42results about How to "Good moisture management" patented technology

The invention discloses a preparation method of a one-way wet conduction nano-fiber multilayer composite membrane with the wettability gradient. The method comprises the following steps that hydrophilic nano materials are dispersed in solvent, the nano materials are dispersed uniformly through ultrasound, a hydrophilic polymer is dissolved in the dispersing agent, a spinning solution A1 is obtained, and a hydrophilic nano-fiber membrane is deposited on a receiving base material through an electrostatic spinning method; hydrophilic nano materials are dispersed in solvent, the nano materials are dispersed uniformly through the ultrasound, a hydrophilic polymer is dissolved in the dispersing agent, and a spinning solution A2 is obtained; a hydrophobic polymer is dissolved in solvent, and a spinning solution B1 is obtained; the two spinning solutions are deposited on the hydrophilic nano-fiber membrane to form at least one diversion layer through the electrostatic spinning method; a hydrophobic polymer is dissolved in solvent, a spinning solution B2 is obtained, a hydrophobic nano-fiber membrane is deposited on the diversion layers through the electrostatic spinning method, and the one-way wet conduction nano-fiber multilayer composite membrane with the wettability gradient is obtained.

A garment, such as a sports uniform, may provide visibility zones and/or flicker zones to enhance the ability of teammates to perceive the wearer. Different zones on a garment may have different sets of visual properties that may contrast with one another and/or a visual background. A denier differential between layers of a garment may facilitate moisture transport across the layers of the garment. Flicker zones may be discrete from or combined with visibility zones. One or more zones of a garment may also be substantially non-reflective at wavelengths associated with the visual background encountered while wearing the garment.

This is a argent metallization producing method of organic fibre and fabric, which belongs to vacuum membrane plating and electroplating technologic field and mainly solves the problems of quality and producing batches of silver-gilt organic and fabric. Through physical vapour phase deposition technology, it firstly arranges smoothly and rolls up tidily the organic fibre bundle and fabric; lay them in the vacuum room, plate silver by magnetic controlling and sputtering, and monolayer or multilayer continuously plate membrane; then plate mulriple argent membrane according to different using demands. The binding force of the metallic argentic ion and organ fibre of the present invention is strong, it has no pollution, low costs and can be continuously produced. The products are applied in such industry as electronics, war industry communication, medical treatment, special type of spinning and so on. For instance, electric shielded products, military used shielded tent, special type of spinning antibacterial materials and civil health care spinning products.

The invention discloses a one-way moisture-transferring fabric and a processing method thereof. The fabric is in a double-layer double-side mesh structure, wherein one side of the fabric which is close to the skin i.e., an internal layer uses polypropylene fibers while the other side i.e., an external layer uses terylene fibers, and the internal layer and the external layer are connected by terylene macrofibers with recesses on the surface and special-shaped cross sections. The processing method of the fabric comprises: that in the process of weaving the fabric, polypropylene fibers are selected as internal layer materials, polyester fibers are selected as external layer materials, and terylene macrofibers with recesses on the surface and special-shaped cross sections are selected as connecting material, thereby weaving the double-layer double-side mesh structured fabric whose internal layer is polypropylene fibers, external layer is terylene fibers, and the internal layer and the external layer are connected by the terylene macrofibers with recesses on the surface and special-shaped cross sections; that connection points which are evenly arranged are established between the internal and the external layers, wherein the connection points of the internal and the external layers are connected to each other through the terylene macrofibers; and that in a dyeing after-finishing process, the fabric is processed to be hydrophilic, quick-drying, and soft. The fabric in the invention is well in hygroscopic property and moisture-transferring property, and has the effects of one-way moisture transferring and quick drying.

The invention discloses a PLA (polylactic acid) non-woven fabric diaper with high breathability. The PLA non-woven fabric diaper comprises a surface material, a water absorption core layer and a bottom membrane from inside to outside, wherein the surface material adopts a three-layer structure consisting of an upper layer, a middle layer and a lower layer, PLA short fiber webs are arranged on the upper layer and the lower layer, PLA long fiber non-woven fabric is arranged on the middle layer, and guide holes with pore diameters of 10-30 meshes are distributed on the PLA long fiber non-woven fabric. According to the diaper with the high breathability, upper-layer PLA short fiber non-woven fabric in three-layer PLA fiber webs is adopted as a surface layer, lower-layer PLA short fiber non-woven fabric is adopted as a guide layer, middle PLA filament non-woven fabric is adopts as an isolated layer, the three layers are bonded into integral non-woven fabric in a hot melting compound manner, the method for compounding the guide layer and the non-woven fabric on the surface layer through glue spraying in the production process of conventional diapers is not required, and the breathability between the surface layer and the non-woven fabric on the guide layer is greatly improved.

