57results about How to "No feeling of stuffiness" patented technology

The invention relates to a phase-change and heat-storage heat preservation material and a production method thereof. The production method comprises the following steps: mixing paraffin wax, synthetic fatty acid, adipic acid, montan wax, crystal wax of heat storage materials accounting for 60 percent of the total weight in stirring and heating conditions according to a certain weight part ratio; raising the temperature to a certain value in atmospheric pressure; sequentially adding fire retardant, moisture repel, pour point depressant, stain control agent, mildew preventive and cement enhancer of adjustment materials accounting for 40 percent of the total weight under continuously stirring for reaction in a certain time; and keeping the temperature for 3 to 6 hours under continuously stirring, raising the temperature to 300 to 320 DEG C, keeping the temperature for few minutes, coating the materials to be finished goods when the temperature drops to be suitable for coating. The phase-change and heat-storage heat preservation material can become liquid phase so as to store heat energy when being heated (heat sources of sunlight, and the like) to achieve the saturation temperature; and when external temperature is lower than a set temperature, the phase-change and heat-storage material releases the heat energy, the phase-change material becomes solid phase from the liquid phase when the heat energy release is completed, and the process is repeated again and again for cycle.

The invention discloses a compound bifonazole nano-emulsion spray preparation. The nano-emulsion spray preparation has the grain size of 1 nm to 100 nm and is formed by the following raw materials in mass percent: 30%-40% of surfactant, 3%-14% of cosurfactant, 5%-10% of oil phase, 0.8%-2% of bifonazole, 0.02%-0.1% of clobetasol propionate, 0.01%-0.2% of cinnamyl aldehyde and the balance of deionized water, wherein the sum of the mass percents of the raw materials is 100%. The compound bifonazole nano-emulsion spray preparation has multiple actions, such as fungicide, bactericide, anti-bacterial, anti-fungal, antiinflammation, itching relieving and the like, treats superficial skin fungous infection, fungous paronychia and candidal vulvovaginitis, and is also effective to external otitis and bacterial skin infection. The compound bifonazole nano-emulsion spray preparation prepared by a preparation method of the compound bifonazole nano-emulsion spray preparation has the advantages that: the activity of the three drugs is remarkably improved, the effect of sterilization and itching relieving is rapid, the recurrence is difficult, and the preparation method is simple, so that the compound bifonazole nano-emulsion spray preparation and the preparation method thereof have broad market prospects in the medicine field.

The invention relates to a high-temperature electric heating film of a flexible nano-carbon composite material and a preparation method of the high-temperature electric heating film. The high-temperature electric heating film is prepared from electric heating film slurry and glass fiber cloth; the high-temperature electric heating film is characterized in that the electric heating film slurry is prepared from a solid material and a solvent at the mass percent of (20%-40%):(80%-60%), wherein the solid material is prepared from graphite of which the particle sizes are within 50nm, carbon black, silver, zinc oxide and a rare-earth material at the mass ratio of 5:2:1:2:0.5; and the solvent comprises xylene, dimethylformamide, polyamide ester and a polyimide polymer solution at the mass ratio of 1:4:1:4. The problems of poor high temperature resistance, flame retardant property and film adhesion in raw materials are solved. The electric heating film has good high-temperature (400 DEG C) uniformity, high heating efficiency and good performance and stability.

The invention relates to a disposable sanitary product with functions of resisting bacteria, removing peculiar smell and adjusting temperature. The surface layer of the sanitary product is made from phase change temperature adjusting fibers, moisture absorption and perspiration polyester fibers, composite fibers and bamboo fibers serving as raw materials. Because the surface layer of the sanitaryproduct contains the phase change temperature adjusting fibers and the moisture absorption and perspiration polyester fibers, sultry feeling is not produced in hot summer; meanwhile, because the moisture absorption and perspiration polyester fibers contain nano active carbon and the active carbon has good adsorption performance, the knitting wool has good peculiar smell removing function; the parallel composite fibers contain nano silver oxide granules and nano zinc oxide granules which have good antimicrobial and bacteriostatic performance, the knitting wool has good antimicrobial function so as to assist preventing the skin from being invaded by the bacteria, inhibit the propagation of the bacteria and achieve the antimicrobial and bacteriostatic effect and the skin protecting effect; and meanwhile, the bamboo fibers have antimicrobial and bacteriostatic characteristics.

