BG100372A - Process for coating droplets or nanometric particles - Google Patents

Process for coating droplets or nanometric particles

Info

Publication number: BG100372A
Authority: BG; Bulgaria
Prior art keywords: solvent; polymer; droplets; particles; preparing
Prior art date: 1994-05-20

Application number

BG100372A

Other languages

Bulgarian (bg)

English (en)

Inventor

Mas Jose Vallet

Valdivia Francisco Galan

Perdiguer Nuria Carreras

Original Assignee

Laboratorios Cusi,S.A.

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

1996-02-20

Publication date

1996-12-31

1996-02-20 Application filed by Laboratorios Cusi,S.A. filed Critical Laboratorios Cusi,S.A.

1996-12-31 Publication of BG100372A publication Critical patent/BG100372A/xx

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)
Engineering & Computer Science (AREA)
Bioinformatics & Cheminformatics (AREA)
Organic Chemistry (AREA)
Public Health (AREA)
Biomedical Technology (AREA)
Optics & Photonics (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Physics & Mathematics (AREA)
Veterinary Medicine (AREA)
Nanotechnology (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)
Processes Of Treating Macromolecular Substances (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Glanulating (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

BG100372A 1994-05-20 1996-02-20 Process for coating droplets or nanometric particles BG100372A (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
BG100372A true BG100372A (en)	1996-12-31

Family

ID=8286348

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BG100372A BG100372A (en)	1994-05-20	1996-02-20	Process for coating droplets or nanometric particles

Country Status (22)

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

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
JP4865937B2 (ja) *	1997-06-27	2012-02-01	アブラクシスバイオサイエンス、エルエルシー	パクリタキセル製剤
AU768535B2 (en) *	1998-11-30	2003-12-18	Nanosphere, Inc.	Nanoparticles with polymer shells
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
EP1977816B1 (en)	2003-09-26	2011-08-31	3M Innovative Properties Company	Nanoscale gold catalysts, activating agents, support media, and related methodologies useful for making such catalyst systems especially when the gold is deposited onto the support media using physical vapor deposition
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
US9486408B2 (en)	2005-12-01	2016-11-08	University Of Massachusetts Lowell	Botulinum nanoemulsions
CN103919690B (zh)	2005-12-01	2020-07-31	麻萨诸塞州洛厄尔大学	肉毒杆菌纳米乳液
WO2008070538A2 (en)	2006-12-01	2008-06-12	Anterios, Inc.	Micellar nanoparticles comprising botulinum toxin
EP2091516A2 (en)	2006-12-01	2009-08-26	Anterios, Inc.	Peptide nanoparticles and uses therefor
CA2688415C (en)	2007-05-31	2015-11-10	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
CA3034527A1 (en)	2016-08-23	2018-03-01	Emmanuel John Simons	Compositions and methods for treating non-age-associated hearing impairment in a human subject
KR102487144B1 (ko)	2016-11-21	2023-01-12	에이리온 테라퓨틱스, 인코포레이티드	큰 물질의 경피 전달
JPWO2018180966A1 (ja) *	2017-03-28	2019-06-27	富士フイルム株式会社	マイクロカプセル及びその製造方法
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.
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
JP3049615B2 (ja) *	1992-06-08	2000-06-05	ベーリングダイアグノスティックス，インコーポレーテッド	液体分注システム
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 PT PT94925490T patent/PT717989E/pt unknown
- 1994-09-30 KR KR1019960700306A patent/KR960703577A/ko not_active Application Discontinuation
- 1994-09-30 DE DE69426568T patent/DE69426568T2/de not_active Expired - Fee Related
- 1994-09-30 DK DK94925490T patent/DK0717989T3/da active
- 1994-09-30 CA CA002167681A patent/CA2167681A1/en not_active Abandoned
- 1994-09-30 BR BR9407333A patent/BR9407333A/pt not_active Application Discontinuation
- 1994-09-30 EP EP94925490A patent/EP0717989B1/en not_active Expired - Lifetime
- 1994-09-30 WO PCT/ES1994/000085 patent/WO1995031975A1/es active IP Right Grant
- 1994-09-30 US US08/586,731 patent/US5851452A/en not_active Expired - Fee Related
- 1994-09-30 AT AT94925490T patent/ATE198548T1/de not_active IP Right Cessation
- 1994-09-30 CN CN94193333A patent/CN1130868A/zh active Pending
- 1994-09-30 JP JP7530066A patent/JPH09501101A/ja active Pending
- 1994-09-30 AU AU75379/94A patent/AU696400B2/en not_active Ceased
- 1994-09-30 PL PL94312666A patent/PL312666A1/xx unknown
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
- 1996-03-25 FI FI961348A patent/FI961348A0/fi active IP Right Revival
1998
- 1998-12-11 HK HK98113202A patent/HK1017807A1/xx not_active IP Right Cessation
2001
- 2001-03-29 GR GR20010400505T patent/GR3035655T3/el not_active IP Right Cessation

