| | Ionic compound, resin composition containing the same and use thereof Number:7,211,636 from the United States Patent ... (Site not responding. Last check: 2007-10-28) |
 | | A method for preparation of an ionic compound, wherein the ionic compound according to claim 1 is prepared by an exchange reaction of a salt of the cationic portion with an alkali metal salt of the anionic portion. |
 | | Specifically, an ionic compound comprises a cationic portion having a hydroxyl group and/or a carboxylic acid group and an anionic portion of the formula (1): [BR.sub.4].sup.- (1) wherein R may be the same or different and represents a phenyl group substituted with F or CF.sub.3. |
 | | The ionic compound of the invention has the cationic portion having the hydroxyl group and/or the carboxylic acid group and the anionic portion represented by the formula (1): [BR.sub.4].sup.- (1) wherein R may be the same or different and represents a phenyl group substituted with F or CF.sub.3. |
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