ES2146751T3 - Poliesteres. - Google Patents

Poliesteres.

Info

Publication number
ES2146751T3
ES2146751T3 ES95911254T ES95911254T ES2146751T3 ES 2146751 T3 ES2146751 T3 ES 2146751T3 ES 95911254 T ES95911254 T ES 95911254T ES 95911254 T ES95911254 T ES 95911254T ES 2146751 T3 ES2146751 T3 ES 2146751T3
Authority
ES
Spain
Prior art keywords
pct
polyesters
sec
preparation
date
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.)
Expired - Lifetime
Application number
ES95911254T
Other languages
English (en)
Inventor
Thomas Kissel
Youxin Li
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.)
UCB Pharma GmbH
Original Assignee
UCB Pharma GmbH
Schwarz Pharma AG
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 UCB Pharma GmbH, Schwarz Pharma AG filed Critical UCB Pharma GmbH
Application granted granted Critical
Publication of ES2146751T3 publication Critical patent/ES2146751T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1641—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poloxamers
    • A61K9/1647—Polyesters, e.g. poly(lactide-co-glycolide)
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Medicinal Preparation (AREA)

Abstract

LA PRESENTE INVENCION ESTA RELACIONADA CON NUEVOS POLIESTERES DE UN POLIOL QUE CONTIENE SUSTITUYENTES CON PROPIEDADES DE ELECTROLITO CON ESTERES HIDROXICARBOXILICOS POLIMERICOS, ASI COMO CON SU METODO DE PREPARACION Y USO. LOS POLIESTERES ESTAN ESPECIALMENTE INDICADOS PARA LA PREPARACION DE FARMACOS DE LIBERACION SOSTENIDA.
ES95911254T 1994-02-25 1995-02-23 Poliesteres. Expired - Lifetime ES2146751T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4406172A DE4406172C2 (de) 1994-02-25 1994-02-25 Polyester

Publications (1)

Publication Number Publication Date
ES2146751T3 true ES2146751T3 (es) 2000-08-16

Family

ID=6511221

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95911254T Expired - Lifetime ES2146751T3 (es) 1994-02-25 1995-02-23 Poliesteres.

Country Status (10)