Also Published As

Publication number	Publication date
CN1130868A (zh)	1996-09-11
WO1995031975A1 (es)	1995-11-30
DE69426568D1 (de)	2001-02-15
EP0717989A1 (en)	1996-06-26
ES2078190B1 (es)	1996-08-01
NO960232L (no)	1996-03-19
AU696400B2 (en)	1998-09-10
DK0717989T3 (da)	2001-05-21
HU9600386D0 (en)	1996-04-29
ES2078190A1 (es)	1995-12-01
NO960232D0 (no)	1996-01-19
ATE198548T1 (de)	2001-01-15
AU7537994A (en)	1995-12-18
PT717989E (pt)	2001-06-29
BR9407333A (pt)	1996-06-18
OA10257A (en)	1997-10-07
CA2167681A1 (en)	1995-11-30
DE69426568T2 (de)	2001-08-23
PL312666A1 (en)	1996-04-29
FI961348A (fi)	1996-03-25
KR960703577A (ko)	1996-08-31
JPH09501101A (ja)	1997-02-04
EP0717989B1 (en)	2001-01-10
US5851452A (en)	1998-12-22
GR3035655T3 (en)	2001-06-29
FI961348A0 (fi)	1996-03-25
HK1017807A1 (en)	1999-11-26

Publication	Publication Date	Title
GR3035655T3 (en)	2001-06-29	Process for coating droplets or nanometric particles
IE54084B1 (en)	1989-06-07	Medicaments with a high degree of solubility and method for their production
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
GR3004152T3 (en)	1993-03-31	Preparation process for disperse colloidal systems from a substance in the shape of nanoparticles.
FR2692168B1 (fr)	1995-03-24	Préparation et utilisation de nouveaux systèmes colloïdaux dispersibles à base de cyclodextrine, sous forme de nanosphères.
CA2222567A1 (en)	1996-12-19	High viscosity liquid controlled biologically active delivery system
BR9713249A (pt)	1999-11-03	Processo para fazer uma composicão detergente por um processo sem torre
DE69800279D1 (de)	2000-10-05	Kontinuierliches Verfahren zur Herstellung von Pulverbeschichtungszusammensetzungen
BR9611343A (pt)	1999-12-28	Processo de solubilização d eum agente em um anfifìlico, composição, e, uso da mesma.
US4382077A (en)	1983-05-03	Pesticide fogging compositions and solvent therefor
EP1130667A4 (en)	2004-09-15	PRESS SLIDE MIXER, COATING PROCESS USING ION CONDUCTIVE POLYMER, AND POWDER MATERIAL
HK77392A (en)	1992-10-16	Process for microencapsulation,uses of polymers prepared by said process,and compositions containing polymers prepared by said process
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.
CA2230223A1 (en)	1998-01-08	Mixture of esters and use thereof
JPH0725905A (ja)	1995-01-27	球状キトサン微粒子およびその製造方法
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
Wills et al.	1983	The effects of adjuvants on biological activity of herbicides
KR940013327A (ko)	1994-07-15	농약 고형제
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
JPH11152427A (ja)	1999-06-08	光触媒塗料