Technology for producing Shukanglun silk seamless underwear
A technology of seamless underwear and production process, applied in underwear, clothing, textiles and papermaking, etc., can solve the problems of lack of perspiration, moisture removal, ventilation, heat insulation, etc., to achieve the effect of wearing comfort
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[0009] The present invention adopts 20 / 22 mulberry silk, superfine denier dyeable polypropylene and high-count bamboo fiber to produce Shukanglun silk seamless underwear.
[0010] 1. Ultra-fine denier dyeable polypropylene is developed by the blending method of olefin polymers, and belongs to the matrix-microfiber two-phase structure. A small amount of olefinic high polymer is uniformly dispersed in polypropylene in an amorphous state. Due to the difference in thermal properties and interface properties of the two materials, there are a large number of phase interfaces between the two phases inside the blended fiber. The phase interface There are a large number of micro-pores in between. The existence of these pores makes it easier for the dye to diffuse from the surface of the fiber to the inside of the fiber. Because olefin polymers contain a large number of benzene rings, the dispersed fuel that diffuses in can absorb and fix the dyes on the fibers with the h...
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