252results about How to "Improve perspiration" patented technology

A primary alkaline battery includes a cathode having a cathode active material and carbon fibers, an anode, a separator and an alkaline electrolyte. The carbon fibers have diameters less than about 250 nanometers.

A water proof moisture management garment and a method of constructing such a garment in accordance with the present invention utilizes at least three layers. An outer layer may comprise a stretch woven textile treated with a durable water repellant finish. The outer layer may be micro-perforated to permit perspiration to evaporate through the micro-perforations. An inner layer may comprise a moisture management textile to facilitate the transport of perspiration away from the skin of a wearer. An intermediate layer may bond the outer layer to the inner layer. The intermediate layer may provide holes to permit the evaporation of perspiration from the inner layer through the micro-perforations of the outer layer.

The invention relates to a fabric and a manufacturing method thereof, in particular to denim with functions of moisture absorption and perspiration elimination and a manufacturing method thereof. The specific technology is that according to the denim with the functions of moisture absorption and perspiration elimination, warp yarn is blended by adopting pure cotton slub yarn and pure cotton ring spinning yarn and weft yarn is blended by vilofty fiber and cotton fiber, wherein the vilofty fiber content (weight ratio) of the weft yarn is 50 percent; and a fabric weave is as follows: 3/1 right twill is arranged on a ground stitch and 2/2 warp ribs and 36X2/4 inserts are arranged on sides. After the warp yarn and the weft yarn are respectively processed, the steps of weaving, singeing, desizing, softener addition, weft straightening, skewness drawing, stentering formation and preshrinking finishing processing are conducted, and then the denim is formed. The denim manufactured by using the weft yarn blended by adopting the vilofty fiber and the cotton fiber has good moisture absorption performance and good perspiration elimination performance, is cool and ventilated when being worn in summer and satisfies the requirement of high-grade fashion materials for the fabric.

The invention relates to a nano-silver @MOF-5@ natural biological fiber multifunctional composite material integrating good bactericidal and hemostatic properties and chemical and biological warfare agent protective properties and a preparation method of the multifunctional composite material. The preparation method comprises the following steps: (1) impregnating natural biological fibers in a NaOH solution containing sodium chloroacetate, taking out the natural biological fibers and flushing the natural biological fibers by virtue of distilled water; (2) impregnating a material obtained in the step (1) alternately in a DMF solution of zinc acetate and a mixed solution of DMF of terephthalic acid and triethylamine in a circulating mode, and washing the material by virtue of DMF after each impregnating so as to obtain (MOF-5)n@ natural biological fibers through such alternate circulating precipitation; and (3) washing the material by virtue of a DMF solution, impregnating the material in CHCl3, and conducting vacuum drying; then impregnating the material in AgNO3 ethanol and water solution, conducting ultraviolet irradiation, flushing the material by virtue of de-ionized water and conducting vacuum drying. The multifunctional composite material disclosed by the invention is simple and easily controllable in preparation process, easily available in raw materials and low in production cost.

A fabric, particularly for items of clothing and shoes, including: a first inner layer, to be directed toward the body of the user, which is substantially hydrophobic and breathable and suitable to direct liquid-phase and vapor-phase perspiration away from the user of an item of clothing or the like produced with the fabric, a second intermediate spacing layer, which is substantially hydrophobic and transfers the liquid-phase perspiration from the first inner layer toward a third outer layer and defines preferential passages for vapor-phase perspiration from the first layer outwardly, and a third outer layer, which is substantially hydrophilic and suitable for permeation of vapor-phase perspiration, for absorbing liquid-phase perspiration that arrives from the first layer, and for distributing the liquid-phase perspiration over a large surface thereof so that it can evaporate outwardly.

A variety of unique aerobic garment structures for use in warm weather or high temperature conditions is provided. The garment structure comprises a shirt portion having a body portion with an integral sports bra. The garment structure may take the form of a fitted sauna suit with a base skirt having a zipper or other closure for securement. Preferably, the sports bra comprises a second layer of fitted polymeric material such as lycra for increased support of the breasts and is cut upward to create a moderate lift and extra security for the wearer. A water resistant material with elastic properties such neoprene flap may be used for the garment structure, or portions thereof to promote water weight loss through perspiration and to provide for a comfortable fit for the wearer. Optionally, a moisture-absorbent material lining on the sports bra portion or other areas of the garment may be included to absorb excess moisture and for increased comfort. A pants portion in the form of shorts or longer leggings may also be made of a base fabric with a trunk portion and legs. Each of the shirt portion and pants portion may include styled openings for receiving the arms and legs of the wearer. Accordingly, the invention allows the advantageous modality of donning and wearing a single integrated garment which provides support, comfort, freedom of motion to promote accelerated water weight loss.

