KR101099861B1 - 알콕시스티렌 중합체의 정제 방법 - Google Patents

알콕시스티렌 중합체의 정제 방법 Download PDF

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Publication number
KR101099861B1
KR101099861B1 KR1020047016753A KR20047016753A KR101099861B1 KR 101099861 B1 KR101099861 B1 KR 101099861B1 KR 1020047016753 A KR1020047016753 A KR 1020047016753A KR 20047016753 A KR20047016753 A KR 20047016753A KR 101099861 B1 KR101099861 B1 KR 101099861B1
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South Korea
Prior art keywords
polymer
solvent
methanol
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reactor
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KR1020047016753A
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English (en)
Korean (ko)
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KR20040103976A (ko
Inventor
쉬한마이클티
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듀퐁 일렉트로닉 테크놀로지스 엘.피.
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Priority claimed from US10/126,287 external-priority patent/US6593431B2/en
Application filed by 듀퐁 일렉트로닉 테크놀로지스 엘.피. filed Critical 듀퐁 일렉트로닉 테크놀로지스 엘.피.
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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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/14—Treatment of polymer emulsions
    • C08F6/16—Purification
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/008—Treatment of solid polymer wetted by water or organic solvents, e.g. coagulum, filter cakes
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/04—Fractionation
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/06—Treatment of polymer solutions
    • C08F6/12—Separation of polymers from solutions
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/26—Treatment of polymers prepared in bulk also solid polymers or polymer melts
    • C08F6/28—Purification

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  • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1020047016753A 2002-04-19 2003-04-10 알콕시스티렌 중합체의 정제 방법 Expired - Lifetime KR101099861B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10/126,287 2002-04-19
US10/126,287 US6593431B2 (en) 2000-06-27 2002-04-19 Purification means
US10/373,409 2003-02-24
US10/373,409 US6787611B2 (en) 2000-06-27 2003-02-24 Purification means
PCT/US2003/011262 WO2003089481A1 (en) 2002-04-19 2003-04-10 Process fpr purification of alkoxystyrene polymers

Publications (2)

Publication Number Publication Date
KR20040103976A KR20040103976A (ko) 2004-12-09
KR101099861B1 true KR101099861B1 (ko) 2011-12-28

Family

ID=29254007

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020047016753A Expired - Lifetime KR101099861B1 (ko) 2002-04-19 2003-04-10 알콕시스티렌 중합체의 정제 방법

Country Status (12)

Country Link
US (1) US6787611B2 (enExample)
EP (1) EP1509551B1 (enExample)
JP (1) JP4943634B2 (enExample)
KR (1) KR101099861B1 (enExample)
CN (1) CN1300184C (enExample)
AR (1) AR039432A1 (enExample)
AT (1) ATE473246T1 (enExample)
AU (1) AU2003223576A1 (enExample)
CA (1) CA2482900A1 (enExample)
DE (1) DE60333287D1 (enExample)
TW (1) TWI267522B (enExample)
WO (1) WO2003089481A1 (enExample)

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US7312281B2 (en) * 2002-04-19 2007-12-25 Dupont Electronic Polymers L.P. Anhydrous, liquid phase process for preparing hydroxyl containing polymers of enhanced purity
US7834113B2 (en) * 2003-05-08 2010-11-16 E. I. Du Pont De Nemours And Company Photoresist compositions and processes for preparing the same
TWI284783B (en) * 2003-05-08 2007-08-01 Du Pont Photoresist compositions and processes for preparing the same
US7534837B2 (en) * 2005-09-26 2009-05-19 E.I. Du Pont De Nemours And Company Random copolymers of ethylene and 4-vinylphenyl esters and method for preparing the same
JP4957148B2 (ja) * 2006-09-26 2012-06-20 富士通株式会社 鍵管理機能を持つセキュア素子および情報処理装置
JP5297015B2 (ja) * 2006-12-19 2013-09-25 花王株式会社 インクジェット記録用水系インク
JP4984067B2 (ja) * 2007-07-23 2012-07-25 信越化学工業株式会社 フォトレジスト組成物用高分子化合物の合成方法
EP2315739B1 (en) 2008-08-25 2014-11-12 DuPont Electronic Polymers L.P. New propanoates and processes for preparing the same
US20120286217A1 (en) * 2011-05-12 2012-11-15 Headwaters Technology Innovation, Llc Methods for mitigating agglomeration of carbon nanospheres using extraction
US9116137B1 (en) 2014-07-15 2015-08-25 Leeo, Inc. Selective electrical coupling based on environmental conditions
EP3056527A1 (fr) * 2015-02-11 2016-08-17 Total Marketing Services Copolymeres a blocs et leur utilisation pour ameliorer les proprietes a froid de carburants ou combustibles

Citations (2)

