ATE287705T1 - Wärmegellierende bioabbaubare wässrige polymerlösung - Google Patents

Wärmegellierende bioabbaubare wässrige polymerlösung

Info

Publication number
ATE287705T1
ATE287705T1 AT01975509T AT01975509T ATE287705T1 AT E287705 T1 ATE287705 T1 AT E287705T1 AT 01975509 T AT01975509 T AT 01975509T AT 01975509 T AT01975509 T AT 01975509T AT E287705 T1 ATE287705 T1 AT E287705T1
Authority
AT
Austria
Prior art keywords
polymer solution
aqueous polymer
block
gelelling
biodegradable
Prior art date
Application number
AT01975509T
Other languages
English (en)
Inventor
Byeong Moon Jeong
Anna Gutowska
Original Assignee
Battelle Memorial Institute
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 Battelle Memorial Institute filed Critical Battelle Memorial Institute
Application granted granted Critical
Publication of ATE287705T1 publication Critical patent/ATE287705T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0024—Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/10—Dispersions; Emulsions
    • A61K9/107—Emulsions ; Emulsion preconcentrates; Micelles
    • A61K9/1075—Microemulsions or submicron emulsions; Preconcentrates or solids thereof; Micelles, e.g. made of phospholipids or block copolymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00—Drugs for disorders of the endocrine system
    • A61P5/10—Drugs for disorders of the endocrine system of the posterior pituitary hormones, e.g. oxytocin, ADH
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/664—Polyesters containing oxygen in the form of ether groups derived from hydroxy carboxylic acids

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Inorganic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Polymers & Plastics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Diabetes (AREA)
  • Endocrinology (AREA)
  • Medicinal Preparation (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
AT01975509T 2000-09-28 2001-09-27 Wärmegellierende bioabbaubare wässrige polymerlösung ATE287705T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23692600P 2000-09-28 2000-09-28
US09/833,460 US6841617B2 (en) 2000-09-28 2001-04-11 Thermogelling biodegradable aqueous polymer solution
PCT/US2001/030322 WO2002026215A2 (en) 2000-09-28 2001-09-27 Thermogelling biodegradable aqueous polymer solution

Publications (1)

Publication Number Publication Date
ATE287705T1 true ATE287705T1 (de) 2005-02-15

Family

ID=26930226

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01975509T ATE287705T1 (de) 2000-09-28 2001-09-27 Wärmegellierende bioabbaubare wässrige polymerlösung

Country Status (8)

Country Link
US (1) US6841617B2 (de)
EP (1) EP1320359B1 (de)
JP (1) JP5031974B2 (de)
AT (1) ATE287705T1 (de)
AU (2) AU2001294828B2 (de)
CA (1) CA2423488C (de)
DE (1) DE60108651T2 (de)
WO (1) WO2002026215A2 (de)

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Also Published As

Publication number Publication date
EP1320359B1 (de) 2005-01-26
JP2004525194A (ja) 2004-08-19
AU9482801A (en) 2002-04-08
EP1320359A2 (de) 2003-06-25
AU2001294828B2 (en) 2006-02-09
US6841617B2 (en) 2005-01-11
CA2423488A1 (en) 2002-04-04
DE60108651T2 (de) 2006-03-30
DE60108651D1 (de) 2005-03-03
WO2002026215A3 (en) 2003-01-30
CA2423488C (en) 2010-07-13
JP5031974B2 (ja) 2012-09-26
WO2002026215A2 (en) 2002-04-04
US20020173586A1 (en) 2002-11-21

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