The invention relates to a nano-meter far infrared cloth, which is prepared by the following steps: firstly, preparing nano-meter far infrared polyurethane resin powder; and then, adopting a mode of liquefying the nano-meter far infrared polyurethane resin powder at high temperature, cladding on one surface of high-temperature resistant release paper and combining onto cloth through thermal transfer, or a mode of performing hot-pressing fusion on the nano-meter far infrared polyurethane resin powder and the cloth, to form the nano-meter far infrared cloth. The nano-meter far infrared cloth prepared by the steps can be applied to any cloth material to prepare various clothes and cloth products, which can release high-effect far infrared, has strong combination of the far infrared component and the cloth to enable the far infrared component not to fall off for long-term washing, are worn or used by users, and have health-care effect on human bodies.

The invention discloses bedding fabric with antibacterial and cool functions and a post-finishing process thereof. The bedding fabric is formed by weaving blended yarn with antibacterial and cool functions. The blended yarn with antibacterial and cool functions is formed by blending linen fiber, chitin fiber staple and polyester filament yarn according to sirofil spinning technology. In the blended yarn with antibacterial and cool functions, the linen fiber and the chitin fiber staple are both wrapped on the surface of the polyester filament yarn. The post-finishing process includes the following steps: desizing and scouring-singeing-bleaching repeatedly through chlorine oxygen-cellulase washing-dying-washing and gentle stretching-preshrinking-finished products. The fabric finished products has cool touch, excellent antibacterial performance and good crease resistance. Compared with pure linen fabric, the fabric is soft. Simultaneously compared with chitin fabric, the fabric has a certain body and is appropriate for bedding fabric in spring and summer.

The invention relates to knitted fabric with the one-way moisture guide function. Raw materials of the knitted fabric are high-hydrophilic biological-base polyester fibers. A production method comprises the specific steps of high-hydrophilic biological-base polyester fiber preparation, knitting of the knitted fabric, execution of the dyeing technology, execution of the printing technology and acquisition of the one-way moisture knitted fabric. The novel high-hydrophilic full-biological-base polyester fibers used by the fabric are good in moisture absorbing breathable performance, so that the prepared knitted fabric is good in moisture absorbing breathable performance and wearing comfort. The adopted high-hydrophilic biological-base polyester fibers serve as the raw materials of the fabric and due to the special molecular structure of modified fibers, the one-way moisture guide function of the knitted fabric is durable. The high-hydrophilic biological-base polyester fibers with the environment protection performance, the renewable performance, the good moisture absorbing and sweat discharging performance are adopted to serve as the raw materials of the fabric, so that environment protection and the sustainable development are facilitated.

The invention relates to super cotton-like cashmere double-side fabric. The super cotton-like cashmere double-side fabric is characterized by being made of supercool/cotton blended yarn, cotton/cashmerino blended yarn, and mercerized gassed woolen yarn. The super cotton-like cashmere double-side fabric is in double-side weave; warps are made of 7.3tex Supercool/cotton blended yarn; and accordingly the whole cover of the fabric reveals no warp but weft, the weft front side of the fabric is made of 18.2tex mercerized gassed woolen yarn, and the weft reverse side is made of 18.2tex cotton/cashmerino blended yarn. Super cotton-like fiber is high in strength, wear-resistant, highly breathable, antistatic, wrinkle-resistant, and as warm as cashmerino. With perfect combination of wefts and warps by the special double-side weave, the fabric looks and feels different on two sides.

The invention discloses a polyester taslan fabric moisture absorbing and sweat releasing dyeing and finishing process. The production process includes: cold stacking, open-width desizing, in-cylinder finishing scouring, overflow dyeing, reducing cleaning, finishing, cylinder discharge, dehydration width opening, and shaping. Specifically, the finishing adopts moisture absorbing and sweat releasing, overflow washing is conducted after reducing cleaning, and a moisture absorbing and sweat releasing assistant is added after washing the fabric surface clean to carry out finishing. The process ensures sufficient textile desizing, makes the capillary effect of the taslan fabric reach the best state, so that the textile can fully absorb the moisture absorbing and sweat releasing assistant to enhance the moisture absorbing and sweat releasing effect, and the fabric can be resistant to washing. The process avoids or reduces the generation of watermark problem, and has very good practical effect.

