GR3035655T3 - Process for coating droplets or nanometric particles - Google Patents

Process for coating droplets or nanometric particles

Info

Publication number: GR3035655T3
Authority: GR; Greece
Prior art keywords: solvent; polymer; droplets; particles; preparing
Prior art date: 1994-05-20

Application number

GR20010400505T

Other languages

English (en)

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.)

1994-05-20

Filing date

2001-03-29

Publication date

2001-06-29

2001-03-29 Application filed by Cusi Lab filed Critical Cusi Lab

2001-06-29 Publication of GR3035655T3 publication Critical patent/GR3035655T3/el

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)
Veterinary Medicine (AREA)
Physics & Mathematics (AREA)
Biomedical Technology (AREA)
Nanotechnology (AREA)
Optics & Photonics (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Epidemiology (AREA)
Public Health (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Dispersion Chemistry (AREA)
Medicinal Preparation (AREA)
Manufacturing Of Micro-Capsules (AREA)
Cosmetics (AREA)
Luminescent Compositions (AREA)
Paints Or Removers (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Processes Of Treating Macromolecular Substances (AREA)
Glanulating (AREA)
Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)

GR20010400505T 1994-05-20 2001-03-29 Process for coating droplets or nanometric particles GR3035655T3 (en)

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 (es)	1994-05-20	1994-09-30	Procedimiento para el recubrimiento de goticulas o particulas de tamaño nanometrico

Publications (1)

Publication Number	Publication Date
GR3035655T3 true GR3035655T3 (en)	2001-06-29

Family

ID=8286348

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GR20010400505T GR3035655T3 (en)	1994-05-20	2001-03-29	Process for coating droplets or nanometric particles

Country Status (21)

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

Families Citing this family (24)

* 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
DE69936534T2 (de) *	1998-11-30	2008-03-13	Nanosphere, Inc., Northbrook	Nanopartikel mit polymerschalen
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 (en) *	2001-10-29	2003-05-08	Chengdu Somo Namotechnology Co., Ltd.	Nanoparticle of insoluble medicinal components and method to produce thereof
US7053034B2 (en) *	2002-04-10	2006-05-30	Salvona, Llc	Targeted controlled delivery compositions activated by changes in pH or salt concentration
PL1977816T3 (pl)	2003-09-26	2012-01-31	3M Innovative Properties Co	Katalizatory, środki aktywujące, środki nośne i związane z nimi metody przydatne przy tworzeniu takich układów katalitycznych zwłaszcza, gdy katalizator jest osadzany na środkach nośnych poprzez fizyczne osadzanie z fazy gazowej
AU2004277750B9 (en) *	2003-10-01	2010-07-15	Debio Recherche Pharmaceutique S.A.	Device and method for making particles
US8058202B2 (en)	2005-01-04	2011-11-15	3M Innovative Properties Company	Heterogeneous, composite, carbonaceous catalyst system and methods that use catalytically active gold
WO2008010788A2 (en) *	2005-07-18	2008-01-24	University Of Massachusetts Lowell	Compositions and methods for making and using nanoemulsions
US9486408B2 (en)	2005-12-01	2016-11-08	University Of Massachusetts Lowell	Botulinum nanoemulsions
PT1959994T (pt)	2005-12-01	2017-11-30	Univ Massachusetts Lowell	Nanoemulsões botulínicas
MX2009005727A (es)	2006-12-01	2009-08-27	Anterios Inc	Nanoparticulas de entidad anfifilica.
WO2008140594A2 (en)	2006-12-01	2008-11-20	Anterios, Inc.	Peptide nanoparticles and uses therefor
EP2162117B1 (en)	2007-05-31	2018-02-21	Anterios, Inc.	Nucleic acid nanoparticles and uses therefor
US8359820B2 (en)	2010-01-13	2013-01-29	Dohrmann Daniel R	Ultra-low flow agricultural pump with unobstructed flow path and electronic flow control, tank refill indication, and detection of loss of flow
BR102015032910B1 (pt) *	2015-12-29	2021-03-09	Companhia Nitro Química Brasileira	processo de obtenção de uma dispersão coloidal, dispersão coloidal e seu uso
EP4219724A3 (en)	2016-08-23	2023-09-27	Akouos, Inc.	Compositions and methods for treating non-age-associated hearing impairment in a human subject
BR112019010131A2 (pt)	2016-11-21	2019-10-08	Eirion Therapeutics, Inc.	entrega transdérmica de agentes grandes
CN110325272A (zh) *	2017-03-28	2019-10-11	富士胶片株式会社	微胶囊及其制造方法
US20200001263A1 (en) *	2018-06-28	2020-01-02	Cornell University	Encapsulation System and Method
MX2022010050A (es)	2020-02-21	2022-09-05	Akouos Inc	Composiciones y metodos para tratar deficiencia auditiva no asociada con la edad en un sujeto humano.

