To provide a deodorant compsn. with which the separating, oozing, dissipating or the like of deodorant materials are effectively prevented, the degradation in deodorant power by the same and the contamination of the place where the compsn. is arranged is effectively prevented and the deodorant power is easily enhanced.

The deodorant material of the deodorant compsn. contg. the deodorant material to neutralize and capture odorous materials is so constituted as to include a deodorant polymer which is a polymer prepd. by polymerizing a polymerizable component contg. a polymerizable phosphoric acid compd. having at least one phosphoric acid acidic compd. as a deodorant functional group and in which the content rate of the polymer unit derived from this phosphoric acid compd. is in a range of 10 to 100 wt.% of the total weight of the polymer.