TITANIUM OXIDE-BASED ANTIBACTERIAL DEODORANT, DISPERSION LIQUID OF THE TITANIUM OXIDE-BASED ANTIBACTERIAL DEODORANT, AND FIBER OR CLOTH WITH TITANIUM OXIDE-BASED ANTIBACTERIAL DEODORANT
PROBLEM TO BE SOLVED: To provide antibacterial deodorant that has antibacterial performance and also decomposes acidic odor components and basic odor components.SOLUTION: The titanium oxide-based antibacterial deodorant is produced by supporting an antibacterial deodorant metal component to titanium oxide-based microparticles having an anatase crystalline form, and a crystallinity, a crystallite size, and an average particle diameter being in the range of 2.5-7%, 5.5-9 nm, and 2-50 nm, respectively. The titanium oxide-based microparticle includes silica and/or zirconia, and the content of the silica and/or zirconia in the titanium oxide-based microparticle is in the range of 1-20 wt.% as the oxide.COPYRIGHT: (C)2013,JPO&INPIT【課題】抗菌性能と併せ酸性臭気成分および塩基性臭気成分を分解することのできる抗菌・消臭剤を提供する。【解決手段】酸化チタン系抗菌・消臭剤は、結晶形がアナターゼ型であり、結晶度が2.5~7%の範囲にあり、結晶子径が5.5~9nmの範囲にあり、平均粒子径が2~50nmの範囲にある酸化チタン系微粒子に、抗菌・消臭性金属成分が担持されてなる。酸化チタン系微粒子はシリカおよび/またはジルコニアを含み、酸化チタン系微粒子中のシリカおよび/またはジルコニアの含有量は酸化物として1~20重量%の範囲にある。【選択図】なし
