JP2013144802A - 共役ジエンポリマーの形成方法 - Google Patents
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- 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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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/755—Nickel
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- 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
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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
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—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
- C08F236/04—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
- C08F236/06—Butadiene
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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
- 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
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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
- C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
-
- 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
- C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
- C08F4/26—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of manganese, iron group metals or platinum group metals
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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
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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
- C08F4/60—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
- C08F4/7095—Cobalt, nickel or compounds thereof
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Abstract
【解決手段】(a)含ニッケル化合物、(b)アルキルアルミニウムなどのアルキル化剤、(c)含フッ素化合物、(d)カルボン酸、及び(e)アルコールを混合することによって生成させた触媒組成物が触媒的に有効量存在する下で、共役ジエンモノマーを重合させる。重合する工程で、共役ジエンモノマー100gあたり0.01から0.1mmolの含ニッケル化合物を使用する。
【選択図】なし
Description
窒素をパージし乾燥させた2ガロンの反応器にヘキサンを加え、次に1,3−ブタジエン(Bd)のヘキサン混合物を加え、Bdが18.0%(3628.7g、12.1mol)のヘキサン溶液8.0lbを生成させた。この溶液を25℃に保った。その後、トリエチルアルミニウム(TEA)1.764ミリモル(mmol)、ニッケルオクタノエート(NiOct、0.030mM phgm)0.196mmol、2−エチルヘキサン酸(EHA)0.098mmol、及び4−tert−ブチルシクロヘキサノール0.405mmolを、少量のBdのヘキサン溶液を含む窒素パージしたボトルに連続的に加えたところ、オレンジ色の溶液が生じた。(TEAのNiOctに対するモル比は9:1で、アルコールのTEAに対するモル比は1.5:1である)。この溶液を直ちに前記反応器に投入し、続いてボロントリフルオロライドジブチルエーテラート(BF3・OBu2)4.409mmolを加えた。(BF3・OBu2のTEAに対するモル比は2.5:1であった)。それから、反応器のジャケット温度を70℃にセットした。一時間重合させ、かかる時間の最後に、2,6−ジ−tert-ブチル−4−メチルフェノール(BHT)を含むイソプロパノールで処理して触媒を失活させ、ポリブタジエンを凝固させた。その後、該ポリブタジエンを120℃においてドラム乾燥機内で乾燥させた。該ポリマーを分析した。結果を表1に示す。
表1に記載したようにEHAの投入量を変えたことを除き、実施例1に記載したのと同様の手順を行なった。
4−tert−ブチルシクロヘキサノールを使用せず、また、表1に記載したようにEHAの投入量を変えたことを除き、実施例1に記載したのと同様の手順を行なった。重合後、反応器中にポリマーが生成した。該ポリマーはゲル状を示す。
EHAを使用せず、また、表1に記載したように4−tert−ブチルシクロヘキサノールの投入量を変えたことを除き、実施例1に記載したのと同様の手順を行なった。
EHA0.294mmolと、表2に記載したような種々の量の4−tert−ブチルシクロヘキサノールとを使用したことを除き、実施例1に記載したのと同様の手順を行なった。
Claims (3)