A neck belt apparatus is disclosed. The neck belt apparatus includes a band which is placed around the neck of a user. Optionally, an adjustable fastener enables fitting to a variety of neck sizes. The band includes a heating element to provide heat to the neck of a user to enable weight loss in the neck or lower chin of the user. Optionally, a plurality of vibrating devices are provided and arranged to provide vibration to the neck. This can potentially enhance weight loss or provide comfort. Padding is included for comfort. The apparatus enables a user to address a need for weight loss in the neck area. Alternatively, the apparatus can provide pain relief. Switches can be provided to adjust settings for both vibrating devices and heating element. The apparatus is ideally alternatively powered via a power cord or a rechargeable battery.

The invention discloses a high-comfort-level four-side stretch fabric producing process, and relates to the technical field of textile fabric. The producing process includes the steps of preparing combed cotton yarn, wherein high-quality Sinkiang long-staple cotton is selected, and a combed cotton yarn bobbin is made through the opening and picking procedure, the cotton combing procedure, the combing procedure, the drawing procedure, the roving procedure, the spinning procedure and the spooling procedure; preparing hemp and tencel blended yarn, wherein high-quality Shengma fiber and tencel fiber are selected, and a blended yarn bobbin is made through the breaking and opening procedure, the cotton combing procedure, the drawing procedure, the roving procedure, the spinning procedure and the spooling procedure; preparing warp yarn, wherein the combed cotton fiber and 75 D polyester fiber are plied and twisted to form the warp yarn; preparing weft yarn, wherein the hemp and tencel blended yarn and 40 D spandex fiber are plied and twisted to form the weft yarn; preparing four-side stretch fabric. Blending is conducted on natural fiber, polyester fiber and spandex fiber, and therefore the four-side stretch fabric is safe, environmentally friendly, high in comfort level and high in rebound resilience and can restore into the original shape after external force is removed, and it is ensured that a finished product formed by the four-side stretch fabric is not prone to deformation.

The invention discloses a method for manufacturing a pineapple leaf fiber anti-acarid mat. The method comprises the steps of: firstly opening and mixing raw fiber materials; secondly spinning the raw fiber materials into single yarns and weaving the single yarns into raw fabric; and finally trimming the raw fabric. The method is characterized by adopting the raw fiber material consisting of 30 to 50 mass percent of pineapple leaf fiber and 5 to 70 mass percent of other textile fibers which can be one, two or three types of fibers of hemp fiber, flax fiber or cotton fiber. The pineapple leaf fiber anti-acarid mat has the functions of cooling, moisture absorbing, moisture releasing, ventilating, feeling soft and comfortable, eliminating urtication and the like, and also has the excellent effect of resisting and preventing acaid; and the anti-acarid rate can reach more than 80 percent. The trimming process adopted by the invention can remove both oil stain in spinning process and a little of colloid and filoplume contained in hemp fiber so as to lead the mat to be softer, even, washing-durable, shrink-resistant, storage-durable and use-durable.

The invention discloses a production method of polyester fabric with hygroscopicity. The method comprises the following steps that (1) alkaline treatment solution is prepared, polyester fibers are immersed in the solution, and washing and drying are conducted; (2) sucrose fatty acid ester solution is prepared, and the polyester fibers are immersed in the sucrose fatty acid ester solution, then washed and dried; (3) a certain mass of raw silk is taken and prepared into 2-5% of sericin solution; (4) 8-12 wt% of epichlorohydrin, 1-5 wt% of tetrabutylammonium bromide, 1-3 wt% of coupling agent, 30-50 wt% of JCH solution with the concentration 0.3% and 40-50 wt% of sericin solution are prepared; (5) the polyester fibers are immersed in the solutions prepared in the step (4), then washed and dried; (6) secondary immersion is conducted on the polyester fibers treated through the step (5), and then washing and drying are conducted; (7) the polyester fibers are made into fabric. According to the method, the outer surface of the polyester fibers is coated with a layer of sericin, and sericin has excellent hygroscopicity, so that the defect of poor hygroscopicity of polyester fibers is overcome.

