FI961348A0 - Menetelmä pienten pisaroiden tai nanometristen hiukkasten päällystämiseksi - Google Patents

Menetelmä pienten pisaroiden tai nanometristen hiukkasten päällystämiseksi

Info

Publication number
FI961348A0
FI961348A0 FI961348A FI961348A FI961348A0 FI 961348 A0 FI961348 A0 FI 961348A0 FI 961348 A FI961348 A FI 961348A FI 961348 A FI961348 A FI 961348A FI 961348 A0 FI961348 A0 FI 961348A0
Authority
FI
Finland
Prior art keywords
solvent
polymer
particles
droplets
preparing
Prior art date
Application number
FI961348A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI961348A (fi
Inventor
Mas Jose Alberto Vallet
Valdivia Francisco Javie Galan
Perdiguer Nuria Carreras
Original Assignee
Cusi Lab
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 Cusi Lab filed Critical Cusi Lab
Publication of FI961348A publication Critical patent/FI961348A/fi
Publication of FI961348A0 publication Critical patent/FI961348A0/fi

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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/51—Nanocapsules; Nanoparticles
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/513—Organic macromolecular compounds; Dendrimers
    • A61K9/5146—Organic macromolecular compounds; Dendrimers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyamines, polyanhydrides
    • A61K9/5153—Polyesters, e.g. poly(lactide-co-glycolide)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • B01J13/22—Coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/773—Nanoparticle, i.e. structure having three dimensions of 100 nm or less
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/788—Of specified organic or carbon-based composition
    • Y10S977/795—Composed of biological material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/84—Manufacture, treatment, or detection of nanostructure
    • Y10S977/89—Deposition of materials, e.g. coating, cvd, or ald
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/84—Manufacture, treatment, or detection of nanostructure
    • Y10S977/89—Deposition of materials, e.g. coating, cvd, or ald
    • Y10S977/891—Vapor phase deposition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/902—Specified use of nanostructure
    • Y10S977/904—Specified use of nanostructure for medical, immunological, body treatment, or diagnosis

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Nanotechnology (AREA)
  • Optics & Photonics (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Cosmetics (AREA)
  • Luminescent Compositions (AREA)
  • Paints Or Removers (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Glanulating (AREA)
FI961348A 1994-05-20 1996-03-25 Menetelmä pienten pisaroiden tai nanometristen hiukkasten päällystämiseksi FI961348A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES09401121A ES2078190B1 (es) 1994-05-20 1994-05-20 Procedimiento para el recubrimiento de goticulas o particulas de tamaño nanometrico.
PCT/ES1994/000085 WO1995031975A1 (fr) 1994-05-20 1994-09-30 Procede d'enrobage de gouttelettes ou de particules de taille nanometrique

Publications (2)

Publication Number Publication Date
FI961348A FI961348A (fi) 1996-03-25
FI961348A0 true FI961348A0 (fi) 1996-03-25

Family

ID=8286348

Family Applications (1)

Application Number Title Priority Date Filing Date
FI961348A FI961348A0 (fi) 1994-05-20 1996-03-25 Menetelmä pienten pisaroiden tai nanometristen hiukkasten päällystämiseksi

Country Status (22)

Country Link
US (1) US5851452A (fr)
EP (1) EP0717989B1 (fr)
JP (1) JPH09501101A (fr)
KR (1) KR960703577A (fr)
CN (1) CN1130868A (fr)
AT (1) ATE198548T1 (fr)
AU (1) AU696400B2 (fr)
BG (1) BG100372A (fr)
BR (1) BR9407333A (fr)
CA (1) CA2167681A1 (fr)
DE (1) DE69426568T2 (fr)
DK (1) DK0717989T3 (fr)
ES (1) ES2078190B1 (fr)
FI (1) FI961348A0 (fr)
GR (1) GR3035655T3 (fr)
HK (1) HK1017807A1 (fr)
HU (1) HU9600386D0 (fr)
NO (1) NO960232L (fr)
OA (1) OA10257A (fr)
PL (1) PL312666A1 (fr)
PT (1) PT717989E (fr)
WO (1) WO1995031975A1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5922403A (en) * 1996-03-12 1999-07-13 Tecle; Berhan Method for isolating ultrafine and fine particles
US5945126A (en) * 1997-02-13 1999-08-31 Oakwood Laboratories L.L.C. Continuous microsphere process
HU230338B1 (hu) * 1997-06-27 2016-02-29 Abraxis Bioscience Llc Gyógyászati hatóanyagokat tartalmazó új készítmények, eljárás ilyen készítmények előállítására és alkalmazására
JP3650582B2 (ja) * 1998-11-30 2005-05-18 ナノスフェアー インコーポレイテッド ポリマー−ナノ粒子ハイブリッド粒子
DE19856432A1 (de) * 1998-12-08 2000-06-15 Basf Ag Nanopartikuläre Kern-Schale Systeme sowie deren Verwendung in pharmazeutischen und kosmetischen Zubereitungen
FR2805761B1 (fr) * 2000-03-02 2002-08-30 Mainelab Nanocapsules lipidiques, procede de preparation et utilisation comme medicament
WO2003037359A1 (fr) * 2001-10-29 2003-05-08 Chengdu Somo Namotechnology Co., Ltd. Nanoparticule de composants de medicaments insolubles et procede de production correspondant
US7053034B2 (en) * 2002-04-10 2006-05-30 Salvona, Llc Targeted controlled delivery compositions activated by changes in pH or salt concentration
CN1901992B (zh) 2003-09-26 2010-09-29 3M创新有限公司 可用于制备催化剂体系特别是在催化剂是经物理气相沉积而沉积到载体介质上时的催化剂、活化剂、载体介质及有关方法
US8058202B2 (en) 2005-01-04 2011-11-15 3M Innovative Properties Company Heterogeneous, composite, carbonaceous catalyst system and methods that use catalytically active gold
CN101384247B (zh) * 2005-07-18 2013-05-22 麻萨诸塞州洛厄尔大学 制备与使用纳米乳剂的组合物和方法
HUE054852T2 (hu) 2005-12-01 2021-10-28 Univ Massachusetts Lowell Botulinum nanoemulziók
US9486408B2 (en) 2005-12-01 2016-11-08 University Of Massachusetts Lowell Botulinum nanoemulsions
AU2007329579A1 (en) 2006-12-01 2008-06-12 Anterios, Inc. Amphiphilic entity nanoparticles
CN107080703A (zh) 2006-12-01 2017-08-22 安特里奥公司 肽纳米粒子和其用途
EP2162117B1 (fr) 2007-05-31 2018-02-21 Anterios, Inc. Nanoparticules d'acide nucléique et leurs utilisations
WO2011088273A2 (fr) 2010-01-13 2011-07-21 Dohrmann Daniel R Pompe agricole à écoulement ultra-faible à voie d'écoulement non obstruée et commande d'écoulement électronique, indication de remplissage du réservoir et détection de perte d'écoulement
BR102015032910B1 (pt) * 2015-12-29 2021-03-09 Companhia Nitro Química Brasileira processo de obtenção de uma dispersão coloidal, dispersão coloidal e seu uso
CA3034527A1 (fr) 2016-08-23 2018-03-01 Emmanuel John Simons Compositions et methodes pour traiter une deficience auditive non associee a l'age chez un sujet humain
JP2019535829A (ja) 2016-11-21 2019-12-12 エイリオン セラピューティクス， インコーポレイテッド 大型薬剤の経皮送達
WO2018180966A1 (fr) * 2017-03-28 2018-10-04 富士フイルム株式会社 Microcapsule et procédé de fabrication de celle-ci
US20200001263A1 (en) * 2018-06-28 2020-01-02 Cornell University Encapsulation System and Method
IL295747A (en) 2020-02-21 2022-10-01 Akouos Inc Preparations and methods for the treatment of hearing impairment that is not related to age in humans