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Publication number Priority date Publication date Assignee Title
WO2001040321A2 (en) * 1999-11-12 2001-06-07 Triquest, Lp Purification process
WO2002000736A2 (en) * 2000-06-27 2002-01-03 Triquest, Lp Purification process of polymers of alkoxystyrene

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US3987235A (en) * 1974-09-12 1976-10-19 The Dow Chemical Company Devolatilization of alkenyl aromatic polymers
US4195169A (en) * 1977-09-13 1980-03-25 The Dow Chemical Company Devolatilizing polymers of styrene and acrylic or methacrylic acid
US4491628A (en) * 1982-08-23 1985-01-01 International Business Machines Corporation Positive- and negative-working resist compositions with acid generating photoinitiator and polymer with acid labile groups pendant from polymer backbone
US4636540A (en) * 1985-07-08 1987-01-13 Atlantic Richfield Company Purification of polymer solutions
US4689371A (en) * 1986-07-07 1987-08-25 Celanese Corporation Process for the preparation of poly (vinylphenol) from poly (acetoxystyrene)
US4939070A (en) * 1986-07-28 1990-07-03 Brunsvold William R Thermally stable photoresists with high sensitivity
EP0260104A3 (en) * 1986-09-09 1989-03-15 Celanese Corporation Process for the preparation of poly (vinylphenol) by simultaneous methanolysis and polymerization of 4-acetoxystryene
US4678843A (en) * 1986-09-29 1987-07-07 Celanese Corporation Process for the ammonium hydroxide hydrolysis of polymers of acetoxystyrene to polymers of vinylphenol
US4931379A (en) * 1986-10-23 1990-06-05 International Business Machines Corporation High sensitivity resists having autodecomposition temperatures greater than about 160° C.
EP0277721A3 (en) * 1987-01-28 1989-03-15 Hoechst Celanese Corporation Emulsion polymerization of 4-acetoxystyrene and hydrolysis to poly(p-vinylphenol)
US4822862A (en) * 1987-01-28 1989-04-18 Hoechst Celanese Corporation Emulsion polymerization of 4-acetoxystyrene and hydrolysis to poly(p-vinylphenol
US4898916A (en) * 1987-03-05 1990-02-06 Hoechst Celanese Corporation Process for the preparation of poly(vinylphenol) from poly(acetoxystyrene) by acid catalyzed transesterification
US4877843A (en) * 1987-09-11 1989-10-31 Hoechst Celanese Corporation Selective hydrolysis of copolymers of para-acetoxy styrene and allyl esters of ethylenically unsaturated acids
US4912173A (en) * 1987-10-30 1990-03-27 Hoechst Celanese Corporation Hydrolysis of poly(acetoxystyrene) in aqueous suspension
US4962147A (en) * 1988-05-26 1990-10-09 Hoechst Celanese Corporation Process for the suspension polymerization of 4-acetoxystyrene and hydrolysis to 4-hydroxystyrene polymers
US5239015A (en) * 1990-06-29 1993-08-24 Hoechst Celanese Corporation Process for making low optical density polymers and copolymers for photoresists and optical applications
US5087772A (en) * 1990-11-16 1992-02-11 Hoechst Celanese Corporation Method for preparing 4-hydroxystyrene
US5264536A (en) * 1990-12-06 1993-11-23 Exxon Research And Engineering Company Supercritical mixed-solvent separation of polymer mixtures
JPH0768296B2 (ja) * 1991-11-28 1995-07-26 丸善石油化学株式会社 ビニルフェノール系重合体の金属除去方法
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US5945251A (en) * 1998-05-08 1999-08-31 Olin Corporation Process for producing purified solutions of blocked polyhydroxystyrene resins
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Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001040321A2 (en) * 1999-11-12 2001-06-07 Triquest, Lp Purification process
WO2002000736A2 (en) * 2000-06-27 2002-01-03 Triquest, Lp Purification process of polymers of alkoxystyrene

Also Published As

Publication number Publication date
CN1578793A (zh) 2005-02-09
DE60333287D1 (de) 2010-08-19
JP4943634B2 (ja) 2012-05-30
ATE473246T1 (de) 2010-07-15
AR039432A1 (es) 2005-02-16
US20030144470A1 (en) 2003-07-31
TWI267522B (en) 2006-12-01
CA2482900A1 (en) 2003-10-30
AU2003223576A1 (en) 2003-11-03
EP1509551B1 (en) 2010-07-07
EP1509551A1 (en) 2005-03-02
JP2005526885A (ja) 2005-09-08
WO2003089481A1 (en) 2003-10-30
KR20040103976A (ko) 2004-12-09
TW200406432A (en) 2004-05-01
US6787611B2 (en) 2004-09-07
CN1300184C (zh) 2007-02-14

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