14 results about "Coolmax" patented technology

The invention relates to the technical field of knitted fabrics, in particular to an efficient moisture absorption and sweat releasing knitted fabric and a preparation method thereof.The preparation method comprises the following steps that raw materials are weighed by weight, 15-25 parts of cotton fibers, 30-40 parts of modal fibers and 30-35 parts of Coolmax fibers are weighed, blended yarn is woven in a 30-inch 30-needle mode, and woven fabric is obtained. According to the knitted fabric, cotton fibers and modal fibers are matched with Coolmax fibers to be subjected to high-temperature blank fixing and blending treatment, then finishing modification liquid ultrasonic high-pressure immersion treatment is matched, and the raw materials are blended, optimized and improved, so that the moisture absorption and sweat releasing properties, the antistatic property and the pollution resistance of the prepared knitted fabric achieve performance balance coordination; meanwhile, the product has remarkable weather-proof and washing-resistant stability effects.

This application relates to a preparation method of a protective three-dimensional structured hemostatic textile spacer fabric, and relates to the field of knitted medical dressings. In this application, the spacer dressing uses carboxymethyl-modified viscose filament-PTFE braided yarn as the skin contact material, and quickly stops bleeding through three methods: physical, chemical, and biological. The physical principle is to absorb blood to form a gel-like substance to block the wound. The chemical action concentrates the blood concentration to activate the coagulation system. The biological action releases negative ions to activate coagulation factors and initiate the endogenous coagulation system. Sodium carboxymethyl cellulose can be obtained by carboxymethylation modification of fibers, and PTFE plays a structural support role; Coolmax-nylon monofilament wrapping yarn with high water absorption and elastic recovery is used as the spacer filament; ultra-high molecular weight polyethylene fiber with superhydrophobicity is used as the outer surface material, and the surface structure is tight to play a barrier role; furthermore, a preparation method of a protective three-dimensional structured hemostatic textile spacer fabric is designed.

The utility model discloses breathable and deodorant jacquard fabric. A fabric body is formed by ten paths as a cycle; the first path and the sixth path are respectively woven into first yarns, the third path, the fifth path, the eighth path and the tenth path are respectively woven into second yarns, the second path, the fourth path, the seventh path and the ninth path are respectively woven into third yarns, the first path and the sixth path are respectively composed of tucks, the second path, the third path, the seventh path and the eighth path are respectively woven by looping and tucking combinations, and the fourth path, the fifth path, the ninth path and the tenth path are respectively composed of looping. By the adoption of the technical scheme, the sandwich pique design is adopted to form a unique two-face pique style, the surface is in a sparse hole shape (such as a honeycomb), air can better circulate in the fabric due to the special structure, skin can breathe in no matter in hot summer or in hair sports, and people can feel fresh and cool and comfortable; coolMax polyester yarns, deodorization spandex and deodorization spandex are matched, so that the woven fabric has the advantages of rapid moisture conduction, rapid heat dissipation and sweat odor elimination.

The present invention relates to the technical field of knitted fabrics, and more particularly to a highly efficient moisture-wicking knitted fabric and a preparation method thereof, comprising the following steps: weighing raw materials by weight, namely, 15-25 parts of cotton fiber, 30-40 parts of modal fiber, and 30-35 parts of Coolmax fiber, and weaving the blended yarn using a 30-inch 30-needle method to obtain a woven fabric. The knitted fabric of the present invention is prepared by high-temperature embryo setting and blending of cotton fiber and modal fiber with Coolmax fiber, and then subjected to ultrasonic high-pressure immersion treatment with a finishing and modifying liquid. By optimizing and improving the coordination of the raw materials, the knitted fabric has balanced and coordinated moisture-wicking, antistatic, and stain resistance, and the product has significant weather resistance and water-washing stability.

The present application relates to the technical field of textile materials, and particularly relates to a kind of micro-porous moisture absorption and sweat releasing quick-drying yarn and its preparation method and fabric, comprising the following steps: S1, preparation, polyamide chip is prepared by using reaction monomer, water-soluble monomer and dispersed monomer in-situ polymerization and slicing;S2, polyamide filament with special cross section is obtained by spinning and winding with polyamide chip as raw material;S3, leaflet open hole polyamide filament is obtained by alkali treatment in the state of skein;S4, leaflet open hole polyamide filament is processed into polyamide staple fiber, and core yarn is obtained by wrapping polyamide staple fiber around Coolmax filament to obtain core-spun yarn.The present application realizes alkali-soluble polyamide and realizes the communication of opening and groove by changing monomer and skein alkali treatment, and can quickly absorb moisture, diffuse and transfer, and evaporate to dry quickly;The technical defects that the inherent gap between the existing staple yarn cannot quickly guide moisture and release sweat are solved, and the moisture and sweat releasing performance of the yarn is further improved.

