abstract |
Kind Code: A1 The present invention provides good moldability in a substantially solvent-free state, good moisture resistance and shape retention after molding, and lignosulfonic acid, which is a recyclable resource, as a constituent component. An object of the present invention is to provide an ionic complex. The present invention provides an ionic complex formed from (A) a ligninsulfonic acid compound, (B) a cationic polymer, and (C) a polyanion. [Selection figure] None |