Country Link
US (1) US5929196A (es)
EP (1) EP0797609B1 (es)
AT (1) ATE192765T1 (es)
CA (1) CA2196698C (es)
DE (2) DE4406172C2 (es)
DK (1) DK0797609T3 (es)
ES (1) ES2146751T3 (es)
GR (1) GR3034115T3 (es)
PT (1) PT797609E (es)
WO (1) WO1995023175A1 (es)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4406172C2 (de) * 1994-02-25 2003-10-02 Sanol Arznei Schwarz Gmbh Polyester
US5942253A (en) 1995-10-12 1999-08-24 Immunex Corporation Prolonged release of GM-CSF
DE19545257A1 (de) 1995-11-24 1997-06-19 Schering Ag Verfahren zur Herstellung von morphologisch einheitlichen Mikrokapseln sowie nach diesem Verfahren hergestellte Mikrokapseln
KR100356737B1 (ko) * 1997-01-24 2003-02-05 슈바르츠 파르마 악티엔게젤샤프트 폴리에스테르의제조방법
DE19839515B4 (de) * 1998-08-29 2012-02-02 Nanohale Gmbh Neue pharmazeutische Zubereitung, enthaltend kolloidale Polymer-Wirkstoff-Assoziate, insbesondere auch für mucosale Wirkstoffverabreichung
US6451346B1 (en) * 1998-12-23 2002-09-17 Amgen Inc Biodegradable pH/thermosensitive hydrogels for sustained delivery of biologically active agents
JP2002542183A (ja) 1999-04-16 2002-12-10 ノボ ノルディスク アクティーゼルスカブ 成形可能な乾燥した医薬製剤
EP1132416B1 (de) * 2000-03-08 2010-04-28 LAB International Barbados, SRL Kolloidale nanopartikuläre Träger enthaltend geladene oder ungeladene wasserlösliche Kammpolymere und deren Verwendung zur mucosalen Applikation
US6616944B2 (en) * 2000-03-08 2003-09-09 Medinnova Gesellschaft Fur Medizinsche Innovationen Aus Adkademischer Forschung Mbh Self-assembling colloidal carriers for protein delivery
DE60127139T2 (de) * 2000-07-14 2007-12-13 Novo Nordisk A/S Verfahren zum formen einer pharmazeutischen zusammensetzung in einem verpackungsmaterial
US6562603B2 (en) * 2000-08-04 2003-05-13 E. I. Du Pont De Nemours And Company 3-hydroxycarboxylic acid production and use in branched polymers
US6911204B2 (en) 2000-08-11 2005-06-28 Favrille, Inc. Method and composition for altering a B cell mediated pathology
KR20030064377A (ko) * 2000-08-11 2003-07-31 파브릴, 인크. Ｔ 세포 매개 병증을 개선시키기 위한 방법 및 조성물
DE10055857A1 (de) * 2000-11-10 2002-08-22 Creative Peptides Sweden Ab Dj Neue pharmazeutische Depotformulierung
DE10055742B4 (de) * 2000-11-10 2006-05-11 Schwarz Pharma Ag Neue Polyester, Verfahren zu ihrer Herstellung und aus den Polyestern hergestellte Depot-Arzneiformen
WO2002049620A2 (en) 2000-12-21 2002-06-27 Inhale Therapeutic Systems, Inc. Induced phase transition method for the production of microparticles containing hydrophobic active agents
DE10111767B4 (de) * 2001-03-12 2005-03-24 Schwarz Pharma Ag Verfahren zur Herstellung von Polyestern aus Hydroxycarbonsäuren und Polyolen durch Polykondensation
US20040185101A1 (en) * 2001-03-27 2004-09-23 Macromed, Incorporated. Biodegradable triblock copolymers as solubilizing agents for drugs and method of use thereof
US8454997B2 (en) 2001-12-18 2013-06-04 Novo Nordisk A/S Solid dose micro implant
US7649023B2 (en) * 2002-06-11 2010-01-19 Novartis Ag Biodegradable block copolymeric compositions for drug delivery
US7037983B2 (en) 2002-06-14 2006-05-02 Kimberly-Clark Worldwide, Inc. Methods of making functional biodegradable polymers
US20030232088A1 (en) * 2002-06-14 2003-12-18 Kimberly-Clark Worldwide, Inc. Materials with both bioadhesive and biodegradable components
US6992543B2 (en) * 2002-11-22 2006-01-31 Raytheon Company Mems-tuned high power, high efficiency, wide bandwidth power amplifier
CA2615780C (en) 2005-07-26 2020-03-10 Knauf Insulation Gmbh Binders and materials made therewith
PT2108006T (pt) 2007-01-25 2020-12-21 Knauf Insulation Gmbh Ligantes e materiais feitos com os mesmos
CN101720341B (zh) 2007-01-25 2013-06-12 克瑙夫绝缘私人有限公司 复合木板
EP2450493A3 (en) 2007-01-25 2015-07-29 Knauf Insulation SPRL Mineral fibre board
US8552140B2 (en) 2007-04-13 2013-10-08 Knauf Insulation Gmbh Composite maillard-resole binders
GB0715100D0 (en) 2007-08-03 2007-09-12 Knauf Insulation Ltd Binders
US20090186177A1 (en) * 2008-01-22 2009-07-23 Eastman Chemical Company Polyester melt phase products and process for making the same
US8900495B2 (en) 2009-08-07 2014-12-02 Knauf Insulation Molasses binder
ES2882129T3 (es) 2010-05-07 2021-12-01 Knauf Insulation Aglutinantes de poliamina e hidrato de carbono y materiales fabricados con los mismos
KR101835899B1 (ko) 2010-05-07 2018-03-07 크나우프 인설레이션, 인크. 탄수화물 결합제 및 이를 이용하여 제조된 물질
WO2011154368A1 (en) 2010-06-07 2011-12-15 Knauf Insulation Fiber products having temperature control additives
WO2012152731A1 (en) 2011-05-07 2012-11-15 Knauf Insulation Liquid high solids binder composition
GB201206193D0 (en) 2012-04-05 2012-05-23 Knauf Insulation Ltd Binders and associated products
GB201214734D0 (en) 2012-08-17 2012-10-03 Knauf Insulation Ltd Wood board and process for its production
WO2014086777A2 (en) 2012-12-05 2014-06-12 Knauf Insulation Binder
WO2015120252A1 (en) 2014-02-07 2015-08-13 Knauf Insulation, Llc Uncured articles with improved shelf-life
GB201408909D0 (en) 2014-05-20 2014-07-02 Knauf Insulation Ltd Binders
GB201517867D0 (en) 2015-10-09 2015-11-25 Knauf Insulation Ltd Wood particle boards
GB201610063D0 (en) 2016-06-09 2016-07-27 Knauf Insulation Ltd Binders
GB201701569D0 (en) 2017-01-31 2017-03-15 Knauf Insulation Ltd Improved binder compositions and uses thereof
GB201804908D0 (en) 2018-03-27 2018-05-09 Knauf Insulation Ltd Binder compositions and uses thereof
GB201804907D0 (en) 2018-03-27 2018-05-09 Knauf Insulation Ltd Composite products

