| 摘要 |
<p>[PROBLEMS] To provide a fiber material, for example, a yarn, woven fabric or woven fabric product that without detriment to the aesthetic property peculiar to silk, has improved qualities, such as effective prevention of yellowing by light and yellowish coloring by sweat even upon being aged, reduction of the level of toxic gas residue adhering and effective prevention of moisture retention decrease and strength lowering over time, and that furthermore can be produced at suppressed production cost. [MEANS FOR SOLVING PROBLEMS] There is provided, in particular, a fiber material comprising a silk fiber and a polyamide fiber and/or polyester fiber containing at least titanium oxide, characterized in that these fibers are present in the fashion of them brought into contact with each other.</p> |
