[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FI961348A - Menetelmä pienten pisaroiden tai nanometristen hiukkasten päällystämiseksi - Google Patents

Menetelmä pienten pisaroiden tai nanometristen hiukkasten päällystämiseksi Download PDF

Info

Publication number
FI961348A
FI961348A FI961348A FI961348A FI961348A FI 961348 A FI961348 A FI 961348A FI 961348 A FI961348 A FI 961348A FI 961348 A FI961348 A FI 961348A FI 961348 A FI961348 A FI 961348A
Authority
FI
Finland
Prior art keywords
solvent
polymer
particles
droplets
preparing
Prior art date
Application number
FI961348A
Other languages
English (en)
Swedish (sv)
Other versions
FI961348A0 (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)
  • 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)
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 (es) 1994-05-20 1994-09-30 Procedimiento para el recubrimiento de goticulas o particulas de tamaño nanometrico

Publications (2)

Publication Number Publication Date
FI961348A true FI961348A (fi) 1996-03-25
FI961348A0 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 (fi)
EP (1) EP0717989B1 (fi)
JP (1) JPH09501101A (fi)
KR (1) KR960703577A (fi)
CN (1) CN1130868A (fi)
AT (1) ATE198548T1 (fi)
AU (1) AU696400B2 (fi)
BG (1) BG100372A (fi)
BR (1) BR9407333A (fi)
CA (1) CA2167681A1 (fi)
DE (1) DE69426568T2 (fi)
DK (1) DK0717989T3 (fi)
ES (1) ES2078190B1 (fi)
FI (1) FI961348A0 (fi)
GR (1) GR3035655T3 (fi)
HK (1) HK1017807A1 (fi)
HU (1) HU9600386D0 (fi)
NO (1) NO960232L (fi)
OA (1) OA10257A (fi)
PL (1) PL312666A1 (fi)
PT (1) PT717989E (fi)
WO (1) WO1995031975A1 (fi)

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.

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
BG100372A (en) 1996-12-31
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
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

Similar Documents

Publication Publication Date Title
FI961348A (fi) Menetelmä pienten pisaroiden tai nanometristen hiukkasten päällystämiseksi
FR2692168B1 (fr) Préparation et utilisation de nouveaux systèmes colloïdaux dispersibles à base de cyclodextrine, sous forme de nanosphères.
IE54084B1 (en) Medicaments with a high degree of solubility and method for their production
KR940703886A (ko) 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) Procede de preparation de systemes colloidaux dispersibles d'une substance, sous forme de nanocapsules
SE439599B (sv) Sett att torka och expandera i vetska dispergerade, termoplastiska mikrosferer innehallande, flyktiga, flytande jesmedel
JP2001524945A (ja) 疎水性粒子の水分散液およびそれを用いて生じさせたフィルム
ATE453460T1 (de) Beschichtung von partikelmaterial mittels superkritischer flüssigkeit
US4382077A (en) Pesticide fogging compositions and solvent therefor
ES2083291T3 (es) Preparacion y aplicacion de nuevos sistemas coloidales nanovesiculares dispersables a base de ciclodextrina, en forma de nanocapsulas.
BR9607573A (pt) Sistemas pesticidas granulares
HU216132B (hu) Eljárás porbevonat előállítására, berendezés az eljárás kivitelezésére és porkészítmény az eljárás kivitelezéséhez
ES2135935T3 (es) Procedimiento y dispositivo para la preparacion de acido fosforico.
Wills et al. The effects of adjuvants on biological activity of herbicides
RU96103374A (ru) Способ покрытия капелек или частиц размером в нанометрах
KR940013327A (ko) 농약 고형제
JPH03172383A (ja) 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
JPH11152427A (ja) 光触媒塗料
JPS62148402A (ja) 昇華性防虫剤の被覆方法
JPS62234001A (ja) 乳剤とその乳剤の使用方法
JPH07247202A (ja) クロルピクリンの粉末化方法及び粉末化されたクロルピクリン
TH8999EX (th) ระบบสิ่งนำสารสำหรับใช้ในสารผสมคอสเมติก
JPH06227916A (ja) イソチアゾロン化合物の顆粒化方法
CA2000938A1 (en) Cleaning composition and method

Legal Events

Date Code Title Description
NF Re-establishment of lapsed right