32results about How to "Antibacterial and anti-mite" patented technology

The invention discloses a natural fiber composite health-care cushion which comprises a middle layer. A surface layer is arranged on the upper surface or the lower surface of the middle layer. A block layer is arranged between the middle layer and the surface layer. The surface layer is a non-woven layer comprising 5 percent to 50 percent of low melting point fibers. The middle layer is a non-woven layer which comprises the following components: bastose and 5 percent to 50 percent of low melting point fibers. The block layer is a non-woven layer comprising 5 percent to 100 percent of low melting point fibers. In the natural fiber composite health-care cushion, the content of the bastose is within the range of 5 percent to 65 percent. The invention also discloses a preparation method of the natural fiber composite health-care cushion, which comprises the following steps of: respectively preparing the middle layer, the upper or lower surface layer and the block layer; then sequentially paving the layers; and preparing the natural fiber composite health-care cushion by processes of processing by an oven, cold milling, cooling, cutting, inspecting and packaging. Due to the adoption of the natural fiber composite health-care cushion and the preparation method thereof, which are disclosed by the invention, the problem that the existing mattress is easy to affect with damp, mildew, breed worms and deteriorate, is easy to layer, has poor air permeability and is discomfortable to use due to protruded hard fibers in the middle of the mattress is solved.

Functional silk non-woven wadding is prepared from natural silk, plant resin emulsion and inorganic nano bactericidal. The said emulsion is of self cross-linked anion resin, co-polymerized from acrylic diester, arylonitrile itaconic acid and N hydroxy acrylamide as cross-linking agent. The ratio of emulsion : silk is 100: (1.5-5.0) by dry weight. Silver ion nano bactericidal is also added into the wadding with the ratio of the bactericidal : silk is 100: (0.5-15.0). The product is soft and light, moisture-absorbing and gas permeable, high thermal insulation, elastic, water washing resistance, safety and usable widely.

The invention discloses a multifunctional magnetic health-care shim belonging to the technical field of health protection supplies. The shim comprises 8 layers, sequentially including a three-proofing and two-resistance surface cloth layer, an anti-acarien cloth layer, a far infrared bamboo fiber needle-punched cotton layer, a magnet layer capable of generating a stereo biological magnetic field, an interwoven cloth layer, a matlin cashmere needle-punched cotton layer, a high-energy silver ion shielding cloth layer and a three-proofing two-resistance bottom cloth layer from top to bottom. The multifunctional magnetic health-care shim disclosed by the embodiment of the invention integrates multiple functions, namely, one the one hand, the blood circulation and the micro-circulation of a human body can be improved continuously under the common action of the biological magnetic field, far infrared and negative oxygen ion to enhance the health-care effects of the immunity, the self-healing ability and the resistance of the human body, on the other hand, the functions of waterproofing, oilproofing, static electricity prevention, bacterium and acarien prevention, dampness prevention, heat preservation and air refreshing can be achieved, also the functions of effectively shielding harmful electronic radiation, and achieving safety, sanitation and environment friendliness effects are achieved, and besides, the shim is manufactured perfectly, light in weight, portable, wide in application range and matched with any conventional mattress.