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.
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
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
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.
US5326488A (en) *	1992-02-18	1994-07-05	Idemitsu Kosan Co., Ltd.	Mannich reaction product and process for producing the same and use of the product
EP0645017B1 (en) *	1992-06-08	1998-08-26	Behring Diagnostics Inc.	Liquid dispensing system
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.

1994
- 1994-05-20 ES ES09401121A patent/ES2078190B1/es not_active Expired - Lifetime
- 1994-09-07 HU HU9600386A patent/HU9600386D0/hu unknown
- 1994-09-30 KR KR1019960700306A patent/KR960703577A/ko not_active Withdrawn
- 1994-09-30 CA CA002167681A patent/CA2167681A1/en not_active Abandoned
- 1994-09-30 PT PT94925490T patent/PT717989E/pt unknown
- 1994-09-30 AT AT94925490T patent/ATE198548T1/de not_active IP Right Cessation
- 1994-09-30 AU AU75379/94A patent/AU696400B2/en not_active Ceased
- 1994-09-30 JP JP7530066A patent/JPH09501101A/ja active Pending
- 1994-09-30 US US08/586,731 patent/US5851452A/en not_active Expired - Fee Related
- 1994-09-30 DK DK94925490T patent/DK0717989T3/da active
- 1994-09-30 EP EP94925490A patent/EP0717989B1/en not_active Expired - Lifetime
- 1994-09-30 WO PCT/ES1994/000085 patent/WO1995031975A1/es not_active Ceased
- 1994-09-30 DE DE69426568T patent/DE69426568T2/de not_active Expired - Fee Related
- 1994-09-30 FI FI961348A patent/FI961348A0/fi active IP Right Revival
- 1994-09-30 BR BR9407333A patent/BR9407333A/pt not_active Application Discontinuation
- 1994-09-30 PL PL94312666A patent/PL312666A1/xx unknown
- 1994-09-30 CN CN94193333A patent/CN1130868A/zh active Pending
1996
- 1996-01-19 OA OA60769A patent/OA10257A/en unknown
- 1996-01-19 NO NO960232A patent/NO960232L/no unknown
- 1996-02-20 BG BG100372A patent/BG100372A/xx unknown
2001
- 2001-03-29 GR GR20010400505T patent/GR3035655T3/el not_active IP Right Cessation

Also Published As

Publication number	Publication date
AU7537994A (en)	1995-12-18
FI961348L (fi)	1996-03-25
OA10257A (en)	1997-10-07
NO960232L (no)	1996-03-19
ES2078190A1 (es)	1995-12-01
ES2078190B1 (es)	1996-08-01
JPH09501101A (ja)	1997-02-04
KR960703577A (ko)	1996-08-31
BR9407333A (pt)	1996-06-18
US5851452A (en)	1998-12-22
ATE198548T1 (de)	2001-01-15
DE69426568T2 (de)	2001-08-23
HU9600386D0 (en)	1996-04-29
CN1130868A (zh)	1996-09-11
WO1995031975A1 (es)	1995-11-30
FI961348A7 (fi)	1996-03-25
DK0717989T3 (da)	2001-05-21
FI961348A0 (fi)	1996-03-25
PT717989E (pt)	2001-06-29
EP0717989A1 (en)	1996-06-26
PL312666A1 (en)	1996-04-29
BG100372A (en)	1996-12-31
DE69426568D1 (de)	2001-02-15
HK1017807A1 (en)	1999-11-26
NO960232D0 (no)	1996-01-19
CA2167681A1 (en)	1995-11-30
EP0717989B1 (en)	2001-01-10
AU696400B2 (en)	1998-09-10

