ATE367405T1 - Verfahren zur anionischen polymerisation - Google Patents
Verfahren zur anionischen polymerisationInfo
- Publication number
- ATE367405T1 ATE367405T1 AT03767069T AT03767069T ATE367405T1 AT E367405 T1 ATE367405 T1 AT E367405T1 AT 03767069 T AT03767069 T AT 03767069T AT 03767069 T AT03767069 T AT 03767069T AT E367405 T1 ATE367405 T1 AT E367405T1
- Authority
- AT
- Austria
- Prior art keywords
- styrenic monomer
- anionic polymerization
- organolithium initiator
- amount
- polydispersity
- Prior art date
Links
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
- C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F12/02—Monomers containing only one unsaturated aliphatic radical
- C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F12/06—Hydrocarbons
- C08F12/08—Styrene
-
- 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
- C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F12/02—Monomers containing only one unsaturated aliphatic radical
- C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
-
- 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
- C08F4/46—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 alkali metals
- C08F4/48—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 alkali metals selected from lithium, rubidium, caesium or francium
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerization Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/211,648 US6657028B1 (en) | 2002-08-01 | 2002-08-01 | Anionic polymerization process |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE367405T1 true ATE367405T1 (de) | 2007-08-15 |
Family
ID=29549652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03767069T ATE367405T1 (de) | 2002-08-01 | 2003-07-31 | Verfahren zur anionischen polymerisation |
Country Status (10)
Country | Link |
---|---|
US (1) | US6657028B1 (de) |
EP (1) | EP1525232B1 (de) |
JP (1) | JP4264416B2 (de) |
KR (1) | KR101024234B1 (de) |
CN (1) | CN100491419C (de) |
AT (1) | ATE367405T1 (de) |
CA (1) | CA2488815C (de) |
DE (1) | DE60315033T2 (de) |
ES (1) | ES2288625T3 (de) |
WO (1) | WO2004013195A2 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1747089A1 (de) * | 2004-05-20 | 2007-01-31 | Albemarle Corporation | Granulierte bromierte anionische styrolpolymere und ihre herstellung und verwendung |
ES2612575T3 (es) * | 2005-06-30 | 2017-05-17 | Albemarle Corporation | Polímeros estirénicos bromados y su preparación |
JP5189746B2 (ja) * | 2005-09-06 | 2013-04-24 | 日本曹達株式会社 | スチレン系重合体の製造方法 |
KR101353883B1 (ko) * | 2005-12-21 | 2014-02-18 | 알베마를 코포레이션 | 브롬화 음이온성 스티렌계 중합체 및 이의 제조 |
EP2650093B1 (de) | 2006-07-20 | 2015-03-04 | Albemarle Corporation | Verfahrenstechnik zur Rückgewinnung bromierter Styrolpolymere aus Reaktionsmischungen, in denen sie gebildet werden, und/oder Umwandlung derartiger Mischungen in Tabletten oder Granulat oder Pastillen |
MX2009001038A (es) * | 2006-08-01 | 2009-02-06 | Albemarle Corp | Reduccion de litio en polimeros estirenicos. |
MX2009005458A (es) * | 2006-11-28 | 2009-06-01 | Albemarle Corp | Conversion de polimero estirenico anionico bromado en forma mas dura y larga para almacenamiento, envio y uso. |
JP5543338B2 (ja) | 2007-06-07 | 2014-07-09 | アルベマール・コーポレーシヨン | 付加物、または付加物とオリゴマー、または付加物とオリゴマーと低分子量ポリマー、ならびにそれらの調製 |
US8993684B2 (en) * | 2008-06-06 | 2015-03-31 | Albemarle Corporation | Low molecular weight brominated polymers, processes for their manufacture and their use in thermoplastic formulations |
JO3423B1 (ar) * | 2008-12-02 | 2019-10-20 | Albemarle Corp | مؤخرات لهب معالجة بالبروم و مواد مشتقه منها |
CN102272176A (zh) * | 2008-12-02 | 2011-12-07 | 雅宝公司 | 支化和星形支化的苯乙烯聚合物、调聚物和加合物,其合成、其溴化及其用途 |
EP2373697A1 (de) * | 2008-12-02 | 2011-10-12 | Albemarle Corporation | Bromierung von aus toluol und styrol gewonnenen telomergemischen |
KR20110110096A (ko) * | 2008-12-02 | 2011-10-06 | 알베마를 코포레이션 | 톨루엔 및 스티렌 유도 텔로머 분포물 및 이로부터 생성되는 브롬화된 난연제 |
CN102439080A (zh) | 2009-05-01 | 2012-05-02 | 阿尔比马尔公司 | 粒状低分子量溴化芳族聚合物组合物 |
JO3059B1 (ar) | 2009-05-01 | 2017-03-15 | Albemarle Corp | معالجة بالبروم لتراكيب بوليمرات عطرية ذات وزن جزيئي منخفض |
JP6733875B2 (ja) * | 2014-09-04 | 2020-08-05 | 株式会社クラレ | アニオン重合体の製造方法 |
CN105693963A (zh) * | 2016-03-04 | 2016-06-22 | 安徽国星生物化学有限公司 | 一种苯乙烯-乙烯基吡啶两嵌段共聚物的制备方法 |
US11591420B2 (en) * | 2016-04-20 | 2023-02-28 | Albemarle Corporation | Process and catalyst for hydrogen mediated saline hydride initiated anionic chain transfer polymerization |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3248377A (en) * | 1960-12-22 | 1966-04-26 | Standard Oil Co | Styrene polymerization process |