The invention discloses a waterproof, moisture-absorbing and sweat-releasing fabric and a preparation method thereof. The fabric comprises an inner layer, an outer layer and a middle layer, the inner layer is made of Tencel fiber and spandex fiber blended yarn; the outer layer is made of fluoride-free waterproof yarn and polyester fiber blended yarn; the middle layer is formed by connecting Coolmax fiber yarns between the inner layer and the outer layer in a tucking or floating thread manner to form a discontinuous middle air layer; the preparation method comprises the following steps: respectively dyeing and pre-treating the blended yarns and the fiber yarns; dipping cotton yarns in the fluoride-free waterproof finishing liquid, and baking to obtain waterproof yarns; weaving double-layer grey cloth at one time by adopting a double-sided circular knitting machine; and finally, carrying out mild after-treatment. The waterproof barrier is constructed in the yarn stage, so that the fabric has lasting waterproofness, efficient moisture absorption and sweat releasing performance and excellent air permeability, and the preparation process effectively protects the durability of the waterproof function.

The invention relates to the technical field of quick-drying fabrics, in particular to an antistatic warm-keeping quick-drying fabric and a preparation process thereof. Comprising the following steps: step 1, blending Coolmax polyester yarns, polyester conductive yarns and spandex elastic fibers by adopting a knitting double-sided machine to obtain a basic fabric; 2, the basic fabric is placed in the finishing agent, the bath ratio is 1: (15-20), two times of dipping and two times of rolling are carried out in a dark place, ultraviolet irradiation is carried out, washing and drying are carried out, and the antistatic warm-keeping quick-drying fabric is obtained. The basic fabric is prepared from the following components in parts by weight: 74 to 76 parts of Coolmax polyester yarns, 1 to 2 parts of polyester conductive yarns and 22 to 25 parts of spandex elastic fibers; the blending process parameters of the knitting double-sided machine are as follows: the total number of paths is 90, the full-lining weave is adopted, and a polyester conductive yarn is inserted in the fifteenth path. The prepared fabric has excellent antistatic property, heat retention property and quick-drying property, and is suitable for second-generation long-sleeve T-shirts with secret edges and round collars.

The invention relates to a preparation method of a wool knitted fabric as well as a product and application thereof. The preparation method of the wool knitted fabric comprises the following steps: mixing shrink-proof wool, nylon and Coolmax fibers, spinning and weaving to obtain gray fabric; the gray fabric is dyed, dehydrated, dried, scotched and shaped, and the fabric is obtained. The step of dyeing also comprises mixing with SR-100T. The prepared wool knitted fabric meets the light and thin feeling, is not prone to swelling and breaking, is stable in fabric size and has the hydrophilic and quick-drying effects.

The invention relates to a double-layer polyester cotton knitted fabric with moisture absorption and sweat releasing performance, which comprises a moisture absorption layer and a moisture absorption and sweat releasing layer, and the moisture absorption layer and the moisture absorption and sweat releasing layer are woven into a whole by weft knitting double-layer tissues; a minimum circulation unit of the weft knitting double-layer weave comprises twelve loop-forming systems, the first loop-forming system, the third loop-forming system, the fifth loop-forming system, the seventh loop-forming system, the ninth loop-forming system and the eleventh loop-forming system form a moisture absorption layer through weaving, the second loop-forming system, the fourth loop-forming system, the sixth loop-forming system, the eighth loop-forming system, the tenth loop-forming system and the twelfth loop-forming system form a moisture absorption and sweat releasing layer through weaving, and hydrophobic cotton yarn is fed into the first loop-forming system and the seventh loop-forming system for weaving. Composite yarn is fed into the third-path looping system, the fifth-path looping system, the ninth-path looping system and the eleventh-path looping system for weaving, the composite yarn comprises a COOLMAX filament and a pure cotton yarn, and the COOLMAX filament and the pure cotton yarn are spirally wound with each other; moisture absorption and sweat releasing filaments are fed into the second loop forming system, the fourth loop forming system, the sixth loop forming system, the eighth loop forming system, the tenth loop forming system and the twelfth loop forming system for weaving, the skin layers of the moisture absorption and sweat releasing filaments are lithium chloride modified EVOH, the core layers of the moisture absorption and sweat releasing filaments are composite fibers of skin-core structures of hydrophilic polyester, and a plurality of micropores are distributed in the surfaces of the hydrophilic polyester; the fabric is skin-friendly, comfortable and good in moisture absorption and sweat releasing performance.