Disclosed is an inorganic heat-storage, energy-saving and temperature-regulating wall material. The technical scheme includes that a certain quantity of high alumina cement, vitreous beads, aluminum silicate powder, bentonite, redispersible polymer powder, hydroxypropyl methyl cellulose, polypropylene fibers, starch ether 6200, gray calcium powder, water repellent or waterproofing agent, air-entraining agent and asbestos wool are mixed, and are sufficiently mixed in a cyclone separation manner and packaged to form a finished product. When heated (by heat sources such as sunlight and the like), the low-carbon heat-storage, energy-saving and automatic temperature-regulating wall material becomes liquid when reaching saturated temperature, and heat energy is stored; and when external temperature is lower than set temperature, the heat-storage material begins to release heat, after the heat is released thoroughly, the phase-change material becomes solid from the liquid, and the process runs in circle. The inorganic heat-storage, energy-saving and temperature-regulating wall material can be made into a section, a plate, mortar and a perforated brick, can absorb sound wave, is elastic, and vibrates, rebounds and reversely absorbs under sound wave impact, frequencies of the material are different, structural vibration is relieved, and the purpose of eliminating noise is achieved.

The invention relates to a cool absorptive sanitary product, which comprises an absorption core, a liquid-permeable top sheet and a liquid-impermeable bottom sheet, and is characterized in that: a layer of cool composition is formed between the absorption core and the top sheet; and the cool composition comprises a freshener, an adsorbent, a preservative and a bonding agent. The cool composition is sprayed between the absorption core and the top sheet, and the top sheet, the absorption core and the bottom sheet are bonded together. According to the absorptive sanitary product disclosed by the invention, a user does not feel hot and stuffy, and feels cool comfortable.

The invention relates to the technical field of clothing fabrics, in particular to a fabric with low washing shrinkage rate and a preparation process thereof. The fabric is formed by weaving of a composite yarn, the composite yarn is formed by laminating a surface yarn, an elastic fiber yarn and a bottom yarn, after lamination shaping, the surface yarn forms a surface layer, the elastic fiber yarnforms an elastic middle layer, and the bottom yarn forms a base layer; the surface yarn is unshrinkable wool fiber with a metric number of 1 / 80Nm-1 / 60Nm and a count of 90S; the elastic fiber yarn islow-temperature spandex with Denier of 30-60D; and the base yarn is polypropylene fiber with Denier of 45-75D and a hole count of 45-75F. By adopting the three yarn fibers for blending weaving, the prepared fabric includes three sequentially formed yarn layers, and the middle layer has elasticity, thus improving the wearing comfort and skin friendliness of the fabric, and the fabric has the functions of environmental protection, warmth retention, machine washability, no ironing and the like, does not generate stuffiness and skin-sticky feel, is comfortable to wear, and low in washing shrinkagerate.

The invention discloses a high-permeability skin care composition. The composition comprises a vegetable fat active component and an ester emulsifier; the weight ratio of the vegetable fat active component to the ester emulsifier is (1-15):1; and the ester emulsifier is polyglycerol fatty acid ester and / or hydrogenated lecithin. A high-permeability skin care nano-emulsion prepared from the high-permeability skin care composition has good stability, after the nano-emulsion is in contact with the skin, most of the emulsion can be rapidly absorbed by the skin, absorption of effective components is promoted, and the surface of the skin is not whitened; the skin feeling is fresh and non-irritant, the greasy filming skin feeling is avoided, and the stuffy and wet feeling is also avoided; and after long-time use, the skin is smooth and glossy, the skin texture is effectively moistened and moisturized, the skin texture is smoothened, the skin is softened, and the skin barrier is strengthened.

