KR20070058549A - 고순도의 고분자량 메톡시-폴리에틸렌글리콜 (mpeg) - Google Patents

고순도의 고분자량 메톡시-폴리에틸렌글리콜 (mpeg) Download PDF

Info

Publication number
KR20070058549A
KR20070058549A KR1020077007148A KR20077007148A KR20070058549A KR 20070058549 A KR20070058549 A KR 20070058549A KR 1020077007148 A KR1020077007148 A KR 1020077007148A KR 20077007148 A KR20077007148 A KR 20077007148A KR 20070058549 A KR20070058549 A KR 20070058549A
Authority
KR
South Korea
Prior art keywords
ethyleneglycol
molecular weight
poly
monomethoxy poly
polymer
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.)
Ceased
Application number
KR1020077007148A
Other languages
English (en)
Korean (ko)
Inventor
크리스토퍼 엠. 샤페로우
에드워드 디. 다우그스
스털링 씨. 가틀링
케빈 디. 시케마
마씨에즈 투로우스키
로스 에이. 월링포드
Original Assignee
다우 글로벌 테크놀로지스 인크.
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 다우 글로벌 테크놀로지스 인크. filed Critical 다우 글로벌 테크놀로지스 인크.
Publication of KR20070058549A publication Critical patent/KR20070058549A/ko
Ceased legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/30Post-polymerisation treatment, e.g. recovery, purification, drying
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32Polymers modified by chemical after-treatment
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32Polymers modified by chemical after-treatment
    • C08G65/329Polymers modified by chemical after-treatment with organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1020077007148A 2004-09-01 2005-08-25 고순도의 고분자량 메톡시-폴리에틸렌글리콜 (mpeg) Ceased KR20070058549A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/932,629 US20060045866A1 (en) 2004-09-01 2004-09-01 Novel high purity and high molecular weight mPEG alcohol compositions
US10/932,629 2004-09-01

Publications (1)

Publication Number Publication Date
KR20070058549A true KR20070058549A (ko) 2007-06-08

Family

ID=35355094

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077007148A Ceased KR20070058549A (ko) 2004-09-01 2005-08-25 고순도의 고분자량 메톡시-폴리에틸렌글리콜 (mpeg)

Country Status (6)

Country Link
US (2) US20060045866A1 (https=)
EP (1) EP1789473A1 (https=)
JP (1) JP2008511729A (https=)
KR (1) KR20070058549A (https=)
CN (1) CN101068850B (https=)
WO (1) WO2006028745A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100922113B1 (ko) * 2007-12-29 2009-10-16 아이디비켐(주) 고순도의 벤질옥시폴리에틸렌글리콜 및 그의 유도체의제조방법

