FR2816949B1 - Copolymere a structure sequencee compose d'un segment saccharidique lie a au moins un segment hydrophobe bioerodable, et particules correspondantes - Google Patents

Copolymere a structure sequencee compose d'un segment saccharidique lie a au moins un segment hydrophobe bioerodable, et particules correspondantes

Info

Publication number
FR2816949B1
FR2816949B1 FR0014900A FR0014900A FR2816949B1 FR 2816949 B1 FR2816949 B1 FR 2816949B1 FR 0014900 A FR0014900 A FR 0014900A FR 0014900 A FR0014900 A FR 0014900A FR 2816949 B1 FR2816949 B1 FR 2816949B1
Authority
FR
France
Prior art keywords
segment
saccharid
bioerodable
copolymer
structure composed
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 - Fee Related
Application number
FR0014900A
Other languages
English (en)
Other versions
FR2816949A1 (fr
Inventor
Cedric Chauvierre
Patrick Couvreur
Denis Labarre
Christine Vauthier
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR0014900A priority Critical patent/FR2816949B1/fr
Priority to AU2002220793A priority patent/AU2002220793A1/en
Priority to US10/416,840 priority patent/US20040028635A1/en
Priority to PCT/FR2001/003619 priority patent/WO2002039979A1/fr
Priority to EP01996362A priority patent/EP1355627A1/fr
Publication of FR2816949A1 publication Critical patent/FR2816949A1/fr
Application granted granted Critical
Publication of FR2816949B1 publication Critical patent/FR2816949B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
    • 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
FR0014900A 2000-11-17 2000-11-17 Copolymere a structure sequencee compose d'un segment saccharidique lie a au moins un segment hydrophobe bioerodable, et particules correspondantes Expired - Fee Related FR2816949B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0014900A FR2816949B1 (fr) 2000-11-17 2000-11-17 Copolymere a structure sequencee compose d'un segment saccharidique lie a au moins un segment hydrophobe bioerodable, et particules correspondantes
AU2002220793A AU2002220793A1 (en) 2000-11-17 2001-11-16 Block-structure copolymer consisting of a saccharide segment bound to at least abiodegradable hydrophobic segment, and corresponding particles
US10/416,840 US20040028635A1 (en) 2000-11-17 2001-11-16 Block-structure copolymer consisting of a saccharide segment bound to at least a biodegradable hydrophobic segment, and corresponding particles
PCT/FR2001/003619 WO2002039979A1 (fr) 2000-11-17 2001-11-16 Copolymere a structure sequencee compose d'un segment saccharidique lie a au moins un segment hydrophobe bioerodable, et particules correspondantes
EP01996362A EP1355627A1 (fr) 2000-11-17 2001-11-16 Copolymere a structure sequencee compose d'un segment saccharidique lie a au moins un segment hydrophobe bioerodable, et particules correspondantes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0014900A FR2816949B1 (fr) 2000-11-17 2000-11-17 Copolymere a structure sequencee compose d'un segment saccharidique lie a au moins un segment hydrophobe bioerodable, et particules correspondantes

Publications (2)

Publication Number Publication Date
FR2816949A1 FR2816949A1 (fr) 2002-05-24
FR2816949B1 true FR2816949B1 (fr) 2003-11-28

Family

ID=8856622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0014900A Expired - Fee Related FR2816949B1 (fr) 2000-11-17 2000-11-17 Copolymere a structure sequencee compose d'un segment saccharidique lie a au moins un segment hydrophobe bioerodable, et particules correspondantes

Country Status (5)

Country Link
US (1) US20040028635A1 (fr)
EP (1) EP1355627A1 (fr)
AU (1) AU2002220793A1 (fr)
FR (1) FR2816949B1 (fr)
WO (1) WO2002039979A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7763663B2 (en) * 2001-12-19 2010-07-27 University Of Massachusetts Polysaccharide-containing block copolymer particles and uses thereof
FR2839517A1 (fr) * 2002-05-07 2003-11-14 Centre Nat Rech Scient Nouveaux agents tensioactifs biodegradables de type copolymeres amphiphiles constitues de segments hydrophobes et d'oligo et/ou polysaccharides
FR2844512B1 (fr) * 2002-09-17 2005-06-24 Centre Nat Rech Scient Nouveaux composes a base de copolymeres et leurs applications
CN1950429B (zh) 2004-05-05 2011-08-10 弗门尼舍有限公司 生物可降解接枝共聚物
US9486408B2 (en) 2005-12-01 2016-11-08 University Of Massachusetts Lowell Botulinum nanoemulsions
JP5292304B2 (ja) 2006-12-01 2013-09-18 アンテリオス， インコーポレイテッド ペプチドナノ粒子およびその使用
CN101848702B (zh) 2006-12-01 2013-07-17 安特里奥公司 两亲实体纳米粒子
WO2008151022A2 (fr) 2007-05-31 2008-12-11 Anterios, Inc. Nanoparticules d'acide nucléique et leurs utilisations
US20100285140A1 (en) * 2007-12-27 2010-11-11 Shoichi Shirotake Antimicrobial agent for gram-positive bacteria
BRPI0914630A2 (pt) * 2008-06-26 2019-09-24 Anterios Inc liberação dérmica
US9062151B1 (en) 2012-09-21 2015-06-23 The United States of America, as represented by The Secretary of Agiculture Protein-cyanoacrylate nanoparticles that improve wetting property of materials
CN110198703A (zh) 2016-11-21 2019-09-03 艾里奥治疗公司 大试剂的透皮递送

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4934301B1 (fr) * 1969-06-12 1974-09-13
DE2965725D1 (en) * 1978-07-19 1983-07-28 Patrick Couvreur Biodegradable nanoparticles, pharmaceutical compositions containing them and process for their preparation
JPS5742703A (en) * 1980-08-29 1982-03-10 Mitsubishi Rayon Co Ltd Production of monodispersible super-molecular weight polymer
JPS6061521A (ja) * 1983-09-16 1985-04-09 Kyowa Hakko Kogyo Co Ltd マイクロカプセル化製剤
JP2568840B2 (ja) * 1987-04-02 1997-01-08 悦夫 吉田 α−シアノアクリレ−ト系接着剤組成物
WO1994017789A1 (fr) * 1993-02-15 1994-08-18 Shield Research Limited Nanocapsules en polyalkylcyanoacrylate
FR2724935B1 (fr) * 1994-09-27 1996-12-20 Centre Nat Rech Scient Compositions nanoparticulaires contenant des derives nucleotidiques, leur preparation et leur emploi en therapeutique
FR2775435B1 (fr) * 1998-02-27 2000-05-26 Bioalliance Pharma Nanoparticules comprenant au moins un polymere et au moins un compose apte a complexer un ou plusieurs principes actifs

Also Published As

Publication number Publication date
WO2002039979A1 (fr) 2002-05-23
EP1355627A1 (fr) 2003-10-29
FR2816949A1 (fr) 2002-05-24
AU2002220793A1 (en) 2002-05-27
US20040028635A1 (en) 2004-02-12

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Effective date: 20140731