This invention relates to a multi-mesh structure down jacket fabric, belonging to the field of garment fabric processing technology. Specifically, it relates to a multi-mesh structure down jacket fabric, comprising a mesh-like anti-shrinkage fabric, modified viscose fiber, and a highly breathable fiber layer. The mesh-like anti-shrinkage fabric is made of 65%-80% high-elasticity fiber, 10%-15% CoolMax fiber, and 5%-25% modified melamine-formaldehyde resin by weight ratio. In this invention, by adding modified viscose fiber to the fabric, the pore size of the modified fiber increases, the crystallinity decreases, and the fiber becomes softer, thus improving the fabric's stability, softness, and antibacterial properties. Through multiple pressurization processes during weaving of the mesh-like anti-shrinkage fabric and modified viscose fiber, the modified melamine-formaldehyde resin and viscose fiber can expand to the maximum extent, significantly improving the fluffiness and softness of the fabric fibers, thereby greatly improving the softness of the inner fiber fabric, making it easier to wash, and extending its service life.

The utility model provides a moisture-removing and quick-drying sports jean fabric, which relates to the technical field of textile and comprises warp yarns and weft yarns which are interwoven, the warp yarns comprise cotton fiber yarns and / or regenerated cellulose fiber yarns; the weft yarns are moisture-removing and quick-drying fibers, and the moisture-removing and quick-drying fibers comprise cellulose acetate fibers and Coolmax fibers; the cellulose acetate fibers and the Coolmax fibers are formed by winding in the length direction. The sportswear jean fabric has the advantages that the sportswear jean fabric comprises the weft yarn composed of the cellulose acetate fibers and the Coolmax fibers, and the cross section of the yarn fiber composed of the cellulose acetate fibers and the Coolmax fibers is provided with the curved surface and the groove structure, so that conduction of water can be accelerated, the water is accelerated to diffuse to the outer ends of the fibers, and the moisture absorption effect is improved. Moisture is diffused to the outer ends of the fibers in a large area, so that evaporation of the moisture can be accelerated, and the effects of moisture removal and quick drying are achieved; the cotton fiber yarns or the regenerated cellulose fibers are used as the warp yarns, so that the ultraviolet-proof effect can be effectively achieved.

This invention discloses a phase change polyester intelligent temperature-regulating multifunctional knitted fabric and its manufacturing method, belonging to the field of weaving and dyeing technology. It is made of a blend of phase change polyester fiber, Coolmax freshFX fiber, and Antares fiber. The phase change polyester intelligent temperature-regulating multifunctional knitted fabric is a double-layer fabric. Coolmax freshFX fiber and phase change polyester fiber are used for the skin-contact layer of the fabric, while Antares fiber is used for the outer layer. The phase change polyester fiber includes a core layer and a sheath layer wrapped around the surface of the core layer. The sheath layer includes polyester fiber and high thermal conductivity powder, while the core layer includes a phase change temperature-regulating material and low melting point polyester. The manufacturing method includes the following steps performed sequentially: weaving, fabric preparation, pre-dyeing treatment, disperse dye dyeing, reduction washing, reactive dye dyeing, drying, and setting. This fabric can retain the temperature-regulating function of the phase change fiber to the greatest extent after washing and also has antibacterial and moisture-wicking quick-drying properties.

The utility model discloses a pair of outdoor casual shoes with high waterproofness, and relates to the technical field of shoes, connecting layers are respectively arranged between an inner layer and a waterproof breathable layer as well as between the waterproof breathable layer and an outer layer, the connecting layers are Gore-Tex repair adhesive layers, the inner layer is a CoolMax fabric layer, the adjacent layers are fixed, and meanwhile, good air permeability can be provided; the ventilation effect of the inner layer is ensured; meanwhile, the connecting layers are arranged to be in a plurality of groups of strip shapes, and disconnected intervals are formed between every two adjacent groups of the connecting layers, so that when the connecting layers are arranged, ventilation blocking can be further reduced, and the using effect of the inner layer is improved; the shoe has the advantages that the shoe comprises the shoe body and the vamp arranged on the shoe body; the vamp comprises an inner layer, a waterproof breathable layer and an outer layer, wherein the waterproof breathable layer and the outer layer are sequentially arranged outside the inner layer, and connecting layers are arranged between the inner layer and the waterproof breathable layer and between the waterproof breathable layer and the outer layer respectively for fixing the inner layer and the waterproof breathable layer. And the connecting layer is an adhesive layer and is breathable.