BR9407333A - Processo para revestir goticulas ou particulas sólidas - Google Patents

Processo para revestir goticulas ou particulas sólidas

Info

Publication number: BR9407333A
Authority: BR; Brazil
Prior art keywords: solvent; polymer; droplets; particles; preparing
Prior art date: 1994-05-20

Application number

BR9407333A

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

1994-09-30

Publication date

1996-06-18

1994-09-30 Application filed by Cusi Lab filed Critical Cusi Lab

1996-06-18 Publication of BR9407333A publication Critical patent/BR9407333A/pt

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)
Luminescent Compositions (AREA)
Cosmetics (AREA)
Paints Or Removers (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Glanulating (AREA)
Processes Of Treating Macromolecular Substances (AREA)

BR9407333A 1994-05-20 1994-09-30 Processo para revestir goticulas ou particulas sólidas BR9407333A (pt)

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
BR9407333A true BR9407333A (pt)	1996-06-18

Family

ID=8286348

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9407333A BR9407333A (pt)	1994-05-20	1994-09-30	Processo para revestir goticulas ou particulas sólidas

Country Status (22)

Country	Link
US (1)	US5851452A (pt)
EP (1)	EP0717989B1 (pt)
JP (1)	JPH09501101A (pt)
KR (1)	KR960703577A (pt)
CN (1)	CN1130868A (pt)
AT (1)	ATE198548T1 (pt)
AU (1)	AU696400B2 (pt)
BG (1)	BG100372A (pt)
BR (1)	BR9407333A (pt)
CA (1)	CA2167681A1 (pt)
DE (1)	DE69426568T2 (pt)
DK (1)	DK0717989T3 (pt)
ES (1)	ES2078190B1 (pt)
FI (1)	FI961348A (pt)
GR (1)	GR3035655T3 (pt)
HK (1)	HK1017807A1 (pt)
HU (1)	HU9600386D0 (pt)
NO (1)	NO960232L (pt)
OA (1)	OA10257A (pt)
PL (1)	PL312666A1 (pt)
PT (1)	PT717989E (pt)
WO (1)	WO1995031975A1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2017113000A1 (pt) *	2015-12-29	2017-07-06	Companhia Nitro Química Brasileira	Processo de obtenção de uma dispersão coloidal, dispersão coloidal e seu uso

Families Citing this family (22)

* 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
CA2352362C (en) *	1998-11-30	2009-02-17	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
CA2618655C (en) *	2005-07-18	2015-12-22	University Of Massachusetts Lowell	Compositions and methods for making and using nanoemulsions
DK3144013T3 (en)	2005-12-01	2019-03-04	Univ Massachusetts Lowell	Botulinum nanoemulsions
US9486408B2 (en)	2005-12-01	2016-11-08	University Of Massachusetts Lowell	Botulinum nanoemulsions
BRPI0719732A2 (pt)	2006-12-01	2017-05-16	Anterios Inc	nanopartículas de peptídeo e usos para as mesmas
BRPI0719756A2 (pt)	2006-12-01	2014-01-21	Anterios Inc	Nanopartículas de entidades anfifílicas
KR20100050443A (ko)	2007-05-31	2010-05-13	안테리오스, 인코퍼레이티드	핵산 나노입자 및 이의 용도
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
JP2019530737A (ja)	2016-08-23	2019-10-24	アコーオスインコーポレイテッド	ヒト対象において非加齢性聴力障害を治療するための組成物および方法
US11311496B2 (en)	2016-11-21	2022-04-26	Eirion Therapeutics, Inc.	Transdermal delivery of large agents
WO2018180966A1 (ja) *	2017-03-28	2018-10-04	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
BR112022016596A2 (pt)	2020-02-21	2022-11-16	Akouos Inc	Composições e métodos para o tratamento de debilitação auditiva não associada à idade em um indivíduo 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.
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
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 JP JP7530066A patent/JPH09501101A/ja active Pending
- 1994-09-30 DK DK94925490T patent/DK0717989T3/da active
- 1994-09-30 PL PL94312666A patent/PL312666A1/xx unknown
- 1994-09-30 DE DE69426568T patent/DE69426568T2/de not_active Expired - Fee Related
- 1994-09-30 CA CA002167681A patent/CA2167681A1/en not_active Abandoned
- 1994-09-30 WO PCT/ES1994/000085 patent/WO1995031975A1/es active IP Right Grant
- 1994-09-30 PT PT94925490T patent/PT717989E/pt unknown
- 1994-09-30 CN CN94193333A patent/CN1130868A/zh active Pending
- 1994-09-30 AU AU75379/94A patent/AU696400B2/en not_active Ceased
- 1994-09-30 KR KR1019960700306A patent/KR960703577A/ko not_active Application Discontinuation
- 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 EP EP94925490A patent/EP0717989B1/en not_active Expired - Lifetime
- 1994-09-30 BR BR9407333A patent/BR9407333A/pt not_active Application Discontinuation
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/FI961348A/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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2017113000A1 (pt) *	2015-12-29	2017-07-06	Companhia Nitro Química Brasileira	Processo de obtenção de uma dispersão coloidal, dispersão coloidal e seu uso
US10934398B2 (en)	2015-12-29	2021-03-02	Companhia Nitro Quimica Brasileira	Method for obtaining a colloidal dispersion, colloidal dispersion and use thereof

