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

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 flexible silk azelon laschel blanket. The production technology comprises the following steps of: chaining, beaming, knitting, bleaching, sizing, dyeing, soaping, mellowing, drying and postprocessing and the like. The production technology of the flexible silk azelon laschel blanket provided by the invention optimizes a spinning technology, and techniques of weaving, front finishing, textile printing (dyeing) and after finishing according to characteristics of flexible silk azelon and acrylic fibers, so that a functional blanket meeting new requirements that consumers pursue comfort and heath and the like is produced. The flexible silk azelon laschel blanket provided by the invention is bright in color, soft, fine and smooth in hand feeling, and mothproof and mildewproof, and simultaneously has health-care functions of far infrared emission and anions and the like.

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 relates to a composite blanket which comprises wool or cashmere. The blanket further comprises 25-30wt% of a special health caring filament and 5-10wt% of carbon nanotube modified aramid fiber. The composite blanket is a functional blanket which satisfies new requirements such as high comfort and high healthy property by a customer. The blanket of the invention has advantages of bright color, soft and fine handfeel, and high moth and mould resistance. Furthermore the composite blanket has health preserving functions of far-infrared ray emission, negative emission, etc.

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 relates to a production process of a fiber velvet Raschel blanket. The production process comprises the following steps: 1) selecting yarns; 2) weaving; 3) pre-finishing; 4) dyeing; and 5) post-finishing. The entire production process of the invention is optimized and improved, and the fluffiness of the blanket is improved by improving luster finishing temperature on a front surface; the production process, which makes use of environmental-friendly dyeing auxiliaries during dyeing, is absolutely green and environmental-friendly; a finished product complies with the green, environmental-friendly and ecological development trend of international textile industry and is capable of achieving effects of being natural, environmental-friendly and comfortable; and the project, with implementation, is good in economic and social benefits.

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 discloses electrostatic flocking fabric made of alginate fibers. The electrostatic flocking fabric comprises a flock layer, an adhesive layer and a base cloth layer, wherein the flock layer is the alginate fibers; the base cloth layer is polyester 80 / 20 blended plain woven cloth; the middle adhesive layer is a polyacrylic acid flocking adhesive. The invention also discloses a preparation method of the electrostatic flocking fabric made of the alginate fibers. The preparation method comprises the following steps: cutting alginate fiber strands to prepare alginate fiber flock, and performing electric conduction and coloring treatment; pre-coating and mainly coating flocking base cloth with adhesives, wherein the total thickness of the adhesives is 0.2 to 0.25mm; in an electrostatic flocking room, orderly flocking the surface of the base cloth coated with the adhesives in a high-pressure alternating electrostatic field under the action of electric field force, and performing baking to firmly composite the flock with the base cloth so as to obtain the electrostatic flocking fabric. The electrostatic flocking fabric has a good flame resistance effect, has anti-bacterial and deodorization functions, is free from toxicity and harmless, can be naturally degraded, and is applied to interior decoration, functional seats and the like.

The invention discloses a three-dimensional high simulation ceramic tile with matte glaze surface and a preparation method thereof, the method comprising the following steps: 1) adopting a laser four-dimensional fine carving system to finely carve a digital mold; 2) Positively pressing green body molding; 3) Controlling the water absorption rate of the ceramic tile before glazing at 15%-20% by controlling the drying temperature of the ceramic tile adobe or the biscuiting temperature of the ceramic tile adobe; 4) spraying a small amount of high-titanium impervious ground coat under high pressure; 5) spraying a small amount of matte glaze under high pressure; 6) using a digital ink jet printer to print decorative ink and functional ink; 7) decorating the dry particle frit, and adopting a controllable negative pressure absorbing dry particle frit equipment to absorb excess dry particle frit; 8) sintering to obtain the three-dimensional high imitation ceramic tile with matt glaze surface,the preparation method provided by the invention obtains the three-dimensional high simulation ceramic tile with matte glaze surface with three-dimensional simulation, 2-6 glossy units of glaze surface gloss and lifelike surface decoration effect through the collaborative and innovative preparation including mold sculpture, glaze formula control, high-pressure glaze spraying and effect decoration.