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2909906A1 (de) * 1979-03-14 1980-10-02 Bayer Ag Verfahren zur kontinuierlichen herstellung von mikrokapseln
CH656884A5 (de) * 1983-08-26 1986-07-31 Sandoz Ag Polyolester, deren herstellung und verwendung.
FR2608942B1 (fr) * 1986-12-31 1991-01-11 Centre Nat Rech Scient Procede de preparation de systemes colloidaux dispersibles d'une substance, sous forme de nanocapsules
FR2608988B1 (fr) * 1986-12-31 1991-01-11 Centre Nat Rech Scient Procede de preparation de systemes colloidaux dispersibles d'une substance, sous forme de nanoparticules
US5021248A (en) * 1988-09-19 1991-06-04 Enzytech, Inc. Hydrophobic protein microparticles and preparation thereof
FR2663222A1 (fr) * 1990-06-13 1991-12-20 Medgenix Group Sa Microcapsule de liquide huileux.
KR930006431B1 (ko) * 1990-10-11 1993-07-16 재단법인 한국화학연구소 약물의 미세캡슐화 방법
ES2034891B1 (es) * 1991-08-08 1993-12-16 Cusi Lab Procedimiento de elaboracion en continuo de sistemas coloidales dispersos, en forma de nanocapsulas o nanoparticulas.
AU651268B2 (en) * 1992-02-18 1994-07-14 Idemitsu Kosan Co. Ltd Mannich reaction product and process for producing the same and use of the product
EP0645017B1 (fr) * 1992-06-08 1998-08-26 Behring Diagnostics Inc. Systeme de distribution de liquides
FR2692167B1 (fr) * 1992-06-16 1994-09-16 Centre Nat Rech Scient Préparation et application de nouveaux systèmes colloïdaux nanovésiculaires dispersibles à base de cyclodextrine, sous forme de nanocapsules.

Also Published As

Publication number Publication date
CN1130868A (zh) 1996-09-11
NO960232L (no) 1996-03-19
PL312666A1 (en) 1996-04-29
DE69426568T2 (de) 2001-08-23
WO1995031975A1 (fr) 1995-11-30
NO960232D0 (no) 1996-01-19
FI961348A (fi) 1996-03-25
BG100372A (en) 1996-12-31
HK1017807A1 (en) 1999-11-26
ES2078190B1 (es) 1996-08-01
EP0717989B1 (fr) 2001-01-10
OA10257A (en) 1997-10-07
JPH09501101A (ja) 1997-02-04
AU696400B2 (en) 1998-09-10
DK0717989T3 (da) 2001-05-21
AU7537994A (en) 1995-12-18
ATE198548T1 (de) 2001-01-15
US5851452A (en) 1998-12-22
BR9407333A (pt) 1996-06-18
PT717989E (pt) 2001-06-29
CA2167681A1 (fr) 1995-11-30
HU9600386D0 (en) 1996-04-29
DE69426568D1 (de) 2001-02-15
ES2078190A1 (es) 1995-12-01
EP0717989A1 (fr) 1996-06-26
GR3035655T3 (en) 2001-06-29
KR960703577A (ko) 1996-08-31

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Legal Events

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NF Re-establishment of lapsed right