| 摘要 |
<p>PURPOSE:To allow the effect to last for a long period of time by including porphyrin metal complex and a metal salt and/or metal simple substance. CONSTITUTION:A porphyrin metal complex signifies a general name of chemical substances presented by Eq. I (where X is H of at least one substituent and unsubstituent, and M a metal or metal ion having oxidative/reductive property). Metal to form the metal salt and/or metal simple substance shall for ex. be Cu, Co, Zn, Ni, Ag, while examples of the salt of the metal salt be acetate, sulfate, nitrate, chloride, and carbonate, preferably being the first named two. The deodorizing compound according to existing invention shall preferably contain a metal salt and/or metal simple substance in 10-1,000 parts by weight to the porphyrin metal complex in 100 parts by weight.</p> |