The invention relates to a light heat insulation construction material of solar energy phase transition heat accumulation, which has the following technical essentials: firstly, respectively adding acertain amount of phase transition heat accumulation and heat insulation material, common portland cement, fly ash, light expanded vermiculite powder, expanded water-hardened steel slag and cement reinforcing agent sequentially into a mixing trough; evenly mixing the materials by stirring at normal temperature; then, adding with stirring, a certain amount of impervious waterproof agent, redispersible latex powder as a bonding regulator, polypropylene cellulose as an antimitotic agent, starch ether and chlordene powder or SQ-8 algicide trichloro-propyl sulfate as an anti-mildew agent; fully mixing the materials evenly by cyclone separation; and packing the mixture to obtain a finished product. The material of the invention has good effects of heat insulation, heat accumulation and energy saving, light volume weight (345-650 kilograms / cubic meter), large density, high strength and small heat transfer coefficient. The fly ash which is a serious public nuisance is fully utilized as a renewable resource to produce the environment-friendly light heat insulation construction material of solar energy phase transition heat accumulation by fully utilizing the characteristics of the fly ash.

The present invention relates to the technical field of bras, and in particular relates to a washable quick-drying portable air-permeable bra and a preparation method thereof, the washable quick-drying portable air-permeable bra includes a bra cup part and a back surrounding part which is connected with two ends of the bra cup part, the bra cup part is an air-permeable cotton bra cup part, the back surrounding part is an air-permeable cotton back surrounding part, the bra cup part and the back surrounding part respectively comprise a first adhesive net layer, a first cotton net layer, a cotton layer, a second cotton net layer and a second adhesive net layer; the first adhesive net layer, the first cotton net layer, the cotton layer, the second cotton net layer and the second adhesive net layer are connected from outside to inside in turn, and the first adhesive net layer and the second adhesive net layer are respectively provided with a plurality of air-permeable holes. The washable quick-drying portable air-permeable bra adopts an air-breathable cotton fabric, and the washable quick-drying portable air-permeable bra is excellently light, breathable, skin-friendly, washable, quick-drying and soft, is comfortable to wear and easy to carry, does not produce mugginess feeling, is low tendency to produce mold, does not affect breast blood circulation, is conducive to breast health, can be repeatedly washed and dried, and is suitable for travel women and environmentally-friendly and healthy.

The invention relates to a solar automatic temperature control foamed cement building block for construction and a production method thereof, which have the following technical essentials: firstly, respectively stirring and evenly mixing a certain amount of phase transition heat accumulation and heat insulation material, common portland cement, fly ash, cement reinforcing agent, complexing agent and a proper amount of water at normal temperature; then, keeping stirring and adding a certain amount of foaming agent; casing the mixture into a building block in a mold after being evenly mixed; andstacking and preserving the building block for 25-30 days to obtain a finished product. The volume weight of the foamed building block of the invention is 1030kg / m<3>, which is 1.75 times smaller than that of the clay brick, and the weight of the foamed building block is greatly larger than that of the clay brick; the dimension is stable; the compression strength is larger than 10MPa; and the heat transfer coefficient is 0.00188.7W / M<2>K. In the invention, the building block wall board which is 370mm in thickness has the heat insulation performance equal to that of the clay brick which is 1887mm in thickness, and all the indexes conform to the 1.5 level standard. The invention utilizes the fly ash to produce the foamed building block and fully utilizes the solar radiation energy to save the energy resources.

The invention relates to the technical field of medical treatment devices and particularly relates to a medical-treatment orthopedics-department correction device convenient to use. The device comprises an upper correction plate, wherein adhesion pieces are adhered and fixed to the right side of the outer side wall of the upper correction plate, an inflation head is fixedly mounted on the left side of the front surface of the upper correction plate, a connecting hinge is fixedly mounted on the left lower part of the outer side wall of the upper correction plate, and a lower correction plate isconnected to the lower end of the connecting hinge. According to the medical-treatment orthopedics-department correction device, air-permeable soft pads and rubber air pads are arranged on the innerside walls of the upper correction plate and the lower correction plate, and the ventilation of the correction device is promoted by virtue of the air-permeable soft pads, so that a patient does not feel stuffy; meanwhile, by virtue of the buffering effect of the rubber air pads, the pain of an affected part caused due to the collision of an external object is avoided, and the affected part is protected; and besides, magic patches and the adhesion pieces are arranged on the outer side walls of the upper correction plate and the lower correction plate and are utilized for adhering and fixing the upper correction plate and the lower correction plate, so that rapid mounting of the correction device can be realized.