US3812088A (en) | 1970-12-10 | 1974-05-21 | Int Synthetic Rubber | Polymerization of vinyl aromatic compounds |
US4205016A (en) | 1975-08-01 | 1980-05-27 | The Dow Chemical Company | Multifunctional lithium containing initiator |
US4200713A (en) | 1977-05-04 | 1980-04-29 | Bayer Aktiengesellschaft | Process for the anionic homo- or co-polymerization of aromatic vinyl compounds |
US4572819A (en) | 1983-08-24 | 1986-02-25 | The Dow Chemical Company | Apparatus for anionic polymerization wherein the molecular weight of the polymer is closely controlled |
EP0201411A3 (de) | 1985-05-03 | 1989-02-08 | The Dow Chemical Company | Bromierte Polymere aus alkenylaromatischen Verbindungen |
JP2560342B2 (ja) | 1987-09-11 | 1996-12-04 | 大日本インキ化学工業株式会社 | スチレン系樹脂の連続塊状重合法 |
DE69123991T2 (de) | 1990-03-23 | 1997-05-22 | Canon Kk | Bildverarbeitung mit neuronalem Netzwerk |
DE4235980A1 (de) | 1992-10-24 | 1994-04-28 | Basf Ag | Verfahren zur Herstellung einer vinylaromatischen Verbindung |
USH2030H1 (en) * | 1993-06-29 | 2002-06-04 | Shell Oil Company | Process for the preparation of random copolymers of conjugated dienes and vinyl aromatic compounds |
US5717040A (en) | 1993-08-16 | 1998-02-10 | Basf Aktiengesellschaft | Continuous process for polymerizing anionically polymerizable vinyl compounds |
US6300288B1 (en) | 1994-03-31 | 2001-10-09 | The Lubrizol Corporation | Functionalized polymer as grease additive |
US5681797A (en) | 1996-02-29 | 1997-10-28 | The Lubrizol Corporation | Stable biodegradable lubricant compositions |
US5686538A (en) | 1996-09-26 | 1997-11-11 | Albemarle Corporation | Process for brominating polystyrenic resins |
US5677390A (en) | 1996-09-26 | 1997-10-14 | Albemarle Corporation | Process for brominating polystyrenic resins |
US5767203A (en) | 1996-09-26 | 1998-06-16 | Albemarle Corporation | Process for brominated styrenic polymers |
EP0928300B1 (de) | 1996-09-26 | 2000-05-10 | Albemarle Corporation | Verfahren zur bromierung von styrolpolymeren |
US5811378A (en) | 1997-01-21 | 1998-09-22 | The Lubrizol Corporation | Metal containing dispersant-viscosity improvers for lubricating oils |
US6117941A (en) | 1997-06-05 | 2000-09-12 | The Lubrizol Corporation | Intermediates useful for preparing dispersant-viscosity improvers for lubricating oils |
US6265358B1 (en) | 1997-12-03 | 2001-07-24 | The Lubrizol Corporation | Nitrogen containing dispersant-viscosity improvers |
US6288013B1 (en) | 1997-12-03 | 2001-09-11 | The Lubrizol Corporation | Nitrogen containing dispersant-viscosity improvers |
EP1115756A1 (de) | 1998-09-10 | 2001-07-18 | Albemarle Corporation | Verbesserte bromierte polystyrolharze und ihre verwendung |
-
2002
- 2002-08-01 US US10/211,648 patent/US6657028B1/en not_active Expired - Lifetime
-
2003
- 2003-07-31 KR KR1020057001764A patent/KR101024234B1/ko active IP Right Grant
- 2003-07-31 EP EP03767069A patent/EP1525232B1/de not_active Expired - Lifetime
- 2003-07-31 ES ES03767069T patent/ES2288625T3/es not_active Expired - Lifetime
- 2003-07-31 CA CA2488815A patent/CA2488815C/en not_active Expired - Lifetime
- 2003-07-31 JP JP2004526310A patent/JP4264416B2/ja not_active Expired - Lifetime
- 2003-07-31 WO PCT/US2003/024102 patent/WO2004013195A2/en active IP Right Grant
- 2003-07-31 DE DE60315033T patent/DE60315033T2/de not_active Expired - Lifetime
- 2003-07-31 CN CNB038182750A patent/CN100491419C/zh not_active Expired - Lifetime
- 2003-07-31 AT AT03767069T patent/ATE367405T1/de active
Also Published As
Publication number | Publication date |
---|---|
JP2005534776A (ja) | 2005-11-17 |
EP1525232A2 (de) | 2005-04-27 |
US6657028B1 (en) | 2003-12-02 |
WO2004013195A2 (en) | 2004-02-12 |
ES2288625T3 (es) | 2008-01-16 |
WO2004013195A3 (en) | 2004-04-22 |
DE60315033D1 (de) | 2007-08-30 |
CA2488815A1 (en) | 2004-02-12 |
CN1688620A (zh) | 2005-10-26 |
KR101024234B1 (ko) | 2011-03-29 |
CN100491419C (zh) | 2009-05-27 |
KR20050056948A (ko) | 2005-06-16 |
DE60315033T2 (de) | 2008-04-03 |
EP1525232B1 (de) | 2007-07-18 |
CA2488815C (en) | 2011-11-22 |
JP4264416B2 (ja) | 2009-05-20 |
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Legal Events
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UEP | Publication of translation of european patent specification |
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