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773919A (en) * 1969-10-23 1973-11-20 Du Pont Polylactide-drug mixtures
IE52535B1 (en) * 1981-02-16 1987-12-09 Ici Plc Continuous release pharmaceutical compositions
CH656884A5 (de) * 1983-08-26 1986-07-31 Sandoz Ag Polyolester, deren herstellung und verwendung.
IN166447B (es) * 1985-11-27 1990-05-12 Ethicon Inc
WO1990008793A1 (fr) * 1989-01-27 1990-08-09 Mitsui Toatsu Chemicals, Inc. Polyester biocompatible et production de ce compose
DE4213282A1 (de) * 1992-04-23 1993-10-28 Basf Ag Verfahren zur Herstellung von Polyestern aus Citronensäure und Polyhydroxyverbindungen und ihre Verwendung
DE4406172C2 (de) * 1994-02-25 2003-10-02 Sanol Arznei Schwarz Gmbh Polyester

Also Published As

Publication number Publication date
CA2196698A1 (en) 1995-08-31
GR3034115T3 (en) 2000-11-30
EP0797609A1 (de) 1997-10-01
PT797609E (pt) 2000-10-31
DE59508331D1 (en) 2000-06-15
DE4406172A1 (de) 1995-08-31
CA2196698C (en) 2000-01-11
US5929196A (en) 1999-07-27
ATE192765T1 (de) 2000-05-15
DE4406172C2 (de) 2003-10-02
WO1995023175A1 (de) 1995-08-31
EP0797609B1 (de) 2000-05-10
DK0797609T3 (da) 2000-08-07

Similar Documents

Publication Publication Date Title
ES2146751T3 (es) Poliesteres.
ATE208772T1 (de) Pharmacologisch wirksame pyridinderivate und verfahren zu deren herstellung
PL312739A1 (en) New derivatives of perhydro isoindole, their production and pharmaceutical compounds containing them
BR9611175B1 (pt) compostos e composiÇÕes farmacÊuticas.
IL116385A0 (en) Sulphonamides their manufacture and pharmaceutical compositions containing them
DE69115129T2 (de) Zusammensetzungen von kubischer Perowskit-Kristallstruktur, Verfahren zu ihrer Herstellung und Produkte daraus.
PL314188A1 (en) Novel derivatives of benzoguanidine, method of obtaining them and their application in pharmaceutical compositions
BG103219A (en) Benzamidine derivatives and their application as medicamentous forms with ltb-4-antagonist effect
DE69632194D1 (de) Galanthamin-derivate, verfahren zu ihrer herstellung, ihre verwendung als arzmittel und diese enthaltende pharmazeutische zusammensetzung
AU4623396A (en) 1-aryl-2-acylamino-ethane compounds and their use as neurokinin especially neurokinin 1 antagonists
BG104291A (en) 3-substituted tetrahydropyridopyrimidinone derivatives, method for producing the same, and their use
HUT77868A (hu) Imidazopiridin-azolidinonok, ezeket tartalmazó gyógyszerkészítmények, alkalmazásuk és eljárás előállításukra
RU94000064A (ru) Новые 2-циано-3-гидроксипропенамиды, метод их получения и содержащие их фармацевтические композиции
DE69711633D1 (de) Stabile derivate von ubiquinol, verfahren zu ihrer herstellung und ihre pharmazeutische anwendung
MX9801133A (es) Agente endoparasiticida a base de didepsipeptidos, nuevos didepsipeptidos y procedimiento para su produccion.
DE59607683D1 (de) Neue borneolderivate, verfahren zu ihrer herstellung und ihre pharmazeutische verwendung
BR9507623A (pt) Composto processo e precursor para á preparação do mesmo
HUT76271A (en) Substituted aminoalkylaminopyridines, process for producing them and their use
DE59402079D1 (de) Benzo[f]chinoxalindionderivative, deren herstellung und verwendung in arzneimitteln
AU5269696A (en) Anellated beta-carbolines

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 797609

Country of ref document: ES