KR20090034929A - 스티렌성 중합체에서의 리튬 감소 - Google Patents

스티렌성 중합체에서의 리튬 감소 Download PDF

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Publication number
KR20090034929A
KR20090034929A KR1020097001842A KR20097001842A KR20090034929A KR 20090034929 A KR20090034929 A KR 20090034929A KR 1020097001842 A KR1020097001842 A KR 1020097001842A KR 20097001842 A KR20097001842 A KR 20097001842A KR 20090034929 A KR20090034929 A KR 20090034929A
Authority
KR
South Korea
Prior art keywords
styrenic polymer
weight
water
average molecular
amount
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
KR1020097001842A
Other languages
English (en)
Korean (ko)
Inventor
로니 더블유 린
존 에프 발호프
Original Assignee
알베마를 코포레이션
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 알베마를 코포레이션 filed Critical 알베마를 코포레이션
Publication of KR20090034929A publication Critical patent/KR20090034929A/ko
Withdrawn legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00Post-polymerisation treatments
    • C08F6/02Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F12/00Homopolymers 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
    • C08F12/02Monomers containing only one unsaturated aliphatic radical
    • C08F12/04Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/06Hydrocarbons
    • C08F12/08Styrene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
KR1020097001842A 2006-08-01 2007-07-25 스티렌성 중합체에서의 리튬 감소 Withdrawn KR20090034929A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83462906P 2006-08-01 2006-08-01
US60/834,629 2006-08-01

Publications (1)

Publication Number Publication Date
KR20090034929A true KR20090034929A (ko) 2009-04-08

Family

ID=38291011

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020097001842A Withdrawn KR20090034929A (ko) 2006-08-01 2007-07-25 스티렌성 중합체에서의 리튬 감소

Country Status (15)

Country Link
US (1) US20100016530A1 (enExample)
EP (1) EP2046844B1 (enExample)
JP (1) JP2009545654A (enExample)
KR (1) KR20090034929A (enExample)
CN (1) CN101495521B (enExample)
AT (1) ATE491731T1 (enExample)
BR (1) BRPI0714918A2 (enExample)
CA (1) CA2659058A1 (enExample)
DE (1) DE602007011276D1 (enExample)
ES (1) ES2357264T3 (enExample)
IL (1) IL196791A0 (enExample)
MX (1) MX2009001038A (enExample)
PL (1) PL2046844T3 (enExample)
TW (1) TW200813097A (enExample)
WO (1) WO2008016810A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200354499A1 (en) * 2017-08-31 2020-11-12 Ineos Styrolution Group Gmbh Process for the preparation of low haze and color stable styrenic polymers
US11059931B2 (en) 2017-08-31 2021-07-13 Ineos Styrolution Group Gmbh Process for the preparation of styrenic polymers having an improved color stability
WO2025176772A1 (en) * 2024-02-22 2025-08-28 Ineos Styrolution Group Gmbh Recovery of metal compounds from polymers obtained by anionic polymerization

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2366546A (en) * 1942-05-14 1945-01-02 Westvaco Chlorine Products Cor Method of decolorizing aqueous solution of alkali metal hydroxides
US2979509A (en) * 1957-05-06 1961-04-11 Phillips Petroleum Co Treatment of polymers produced by alkali metal catalyzed polymerization
US3621077A (en) * 1968-11-01 1971-11-16 Goodrich Co B F Solvent resistant thermoplastic polymers
DE2332796A1 (de) * 1973-06-28 1975-01-16 Huels Chemische Werke Ag Verfahren zur herstellung rieselfaehiger, pulverfoermiger kautschuk-fuellstoffmischungen
US4033829A (en) * 1974-12-26 1977-07-05 Monsanto Company Process for inhibiting polymerization of styrene during distillation
US4587330A (en) * 1985-02-22 1986-05-06 Atlantic Richfield Company Purification of polymer solutions
BE1000914A4 (fr) * 1987-09-21 1989-05-16 Labofina Sa Procede de decoloration de polymeres resineux du type vinylaromatique-diene conjugue.
US4992529A (en) * 1987-10-29 1991-02-12 Shell Oil Company Method for separating metal contaminants from organic polymers
JP3063908B2 (ja) * 1989-03-13 2000-07-12 ザ ダウ ケミカル カンパニー アニオン重合によるポリマーの製造方法
US5358981A (en) * 1992-12-07 1994-10-25 Shell Oil Company Solvent-free water-based emulsions of anionically polymerized polymers
EP0693505B1 (en) * 1994-07-18 1999-05-06 Bridgestone Corporation Elastomers and products having reduced hysteresis and process for the preparation thereof
TW370534B (en) * 1995-01-24 1999-09-21 Shell Internattonale Res Mij B V Process for manufacturing isoprene containing block copolymers
US6232408B1 (en) * 1996-09-26 2001-05-15 Albemarle Corporation Brominated polstyrenic resins
US6136914A (en) * 1998-03-13 2000-10-24 Bridgestone Corporation Anionic polymerization initiators for preparing macro-branched diene rubbers
US6448353B1 (en) * 2000-02-08 2002-09-10 3M Innovative Properties Company Continuous process for the production of controlled architecture materials
US6759498B2 (en) * 2000-05-08 2004-07-06 Asahi Kadei Kabushiki Kaisha Process for producing styrene resin reduced in content of low-molecular ingredient
DE10053324A1 (de) * 2000-10-27 2002-05-08 Basf Ag Verfahren zum Kettenabbruch bei der anionischen Polymerisation
US6657028B1 (en) * 2002-08-01 2003-12-02 Albemarle Corporation Anionic polymerization process

Also Published As

Publication number Publication date
CN101495521A (zh) 2009-07-29
PL2046844T3 (pl) 2011-05-31
CN101495521B (zh) 2011-04-27
MX2009001038A (es) 2009-02-06
CA2659058A1 (en) 2008-02-07
ES2357264T3 (es) 2011-04-20
DE602007011276D1 (de) 2011-01-27
US20100016530A1 (en) 2010-01-21
IL196791A0 (en) 2009-11-18
EP2046844A1 (en) 2009-04-15
ATE491731T1 (de) 2011-01-15
EP2046844B1 (en) 2010-12-15
BRPI0714918A2 (pt) 2013-05-28
TW200813097A (en) 2008-03-16
JP2009545654A (ja) 2009-12-24
WO2008016810A1 (en) 2008-02-07

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20090129

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid