polybutadiene synthesis process |
| JP3463811B2 (ja) | 1991-04-24 | 2003-11-05 | Ｊｓｒ株式会社 | ブタジエン系重合体の製造方法 |
| US5986026A (en) | 1997-05-05 | 1999-11-16 | The Goodyear Tire & Rubber Company | Syndiotactic 1,2-polybutadiene synthesis |
| US6180734B1 (en) | 1998-10-14 | 2001-01-30 | Bridgestone Corporation | Process for producing syndiotactic 1,2-polybutadiene and iron-based catalyst compositions for use therein |
| US6211313B1 (en) | 1999-11-12 | 2001-04-03 | Bridgestone Corporation | Iron-based catalyst composition and process for producing conjugated diene polymers |
| US6284702B1 (en) | 1998-10-14 | 2001-09-04 | Bridgestone Corporation | Iron-based catalyst composition and process for producing syndiotactic 1,2-polybutadiene |
| US6277779B1 (en) * | 1998-10-14 | 2001-08-21 | Bridgestone Corporation | Process and iron-based catalyst composition for the production of syndiotactic 1,2-polybutadiene |
| US6479601B1 (en) * | 1999-08-06 | 2002-11-12 | The Goodyear Tire & Rubber Company | Transition metal catalysts for diene polymerizations |
| US6288183B1 (en) * | 1999-12-30 | 2001-09-11 | Bridgestone Corporation | Catalyst composition and process for controlling the characteristics of conjugated diene polymers |
| US6160063A (en) | 1999-12-30 | 2000-12-12 | Bridgestone Corporation | Iron-based catalyst for producing binary cis-1,4-/1,2-polybutadiene |
| ITMI20011259A1 (it) | 2001-06-15 | 2002-12-15 | Enichem Spa | Procedimento per la (co)polimerizzazione di dieni coniugati |
| JP2005527641A (ja) * | 2001-08-24 | 2005-09-15 | 株式会社ブリヂストン | シンジオタクチック１，２−ポリブタジエン製造用鉄系触媒組成物 |
| US6610804B2 (en) * | 2001-08-24 | 2003-08-26 | Bridgestone Corporation | Iron-based catalyst composition for the manufacture of syndiotactic 1, 2-polybutadiene |
| JP3800194B2 (ja) | 2002-07-22 | 2006-07-26 | Ｊｓｒ株式会社 | 結晶性１，２−ポリブタジエンの製造方法 |
| JP4513569B2 (ja) * | 2002-08-29 | 2010-07-28 | 日本ゼオン株式会社 | 遷移金属化合物、共役ジエン重合用触媒、共役ジエン重合体の製造方法、ならびにポリイソプレンとその環化物およびそれらの製造方法 |
| JP2005008836A (ja) | 2003-06-23 | 2005-01-13 | Jsr Corp | 重合体（組成物）および靴底 |
| US7034157B2 (en) * | 2003-10-23 | 2006-04-25 | Fina Technology, Inc. | Catalyst components, process for their preparation and their use as catalyst components in polymerization of olefins |
| GB0411742D0 (en) * | 2004-05-26 | 2004-06-30 | Exxonmobil Chem Patents Inc | Transition metal compounds for olefin polymerization and oligomerization |
| WO2011061151A1 (en) | 2009-11-17 | 2011-05-26 | Basell Polyolefine Gmbh | Ethylene copolymers |
| US9290591B2 (en) * | 2011-02-08 | 2016-03-22 | President And Fellows Of Harvard College | Iron complexes and methods for polymerization |
| ITMI20122206A1 (it) * | 2012-12-20 | 2014-06-21 | Versalis Spa | Procedimento per la preparazione di (co)polimeri di dieni coniugati in presenza di un sistema catalitico comprendente un complesso bis-immino-piridinico di cobalto |
| ITMI20131830A1 (it) * | 2013-11-05 | 2015-05-06 | Versalis Spa | Polibutadieni di-blocco stereoregolari a struttura 1,4-cis/1,2 sindiotattica da polimerizzazione stereospecifica |
| PL3194409T3 (pl) * | 2014-09-17 | 2020-06-01 | Versalis S.P.A. | Kompleks pirydynowy cyrkonu, wkład katalityczny zawierający ten kompleks pirydynowy cyrkonu i sposób (ko)polimeryzacji sprzężonych dienów |
| JP6159893B1 (ja) | 2015-11-17 | 2017-07-05 | テレフオンアクチーボラゲット エルエム エリクソン（パブル） | 共有秘密鍵として用いるための鍵の生成 |
-
2016
- 2016-10-20 IT IT102016000105530A patent/IT201600105530A1/it unknown
-
2017
- 2017-10-20 HU HUE17794085A patent/HUE052029T2/hu unknown
- 2017-10-20 EA EA201990454A patent/EA036284B1/ru unknown
- 2017-10-20 US US16/341,142 patent/US10954326B2/en active Active
- 2017-10-20 KR KR1020197007944A patent/KR102440234B1/ko active IP Right Grant
- 2017-10-20 PL PL17794085T patent/PL3529285T3/pl unknown
- 2017-10-20 BR BR112019008024-4A patent/BR112019008024B1/pt active IP Right Grant
- 2017-10-20 CA CA3036579A patent/CA3036579C/en active Active
- 2017-10-20 ES ES17794085T patent/ES2829577T3/es active Active
- 2017-10-20 WO PCT/IB2017/056528 patent/WO2018073798A1/en unknown
- 2017-10-20 PT PT177940855T patent/PT3529285T/pt unknown
- 2017-10-20 CN CN201780064820.9A patent/CN109952325B/zh active Active
- 2017-10-20 SI SI201730457T patent/SI3529285T1/sl unknown
- 2017-10-20 EP EP17794085.5A patent/EP3529285B1/en active Active
-
2019
- 2019-02-08 ZA ZA2019/00842A patent/ZA201900842B/en unknown
- 2019-04-16 SA SA519401584A patent/SA519401584B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT201600105530A1 (it) | 2018-04-20 |
| EP3529285B1 (en) | 2020-08-05 |
| CN109952325B (zh) | 2021-09-28 |
| PT3529285T (pt) | 2020-10-07 |
| SI3529285T1 (sl) | 2020-12-31 |
| HUE052029T2 (hu) | 2021-04-28 |
| US10954326B2 (en) | 2021-03-23 |
| WO2018073798A1 (en) | 2018-04-26 |
| CA3036579A1 (en) | 2018-04-26 |
| EA036284B1 (ru) | 2020-10-22 |
| PL3529285T3 (pl) | 2021-01-11 |
| KR102440234B1 (ko) | 2022-09-02 |
| ES2829577T3 (es) | 2021-06-01 |
| US20200024379A1 (en) | 2020-01-23 |
| EP3529285A1 (en) | 2019-08-28 |
| KR20190070319A (ko) | 2019-06-20 |
| ZA201900842B (en) | 2020-08-26 |
| CA3036579C (en) | 2024-04-30 |
| SA519401584B1 (ar) | 2022-05-15 |
| BR112019008024B1 (pt) | 2023-03-07 |
| CN109952325A (zh) | 2019-06-28 |
| BR112019008024A2 (pt) | 2019-07-09 |
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