An operating garment with the antibiosis effect, the anti-static effect and the plasma-resistant effect comprises an operating garment body and sleeves. An elastic band is arranged at the wrist portion of each sleeve. The operating garment body and the sleeves are respectively formed by breathable film composite non-woven fabrics in a spliced mode. The operating garment is characterized in that a cooling interlayer is arranged on the back of the operating garment body, dyed medical dressing layers are arranged on the outer surfaces of the arm portions of the operating garment and the outer surface of the chest area of the operating garment body, and a lotus root fiber fabric layer is arranged on the inner surface of the chest area of the operating garment body. The cooling interlayer is internally provided with a water inlet pipe and a water outlet pipe, wherein the head of the water inlet pipe and the head of the water outlet pipe are closed, a plurality of branch pipes are arranged between the water inlet pipe and the water outlet pipe and are connected with the water inlet pipe and the water outlet pipe in parallel, and the tail end of the water inlet pipe and the tail end of the water outlet pipe are connected with an inlet terminal of a refrigerating machine and an outlet terminal of the refrigerating machine respectively. The adsorption function is powerful, the water pressure resistance is high, wire-free wireless ultraviolet welding is adopted in the production process, the operating garment has the advantages of being breathable, flexible, light in weight, recyclable and the like, and the operating garment has great economic benefits and social benefits.

The invention provides a Cu-BTC-based load type biological fiber multifunctional composite material which has excellent catalytic decomposition performance for a chemical toxic agent and a preparation method of the composite material and belongs to the technical field of functional materials. The material is formed in the mode that the biological fiber surface is loaded with a metal organic framework compound Cu-BTC through covalent bonds. The preparation method includes the steps that biological fibers are immersed in a biological fiber solution for carboxymethylated processing, and then residual liquid which does not react is flushed and removed with distilled water; the biological fibers which are subjected to carboxymethylated processing and washed to be clean are soaked in a Cu(OAc)2 absolute ethyl alcohol solution and a 1, 3, 5-benzene tricarbonic acid absolute ethyl alcohol solution, and the Cu-BTC-based load type biological fiber multifunctional composite material is obtained. The composite material is simple in preparation method and good in biocompatibility, has the functions of stopping bleeding and promoting healing of wounds, hygroscopicity and an antibacterial property and is high in digestion rate of chemical toxic agent and capable of being recycled. The novel multifunctional composite material can serve as medical sterile dressing for treating and curing wounded persons infected by the chemical toxic agent and a breathable multifunctional protection material which can discharge sweat and effectively discompose the chemical toxic agent and used for military equipment.

The invention discloses a treadmill shoe, which is composed of a sole and an upper, wherein the sole is provided with a full shoe heel or a front-half shoe heel, the sole is formed by bonding an outsole, an insole and an upper base in a successive arrangement mode, the outsole arranged at the lower part of the sole is prepared by fiber material reinforced rubber, and the underside of the outsole is provided with abbatre; the insole is prepared by rubber foamed plastics; the upper base is prepared by fluffy and soft fiber fabrics or leathers; and a complex composed of the insole and the outsole is evenly provided with a group of vertically arranged breathers which run through the complex. When a user wearing the shoes runs on the treadmill, the shoes ensure the enough bearing for the human body, and can preferably buffer and absorb the impact force generated by running. In addition, sweat generated in the running process can be discharged timely, the shoes can ensure feet to be dry and comfortable and have the obvious effects of safety, comfortableness and enjoyment.

The invention relates to a production method of breathable leather. The condition that in a production method of the breathable leather, environment pollution in the production process is free and the problem of product breathability is available can be solved at present can not be splved. The production method comprises the following steps: (1) preparing a sizing agent, wherein the sizing agent consists of polyurethane resin and color chips in a weight ratio of 100:1.2, and the viscosity of the sizing agent is adjusted to be 1500cps; (2) mounting release paper onto a PU (Polyurethane) production line, firstly, drying the release paper at 100 DEG C, subsequently coating the release paper with the sizing, and furthermore, drying at 140 DEG C so as to obtain a half-finished product; (3) printing a dry method surface layer of the release paper with patterns and glossiness by using a three-edition printing machine; (4) compounding the release paper with a piece of base cloth by using a binding agent; and (5) washing in water by using a graining machine; and (6) inspecting to be qualified to obtain a breathable leather product. By adopting the production method, the product breathability can be solved.