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1. EP2138527 - Nanoparticle, method for producing a nanoparticle, nanoparticle system and its use

Office
European Patent Office
Application Number 08158867
Application Date 24.06.2008
Publication Number 2138527
Publication Date 30.12.2009
Publication Kind A1
IPC
C08G 83/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
83Macromolecular compounds not provided for in groups C08G2/-C08G81/104
B82B 3/00
BPERFORMING OPERATIONS; TRANSPORTING
82NANOTECHNOLOGY
BNANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
3Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
CPC
C08J 3/12
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
3Processes of treating or compounding macromolecular substances
12Powdering or granulating
C08J 3/126
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
3Processes of treating or compounding macromolecular substances
12Powdering or granulating
126Polymer particles coated by polymer, e.g. core shell structures
C08J 2371/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
2371Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain
02Polyalkylene oxides
Applicants UNIV BERLIN FREIE
Inventors HAAG RAINER PROF DR
SISSON ADAM
STEINHILBER DIRK
Designated States
Priority Data 08158867 24.06.2008 EP
Title
(DE) Nanopartikel, Verfahren zur Herstellung eines Nanopartikels, Nanopartikelsystem und seine Verwendung
(EN) Nanoparticle, method for producing a nanoparticle, nanoparticle system and its use
(FR) Nanoparticules, procédé pour la production de nanoparticules, système de nanoparticules et utilization du système de nanoparticules
Abstract
(EN)
The invention relates to crosslinked polyglycerol based nanoparticles having a size of more than 10 nm. The invention further relates to a method of preparing such nanoparticles and to their use.

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