4results about How to "Good antibacterial function" patented technology

This utility model discloses an antibacterial, breathable, and slow-release memory foam pillow, relating to the field of memory foam pillow technology. It includes a memory foam pillow core, a pillowcase, ventilation holes, and a support component. The ventilation holes connect to the backrest end of the memory foam pillow core. The support component includes a breathable sheath and an internal filling layer. The filling layer has flow gaps and its surface is antibacterial. The breathable sheath is fitted inside the ventilation holes. Both the breathable sheath and the filling layer are soft. The advantages of this utility model are: by placing the filling layer inside the breathable sheath to inflate it, and then pressing the inflated breathable sheath into the ventilation holes, the support for the ventilation holes is improved, reducing the impact on comfort. Furthermore, the flow gaps in the filling layer and the breathable sheath ensure breathability and heat dissipation, and the antibacterial effect of the filling layer surface conveniently provides this antibacterial function to the ventilation holes.

The invention discloses a seven-area warp-knitted spacer fabric containing functional fibers and a preparation method of the seven-area warp-knitted spacer fabric, and relates to the technical field of spacer fabric preparation. The seven-area warp-knitted spacer fabric is sequentially provided with seven functional areas in the length direction of the fabric and comprises a front face yarn layer composed of blended yarn of modified wormwood fiber and polyester fiber, a back face yarn layer composed of blended yarn of bamboo charcoal fiber and polyester fiber and a middle spacer layer composed of polyester low stretch yarn connecting the front face yarn layer and the back face yarn layer. Wherein the modified wormwood fiber is obtained by performing composite modification on wormwood fiber through plasma and biological enzyme; in the middle spacing layer of every two adjacent functional areas, the linear density and / or the coil density of the polyester low stretch yarn are / is different. The antibacterial and adsorption dual-function lasting cooperation is achieved, seven-area supporting is precisely matched, the boundary is clear, transition is natural, and the production efficiency and the product quality stability are greatly improved.

The utility model relates to a medical detection electrode, which comprises a backing, a first electrode, a second electrode, a first electrode, a second electrode and a second electrode, and is characterized in that the backing is provided with a first side and a second side opposite to the first side; a conductive adhesive disposed on a first side of the backing and formed with a hollow portion; the antibacterial pressure-sensitive adhesive is arranged on the first side of the backing, and the antibacterial pressure-sensitive adhesive extends beyond the periphery of the conductive adhesive and can fill the hollow part in the conductive adhesive; and a conductive member extending from the second side of the backing and electrically connected with the conductive paste. The utility model provides a medical detection electrode with an antibacterial function, which can prevent bacteria or other pathogens from contacting a patient through the medical detection electrode while ensuring that enough electric detection signals are provided, so that the risk that the patient is infected is effectively reduced.

This invention relates to a manufacturing process for antibacterial chitosan nano-silver fiber fabric. The fabric preparation process includes: modifying chitosan with quaternary ammonium salts, then preparing chitosan-modified soybean protein fibers via impregnation; chemically plating silver onto the surface of the chitosan-modified fibers using a silver mirror reaction; and finally preparing the nano-silver fiber fabric: fiber pretreatment → cotton mixing → opening and cleaning → carding → drawing → roving → spinning → winding → warping → sizing → heddle threading → weaving. The product of this invention has environmentally friendly, antibacterial, deodorizing, and health-promoting effects.