- (a)ニッケルカルボン酸塩、ニッケルカルボン酸ホウ酸塩、ニッケル有機リン酸塩、ニッケル有機ホスホン酸塩、ニッケル有機ホスフィン酸塩、ニッケルカルバミン酸塩、ニッケルジチオカルバミン酸塩、ニッケルキサントゲン酸塩、ニッケルβ−ジケトネート、ニッケルアルコキシド又はアリールオキシド、ニッケルハロゲン化物、ニッケル偽ハロゲン化物、ニッケルオキシハロゲン化物、及び有機ニッケル化合物からなる群から選択される含ニッケル化合物;
(b)アルキル化剤;
(c)元素状態のフッ素、フッ化ハロゲン、フッ化水素、有機フッ化物、無機フッ化物、金属フッ化物、有機金属フッ化物、及びこれらの混合物からなる群から選択される含フッ素化合物であって、エーテル、アルコール、水、アルデヒド、ケトン、エステル、ニトリル、又はこれらの混合物との錯体である、含フッ素化合物;
(d)カルボン酸;及び
(e)アルコール
を混合することによって生成させた触媒組成物が触媒的に有効量存在する下で、共役ジエンモノマーを重合する工程を含み、
前記重合する工程を非極性溶媒中で実行し、且つ前記アルキル化剤の前記含ニッケル化合物に対するモル比(アルキル化剤/Ni)が1:1から200:1で、前記含フッ素化合物の前記含ニッケル化合物に対するモル比(F/Ni)が7:1から500:1で、前記カルボン酸の前記含ニッケル化合物に対するモル比(COOH/Ni)が0.1:1から10:1で、前記アルコールの前記含ニッケル化合物に対するモル比(OH/Ni)が0.4:1から80:1であり、
前記重合する工程で、共役ジエンモノマー100gあたり0.01から0.1mmolの含ニッケル化合物を使用する、
ことを特徴とする、共役ジエンポリマーの形成方法。 - 前記混合する工程で、前記含ニッケル化合物、前記アルキル化剤、前記カルボン酸、及び前記アルコールを予備混合して予備混合物を生成し、その後、該予備混合物及び前記含フッ素化合物を混合することを特徴とする、請求項1に記載の共役ジエンポリマーの形成方法。
- 前記非極性溶媒は、脂肪族炭化水素溶媒、脂環式炭化水素溶媒、又はこれらの混合物であることを特徴とする、請求項1に記載の共役ジエンポリマーの形成方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US92266607P | 2007-04-10 | 2007-04-10 | |
| US60/922,666 | 2007-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008101514A Division JP5219595B2 (ja) | 2007-04-10 | 2008-04-09 | 共役ジエンポリマーの形成方法およびポリジエンの形成方法 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2015056471A Division JP5986249B2 (ja) | 2007-04-10 | 2015-03-19 | ニッケル系触媒組成物 |
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| JP2013144802A true JP2013144802A (ja) | 2013-07-25 |
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| JP2008101514A Expired - Fee Related JP5219595B2 (ja) | 2007-04-10 | 2008-04-09 | 共役ジエンポリマーの形成方法およびポリジエンの形成方法 |
| JP2013041974A Pending JP2013144802A (ja) | 2007-04-10 | 2013-03-04 | 共役ジエンポリマーの形成方法 |
| JP2015056471A Active JP5986249B2 (ja) | 2007-04-10 | 2015-03-19 | ニッケル系触媒組成物 |
| JP2016152872A Expired - Fee Related JP6446004B2 (ja) | 2007-04-10 | 2016-08-03 | ニッケル系触媒組成物 |
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| JP2008101514A Expired - Fee Related JP5219595B2 (ja) | 2007-04-10 | 2008-04-09 | 共役ジエンポリマーの形成方法およびポリジエンの形成方法 |
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| JP2015056471A Active JP5986249B2 (ja) | 2007-04-10 | 2015-03-19 | ニッケル系触媒組成物 |
| JP2016152872A Expired - Fee Related JP6446004B2 (ja) | 2007-04-10 | 2016-08-03 | ニッケル系触媒組成物 |
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| Country | Link |
|---|---|
| US (3) | US8372925B2 (ja) |
| JP (4) | JP5219595B2 (ja) |
| KR (1) | KR101506345B1 (ja) |
| CN (2) | CN104356263B (ja) |
| BR (1) | BRPI0801008B1 (ja) |
| DE (1) | DE102008018281B4 (ja) |
| RU (1) | RU2476451C2 (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8372925B2 (en) | 2007-04-10 | 2013-02-12 | Bridgestone Corporation | Nickel-based catalyst composition |
| EP2658887B1 (en) | 2010-12-31 | 2016-11-16 | Bridgestone Corporation | Bulk polymerization of conjugated dienes using a nickel-based catalyst system |
