Patent ID: 7196151
Filing Date: 2007-03-27
Classification: B01D,B01J,C08G,C08J,C08L,H01M,Y02E,Y02P

Abstract:
1. A noncrosslinked, covalently crosslinked and/or ionically crosslinked polymer, having repeating units of the general formula (1) in which K is a bond, oxygen, sulphur, the radical R is a divalent radical of an aromatic or heteroaromatic compound, wherein a) the radical R has at least in part substituents of the general formula (4J), (4K), (4L), (4M), (4N), (4O), (4P), (4Q), or (4R), where the radicals R 1 independently of one another are a C 1 –C 40 branch or unbranched alkyl cycloalkyl group or an optionally alkylated aryl group M is hydrogen Li + , Na + , K + , Rb + , Cs + , TiO 2+ , ZrO 2+ , or an optionally alkylated ammonium ion, and X is a halogen or an optionally alkylated amino group, and a group having 1 to 40 carbon atoms, preferably a branched or unbranched alkyl or cycloalkyl group or an optionally alkylated aryl group, M is hydrogen, a metal cation, preferably Li + , Na + , K + , Rb + , Cs + , TiO 2+ , ZrO 2+ , or an optionally alkylated ammonium ion, and X is a halogen or an optionally alkylated amino group, and/or b) the radical R has at least in part substituents of the general formula (5E) and/or (5F) in which R 2 , R 3 , R 4 and R 5 independently of one another are C 1 –C 40 branched or unbranched alkyl cycloalkyl group or an optionally alkylated aryl group, it being optionally for at least two of the radicals R 2 , R 3 and R 4 to be closed to form an aromatic ring, and/or the radical R is at least in part a group of the general formula (5C) and/or (5D) a group having from 1 to 40 carbon atoms, preferably a branched or unbranched alkyl or cycloalkyl group or an optionally alkylated aryl group, it being possible for at least two of the radicals R 2 , R 3 and R 4 to be closed to form an optionally aromatic ring, and/or the radical R is at least in part a group of the general formula (5C) and/or (5D)