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DE60200495D1 - Polyethylenglykol und Verfahren zu dessen Herstellung - Google Patents

Polyethylenglykol und Verfahren zu dessen Herstellung

Info

Publication number
DE60200495D1
DE60200495D1 DE60200495T DE60200495T DE60200495D1 DE 60200495 D1 DE60200495 D1 DE 60200495D1 DE 60200495 T DE60200495 T DE 60200495T DE 60200495 T DE60200495 T DE 60200495T DE 60200495 D1 DE60200495 D1 DE 60200495D1
Authority
DE
Germany
Prior art keywords
manufacture
polyethylene glycol
glycol
polyethylene
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.)
Revoked
Application number
DE60200495T
Other languages
English (en)
Other versions
DE60200495T2 (de
Inventor
Kenji Sakanoue
Kouzoh Sanchika
Tohru Yasukohchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NOF Corp
Original Assignee
NOF 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26612151&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60200495(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NOF Corp filed Critical NOF Corp
Application granted granted Critical
Publication of DE60200495D1 publication Critical patent/DE60200495D1/de
Publication of DE60200495T2 publication Critical patent/DE60200495T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
    • C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/02—Applications for biomedical use

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
  • Medicinal Preparation (AREA)
DE60200495T 2001-03-27 2002-03-27 Polyethylenglykol und Verfahren zu dessen Herstellung Revoked DE60200495T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001089455 2001-03-27
JP2001089455 2001-03-27
JP2001357035 2001-11-22
JP2001357035 2001-11-22

Publications (2)

Publication Number Publication Date
DE60200495D1 true DE60200495D1 (de) 2004-06-24
DE60200495T2 DE60200495T2 (de) 2005-05-19

Family

ID=26612151

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60200495T Revoked DE60200495T2 (de) 2001-03-27 2002-03-27 Polyethylenglykol und Verfahren zu dessen Herstellung

Country Status (3)

Country Link
US (2) US6620976B2 (de)
EP (1) EP1245608B1 (de)
DE (1) DE60200495T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004106407A1 (de) * 2003-06-03 2004-12-09 Basf Aktiengesellschaft Hochreine polyalkylenglykole und verfahren zur herstellung
DE10325264A1 (de) * 2003-06-03 2004-12-23 Basf Ag Hochreine Polyalkylenglykole und Verfahren zur Herstellung
DE10358213A1 (de) * 2003-12-12 2005-07-28 Clariant Gmbh Polyethylenglykol und dessen Herstellung
EP1640401A3 (de) * 2004-09-24 2006-04-12 Clariant Produkte (Deutschland) GmbH Polyethylenglykol und Alkoholethoxylate und deren Herstellung
CN102391493A (zh) * 2006-02-03 2012-03-28 陶氏环球技术有限责任公司 包含减少量的低聚物的聚烷撑二醇
WO2007089238A1 (en) * 2006-02-03 2007-08-09 Dow Global Technologies Inc. Polyalkylene glycols comprising a reduced amount of oligomers
US7495063B2 (en) 2006-02-03 2009-02-24 Dow Global Technologies Inc. Reduced oligomer concentration in high purity polyalkylene glycols
ES2394041T3 (es) 2007-01-23 2013-01-16 Shell Internationale Research Maatschappij B.V. Proceso para la preparación de un alcanodiol y un carbonato de dialquilo
RU2461541C2 (ru) 2007-01-23 2012-09-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ получения алкандиола и диалкилкарбоната
CN101870728A (zh) 2009-04-23 2010-10-27 派格生物医药(苏州)有限公司 新型Exendin变体及其缀合物
US20130280174A1 (en) * 2012-04-20 2013-10-24 The Gillette Company Personal care composition comprising metathesized unsaturated polyol esters
US9353150B2 (en) 2012-12-04 2016-05-31 Massachusetts Institute Of Technology Substituted pyrazino[1′,2′:1 ,5]pyrrolo[2,3-b]-indole-1,4-diones for cancer treatment
US10918627B2 (en) 2016-05-11 2021-02-16 Massachusetts Institute Of Technology Convergent and enantioselective total synthesis of Communesin analogs
US11932650B2 (en) 2017-05-11 2024-03-19 Massachusetts Institute Of Technology Potent agelastatin derivatives as modulators for cancer invasion and metastasis
US10640508B2 (en) 2017-10-13 2020-05-05 Massachusetts Institute Of Technology Diazene directed modular synthesis of compounds with quaternary carbon centers
CN110964116A (zh) 2018-09-26 2020-04-07 北京辅仁瑞辉生物医药研究院有限公司 GLP1-Fc融合蛋白及其缀合物
US11535634B2 (en) 2019-06-05 2022-12-27 Massachusetts Institute Of Technology Compounds, conjugates, and compositions of epipolythiodiketopiperazines and polythiodiketopiperazines and uses thereof
WO2022182415A1 (en) 2021-02-24 2022-09-01 Massachusetts Institute Of Technology Himastatin derivatives, and processes of preparation thereof, and uses thereof
WO2024086464A1 (en) * 2022-10-19 2024-04-25 Dow Global Technologies Llc Liquid polyethylene glycols

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1228757B (de) 1962-06-28 1966-11-17 Haessle Ab Verfahren zur Herstellung eines in Wasser und Magensaft rasch zerfallenden UEberzuges auf festen Arzneiformen
IT987852B (it) * 1971-05-03 1975-03-20 Blendax Werke Schneider Co Pasta dentrificia
US4650909A (en) 1984-11-28 1987-03-17 Yoakum George H Polyethylene glycol (PEG) reagent
JPS62227153A (ja) * 1986-03-28 1987-10-06 Oji Paper Co Ltd Ｐｓ版用画像消去液
JP2001131087A (ja) 1999-11-05 2001-05-15 Chemo Sero Therapeut Res Inst オイルアジュバントワクチン

Also Published As

Publication number Publication date
US20020193640A1 (en) 2002-12-19
US20030216602A1 (en) 2003-11-20
EP1245608A1 (de) 2002-10-02
DE60200495T2 (de) 2005-05-19
EP1245608B1 (de) 2004-05-19
US6620976B2 (en) 2003-09-16
US6812367B2 (en) 2004-11-02

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation