48results about How to "With crisp" patented technology

The invention relates to the technical field of spinning, in particular to a snowflake melange yarn. The yarn comprises 50 percent of polyester fibers, 38 percent of cotton fibers and 12 percent of viscose by weight, wherein partial of or all fibers in at least one of the fibers are dyed fibers, the dyed fibers are mixed with the undyed fibers uniformly, and the uniformly-mixed fibers are spun toform the dreamy snowflake melange yarn through a spinning process. The yarn comprises the following processing steps: sprinkling oiling agent water on the dyed fibers for braising for at least 10 hours, weighing the fibers with different colors and in different proportions for uniform mixing, and putting the uniformly-mixed fibers in a spinner for spinning. In the melange yarn, the proportioning of the fibers and the color proportioning in each fiber are reasonable, and a small number of fibers in the fibers are only needed to be dyed. The melange yarn can improve the grade of products made of common raw materials obviously, has the characteristics of softness, stiffness and smoothness and comfortable wearing, and can be made into different T-shirts, high-grade underwear, coats, fashionable dresses and household textile products.

The invention provides an air-jet vortex spinning multi-component antibacterial yarn. The antibacterial yarn is 32S yarn; Long staple cotton 18.5‑21.5%, fine denier polyester staple fiber 14‑16%, antibacterial polyester staple fiber 28.5‑31.5%, lyocell staple fiber 13.5‑16.5%. The invention also provides a preparation method of air-jet vortex spinning multi-component antibacterial yarn. The yarn produced by the invention has high strength, crispness yet softness and antibacterial properties. Using this yarn as weft yarn, the fabric made has the functions of crispness, antibacterial, anti-pilling, moisture absorption and quick drying, and has been made into medical hand washing clothes. Combined request.

The invention discloses an environment-friendly warp-knitted adhesive lining containing bamboo activated carbon powder. The environment-friendly warp-knitted adhesive lining comprises base cloth and adhering layers, wherein bamboo activated carbon powder is fixed in the base cloth, the base cloth is of a multi-axial warp-knitted stricture and sequentially comprises a lining weft yarn layer, a lining warp yarn layer, a first oblique yarn lining layer and a second oblique yarn lining layer from top to bottom, the lining weft yarn layer and the lining warp yarn layer are respectively formed by warp-direction arrangement and weft-direction arrangement of skin core compound fiber yarns, the skin core compound fiber yarns are formed by the compounding of polylactic acid fiber skin layer and a polypropylene fiber core layer, the first oblique yarn lining layer is formed by the arrangement of chitosan fiber yarns, the second oblique yarn lining layer is formed by the arrangement of chitin fiber yarns, and one or two surfaces of the base cloth are coated with the adhering layers. The invention further provides a preparation process of the adhesive lining. The adhesive lining has the advantages of stiffness, smoothness, environmental friendliness, strong weather resistance and the like, has antimicrobial activity and hygroscopicity and further has the effects of purifying air, eliminating peculiar smell, absorbing moisture, preventing mold, inhibiting bacteria and killing pests.