Also Published As

Publication number	Publication date
DK0717989T3 (da)	2001-05-21
OA10257A (en)	1997-10-07
EP0717989B1 (en)	2001-01-10
NO960232D0 (no)	1996-01-19
AU696400B2 (en)	1998-09-10
PT717989E (pt)	2001-06-29
AU7537994A (en)	1995-12-18
ES2078190B1 (es)	1996-08-01
ES2078190A1 (es)	1995-12-01
HK1017807A1 (en)	1999-11-26
CA2167681A1 (en)	1995-11-30
JPH09501101A (ja)	1997-02-04
CN1130868A (zh)	1996-09-11
HU9600386D0 (en)	1996-04-29
DE69426568D1 (de)	2001-02-15
BG100372A (en)	1996-12-31
ATE198548T1 (de)	2001-01-15
PL312666A1 (en)	1996-04-29
FI961348A0 (fi)	1996-03-25
DE69426568T2 (de)	2001-08-23
WO1995031975A1 (es)	1995-11-30
FI961348A (fi)	1996-03-25
GR3035655T3 (en)	2001-06-29
US5851452A (en)	1998-12-22
NO960232L (no)	1996-03-19
EP0717989A1 (en)	1996-06-26
KR960703577A (ko)	1996-08-31

Legal Events

Date	Code	Title	Description
2000-03-14	FA10	Dismissal: dismissal - article 33 of industrial property law

Publication	Publication Date	Title
BR9407333A (pt)	1996-06-18	Processo para revestir goticulas ou particulas sólidas
FR2608988B1 (fr)	1991-01-11	Procede de preparation de systemes colloidaux dispersibles d'une substance, sous forme de nanoparticules
ES2034891A1 (es)	1993-04-01	Procedimiento de elaboracion en continuo de sistemas coloidales dispersos, en forma de nanocapsulas o nanoparticulas.
FR2608942B1 (fr)	1991-01-11	Procede de preparation de systemes colloidaux dispersibles d'une substance, sous forme de nanocapsules
BR9712490A (pt)	1999-10-19	Processo para produzir uma composição detergente através de processo de não-torre
ES2091012T3 (es)	1996-10-16	Preparacion y utilizacion de nuevos sistemas coloidales dispersables a base de ciclodextrina, en forma de nanoesferas.
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)
IE54084B1 (en)	1989-06-07	Medicaments with a high degree of solubility and method for their production
CA2094483A1 (en)	1993-10-23	Cosmetic composition and process for making it
ATE211718T1 (de)	2002-01-15	Organosiliciumverbindungenhaltige hydrophobierende pulver enthaltende baustoffmassen
BR0103844A (pt)	2002-06-04	Sistema de aditivo polimérico múltiplo, processo para produzir o mesmo, composição polimérica, e, processo para produzir a mesma
BR0015596A (pt)	2002-07-09	Método de preparação de partìculas de uma substância, e, partìculas de uma substância
FR2714386B1 (fr)	1996-03-08	Film d'élastomère, son procédé de préparation et ses applications.
BR9611343A (pt)	1999-12-28	Processo de solubilização d eum agente em um anfifìlico, composição, e, uso da mesma.
EP0401868A3 (en)	1991-03-13	Cross-linkable compositions containing non-newtonian colloidal disperse systems
BR0115590A (pt)	2003-12-09	Materiais de revestimento de pó curável, processo para sua preparação e sistema misturador para materiais de revestimento em pó
US4382077A (en)	1983-05-03	Pesticide fogging compositions and solvent therefor
BR9607573A (pt)	2000-10-31	Sistemas pesticidas granulares
FR2692167B1 (fr)	1994-09-16	Préparation et application de nouveaux systèmes colloïdaux nanovésiculaires dispersibles à base de cyclodextrine, sous forme de nanocapsules.
CA2173600A1 (en)	1996-05-03	Method and Apparatus for Proportioning and Mixing Non-Compressible and Compressible Fluids
BR9811985A (pt)	2000-09-05	Dispositivo de dosagem
ES2135935T3 (es)	1999-11-01	Procedimiento y dispositivo para la preparacion de acido fosforico.
KR960030782A (ko)	1996-09-17	수표면 살포용 살충제 조성물 및 이의 제조방법
TH8999EX (th)	1991-06-03	ระบบสิ่งนำสารสำหรับใช้ในสารผสมคอสเมติก
KR840002652A (ko)	1984-07-16	지속성 니카르디핀 제제용 조성물의 제조방법