Processing

Please wait...

Settings

Settings

Goto Application

1. WO2006100060 - COLLOIDAL NANOCOMPOSITES COMPRISING LBL-PARTICLES, LIPIDS AND BIOLOGICAL COMPONENTS AND METHOD FOR THE PRODUCTION THEREOF

Publication Number WO/2006/100060
Publication Date 28.09.2006
International Application No. PCT/EP2006/002636
International Filing Date 22.03.2006
Chapter 2 Demand Filed 23.10.2006
IPC
A61K 9/50 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
48Preparations in capsules, e.g. of gelatin, of chocolate
50Microcapsules
A61K 9/51 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
48Preparations in capsules, e.g. of gelatin, of chocolate
50Microcapsules
51Nanocapsules
C12N 7/00 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
7Viruses, e.g. bacteriophages; Compositions thereof; Preparation or purification thereof
B01J 13/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
13Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
CPC
A61K 47/62
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
50the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
51the non-active ingredient being a modifying agent
62the modifying agent being a protein, peptide or polyamino acid
A61K 47/6901
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
50the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
69the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
6901Conjugates being cells, cell fragments, viruses, ghosts, red blood cells or viral vectors
A61K 47/6921
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
50the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
69the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
6921the form being a particulate, a powder, an adsorbate, a bead or a sphere
A61K 9/167
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
14Particulate form, e.g. powders, ; Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
16Agglomerates; Granulates; Microbeadlets ; ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
167with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface
Applicants
  • CAPSULUTION NANOSCIENCE AG [DE]/[DE] (AllExceptUS)
  • UNIVERSITÄT LEIPZIG [DE]/[DE] (AllExceptUS)
  • FISCHLECHNER, Martin [AT]/[AT] (UsOnly)
  • DONATH, Edwin [DE]/[DE] (UsOnly)
  • TÖLLNER, Lars [DE]/[DE] (UsOnly)
Inventors
  • FISCHLECHNER, Martin
  • DONATH, Edwin
  • TÖLLNER, Lars
Agents
  • LEIDESCHER, Thomas
Priority Data
10 2005 014 083.122.03.2005DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) KOLLOIDALE NANOKOMPOSITE AUS LBL-PARTIKELN, LIPIDEN UND BIOLOGISCHEN KOMPONENTEN SOWIE VERFAHREN ZUR HERSTLLUNG DERSELBEN
(EN) COLLOIDAL NANOCOMPOSITES COMPRISING LBL-PARTICLES, LIPIDS AND BIOLOGICAL COMPONENTS AND METHOD FOR THE PRODUCTION THEREOF
(FR) NANOCOMPOSITES COLLOIDAUX COMPRENANT DES PARTICULES LBL, DES LIPIDES ET DES COMPOSANTS BIOLOGIQUES ET PROCEDE DE PRODUCTION DE CES NANOCOMPOSITES
Abstract
(DE)
Es werden Mikropartikel vorgeschlagen, die einen Kern von kolloidaler Größe, eine den Kern umgebende Hüllschicht, die mehrere Schichten alternierend geladener Polyelektrolyte und/oder alternierend geladener Nanopartikel aufweist, eine die Hüllschicht umgebende bi- oder multilamellare Lipidschicht, und Viren, Virosomen oder virenähnliche Partikel, welche in die Lipidschicht integriert oder mit dieser verschmolzen sind, aufweisen.
(EN)
The invention relates to microparticles which comprise a centre having a colloidal size, a covering layer which surrounds the centre and which comprises several layers of alternatively charged polyelectrolytes and/or alternatively charged nanoparticles, a bi-lamellar or multi-lamellar lipoid layer which surrounds the covering layer, and viruses, virosomes or pseudo-viral particles which are integrated into said lipid layer or are melted therewith.
(FR)
L'invention concerne des microparticules qui présentent un coeur de taille colloïdale, une couche d'enveloppe entourant ce coeur, cette couche d'enveloppe comprenant plusieurs couches de polyélectrolytes chargés de façon alternante et/ou de nanoparticules chargées de façon alternante, une couche lipidique bilamellaire ou multilamellaire entourant la couche d'enveloppe, ainsi que des virus, des virosomes ou des pseudo-particules virales intégrés dans la couche lipidique ou amalgamés avec celle-ci.
Also published as
EP6723628
Latest bibliographic data on file with the International Bureau