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1. WO2010086652 - DI-SUBSTITUTED PYRIDINIUM POLYMERS AND SYNTHESIS THEREOF

Publication Number WO/2010/086652
Publication Date 05.08.2010
International Application No. PCT/GB2010/050124
International Filing Date 27.01.2010
IPC
C08G 73/06 2006.1
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
73Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen or carbon, not provided for in groups C08G12/-C08G71/238
06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule; Polyhydrazides; Polyamide acids or similar polyimide precursors
CPC
C08G 73/0627
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
73Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
0622Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
0627with only one nitrogen atom in the ring
Applicants
  • UNIVERSITY COURT OF THE UNIVERSITY OF ABERDEEN [GB]/[GB] (AllExceptUS)
  • JASPARS, Marcel [NL]/[GB] (UsOnly)
  • HOUSSEN, Wael [EG]/[GB] (UsOnly)
  • LU, Zhibao [CN]/[GB] (UsOnly)
  • SCOTT, Roderick [GB]/[GB] (UsOnly)
  • EDRADA-EBEL, RuAngelie [DE]/[GB] (UsOnly)
  • MANCINI, Ines [IT]/[IT] (UsOnly)
Inventors
  • JASPARS, Marcel
  • HOUSSEN, Wael
  • LU, Zhibao
  • SCOTT, Roderick
  • EDRADA-EBEL, RuAngelie
  • MANCINI, Ines
Agents
  • WILLIAMS, Paul
Priority Data
0901330.127.01.2009GB
0918510.921.10.2009GB
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) DI-SUBSTITUTED PYRIDINIUM POLYMERS AND SYNTHESIS THEREOF
(FR) POLYMÈRES DE PYRIDINIUM DISUBSTITUÉ ET LEUR SYNTHÈSE
Abstract
(EN) A method of producing a di-substituted pyridinium polymer by microwave-assisted polymerisation of a 2, 3, or 4-substituted pyridine monomer of the formula NC5R4-R' -X, wherein R is selected from hydrogen, hydroxyl, and substituted or unsubstituted alkyl, alkoxy, aryl, alkaryl, aralkyl, and alkenyl groups, R' is a linking group, and X is a leaving group. Using this method, di-substituted pyridinium polymer compositions may be obtained wherein at least 50% of the di- substituted pyridinium polymer chains in the composition have the same degree of polymerisation.
(FR) L'invention porte sur un procédé de production d'un polymère de pyridinium disubstitué, par polymérisation assistée par des micro-ondes d'un monomère pyridine 2, 3 ou 4-substitué représenté par la formule NC5R4-R'-X, dans laquelle R est choisi parmi hydrogène, hydroxyle et les groupes alkyle, alcoxy, aryle, alkaryle, aralkyle et alcényle substitués ou non, R' représente un groupe de liaison et X est un groupe partant. A l'aide de ce procédé, des compositions de polymère de pyridinium disubstitué peuvent être obtenues, au moins 50 % des chaînes de polymère de pyridinium disubstitué présentes dans la composition présentant le même degré de polymérisation.
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