The invention provides copper ion antibacterial deodorant socks and a preparing method thereof, relating to the textile technology, the copper ion antibacterial deodorant socks are prepare by the combination of soft fiber and composite fiber, wherein the composite fiber is prepared from, by weight, 50-80 parts of vinylene carbonate - polymethyl methacrylate copolymer, 12-28 parts of chitosan, 10-20 parts of titanium dioxide, 20-30 parts of ammonia, 10-15 parts of copper sulfate, 5-8 parts of silane coupling agent, and 3-5 parts ofanti-aging agent. The socks have great effects in sterilization and bacteriostasis. The soft and comfortable socks can decompose the harmful elements in the environment, and are breathable, durable and washable.

The invention discloses a composition for treating xerostomia and oral diseases. The composition for treating xerostomia and oral diseases comprises the following ingredients: a humectant, a solvent, a thickener, a pH regulator, an essence and a preservative. The composition for treating xerostomia and oral diseases can further comprise one or more active ingredients beside the ingredients; and the pharmaceutical composition containing the active ingredients has the function of treating xerostomia and oral diseases. Various xerostomia symptoms can be greatly relieved; meanwhile, the oral diseases of gingivitis, angular cheilitis, oral ulcer, rampant caries and the like caused by the xerostomia symptoms can be treated; multiple choices are provided in flavor, so that the requirements of different people can be met; and therefore, the composition has a wide application market in the future.

The invention discloses a protective rubber gloves with cool feeling which is characterized in that the inner surface of the glove body is coated with a refrigerant. The manufacture method of the gloves comprises the steps of dosing, dipping, moulding and stripping the gloves from a mould; the method is characterized in that after a glove is stripped from the mould, the glove is flipped, so that the inner layer of the glove is outward and dried; a refrigerant solution is evenly sprayed on the inner layer; after the solution is sprayed completedly, the inner layer is dried; and the glove is flipped again to enable the inner layer to be inward, thereby obtaining a finished product. The inner layer of the protective rubber glove disclosed by the invention is coated with the refrigerant, so when users use the gloves, the hand skin feels cool without muggy feelings; and the wearing is comfortable. The shortages of muggy feeling and discomfort feeling of the existing protective gloves can be overcome, and market demands are satisfied; in addition, the protective rubber gloves with cool feeling disclosed by the invention are simply manufactured and suitable for massive productions.

The invention discloses a flax shaped textile cup and a manufacturing method thereof. The traditional bra cups are made of sponge mostly, are easy to yellow and difficult to permeate air, and when a method for manufacturing the traditional bra cups is used for manufacturing flax bras, cloth is burned or melted into liquid. The method comprises the following steps of: (1) cutting flax-far infrared fiber-magnetic therapy fiber blend cloth into strips, and flatly spreading the cloth in the center of a framework splint; (2) heating an upper heating plate and a lower heating plate of a bra cup molding machine to the temperature of between 100 and 250DEG C to make the temperature of the two plates same; (3) putting the frame splint covered with the cloth on the heated heating plates of the bra cup molding machine in the step (2), and performing high temperature molding for 20 to 90 seconds; (4) making an upper cup mold press down, performing natural cooling molding for 10 to 90 seconds, and raising the upper cup mold; and (5) taking the molded cup out, and manually trimming the edges. The method is used for preparing underwear and swimwear cups.