A knitted fabric having moisture management properties. The fabric is formed from filamentary yarns and spun yarns, both the filamentary and spun yarns having substantially the same weight per unit of length. The fabric is knitted with so that the courses alternate between a filamentary yarn and a spun yarn.

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 a cotton-Modaier-nano silver-system antibacterial fine polypropylene fiber blend spinning and processing method, the blending ratio: combed cotton JC 30-40%; Modaier MR 20-30%; nano silver system antibacterial fine polypropylene fiber PP 40-60%. The processing flow: gin and comb-precombine or roll-comb three fibers, blend and combine JC strip, MR and antibacterial PP strip, and then rove and spin to be able to make knit underwaist.

The invention discloses a preparation method of a double-layer one-way moisture-conducting micro-nano fiber membrane based on a near-field direct writing and solution electrospinning technology. The preparation method comprises the following steps of (1) preparing a layer of disordered hydrophilic micro-nano fiber membrane A through a solution electrospinning method; and (2) carrying out melt spinning by using melt direct writing equipment, and preparing an inner-layer hydrophobic micro-nano fiber membrane B on the hydrophilic micro-nano fiber membrane A. On the basis of solution electrostatic spinning, melt direct-writing spinning is added, so that accurate control over the pore size of the fiber membranes is facilitated, the topological structures of the fiber membranes can be constructed by printing preset grid patterns, then the requirement for permeation of liquid drops with different diameters is met, and the moisture absorption efficiency is improved. The micro-nanofiber membrane with an excellent one-way moisture guiding function can be prepared by combining the solution electrostatic spinning and the melt direct-writing spinning, the moisture absorption rate is adjusted, and the one-way moisture guiding performance of the micro-nano fiber membrane is further improved. The composite fiber membrane has a huge application prospect in the aspects of sportswear, paper diapers and medical dressings.

The invention discloses a three-layer heat insulation material. The three-layer heat insulation material comprises a surface layer, a middle layer and a lining layer, and the surface layer and the lining layer are respectively compounded to the upper surface and the lower surface of the middle layer. The surface layer is a coated layer, the coated layer is attached with a plastic film through a coating technology, and the surface of the coated layer is uniformly provided with a plurality of small holes, and has windproof and breathable effects; the middle layer is a heat insulation material, the heat insulation layer is a multilayer structured fabric, polyimide fabric layers and heat insulation filler layers are selected at intervals in the heat insulation layer, the heat conduction coefficient of every polyimide fabric layer is low, and the 300 DEG C heat conduction coefficient is 0.03 w/(m*k), so the heat insulation material has good heat insulation performance; and the lining layer is a comfortable layer, and the material of the comfortable layer adopts a fabric with skin-friendly, moisture absorbing, moisture guiding and moisture dissipating performances, so the integral heat insulation material has good moisture absorbing and breathing functions.

The invention provides a sheath-core natural antibacterial healthcare ultraviolet-proof polypropylene fiber. The sheath-core natural antibacterial healthcare ultraviolet-proof polypropylene fiber comprises a core layer and a sheath layer, wherein the core layer is completely wrapped by the sheath layer and is not exposed; the component of the sheath layer is polypropylene; the component of the core layer is a mixture of plant extracts and polypropylene, the weight of the plant extracts accounts for 35-65% of the total weight of the core layer component, the weight of the polypropylene accounts for 35-65% of the total weight of the core layer component; the weight ratio of the sheath layer component to the core layer component is (70-35): (30-65). Therefore, the sheath-core natural antibacterial healthcare ultraviolet-proof polypropylene fiber has the advantages that the plant extracts can be effectively prevented from being lost in storage and processing processes, the polypropylene fiber has high antibacterial efficiency, strong transdermal absorption capacity and good skin affinity, when the polypropylene fiber is in direct contact with the skin of a human body, the polypropylene fiber is antibacterial and ultraviolet-proof and meanwhile releases nutritional ingredients to be adsorbed by the skin, the perfect combination among the fiber, skin care, body building, life cultivation and health preservation is realized, and by using the polypropylene fiber, the human body can obtain more health benefits. Waste resources are recycled; the sheath-core natural antibacterial healthcare ultraviolet-proof polypropylene fiber has enormous social, ecological, environmental and economic benefits.

