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1. WO2011072829 - FUNKTIONELLE VERZWEIGTE POLYETHER COPOLYMERE SOWIE VERFAHREN ZU IHRER HERSTELLUNG

Veröffentlichungsnummer WO/2011/072829
Veröffentlichungsdatum 23.06.2011
Internationales Aktenzeichen PCT/EP2010/007553
Internationales Anmeldedatum 10.12.2010
IPC
C08G 65/00 2006.01
CSektion C Chemie; Hüttenwesen
08Organische makromolekulare Verbindungen; deren Herstellung oder chemische Verarbeitung; Massen auf deren Basis
GMakromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
65Makromolekulare Verbindungen, die durch Reaktionen erhalten werden, die eine Etherbindung in der Hauptkette des Makromoleküls bilden
CPC
C08G 2261/132
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
2261Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
10Definition of the polymer structure
13Morphological aspects
132branched or hyperbranched
C08G 65/22
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
65Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
02from cyclic ethers by opening of the heterocyclic ring
04from cyclic ethers only
22Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
C08G 65/2609
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
65Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
02from cyclic ethers by opening of the heterocyclic ring
26from cyclic ethers and other compounds
2603the other compounds containing oxygen
2606containing hydroxyl groups
2609containing aliphatic hydroxyl groups
C08G 65/2612
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
65Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
02from cyclic ethers by opening of the heterocyclic ring
26from cyclic ethers and other compounds
2603the other compounds containing oxygen
2606containing hydroxyl groups
2612containing aromatic or arylaliphatic hydroxyl groups
C08G 65/2627
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
65Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
02from cyclic ethers by opening of the heterocyclic ring
26from cyclic ethers and other compounds
2618the other compounds containing nitrogen
2621containing amine groups
2627containing aromatic or arylaliphatic amine groups
C08G 75/08
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
75Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
02Polythioethers
06from cyclic thioethers
08from thiiranes
Anmelder
  • JOHANNES GUTENBERG-UNIVERSITÄT MAINZ vertreten durch den Präsidenten [DE]/[DE] (AllExceptUS)
  • FREY, Holger [DE]/[DE] (UsOnly)
  • WILMS, Daniel [DE]/[DE] (UsOnly)
  • WURM, Frederik [DE]/[DE] (UsOnly)
Erfinder
  • FREY, Holger
  • WILMS, Daniel
  • WURM, Frederik
Vertreter
  • PLATE, Jürgen
Prioritätsdaten
10 2009 059 104.418.12.2009DE
Veröffentlichungssprache Deutsch (DE)
Anmeldesprache Deutsch (DE)
Designierte Staaten
Titel
(DE) FUNKTIONELLE VERZWEIGTE POLYETHER COPOLYMERE SOWIE VERFAHREN ZU IHRER HERSTELLUNG
(EN) FUNCTIONALLY BRANCHED POLYETHER COPOLYMERS AND METHOD FOR THE PRODUCTION THEREOF
(FR) COPOLYMÈRES DE POLYÉTHERS RAMIFIÉS FONCTIONNELS ET LEUR PROCÉDÉ DE PRÉPARATION
Zusammenfassung
(DE)
Hoch-funktionelle, aliphatische, verzweigte Polyether werden aus Oxiranen, insbesondere aus Ethylenoxid und Glycidol oder deren Schwefel- oder Stickstoffhaltigen Analoga hergestellt. Die verzweigten Polyether eignen sich insbesondere als Matrix für pharmakologische und kosmetische Wirkstoffe.
(EN)
The invention relates to highly functional, aliphatic, branched polyethers produced from oxiranes, in particular ethylene oxide and glycidol or the sulfur- or nitrogen-containing analogues thereof. The branched polyethers are in particular suited as a matrix for pharmacological and cosmetic active agents.
(FR)
L'invention porte sur des polyéthers ramifiés, aliphatiques, de haute fonctionnalité, obtenus à partir d'oxiranes, en particulier d'oxyde d'éthylène et de glycidol ou de leurs analogues soufrés ou azotés. Les polyéthers ramifiés sont appropriés pour être utilisés en particulier en tant que matrice de principes actifs pharmacologiques et cosmétiques.
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