The invention discloses a special ground source heat pump clean windless air-conditioning system for villas and a control method thereof, and solves the technical problems of high energy consumption and poor somatosensory effect of an existing air-conditioning system. The special ground source heat pump clean windless air-conditioning system for villas comprises a ground source heat pump unit anda water source heat pump unit for cold and heat exchange, wherein the water source heat pump unit is connected with a heat exchanger and a fresh air unit through a primary circulating pipeline; the heat exchanger is connected with a secondary circulating unit; the secondary circulating unit comprises an indoor circulating pump and a plurality of capillary grids provided with independent valves; the fresh air unit comprises a fresh air valve, a PM2.5 concentration control unit, a humidity control unit, a temperature control unit and a filter blockage monitoring unit which are connected with anupper computer; and the water source heat pump unit is connected with the temperature control unit. According to the system, the feeling of people is taken as the control direction, intelligent control is taken as a means, initial investment is reduced, and the requirements for low energy consumption and high comfort are met; and the system is suitable for household villas and enterprise independent office buildings with the area smaller than 3000m<2>.

The invention relates to the technical field of fabrics, in particular to an antibacterial comfortable fabric and a preparation process thereof. The antibacterial comfortable fabric is formed by weaving composite yarns, wherein the composite yarns are formed by stacking surface yarns, elastic fiber yarns and bottom yarns; after stacking forming, the surface yarns form a surface layer, the elasticfiber yarns form an elastic middle layer, and the bottom yarns form a bottom layer; the elastic fiber yarns are low-temperature spandex with a fineness of 30 to 60 D; and the bottom yarns are corn fibers with a fineness of 45-100D / 45-75F. The antibacterial comfortable fabric disclosed by the invention is formed by compositely weaving three kinds of yarn fibers, three yarn layers are sequentially formed on the prepared fabric, and the middle layer is elastic, so the fabric is improved in wearing comfort and skin friendliness, has environmental protection, warm keeping, machine washing, non-ironing functions and the like, and is good in air permeability, high in moisture volatilization rate, good in quick-drying property, comfortable to wear and free of stuffiness and skin sticking feeling;and meanwhile, the corn fibers are adopted as the bottom layer, so the contact comfort of the fabric and the skin is improved.

The invention relates to far infrared magnetic health pants. The far infrared magnetic health pants comprise a pants body and are characterized in that the upper portion of the pants body extends up to the middle of an upper part, the pants body is provided with a warm layer within, far infrared coated fabric is arranged outside the warm layer, joint parts of the pants body are provided with soft magnetic pads, and the soft magnetic pads are disposed in closed pockets at the joint parts of the pants body. The far infrared magnetic health pants have the advantages that the far infrared coated fabric is antibacterial and healthy and effective in breathability without stuffiness, the soft magnetic pads at the joint parts can protect human joints, joint pains can be avoided effectively, the waist part and belly part of the pants are elongated, and waist and abdomen can be warmed and cared.

A positive-pressure ventilating whole-body isolation system for preventing the respiratory infection of infectious disease features that a check valve is arranged at upper half of sealed helmet, a flexible air inlet tube is connected between compressed air source and the sealed helmet and sealed clothing of body, said helmet has a transparent window for eyes, and said sealed clothing has exhaust holes. Its advantages are good ventilation and now ay that bacteria come in the isolating clothing.

The invention provides a preparation method of regenerated cellulose / graphene oxide composite modified fibers with thermoplastic processing performance. The preparation method is characterized by comprising the following steps: preparing a cellulose solution, preparing a graphene oxide dispersion solution, preparing cellulose / graphene oxide gel, preparing a cellulose / graphene oxide composite powder material, processing master batch and spinning. The fiber electric conductivity of the prepared fibers is 2.4*10<4> S / m or above and the dry strength of the fibers is 5.8 to 6.5 cN / detx. The preparation of the cellulose solution comprises the steps of mixing cellulose and DMAC (Dimethylacetamide), carrying out first-time heating, dissolving after draining and carrying out second-time heating; the obtained cellulose solution contains 6 to 7.5 percent of alpha cellulose.

