Treatment of fiber with water containing fine powder of noble metal dispersed therein
A method of burning noble metals in high-pressure water using hydrogen and oxygen to produce noble metal micro-dispersion water in which super-fine noble metal particles are dispersed, and use the obtained noble metal micro-dispersion water to treat fiber products in order to provide high-function fiber products, typically clothes, which offer excellent health-promoting function and cleanliness-improving function.
1. A method of producing a fiber material or product comprising:
providing a fiber treatment agent of a micro-dispersion water consisting of super-fine noble metal particles dispersed in water, by combusting a gas mixture comprising oxygen and hydrogen in highly pressurized water; and then heating and melting a noble metal in the water by the resulting combustion gas, thereby obtaining a micro-dispersion water consisting of super-fine noble metal particles dispersed therein, wherein the super-fine noble metal particles have a strong hydrophobic property and have a size on the order of 10 −6 -10 −9 m; and
treating a fiber with the fiber treatment agent, wherein the fiber material or product has the particles externally attached thereon.
2. The method as described in claim 1 , wherein the fiber material or product is a textile selected from the group consisting of panty hose, undergarments, shirts, bedding healthy athletic garments, mufflers, towels, supporters, and wristbands.