ES2193134T3 - Procedimiento para la preparacion de dispersiones de vesiculas encapsuladas. - Google Patents

Procedimiento para la preparacion de dispersiones de vesiculas encapsuladas.

Info

Publication number
ES2193134T3
ES2193134T3 ES92201917T ES92201917T ES2193134T3 ES 2193134 T3 ES2193134 T3 ES 2193134T3 ES 92201917 T ES92201917 T ES 92201917T ES 92201917 T ES92201917 T ES 92201917T ES 2193134 T3 ES2193134 T3 ES 2193134T3
Authority
ES
Spain
Prior art keywords
dispersions
vesicles
preparation
polar phase
procedure
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES92201917T
Other languages
English (en)
Inventor
Vringer Tom De
Hinderikus Marius Mollee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Astellas Pharma Europe BV
Original Assignee
Yamanouchi Europe BV
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 Yamanouchi Europe BV filed Critical Yamanouchi Europe BV
Application granted granted Critical
Publication of ES2193134T3 publication Critical patent/ES2193134T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61K9/10—Dispersions; Emulsions
    • A61K9/127—Liposomes
    • A61K9/1277—Processes for preparing; Proliposomes
    • 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
    • A61K9/10—Dispersions; Emulsions
    • A61K9/127—Liposomes
    • A61K9/1271—Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers
    • A61K9/1272—Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers with substantial amounts of non-phosphatidyl, i.e. non-acylglycerophosphate, surfactants as bilayer-forming substances, e.g. cationic lipids

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dispersion Chemistry (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polarising Elements (AREA)

Abstract

DISPERSIONES DE VESICULAS EN UNA FASE NO POLAR, COMPRENDIENDO LAS VESICULAS, QUE ENCAPSULAN UNA FASE NO POLAR, UN SURFACTANTE O UNA MEZCLA DE SURFACTANTES, Y, DE SER NECESARIO, DEPENDIENTES DE LA SELECCION DEL/DE LOS SURFACTANTE/S Y DE LA FASE NO POLAR, TAMBIEN UN FACTOR ESTABILIZANTE LIPOFILICO Y, OCASIONALMENTE, TAMBIEN UN FACTOR ESTABILIZANTE HIDROFILICO. PARA LA PREPARACION DE DICHAS DISPERSIONES DE VESICULAS, SE SUMINISTRAN VARIOS METODOS, QUE COMPRENDEN LA PREPARACION DE UNA MEZCLA DE TODOS LOS COMPONENTES, OPCIONALMENTE A UNA TEMPERATURA ELEVADA Y/O MEDIANTE EL USO DE DISOLVENTES ORGANICOS. DICHAS DISPERSIONES DE VESICULAS SE PUEDEN UTILIZAR EN PREPARACIONES FARMACEUTICAS, COSMETICAS, ALIMENTICIAS Y PESTICIDAS Y EN PREPARACIONES PARA EL TRATAMIENTO DE SUPERFICIES EN GENERAL.
ES92201917T 1991-06-26 1992-06-26 Procedimiento para la preparacion de dispersiones de vesiculas encapsuladas. Expired - Lifetime ES2193134T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91201651 1991-06-26

Publications (1)

Publication Number Publication Date
ES2193134T3 true ES2193134T3 (es) 2003-11-01

Family

ID=8207743

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92201917T Expired - Lifetime ES2193134T3 (es) 1991-06-26 1992-06-26 Procedimiento para la preparacion de dispersiones de vesiculas encapsuladas.

Country Status (9)

Country Link
EP (1) EP0521562B1 (es)
JP (1) JP3609827B2 (es)
AT (1) ATE233547T1 (es)
CA (1) CA2089494C (es)
DE (1) DE69232940T2 (es)
DK (1) DK0521562T3 (es)
ES (1) ES2193134T3 (es)
PT (1) PT521562E (es)
WO (1) WO1993000069A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9323588D0 (en) 1993-11-16 1994-01-05 Cortecs Ltd Hydrophobic preparation
US5364633A (en) * 1994-03-14 1994-11-15 Dow Corning Corporation Silicone vesicles and entrapment
GB9422990D0 (en) * 1994-11-15 1995-01-04 Cortecs Ltd Immunogenic compositions
EA001116B1 (ru) * 1996-05-10 2000-10-30 Яманоути Юроп Б.В. Быстрорастворимый везикулярный продукт
JP5495255B2 (ja) * 2009-08-04 2014-05-21 株式会社マンダム リポソーム含有組成物、並びに該組成物を配合してなる皮膚用化粧料
JP5495656B2 (ja) * 2009-08-04 2014-05-21 株式会社マンダム 皮膚用乳化化粧料
JP5601951B2 (ja) * 2010-09-27 2014-10-08 株式会社マンダム リポソーム含有組成物、並びに、該組成物を配合してなる皮膚用水溶性化粧料
JP2016088902A (ja) * 2014-11-07 2016-05-23 ポーラ化成工業株式会社 徐放担体
JP6399530B1 (ja) * 2017-09-04 2018-10-03 一丸ファルコス株式会社 ｐＨ感受性リポソーム
CN114027458B (zh) * 2021-11-23 2023-07-07 江南大学 一种以脂质泡包埋肉味香精制备羊肉专用块状脂肪的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1171125A (en) * 1966-06-08 1969-11-19 Glaxo Lab Ltd Improvements in or relating to Injectable Preparations
CH662944A5 (it) * 1984-10-18 1987-11-13 Pier Luigi Prof Dr Luisi Procedimento per la preparazione di biocompatibili di micelle inverse di biocompatibili e loro utilizzazione.
JPS61207324A (ja) * 1985-03-11 1986-09-13 Agency Of Ind Science & Technol リポソ−ム
SE462894B (sv) * 1985-10-28 1990-09-17 Biogram Ab Mikrokapslar, foerfarande foer framstaellning daerav samt anvaendning
US5019392A (en) * 1988-03-03 1991-05-28 Micro-Pak, Inc. Encapsulation of parasiticides

Also Published As

Publication number Publication date
EP0521562A1 (en) 1993-01-07
WO1993000069A1 (en) 1993-01-07
JPH06500735A (ja) 1994-01-27
EP0521562B1 (en) 2003-03-05
JP3609827B2 (ja) 2005-01-12
DK0521562T3 (da) 2003-07-14
ATE233547T1 (de) 2003-03-15
DE69232940D1 (de) 2003-04-10
CA2089494C (en) 2005-09-20
CA2089494A1 (en) 1992-12-27
DE69232940T2 (de) 2003-08-28
PT521562E (pt) 2003-07-31

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