The invention discloses the production method of a moisture-absorption, moisture-conduction and temperature-adjusting fabric. The fabric is formed through interweaving moisture-conduction performanceyarns, moisture-absorption performance yarns and temperature-adjusting performance yarns. The moisture-conduction performance yarns are formed through blending coolmax fibers and cotton fibers. Moisture-absorption function yarns are pure viscose yarns. The temperature-adjusting performance yarns are made through blending the cotton fibers and Outlast fibers. In the invention, the fabric has moisture-absorption, moisture-conduction and temperature-adjusting functions, through adopting single-layer, double-layer and three-layer structures, different structure fabrics have the different degrees of moisture-absorption, moisture-conduction and temperature-adjusting functions, the different demands of people can be satisfied, practicality is high, and a suitable range is wide.

The invention discloses damp guiding breathable alkali-free mercerizing fabric having a germanium ion healthcare function and a processing method thereof. The fabric is in a double-layer double-sided mesh structure; a next-to-skin side of the fabric namely an internal layer is germanium ion functional fibers; the other side namely an external layer is pure cotton fabric; the internal layer and the external layer are connected through deformed sectional dacron long fibers with the surfaces provided with grooves. A weaving method comprises weaving through a double-sided machine, enabling ribs to be arranged in a facing mode, upper stitches to be in a low-high arrangement and lower stitches to be in a high-low arrangement and enabling a weaving process to be cycled by six routes. A threading method comprises threading a second route and a fifth route with the germanium ion functional fibers to weave the internal-layer mesh structure, threading a third route and a sixth route with the cotton fibers to weave the external-layer mesh structure, threading a first route and a fourth route with the deformed sectional dacron long fibers with the surfaces provided with the grooves to weave connecting portions between the internal layer and the external layer. The damp guiding breathable alkali-free mercerizing fabric having the germanium ion healthcare function has smooth touch and silkiness gloss after non-alkali mercerizing finishing agent DGF processing. The fabric has the germanium ion healthcare function, is good in damp guiding and air breathable performance and has soft and smooth touch.

The invention provides a single-sided moisture-conducting antibacterial sock, which comprises a sock main body, a storage decorative border, a hemming edge and a storage pull wire; the sock main body includes a dust-proof outer layer, an antibacterial layer, an elastic layer, a one-way moisture-conducting Fabric layer, thermal insulation layer and thickening layer; dustproof outer layer, elastic layer and antibacterial layer are seamed sequentially through seams from outside to inside, and the unidirectional moisture-wicking layer and mesh fabric layer are seamed through seams and passed through seams Connected to the sole opening of the sock structure, the mesh fabric layer is located on the inner side of the one-way moisture-wicking layer; the insulation layer is wrapped on the outer end surface of the sock structure, and the thickened layer is wrapped on the outer end surface of the sock structure, and the decorative edge and socks are stored In the main body, the wrapping edge has a ring structure and is arranged at the lower end edge of the storage decoration surround, and the storage pull wire is arranged in the wrapping edge. The invention has the advantages of good heat preservation, anti-wear, antibacterial and moisture conduction, etc., can keep the feet warm and dry, improves wearing comfort, and is beneficial to the health of the feet.

The invention relates to an abnormal section mucilage glue filament and the method to manufacture, and the thread spurting component that is used to solve the manufacture problem of crisscross mucilage glue filament. It belongs to weave technology field. The process is that: there are four ramifications on the section of the mucilage glue, which are crisscrossed, and the length-width ratio of the ramification is from 3 to 10:1. The invention has crisscrossed section, thus its wet-transmitting capability, sweating capability, and gas permeability are better than that of flat silk and trilobite silk. It is the ideal material for comfortable and functionality textile.