Publication	Publication Date	Title
GR3035655T3 (en)	2001-06-29	Process for coating droplets or nanometric particles
ES2034891A1 (es)	1993-04-01	Procedimiento de elaboracion en continuo de sistemas coloidales dispersos, en forma de nanocapsulas o nanoparticulas.
IE54084B1 (en)	1989-06-07	Medicaments with a high degree of solubility and method for their production
CA2170394A1 (en)	1995-03-02	Process for conditioning substances
KR940703886A (ko)	1994-12-12	셀룰로오스 중합체 및 락토오스 기재 필름 코팅 조성물 및 필름 코팅(Film Coatings and Film Coating Compositions Based on Cellulosic Polymers and Lactose)
FR2608942B1 (fr)	1991-01-11	Procede de preparation de systemes colloidaux dispersibles d'une substance, sous forme de nanocapsules
DE69304065D1 (de)	1996-09-19	Herstellung und verwendung von, auf basis von cyclodextrin dispergierbaren kolloidal-systemen, in form von nanokugeln
CA2094483A1 (en)	1993-10-23	Cosmetic composition and process for making it
EP0102265A3 (en)	1984-11-21	Injectable, long-acting microparticle formulation for the delivery of anti-inflammatory agents
GR3018122T3 (en)	1996-02-29	Preparation process for disperse colloidal systems from a substance in the shape of nanoparticles.
TR201816320T4 (tr)	2018-11-21	Mikro- veya nanopartikül üretimi işlemi.
CA2225286A1 (en)	1997-01-09	A composition comprising an active agent dissolved in a glass-forming carrier and a process for the preparation thereof
BR9713249A (pt)	1999-11-03	Processo para fazer uma composicão detergente por um processo sem torre
BR9611343A (pt)	1999-12-28	Processo de solubilização d eum agente em um anfifìlico, composição, e, uso da mesma.
IL87560A (en)	1993-01-14	Microencapsulation of active materials, such as agrochemicals and pharmaceuticals, into polymers
FR2714261B1 (fr)	1996-02-02	Nouvelles compositions agrochimiques sous forme de granulés dispersables et systèmes de conteneurisation les comprenant.
BR9607573A (pt)	2000-10-31	Sistemas pesticidas granulares
ES2083291T3 (es)	1996-04-01	Preparacion y aplicacion de nuevos sistemas coloidales nanovesiculares dispersables a base de ciclodextrina, en forma de nanocapsulas.
CA2173600A1 (en)	1996-05-03	Method and Apparatus for Proportioning and Mixing Non-Compressible and Compressible Fluids
ES2135935T3 (es)	1999-11-01	Procedimiento y dispositivo para la preparacion de acido fosforico.
JPH1129719A (ja)	1999-02-02	表面コート剤、親油性被覆物及びその製造方法
RU96103374A (ru)	1998-05-20	Способ покрытия капелек или частиц размером в нанометрах
JPH03172383A (ja)	1991-07-25	活性のある化学、物理又は生物学的生成物用の担体として応用される組成物
CA2000938A1 (en)	1991-04-18	Cleaning composition and method
KR960030782A (ko)	1996-09-17	수표면 살포용 살충제 조성물 및 이의 제조방법

Legal Events

Date	Code	Title	Description
2003-04-04	ML	Lapse due to non-payment of fees