Document Type and Number:
Japanese Patent JP3165682
PROBLEM TO BE SOLVED: To provide an electrostatic fiber easily producible in a low cost, accelerating a metabolism or blood flow in a human body and having high effect preventing oversensitive to cold, the stiffness of the shoulders, aging, etc.
SOLUTION: This electrostatic fiber contains tourmaline particles, quartz particles and fiber materials. As the tourmaline particle, natural or artificial various tourmaline such as shawl tourmaline, lithium tourmaline, drabite tourmaline or their mixture can be used. The quartz particle means a particle in a state of a crystal of silicon dioxide of the formula; SiO2 and its particle diameter can preferably be <1 μm, further preferably <0.5 μm.
March 02, 2001
June 15, 1999
D01F1/10; D01F2/08; D01F1/10; D01F2/00; (IPC1-7): D01F1/10; D01F2/08