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5543068B2 (ja) * 2004-12-30 2014-07-09 スリーエム イノベイティブ プロパティズ カンパニー キラル縮合[1,2]イミダゾ[4,5−c]環状化合物
WO2008101311A1 (en) * 2007-02-22 2008-08-28 Biovectra Inc. Process for purification of water soluble polymers
JP5001184B2 (ja) * 2008-01-29 2012-08-15 三洋化成工業株式会社 ポリオキシアルキレンエーテル組成物の製造法
TWI451876B (zh) 2008-06-13 2014-09-11 Lilly Co Eli 聚乙二醇化之離脯胰島素化合物
JP5713274B2 (ja) 2009-03-31 2015-05-07 日油株式会社 高分子量ポリオキシアルキレン誘導体の精製方法
JP5569787B2 (ja) * 2009-03-31 2014-08-13 日油株式会社 高分子量ポリエチレングリコール化合物の精製方法
ES2379571T3 (es) 2009-06-18 2012-04-27 Basf Se Procedimiento para la obtención de óxidos de monohidroxipolialquileno
WO2011146793A1 (en) 2010-05-21 2011-11-24 Zephyros,Inc. Method for application of structural materials
GB201207481D0 (en) 2012-04-26 2012-06-13 Zephyros Inc Applying flowable materials to synthetic substrates
CN107321128B (zh) * 2017-05-31 2020-11-03 南京威尔药业集团股份有限公司 一种用于生产高纯单甲氧基聚乙二醇的反应系统
US10988489B2 (en) * 2018-11-27 2021-04-27 Clark Atlanta University Organoboranes useful as electrolytes for lithium batteries
CN112724396A (zh) * 2020-12-28 2021-04-30 苏州欣影生物医药技术有限公司 一种提高聚乙二醇类衍生物分子量分布的纯化方法
CN114636773B (zh) * 2022-05-23 2022-08-23 广东国标医药科技有限公司 一种药用辅料中聚乙二醇单甲醚2000的含量测定方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983763A (en) * 1956-04-12 1961-05-09 Jefferson Chem Co Inc Decolorizing the product of reacting an alkylene oxide with a hydroxylcontaining organic compound in the presence of an alkaline reacting catalyst
US3974127A (en) * 1973-09-17 1976-08-10 E. I. Du Pont De Nemours And Company Alkylene oxide condensates of tetramethylpiperidine alcohols or glycols
US4911926A (en) * 1988-11-16 1990-03-27 Mediventures Inc. Method and composition for reducing postsurgical adhesions
FR2686088B1 (fr) * 1992-01-10 1995-06-23 Atochem Elf Sa Procede de fabrication de polycondensats multisequences, en etoile ou en reseaux par couplage a l'aide de di- ou multi-aldehydes, et polycondensats ainsi obtenus.
FR2689895A1 (fr) * 1992-04-10 1993-10-15 Chryso Procédé de préparation d'amines polyoxyalkylées.
US5348569A (en) * 1993-06-30 1994-09-20 Praxair Technology, Inc. Modified poly(phenylene oxide) based membranes for enhanced fluid separation
US5308881A (en) * 1993-10-25 1994-05-03 The Celotex Corporation Surfactant for polyisocyanurate foams made with alternative blowing agents
US5605976A (en) * 1995-05-15 1997-02-25 Enzon, Inc. Method of preparing polyalkylene oxide carboxylic acids
US5752991A (en) * 1995-12-29 1998-05-19 Chevron Chemical Company Very long chain alkylphenyl polyoxyalkylene amines and fuel compositions containing the same
US6280745B1 (en) * 1997-12-23 2001-08-28 Alliance Pharmaceutical Corp. Methods and compositions for the delivery of pharmaceutical agents and/or the prevention of adhesions
US6168719B1 (en) * 1996-12-27 2001-01-02 Kao Corporation Method for the purification of ionic polymers
EP0979102A4 (en) * 1997-04-30 2005-11-23 Enzon Inc DETAILED POLYPEPTIDE MODIFIED BY POLYALKYLENE OXIDE
DE69929311T2 (de) * 1998-03-24 2006-09-07 Nof Corp. Oximanderivate und verfahren zu ihrer herstellung
US6642422B2 (en) * 1998-06-17 2003-11-04 Nof Corporation Polyoxyalkylene monoalkyl ether, process for producing the same, polymerizable polyoxyalkylene monoalky ether derivative, polymer of said derivative and dispersant comprising said polymer
TW593427B (en) * 2000-12-18 2004-06-21 Nektar Therapeutics Al Corp Synthesis of high molecular weight non-peptidic polymer derivatives
ATE460451T1 (de) * 2003-07-22 2010-03-15 Nektar Therapeutics Verfahren zur herstellung von funktionalisierten polymeren aus polymeralkoholen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100922113B1 (ko) * 2007-12-29 2009-10-16 아이디비켐(주) 고순도의 벤질옥시폴리에틸렌글리콜 및 그의 유도체의제조방법

Also Published As

Publication number Publication date
EP1789473A1 (en) 2007-05-30
CN101068850A (zh) 2007-11-07
CN101068850B (zh) 2011-09-28
JP2008511729A (ja) 2008-04-17
US20100041160A1 (en) 2010-02-18
US20060045866A1 (en) 2006-03-02
WO2006028745A1 (en) 2006-03-16

Similar Documents

Publication Publication Date Title
US20100041160A1 (en) Analysis of high molecular weight mpeg alcohol compositions
EP1614703B1 (en) Separation of bifunctional perfluoropolyethers having methylol end groups
KR101793704B1 (ko) 막 향상된 고분자 합성
EP2321339B1 (en) Solvent resistant diafiltration of peptides, pna or oligonucleotides
US20040211729A1 (en) Processes for recovering oligomers of glycols and polymerization catalysts from waste streams
WO2002014380A2 (en) Process for the fractionation of polymers
JP7273806B2 (ja) ポリトリメチレンエーテルグリコールおよびその製造方法
US12543758B2 (en) Systems and methods for protein recovery
JPS5946972B2 (ja) 重合体のオリゴマ−性環状エ−テル分減少方法
Parzuchowski et al. Hyperbranched polyglycerols containing amine groups—Synthesis, characterization and carbon dioxide capture
JP2008511729A5 (https=)
JPH09509211A (ja) ポリエーテルポリオールからエステル交換反応触媒を除去する方法
JP4796581B2 (ja) 高純度のメトキシポリエチレングリコール及びそれらの誘導体の製造方法
WO2016020708A1 (en) Improved polymer synthesis
CN114466686A (zh) 用于制备具有受控湿度的高亲水性类型产物的方法
EP4495165A1 (en) Method for producing polyethylene glycol derivative
US20060237365A1 (en) Silicone derivatized macromolecules
JPH08176B2 (ja) 芳香族重合体膜
KR950013078B1 (ko) 글리콜산 및 글리콜산 에스테르의 제조방법
US20240350974A1 (en) Systems and methods for protein recovery
JPH11279275A (ja) ポリテトラメチレンエーテルグリコールの製造方法
EP4400532A1 (en) Method for preparation of polytrimethylene ether glycol and polytrimethylene ether glycol prepared thereby
JP2000001504A (ja) 四級化キトサンの製造方法
JP2001510852A (ja) プロピレンオキシドの精製
CN118234782A (zh) 基于二醇糖醇的聚芳醚共聚物

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20070329

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20100825

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20120222

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20120918

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20120222

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I