ATE367405T1 - Verfahren zur anionischen polymerisation - Google Patents

Verfahren zur anionischen polymerisation

Info

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
Application number
AT03767069T
Other languages
English (en)
Inventor
Todd Aplin
Charles Kolich
Dirk Klobucar
Kimberly Maxwell
Original Assignee
Albemarle Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Albemarle Corp filed Critical Albemarle Corp
Application granted granted Critical
Publication of ATE367405T1 publication Critical patent/ATE367405T1/de

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)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
AT03767069T 2002-08-01 2003-07-31 Verfahren zur anionischen polymerisation ATE367405T1 (de)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005118245A1 (en) * 2004-05-20 2005-12-15 Albemarle Corporation Pelletized brominated anionic styrenic polymers and their preparation and use
PL1896512T3 (pl) * 2005-06-30 2017-05-31 Albemarle Corporation Bromowane polimery styrenowe i ich wytwarzanie
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
HUE030768T2 (en) * 2005-12-21 2017-05-29 Albemarle Corp Brominated anionic styrene polymers and their preparation
ES2534767T3 (es) 2006-07-20 2015-04-28 Albemarle Corporation Tecnología del proceso de recuperación de polímeros estirénicos bromados a partir de mezclas de reacción en las cuales se forman y/o convierten estas mezclas en pellets o en gránulos o pastillas
ATE491731T1 (de) * 2006-08-01 2011-01-15 Albemarle Corp Reduzierung des lithiumgehalts in polystyrolen
JP2010511074A (ja) * 2006-11-28 2010-04-08 アルベマール・コーポレーシヨン 貯蔵、出荷、および使用のために臭素化アニオン重合スチレン系ポリマーを硬くて大きい形状物に転換する方法
HUE042388T2 (hu) * 2007-06-07 2019-06-28 Albemarle Corp Adduktok, adduktok és oligomerek, vagy adduktok, oligomerek és kis molekulatömegû polimerek, és elõállításuk
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
CN102232089B (zh) * 2008-12-02 2013-11-13 雅宝公司 衍生自甲苯和苯乙烯的调聚物混合物的溴化
WO2010065467A1 (en) * 2008-12-02 2010-06-10 Albemarle Corporation Branched and star-branched styrene polymers, telomers, and adducts, their synthesis, their bromination, and their uses
JO3423B1 (ar) * 2008-12-02 2019-10-20 Albemarle Corp مؤخرات لهب معالجة بالبروم و مواد مشتقه منها
US8648140B2 (en) * 2008-12-02 2014-02-11 Albemarle Corporation Toluene and styrene derived telomer distributions and brominated flame retardants produced therefrom
JO3059B1 (ar) 2009-05-01 2017-03-15 Albemarle Corp معالجة بالبروم لتراكيب بوليمرات عطرية ذات وزن جزيئي منخفض
ES2435007T3 (es) 2009-05-01 2013-12-18 Albemarle Corporation Composiciones de polímeros aromáticos bromados de bajo peso molecular en forma de pellas
KR102518564B1 (ko) * 2014-09-04 2023-04-05 주식회사 쿠라레 아니온 중합체의 제조 방법
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
HUE071619T2 (hu) 2016-04-20 2025-09-28 Albemarle Corp Hidrogénnel közvetett, sóhidriddel kiváltott anionos lánc-transzfer polimerizációra szolgáló eljárás és katalizátor

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Publication number Priority date Publication date Assignee Title
US3248377A (en) * 1960-12-22 1966-04-26 Standard Oil Co Styrene polymerization process
US3428377A (en) * 1967-03-20 1969-02-18 Bendix Corp Bicycle hub
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
EP0449516B1 (de) 1990-03-23 1997-01-08 Canon Kabushiki Kaisha 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
ES2178784T5 (es) * 1996-08-19 2008-02-01 Basf Aktiengesellschaft Procedimiento para la polimerizacion anionica.
US5767203A (en) 1996-09-26 1998-06-16 Albemarle Corporation Process for brominated styrenic polymers
US5677390A (en) 1996-09-26 1997-10-14 Albemarle Corporation Process for brominating polystyrenic resins
CA2265642C (en) 1996-09-26 2006-03-14 Albemarle Corporation Process for brominated styrenic polymers
US5686538A (en) 1996-09-26 1997-11-11 Albemarle Corporation Process for brominating polystyrenic resins
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
US6288013B1 (en) 1997-12-03 2001-09-11 The Lubrizol Corporation Nitrogen containing dispersant-viscosity improvers
US6265358B1 (en) 1997-12-03 2001-07-24 The Lubrizol Corporation Nitrogen containing dispersant-viscosity improvers
EP1115756A1 (de) 1998-09-10 2001-07-18 Albemarle Corporation Verbesserte bromierte polystyrolharze und ihre verwendung

Also Published As

Publication number Publication date
ES2288625T3 (es) 2008-01-16
CN100491419C (zh) 2009-05-27
CN1688620A (zh) 2005-10-26
KR101024234B1 (ko) 2011-03-29
KR20050056948A (ko) 2005-06-16
CA2488815A1 (en) 2004-02-12
EP1525232A2 (de) 2005-04-27
JP4264416B2 (ja) 2009-05-20
WO2004013195A2 (en) 2004-02-12
EP1525232B1 (de) 2007-07-18
WO2004013195A3 (en) 2004-04-22
JP2005534776A (ja) 2005-11-17
DE60315033T2 (de) 2008-04-03
DE60315033D1 (de) 2007-08-30
CA2488815C (en) 2011-11-22
US6657028B1 (en) 2003-12-02

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