摘要 |
THE PRESENT INVENTION RELATES TO COVALENTLY AND IONICALLY CROSSLINKED POLYMERS COMPRISING REPEATING UNITS OF THE FORMULA, (1) WHERE Q IS A BOND, OXYGEN, SULFUR, OR (2) AND (3) THE RADICAL R IS A DIVALENT RADICAL OF AN AROMATIC OR HETEROAROMATIC COMPOUND, IN WHICH, A) AT LEAST SOME OF THE RADICALS R BEAR SUBSTITUENTS OF THE FORMULA,(4A),(4B),(4C), (4D),(4E),(4F),(4G) AND/ OR (4H), (4A), (4B), (4C), (4D), (4E), (4F), (4G), (4H) WHERE THE RADICAL R1 ARE EACH, INDEPENDENTLY OF ONE ANOTHER, A BOND OR A GROUP HAVING FROM 1 TO 40 CARBON ATOMS, PREFERABLY A BRANCHED OR UNBRANCHED ALKYL GROUP, A CYCLOALKYL GROUP OR AN ALKYLATED OR UNALKYLATED ARYL GROUP, M IS HYDROGEN , A METAL CATION, PREFERABLY LI+,NA+,K+,RB+,CS+, OR AN ALKYLATED OR UNALKYLATED AMMONIUM ION AND X IS A HALOGEN OR AN ALKYLATED OR UNALKYLATED AMINO GROUP, B) AT LEAST SOME OF THE RADICALS R BEAR SUBSTITUENTS OF THE FORMULA (5A) AND /OR (5B), WHERE R2, R3, R4 AND R5 ARE EACH, INDEPENDENTLY OF ONE ANOTHER, A GROUP HAVING FROM 1 TO 40 CARBON ATOMS, PREFERABLY A BRANCHED OR UNBRANCHED ALKYL GROUP, A CYCLOALKYL GROUP OR AN ALKYLATED OR UNALKYLATED ARYL GROUP, WHERE AT LEAST TWO OF THE RADICALS R2, R3 AND R4 MAY BE JOINED TO FORM AN AROMATIC OR NONAROMATIC RING, AND/OR AT LEAST SOME OF THE RADICALS R ARE GROUPS OF THE FORMULA (5C) AND/OR (5D), AND C) AT LEAST SOME OF THE RADICALS R HAVE BRIDGES OF THE FORMULA (6).
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