The invention discloses a dehumidifying and sweat removing garment, and belongs to the field of functional garments. The dehumidifying and sweat removing garment is prepared from garment fabrics withdehumidifying and sweat removing functions, the garment fabrics are prepared from special-shaped fibers with grooves, and the cross sections of the special-shaped fibers are Y-shaped sections, cross-shaped sections, H-shaped sections or W-shaped sections. A garment in the prior art generally cannot timely remove sweat or diffuse the sweat to environments, consequently sticks to skins and is uncomfortable and unaesthetic. The dehumidifying and sweat removing garment has the functions of cooling, dehumidifying, sweat removing, moisture absorption and rapid drying. Hot wet sweat and sweat vapor discharged by human skins can be led into air outside the garment from a microclimate between a human body and the garment through the grooves in the surfaces of the fibers of the fabrics.

The invention discloses a non-obstruction high-efficiency heat conduction far infrared heating film. The heating film comprises a far infrared heating layer and is characterized in that the heating layer is of a double-layer structure, the upper layer is a cannabis sativa braided fabric layer with latex protrusion micro holes, the lower layer is a far infrared heating layer, the far infrared heating layer comprises base cloth and a heating sheet made from far infrared nanometer carbon composite material, the heating sheet is fixed to the base cloth, and evenly distributed through air holes are formed in the heating sheet. The non-obstruction high-efficiency heat conduction far infrared heating film is extremely good in flexibility and pulling resistance and convenient to fold, heat can be evenly dissipated to the outside under the assistance of the air holes, and therefore a human body will not feel sultry; meanwhile, due to the arrangement of the dense latex protrusion holes, it is better guaranteed that far infrared light low in penetrability can pass through without being shielded, heat consumption is reduced, the far infrared light can directly act on the human body, the far infrared acting efficiency is improved, meanwhile, latex protrusions also have the massage effect, absorption of the human body on the far infrared light can further be promoted, and the converting efficiency is improved.

The invention relates to the technical field of bras, in particular to a natural corn cotton bra. The natural corn cotton bra includes symmetrically arranged cups, and each cup includes a first cottoncloth layer, a first corn cotton layer, a second corn cotton layer, a rubber mesh layer, a third corn cotton layer, a fourth corn cotton layer and a second cotton cloth layer which are connected sequentially from outside to inside. The first corn cotton layer, the second corn cotton layer, the third corn cotton layer and the fourth corn cotton layer are all made of corn fiber through weaving. Thecorn cotton bra is breathable and comfortable, has better supportability, softness and antimicrobial property, and is made of natural corn after being treated. The material degradation rate is high,and the bra can be buried in soil for degradation. The carbon dioxide and water produced by degradation directly enter the soil organic matter or are absorbed by plants, fertilization and nutrient supply for plants are facilitated, photosynthesis is promoted, carbon dioxide is not discharged in air to cause the greenhouse effect, and the bra is environmentally friendly and harmless.

The invention relates to a preparation method of a washable polyurethane finishing agent for moisture absorption and sweat releasing and belongs to the technical field of spinning chemical industry. The washable polyurethane finishing agent for moisture absorption and sweat releasing comprises the following main synthetic raw materials including, by weight, 17-20 parts of polypropylene glycol, 4-5parts of polyethylene glycol, 1-2 parts of methyl diethanolamine, 4-5 parts of isophorone diisocyanate, 8-9 parts of ethanol and the balance of water. After the finishing agent is adopted, a fabric can avoid the problems in the prior art, the moisture absorption and sweat releasing performance is greatly improved, the fabric will not be too tight anymore, and air pores will not be blocked anymore; the heat / moisture exchange between the microclimate of the skin and clothes and the external environment is normal, users cannot feel stiflingly hot, the air permeability is high, the clothes cannotbe stuck on the skin, static electricity cannot be generated, and the comfort level is improved for the users.

