36results about How to "With negative ions" patented technology

The invention relates to a production process for a Raschel blanket. The production process comprises steps of chaining, beaming, knitting, bleaching, sizing, dyeing, soaping, mellowing, drying, post-processing and the like. The production process optimizes the spinning technology and techniques of weaving, pre-treatment, textile printing (dyeing) and post-treatment according to characteristics of bamboo charcoal fibers and acrylic fibers, so that a functional blanket meeting new requirements that consumers pursue comfort and heath and the like is produced. The Raschel blanket is bright in color, is soft and fine in hand feeling, is mothproof and mildew-proof, and simultaneously has health-care functions of far-infrared emission and anion generation.

The invention discloses a composition of an air-conditioning filtering net material with function of improving negative ions and radon, a preparation process method and application. The net material has functions of benefiting human health and protecting the environment by clearing the air, removing bacteria, increasing negative ions, improving radon content and the like. The net material can be machined into the air-conditioning filtering net material with health and environmental protection functions, an air purifier, a dust collector net material and a transportation tool filtering net material. The material has the characteristics of simple preparation process, little energy consumption, low manufacturing cost, convenient use, high efficiency, environmental protection and the like.

The invention relates to a production technology of a corn fiber Raschel blanket. The production technology comprises the following steps: (1) yarn selection; (2) weaving; (3) pre-finishing; (4) dyeing; (5) post-finishing. The whole production technology is optimized and improved; by the adjustment of the formula of a dyeing solution and the adoption of a step-by-step heating dyeing mode, the problem that corn fibers are degraded under the action of high temperature and alkalinity in a dyeing process of corn fiber modified yarns is solved; the fluffiness of the blanket is improved by increasing the front ironing temperature; in the dyeing process, an environment-friendly dye assistant is selected, and is absolutely environment-friendly; a product follows the development tendency of greenness, environment friendliness and ecology of the international textile industry, so that the effects of nature, environment friendliness and comfortableness are achieved; the implementation of the project has good economical and social benefits.

The invention relates to a composite material with heat accumulation function, which comprises (by weight ratio) tourmaline ultramicro powder 25-50%, caloric powder 40-65%, adhesive 2-5%, embedding agent 1-5%. The process for preparation comprises raw material preparation, mixing, and press forming, wherein the pressure for press forming is 12-30 MPa.

The invention belongs to the technical field of processing of air purifiers, and particularly discloses application of a multifunctional microporous ceramic catalyst to air purification. The multifunctional microporous ceramic catalyst comprises the following raw materials in parts by weight: 8-10 parts of diatomite with the grain size of 40-150 [mu]m, 14-18 parts of mullite powder with the grain size of 50-200 [mu]m, 10-15 parts of wollastonite powder with the grain size of 30-100 [mu]m, 9-15 parts of medical stone powder with the grain size of 100-180 [mu]m, 8-20 parts of a boride with the grain size of 10-50 [mu]m, 3-6 parts of TiO2 nanotubes, 3-5 parts of aluminium nitride with the grain size of 20-60 [mu]m, 7-13 parts of bamboo charcoal powder with the grain size of 80-250 [mu]m, 2-4 parts of water-soluble chitosan, 2-3 parts of sodium bicarbonate and a proper amount of water. The formula is scientific and reasonable, and all components interact, so that the multifunctional microporous ceramic catalyst has various functions of purifying air, degerming, inhibiting bacteria, generating anions and the like, and has a favorable application effect in the air purification aspect.

The biological functional material is used as assistant in fabric and paint. The biological functional material consists of L-lysine 0.3-0.5 wt%, cystine 0.3-0.5 wt%, phenylalamine 0.3-0.5 wt%, phenyl acetate 0.1-0.2 wt%, acetylcholine 0.1 wt%, chitosan 0.6-0.8 wt%, titania 76-80 wt%, silica 13-15 wt% and zinc oxide 5-7 wt%. The technology of the present invention makes fabric possess the functions of sterilizing, deodorizing, resisting electromagnetic wave, resisting static electricity, etc. The technology of the present invention makes paint possess high transparency, high adhesion, sterilizing and deodorizing functions and other advantages.

The invention relates to a technology for producing a tencel fiber blanket. The technology comprises the following steps: 1) selecting yarns; 2) weaving; 3) scouring; 4) performing printing and dyeing; 5) reducing and cleaning; 6) performing after-treatment. According to the invention, tencel fibers are taken as blanket yarns of raschel blankets. The blanket disclosed by the invention is bright in color, soft and smooth in handfeel, mothproof and mildew-proof, and the product is environmental-friendly; the product disclosed by the invention has 'comfort level' of cotton, 'strength' of polyester, 'luxury beauty' of wool fabrics and 'unique touch' and 'softness and draping' of real silk and has extremely high toughness in a dry or wet state. Meanwhile, the product is bright and soft in color, good in moisture absorption and release, bright in dyeing property, excellent in color fastness, high in fiber flexibility and excellent in fabric draping, the tencel product can be biologically degraded after use, and environmental pollution is avoided.