The invention relates to a wool-imitated tricot lace fabric. Anti-static polyester fibers on an anti-static layer and acrylic fibers on a wool-imitated layer are connected in a warp knitted weaving manner; the acrylic fibers on the wool-imitated layer and hollow polyester fibers on a hollow heat preservation layer are connected in the warp knitted weaving manner; the hollow polyester fibers on the hollow heat preservation layer and modified nylon fibers on a functional heat preservation layer are connected in the warp knitted weaving manner. According to the wool-imitated tricot lace fabric, by the arrangement of the anti-static layer, the problem of low antistatic property of the wool-imitated tricot lace fabric is avoided; meanwhile, by adoption of the wool-imitated layer with the acrylic fibers serving as a raw material and the hollow polyester fibers serving as a material of the hollow heat preservation layer, the heat preservation effect of the fabric is enhanced on the basis of guaranteeing the wool imitation style of the fabric, and the wool imitation property of the fabric is further improved; moreover, by adoption of the functional heat preservation layer with the modified nylon fibers which serve as a raw material and have excellent in skin friendliness to a human body, the skin friendliness of the fabric is improved, and the wool imitation effect of the prepared wool-imitated tricot lace fabric is enhanced.

The invention discloses an axial heterogeneous structure moisture-absorption quick-dry yarn. The axial heterogeneous structure moisture-absorption quick-dry yarn comprises two fiber components A and B with different performance. The two fiber components A and B, within a setting length, and in equal linear density and equal fiber component total proportion, are distributed along the fiber component in an axial direction of the yarn, and formed according to a setting rule change. The axial heterogeneous structure moisture-absorption quick-dry yarn is uniform in appearance, controllable in material amount, has good moisture management performance, and is capable of effectively controlling adhesion feel and cold moist feel caused by profuse sweating.

The invention discloses a preparation method of sports bamboo fiber functional sock products. The method comprises the following components in percentage by weight: 60-70% of bamboo pulp fibers, 10-20% of Xinjiang long stapled cotton fibers, 10-15% of antibacterial chinlon and 5-10% of spandex, and the bamboo pulp fibers, the Xinjiang long stapled cotton fibers, the antibacterial chinlon and the spandex are blended in proportion to obtain prepared fibers. The bamboo pulp fibers, the Xinjiang long stapled cotton fibers, the antibacterial chinlon and the spandex are prepared into bamboo cotton tough yarns and bamboo cotton flexible yarns by adopting air jet spinning, compact siro spinning and multi-component composite spinning technologies, and the three-layer composite interlayer comprises an inner soft layer, a middle ventilation layer and an outer comfortable and elastic layer according to a flexible inside and flexible outside structure design. The bamboo pulp fibers, the Xinjiang long stapled cotton fibers, the antibacterial chinlon and the spandex are adopted, breeding of bacteria can be effectively inhibited, the prepared sock product is divided into three layers, the comfort effect after wearing can be effectively improved, the inner layer of the sock product can be better skin-friendly and bacteriostatic, the middle layer can better conduct moisture and preserve heat, the breathable effect of the sock product is enhanced, and the outer layer is wear-resistant and tough.

The invention discloses a fabric with heat-resistant and flame-retardant functions, and relates to the technical field of fabrics, the fabric comprises an inner surface fabric layer, a middle fabric layer and an outer surface fabric layer, an anti-radiation fabric layer is fixed above the inner surface fabric layer, the middle fabric layer is fixed above the anti-radiation fabric layer, an anti-static layer is arranged on the upper side of the middle fabric layer, and the outer surface fabric layer is fixed above the anti-static layer. The outer surface fabric layer is fixed to the upper side of the anti-static layer, the breathable mesh cloth is arranged on the upper side of the outer surface fabric layer, the waterproof fabric layer is fixed to the upper side of the breathable mesh cloth, the jacquard layer is arranged on the upper side of the waterproof fabric layer, and the outer protective coatings are arranged on the surface of the jacquard layer at equal intervals. The fabric with the heat-resistant and flame-retardant functions is provided with a multi-layer composite structure, the fabric thickness and the cloth strength of the fabric are good, the fabric has the multiple functions of resisting bacteria, preventing ultraviolet rays, preventing static electricity and the like, and in addition, due to the arrangement of the composite chemical fiber layer, the flame-retardant polyester fiber layer, the activated carbon cloth and the like, the fabric with the heat-resistant and flame-retardant functions is good in heat-resistant and flame-retardant effect and wide in applicability.