| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for sustaining antibacterial, sterilizing, deodorizing and air cleaning effects even in a state without light by using a phthalocyanine-supporting photothermal catalyst in which titanium dioxide is made to support phthalocyanine. <P>SOLUTION: The method comprises mixing phthalocyanine and titanium dioxide, adding a substance excellent in tackiness such as an acrylic resin or egg white as a support aid further and grinding them appropriately for a fixed time in an industrial mortar, thereby forming a state that a phthalocyanine pigment is fixed to the surface of titanium dioxide to dye fiber thread as a dye, and using the phthalocyanine-supporting photothermal catalyst which demonstrates the synergistic effect by a phthalocyanine thermal catalyst and a titanium dioxide photo catalyst. <P>COPYRIGHT: (C)2009,JPO&INPIT |
