| 摘要 |
PROBLEM TO BE SOLVED: To obtain the subject composition free from an irritative smell, suitable for the original removal of molds and exhibiting a highly excellent mold- removing performance, when sprayed on a wall surface, by compounding a peroxide compound, a specific metal complex and an alkaline substance. SOLUTION: This mold-removing composition comprises (A) a peroxy compound, (B) a metal complex, and (C) an alkaline substance. Therein, the component B is preferably a compound of formula I [M is the divalent to tetravalent oxidized state ion of a transition metal selected from V, Cr, Mn, Fe, etc,; (n), (m) are each 1, 2; D is a coordination seed or a crosslinking seed; (p) is 0-6; E is a counter ion; (z) is the electric valency of the complex; (q) is the electric valency of Z/E; L is a ligand having a Schiff's base structure and is represented by a structure of formula II or formula III (R is H, an alkyl, etc.; Y1 is a crosslinking seed; X is H, an alkyl, etc.,)]. The composition preferably further contains (D) a surfactant. |
