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)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (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
KR101185755B1 (ko) * 2004-05-20 2012-09-27 알베마를 코포레이션 펠렛화된 브롬화 음이온성 스티렌계 중합체 및 그의 제조 및 용도
BRPI0614223A2 (pt) * 2005-06-30 2011-03-15 Albemarle Corp polìmeros estirênicos bromados e suas preparações
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
CN101341174B (zh) * 2005-12-21 2011-08-31 雅宝公司 溴化阴离子苯乙烯系聚合物及其制备
PL2044133T3 (pl) 2006-07-20 2015-06-30 Albemarle Corp Proces technologiczny odzyskiwania bromowanych polimerów styrenowych z mieszanin reakcyjnych, w których zostały one wytworzone i/lub przekształcenie takich mieszanin w peletki lub w granulki albo pastylki
EP2046844B1 (de) * 2006-08-01 2010-12-15 Albemarle Corporation Reduzierung des Lithiumgehalts in Polystyrolen
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.
KR101544226B1 (ko) * 2007-06-07 2015-08-12 알베마를 코포레이션 부가물, 부가물 및 올리고머, 또는 부가물, 올리고머 및 저분자량 중합체, 및 그의 제조
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
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
SG171741A1 (en) * 2008-12-02 2011-07-28 Albemarle Corp Toluene and styrene derived telomer distributions and brominated flame retardants produced therefrom
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
MX2011011302A (es) 2009-05-01 2011-11-18 Albemarle Corp Composiciones granuladas de polimeros aromaticos bromados de bajo peso molecular.
JO3059B1 (ar) 2009-05-01 2017-03-15 Albemarle Corp معالجة بالبروم لتراكيب بوليمرات عطرية ذات وزن جزيئي منخفض
SG11201701733RA (en) * 2014-09-04 2017-04-27 Kuraray Co Method for producing anionic polymer
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
CA3021383C (en) * 2016-04-20 2024-06-18 Albemarle Corporation Process and catalyst for hydrogen mediated saline hydride initiated anionic chain transfer polymerization

Family Cites Families (24)

* Cited by examiner, † Cited by third party
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
US6444762B1 (en) * 1996-08-19 2002-09-03 Basf Aktiengesellschaft Anionic polymerization process
US5767203A (en) 1996-09-26 1998-06-16 Albemarle Corporation Process for brominated styrenic polymers
CA2265642C (en) 1996-09-26 2006-03-14 Albemarle Corporation Process for brominated styrenic polymers
US5677390A (en) 1996-09-26 1997-10-14 Albemarle Corporation Process for brominating polystyrenic resins
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
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
WO2000014125A1 (en) 1998-09-10 2000-03-16 Albemarle Corporation Improved brominated polystyrenic resins, and their use

Also Published As

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

Similar Documents

Publication Publication Date Title
ATE367405T1 (de) Verfahren zur anionischen polymerisation
Ma et al. Reverse atom transfer radical polymerization of methyl methacrylate in imidazolium ionic liquids
HUP9900932A2 (hu) Vinil-aromás blokk-kopolimerek, azokat tartalmazó kompozíciók és eljárás ilyen blokk-kopolimerek előállítására
EP1682586A4 (de) Wässrige dispersionen, enthaltend mehrstufige emulsionspolymere
Wang et al. Control of the polymer molecular weight in atom transfer radical polymerization with branching/crosslinking
Lowe et al. Synthesis of controlled-structure AB diblock copolymers of 3-O-methacryloyl-1, 2: 3, 4-di-O-isopropylidene-D-galactopyranose and 2-(dimethylamino) ethyl methacrylate
Koiry et al. Reversible addition–fragmentation chain transfer (RAFT) polymerization of 2, 2, 3, 3, 4, 4, 4-heptafluorobutyl acrylate (HFBA)
DK1029030T3 (da) Skumningsresistente carbonhydridoliesammensætninger
Palmiero et al. The RAFT copolymerization of acrylic acid and acrylamide
EP2017292A4 (de) Verfahren zur herstellung von fluorhaltigen polymeren
Gan et al. Controlled/living polymerization of 2‐(diethylamino) ethyl methacrylate and its block copolymer with tert‐butyl methacrylate by atom transfer radical polymerization
ATE536377T1 (de) Verfahren zur radikalischen polymerisation von vinylmonomeren
DE60336359D1 (de) Verfahren zur radikalären Polymerisation von Blockpolymeren und Blockpolymere
Liu et al. Controlled polymerization of 2‐(diethylamino) ethyl methacrylate and its block copolymer with N‐isopropylacrylamide by RAFT polymerization
TW200720294A (en) Polymerization process
Fan et al. Synthesis of SAN‐containing block copolymers using RAFT polymerization
Zhu et al. Core–shell particles of poly (methyl methacrylate)‐block‐poly (n‐butyl acrylate) synthesized via reversible addition–fragmentation chain‐transfer emulsion polymerization and the polymer's application in toughening polycarbonate
Hui et al. Reversible-deactivation radical polymerization of chloroprene and the synthesis of novel polychloroprene-based block copolymers by the RAFT approach
Flynn et al. In situ xanthate deprotection to generate thiol chain transfer agents for conventional free radical linear and branched vinyl polymerization
Li et al. Well‐defined amphiphilic graft copolymer consisting of hydrophilic poly (acrylic acid) backbone and hydrophobic poly (vinyl acetate) side chains
Zhang et al. Reversible addition–fragmentation chain transfer (RAFT) polymerization of styrene in the presence of oxygen
Li et al. Controlled oligomerisation of isoprene-towards the synthesis of squalene analogues
ATE309274T1 (de) Verfahren zur herstellung von wässrigen polymerdispersionen
Han et al. Direct observation of the RAFT polymerization process by chromatography
WO2010019563A1 (en) Synthesis of arborescent polymers via controlled inimer-type reversible addition-fragmentation chain transfer (raft) polymerization

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1525232

Country of ref document: EP