The invention relates to a preparation method of a multifunctional nanocluster and belongs to the technical field of material modification. The preparation method comprises the following steps: dispersing alpha-ZrP into a solvent; adding metal salt to carry out ion substitution reaction; dropwise adding a silane coupling agent to continuously react, so as to obtain KH550-modified functional alpha-ZrP; acidifying a carbon material, so as to obtain the acidified carbon material; carrying out epoxy modification on the acidified carbon material by virtue of an epoxy modifying agent E51, so as to obtain epoxy-C; adding the KH550-modified functional alpha-ZrP into epoxy-C to react; and separating, washing and drying solid-phase products, so as to obtain the multifunctional nanocluster. The multifunctional nanocluster has good antimicrobial effect, anion effect, heat conduction effect and anti-static effect, and can present good consistency with a polymer matrix, thereby meeting functional modification requirements to polymers.

The invention discloses a method for preparing polyester fiber textile threads. The method comprises the following steps: drying white slices and color masterbatches at first; mixing the dried white slices and color masterbatches; fusing the obtained mixture; spinning the fused mixture to form a textile fabric; placing the textile fabric in a dye vat; infusing; preserving the temperature to complete ion modification of the textile fabric; after that, placing the obtained textile fabric in the dye vat; heating up; then finishing dyeing; after adding oil on the textile fabric, placing the textile fabric in an impregnation liquid containing a finishing agent to be subjected to padding; then drying and baking. The textile threads prepared from polyester fibers can be in various colors; the color is uniform and meets the requirement; the preparing and processing method of the textile threads is simple, low in pollution and good in coloring efficiency; the textile fabric subjected to aftertreatment has the characteristics of realizing microcirculation health protection, keeping warmness, carrying negative ions and being free of static electricity, is uniform in dyeing and does not fade.

The invention relates to a healthcare woolen blanket. The healthcare woolen blanket comprises the following materials in percentage by weight: 25-30% of special healthcare yarns and 5-10% of carbon nano tube modified aramid fibers. The functional woolen blanket meets new requirements of comfort, health and the like of consumers. Moreover, the woolen blanket is bright in color, feels soft, fine and smooth, is mothproof and mould-proof and has a far infrared emission healthcare function and a negative ion healthcare function.

The invention discloses a hairdressing comb with atomization, negative ion and infrared lamp functions and relates to the field of articles for hairdressing. A brush comb is mounted at a front-end comb tooth part of a large body; an infrared lamp PCBA (Printed Circuit Board Assembly) plate is fixed on an infrared lamp fixing frame through a screw; the infrared lamp fixing frame is mounted on an infrared lamp cover and is fixed through a screw; the infrared lamp cover is mounted on the large body; sealing silicone gel is assembled on an atomization sheet; the atomization sheet is arranged in an atomization sheet groove in the large body; the PCBA plate is fixed on the large body through a screw; negative ions are fixed in a negative ion groove in the large body; a battery is stored in a battery box on the large body; a water tank is fixedly mounted below the front-end comb tooth part of the large body through a screw; and a water tank cover is arranged above the water tank. According to the hairdressing comb disclosed by the invention, the atomization, the infrared lamp and the negative ions are combined, so that the hairdressing comb not only has the atomization function, but also has the negative ion and far infrared functions, and meets utilization requirements of different people.

The invention prepares an antibacterial and environment-friendly fabric. Natural fibers are selected as mixed fibers for preparing the fabric, so that the fabric has excellent antibacterial property and air permeability; the mixed fibers are modified, so that the toughness of the fibers is enhanced, and meanwhile, the fibers attached with chlorinated particles are higher in adhesive force; the color dyed by plant dye is pure, bright and soft, the skin is not damaged, and the care and maintenance effect is achieved on the human body; the added dye plant components have the effects of medicinal herbs, and have the special curative effects of killing bacteria, removing toxin, stopping bleeding, diminishing swelling, preventing skin diseases, preventing snakes and insects, refreshing and restoring consciousness and the like; the color fixing effect is achieved by matching with protective liquid; cotton fibers are not added into the fabric, so that the fabric has a certain skin-friendly effect after being soaked in the protective liquid; the comfort of the fabric is ensured; and meanwhile, formaldehyde and other substances harmful to the human body are not added in the preparation process of the fabric, so that the fabric is nontoxic and harmless.