JPH1087815A5 - - Google Patents

Info

Publication number
JPH1087815A5
JPH1087815A5 JP1996221148A JP22114896A JPH1087815A5 JP H1087815 A5 JPH1087815 A5 JP H1087815A5 JP 1996221148 A JP1996221148 A JP 1996221148A JP 22114896 A JP22114896 A JP 22114896A JP H1087815 A5 JPH1087815 A5 JP H1087815A5
Authority
JP
Japan
Prior art keywords
polyalkylene oxide
carboxylic acid
alkyl
acid
haloacetate
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.)
Pending
Application number
JP1996221148A
Other languages
English (en)
Japanese (ja)
Other versions
JPH1087815A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP22114896A priority Critical patent/JPH1087815A/ja
Priority claimed from JP22114896A external-priority patent/JPH1087815A/ja
Publication of JPH1087815A publication Critical patent/JPH1087815A/ja
Publication of JPH1087815A5 publication Critical patent/JPH1087815A5/ja
Pending legal-status Critical Current

Links

JP22114896A 1996-08-22 1996-08-22 ポリアルキレンオキシドカルボン酸の改良製造方法 Pending JPH1087815A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22114896A JPH1087815A (ja) 1996-08-22 1996-08-22 ポリアルキレンオキシドカルボン酸の改良製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22114896A JPH1087815A (ja) 1996-08-22 1996-08-22 ポリアルキレンオキシドカルボン酸の改良製造方法

Publications (2)

Publication Number Publication Date
JPH1087815A JPH1087815A (ja) 1998-04-07
JPH1087815A5 true JPH1087815A5 (https=) 2004-08-12

Family

ID=16762225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22114896A Pending JPH1087815A (ja) 1996-08-22 1996-08-22 ポリアルキレンオキシドカルボン酸の改良製造方法

Country Status (1)

Country Link
JP (1) JPH1087815A (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA00011312A (es) * 1998-05-20 2003-04-22 Expression Genetics Inc Un vehiculo de gen polimerico de poli-l.lisina injertada con polietilenglicol con porcion de enfoque hepatocitos.
US6214330B1 (en) * 1998-07-13 2001-04-10 Enzon, Inc. Coumarin and related aromatic-based polymeric prodrugs
US20050214250A1 (en) * 2003-11-06 2005-09-29 Harris J M Method of preparing carboxylic acid functionalized polymers
ES2720078T3 (es) * 2004-01-21 2019-07-17 Nektar Therapeutics Método para preparar polímeros terminados en ácido propiónico
US7989554B2 (en) * 2006-01-10 2011-08-02 Enzon Pharmaceuticals, Inc. Reacting polyalkylene oxide with base, tertiary alkyl haloacetate, then acid to prepare polyalkylene oxide carboxylic acid

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