| 摘要 |
The present invention discloses a functional material powder, a method for fabricating the same and a functional staple fiber containing the same. The functional material powder comprises particles with a diameter of 50~350nm, 0.5~1.5% of a dispersant, 3~5% of a surfactant, and 1~2% of a coupling agent. A small-capacity mill is used to fabricate the functional material powder of the present invention, wherein the small-capacity mill operates at a high power to generate a great impact force and a great shear force to fast nanomize the particles of the functional material. Further, in considering the future application, a surfactant and a coupling agent are added into the functional material powder to disperse the powder and promote the coupling strength between the particles and the molecules of a chemical fiber.
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