The invention discloses compound butenafine hydrochloride nanometer cream. The compound butenafine hydrochloride nanometer cream is prepared by raw materials including, by weight percentage, from 20 to 45% of surfactant, from 8 to 25% of cosurfactant, from 2 to 4% of oil, from 0.8 to 2% of butenafine hydrochloride, from 0.02 to 0.1% of clobetasol propionate and the balance deionized water. The sum of the mass percentages of the raw materials is 100%. The compound butenafine hydrochloride nanometer cream has multiple effects of fungus killing, fungus resistance, inflammation diminishing, itching relieving and the like, and has a remarkable effect when used for treating superficial skin dermatomycosis (such as tinea of feet and hands, tinea corporis-cruris, tinea versicolor, cutaneouscandidiasis and the like). The compound nanometer cream remarkably increases activity of two medicines, takes effect rapidly, has a lasting effect, prevents the superficial skin dermatomycosis from recurring, and has a wide market prospect in the field of medicine.

The invention discloses silicone breast forms having a phase-change energy storage function. The silicone breast forms comprise a middle phase-change layer, a first silicone layer and a second silicone layer, wherein the first silicone layer and the second silicone layer are positioned at the two sides of the phase-change layer; and the phase-change layer is filled with a phase-change material. The silicone breast forms having the phase-change energy storage function, disclosed by the invention, adopt silica gels which are different in specific gravity are combined in use, so the weight of thesilicone breast forms is controlled within a suitable range; the silicone breast forms are more comfortable to wear and have a relatively good support effect; a flow guide groove is formed between adjacent protruding parts so that heat energy of a human body can be better discharged, and the air at the surface close to the human body can be effectively and smoothly discharged, so the silicone breast forms can have good air permeability; the phase-change temperature of the used phase-change energy storing micro-balls is 32 to 37 DEG C corresponding to the temperature of the human body, so thesilicone breast forms are more comfortable to wear and are human-based better; during a manufacturing process, the same volume of air is charged for replacing the phase-change energy storing micro-balls; the phase-change energy storing micro-balls are injected into a corresponding chamber body after heating molding is completed, and thus the performances of the phase-change energy storing micro-balls are guaranteed.

The invention provides a method for preparing regenerated cellulose / graphene oxide composite modified fiber with thermoplastic processability, which is characterized in that it comprises the following steps: preparation of cellulose solution, preparation of graphene oxide dispersion, cellulose / graphene oxide Graphene oxide gel preparation, cellulose / graphene oxide composite powder material preparation, masterbatch processing and spinning; the conductivity of the prepared fiber is 2.4×10 4 More than S / m, dry strength 5.8‑6.5cN / detx. The preparation of the cellulose dissolving solution includes mixing cellulose with DMAC, heating for the first time, dissolving after filtering, and heating for the second time; the obtained cellulose dissolving solution: contains 6-7.5% of cellulose A.

The invention discloses an alternate flipping rear beam and an assembly method and a use method thereof. The invention provides a 90 DEG dislocation mounting warp bracket and a reversible special rearbeam. The mechanical transmission of the weaving motion alternately flips the rear beam, so that the warp yarns of the adjacent supported sections alternately have large tension differences, and theeffect of the fancy seersucker with concave and convex in the alternating areas of the cloth surface is formed. The above-mentioned device and its assembly and use method have the unique effect of theseersucker fabric and the wide adaptability to the fiber material, and are particularly suitable for the development of the synthetic yarn material and the single material of the seersucker fabric.

The invention discloses an insulating underwear fabric which comprises the following raw materials in percentage by weight: 20-30% of viscose fiber and 25-35% of acrylic fiber. 5 to 10 percent of polyurethane fib and 35 to 40 percent of composite fiber, wherein that composite fib comprises the following raw materials in parts by weight: 48 to 72 parts of polyester, 18 to 24 parts of bamboo charcoal fiber, 0.2 to 0.4 parts of melt index regulator and 0.3-0.9 parts of soybean lecithin, 0.15 to 0.3 parts of polyethylene glycol, 0.1 to 0.25 parts of nanometer titanium dioxide, 0.1 to 0.3 parts ofultraviolet stabilizer and 0.05 to 0.2 parts of antioxidant. The thermal insulation underwear fabric has the advantages of ventilation, good comfort, good wearing comfort and skin affinity, soft and smooth hand feeling, good elasticity and low cost.