ES2301250T3 - Copolimeros tribloque de poliester polietilenglicol biodegradables de bajo peso molecular que tienen propiedades de gelificacion termica inversa. - Google Patents
Copolimeros tribloque de poliester polietilenglicol biodegradables de bajo peso molecular que tienen propiedades de gelificacion termica inversa. Download PDFInfo
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- ES2301250T3 ES2301250T3 ES99954698T ES99954698T ES2301250T3 ES 2301250 T3 ES2301250 T3 ES 2301250T3 ES 99954698 T ES99954698 T ES 99954698T ES 99954698 T ES99954698 T ES 99954698T ES 2301250 T3 ES2301250 T3 ES 2301250T3
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Classifications
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- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/91—Polymers modified by chemical after-treatment
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- 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
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- 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
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- A—HUMAN NECESSITIES
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- 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
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- A—HUMAN NECESSITIES
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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- 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
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- A—HUMAN NECESSITIES
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- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
Landscapes
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- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
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- Engineering & Computer Science (AREA)
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- Inorganic Chemistry (AREA)
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- Biomedical Technology (AREA)
- Neurosurgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medicinal Preparation (AREA)
- Biological Depolymerization Polymers (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Polyesters Or Polycarbonates (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (4)
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| US164865 | 1998-10-01 | ||
| US09/164,865 US6117949A (en) | 1998-10-01 | 1998-10-01 | Biodegradable low molecular weight triblock poly (lactide-co-glycolide) polyethylene glycol copolymers having reverse thermal gelation properties |
| US09/396,589 US6201072B1 (en) | 1997-10-03 | 1999-09-15 | Biodegradable low molecular weight triblock poly(lactide-co- glycolide) polyethylene glycol copolymers having reverse thermal gelation properties |
| US396589 | 1999-09-15 |
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| ES2301250T3 true ES2301250T3 (es) | 2008-06-16 |
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| ES99954698T Expired - Lifetime ES2301250T3 (es) | 1998-10-01 | 1999-09-30 | Copolimeros tribloque de poliester polietilenglicol biodegradables de bajo peso molecular que tienen propiedades de gelificacion termica inversa. |
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| US (1) | US6201072B1 (OSRAM) |
| EP (1) | EP1141079B1 (OSRAM) |
| JP (1) | JP4628545B2 (OSRAM) |
| KR (1) | KR100558025B1 (OSRAM) |
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| AT (1) | ATE378365T1 (OSRAM) |
| AU (1) | AU758475B2 (OSRAM) |
| BR (1) | BR9914258B1 (OSRAM) |
| CA (1) | CA2345659C (OSRAM) |
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| PL (1) | PL205127B1 (OSRAM) |
| RU (1) | RU2232779C2 (OSRAM) |
| TR (1) | TR200100900T2 (OSRAM) |
| WO (1) | WO2000018821A1 (OSRAM) |
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| FR2686899B1 (fr) * | 1992-01-31 | 1995-09-01 | Rhone Poulenc Rorer Sa | Nouveaux polypeptides biologiquement actifs, leur preparation et compositions pharmaceutiques les contenant. |
| US6841617B2 (en) * | 2000-09-28 | 2005-01-11 | Battelle Memorial Institute | Thermogelling biodegradable aqueous polymer solution |
| US6451346B1 (en) * | 1998-12-23 | 2002-09-17 | Amgen Inc | Biodegradable pH/thermosensitive hydrogels for sustained delivery of biologically active agents |
| EP1173151B1 (en) * | 1999-04-16 | 2003-07-09 | Novo Nordisk A/S | Dry, mouldable drug formulation |
| US20040009229A1 (en) * | 2000-01-05 | 2004-01-15 | Unger Evan Charles | Stabilized nanoparticle formulations of camptotheca derivatives |
| US6998137B2 (en) * | 2000-04-07 | 2006-02-14 | Macromed, Inc. | Proteins deposited onto sparingly soluble biocompatible particles for controlled protein release into a biological environment from a polymer matrix |
| AU2001266557A1 (en) * | 2000-04-12 | 2001-10-23 | Human Genome Sciences, Inc. | Albumin fusion proteins |
| AU2001264623A1 (en) * | 2000-05-16 | 2001-11-26 | Biocure, Inc. | Membranes formed from amphiphilic copolymers |
| US7767197B2 (en) | 2000-06-22 | 2010-08-03 | Endo Pharmaceuticals Colorado LLC | Delivery vehicle composition and methods for delivering antigens and other drugs |
| EP1313425B1 (en) * | 2000-07-14 | 2007-03-07 | Novo Nordisk A/S | Method of moulding a pharmaceutical composition in a packaging material |
| CA2420401A1 (en) * | 2000-08-29 | 2002-03-07 | Contivo, Inc. | Virtual groups |
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| KR20010083880A (ko) | 2001-09-03 |
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| TR200100900T2 (tr) | 2001-10-22 |
| BR9914258B1 (pt) | 2014-07-15 |
| EP1141079B1 (en) | 2007-11-14 |
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| EP1141079A1 (en) | 2001-10-10 |
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