| JP5810171B2 (ja) | 2010-12-31 | 2015-11-11 | 株式会社ブリヂストン | ニッケル系触媒系を使用する共役ジエンのバルク重合 |
| WO2012154721A1 (en) | 2011-05-09 | 2012-11-15 | Bridgestone Corporation | Processes for the preparation of high-cis polydienes |
| TWI579783B (zh) * | 2013-05-10 | 2017-04-21 | 博弈合夥國際股份有限公司 | 附有具射頻辨識及電磁檢測特性件之錠塊的有價代幣 |
| CN104974286B (zh) * | 2014-04-14 | 2017-08-22 | 中国石油化工股份有限公司 | 用于丙烯聚合的催化剂组分及催化剂 |
| CN106589425B (zh) * | 2015-10-19 | 2019-08-20 | 中国石油化工股份有限公司 | 支化聚丁二烯橡胶及其制备方法及混炼胶 |
| US10793670B2 (en) * | 2017-06-07 | 2020-10-06 | Medtronic, Inc. | Synthesis of tyrosine derived polyarylates |
| US20230144912A1 (en) * | 2020-03-31 | 2023-05-11 | Bridgestone Americas Tire Operations, Llc | Metal-based catalyst for producing polydienes |
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2008
- 2008-04-07 US US12/098,825 patent/US8372925B2/en active Active
- 2008-04-08 KR KR1020080032583A patent/KR101506345B1/ko not_active Expired - Fee Related
- 2008-04-09 RU RU2008113931/04A patent/RU2476451C2/ru active
- 2008-04-09 JP JP2008101514A patent/JP5219595B2/ja not_active Expired - Fee Related
- 2008-04-10 CN CN201410575735.7A patent/CN104356263B/zh active Active
- 2008-04-10 DE DE102008018281.8A patent/DE102008018281B4/de not_active Expired - Fee Related
- 2008-04-10 CN CNA2008100897435A patent/CN101284886A/zh active Pending
- 2008-04-10 BR BRPI0801008-0A patent/BRPI0801008B1/pt not_active IP Right Cessation
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2013
- 2013-01-22 US US13/746,530 patent/US20130137838A1/en not_active Abandoned
- 2013-03-04 JP JP2013041974A patent/JP2013144802A/ja active Pending
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2014
- 2014-06-30 US US14/319,441 patent/US9422379B2/en active Active
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2015
- 2015-03-19 JP JP2015056471A patent/JP5986249B2/ja active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| US8372925B2 (en) | 2013-02-12 |
| RU2008113931A (ru) | 2009-10-20 |
| JP2017020030A (ja) | 2017-01-26 |
| KR20080092271A (ko) | 2008-10-15 |
| JP2015134932A (ja) | 2015-07-27 |
| KR101506345B1 (ko) | 2015-03-26 |
| JP5986249B2 (ja) | 2016-09-06 |
| DE102008018281A1 (de) | 2008-12-04 |
| US20140316086A1 (en) | 2014-10-23 |
| JP6446004B2 (ja) | 2018-12-26 |
| DE102008018281B4 (de) | 2023-09-07 |
| CN104356263A (zh) | 2015-02-18 |
| CN104356263B (zh) | 2020-05-12 |
| US9422379B2 (en) | 2016-08-23 |
| JP2008260937A (ja) | 2008-10-30 |
| CN101284886A (zh) | 2008-10-15 |
| JP5219595B2 (ja) | 2013-06-26 |
| BRPI0801008B1 (pt) | 2019-01-02 |
| US20080255327A1 (en) | 2008-10-16 |
| RU2476451C2 (ru) | 2013-02-27 |
| BRPI0801008A2 (pt) | 2008-11-25 |
| US20130137838A1 (en) | 2013-05-30 |
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