6586results about "Special outerwear garments" patented technology

A lower-body garment comprises a left leg portion, a right leg portion and an intermediate portion connecting the left leg portion to the right leg portion. The intermediate portion has a groin covering portion adapted to extend over a groin area of a wearer. The groin covering portion has a 3D textile. The 3D textile has at least one opening. In use, the opening of the 3D textile is stretched and compressed by a walking movement of the wearer thereby creating air movement.

The present invention is used in the technical field of functional textile materials. Disclosed are a composite fiber-based protective material, and a preparation method therefor and the use thereof. The composite fiber-based protective material comprises a unidirectional moisture-guiding fiber membrane, a bacteriostatic sweat-absorbing layer and a waterproof moisture-permeable membrane, which are sequentially stacked, wherein the unidirectional moisture-guiding fiber membrane comprises a hydrophobic fiber membrane and a hydrophilic fiber membrane sandwiched between the hydrophobic fiber membrane and the bacteriostatic sweat-absorbing layer, and the average pore size of the hydrophobic fiber membrane is larger than the average pore size of the hydrophilic fiber membrane. The average pore size of the hydrophobic fiber membrane is 10-18 μm; and the average pore size of the hydrophilic fiber membrane is 1.0-2.3 μm. The composite fiber-based protective material is prepared from the unidirectional moisture-guiding fiber membrane, the bacteriostatic sweat-absorbing layer and the waterproof moisture-permeable membrane by means of a lamination process. In addition to waterproofness and moisture penetrability, the composite fiber-based protective material also has biodegradability and a bacteriostatic effect.

The invention relates to an anti-tear and anti-deformation cashmere blended fabric and a preparation method thereof. The fabric comprises an inner layer, an anti-tear layer and a surface layer which are arranged in sequence, the anti-tearing layer comprises a first supporting layer and a second supporting layer which are correspondingly arranged on the surface layer and the inner layer, concave sections and hot-pressing protruding sections are alternately arranged on the first supporting layer and the second supporting layer, and the concave sections and the hot-pressing protruding sections on the first supporting layer and the second supporting layer are symmetrically arranged. Placing cavities are formed between the concave sections of the first supporting layer and the second supporting layer, and an anti-tearing piece is arranged between the interiors of every two adjacent placing cavities. The anti-tearing layer is arranged between the inner layer and the surface layer, so that the anti-deformation effect, the anti-tearing effect and the down-proof effect of the fabric are improved, and the fabric is not prone to deformation after being washed with water for multiple times or under the action of external force, can still keep a good shape, is not prone to tearing, is more durable, is good in down-proof effect and can be used as the fabric of the down jacket.

A filling-material filled cloth product includes: a pair of fabrics layered together and sewn peripherally at a filling-material partition stitch defining therein a bag-shaped filling-material accommodation space; and a thermally insulating filling material accommodated within the bag-shaped filling-material accommodation space, wherein one fabric of the pair of fabrics is cut so as to be larger than the other fabric of the pair of fabrics so that the one fabric having a surplus portion such as a tuck or dart in proximity to the filling-material partition stitch made as a result of largely cutting is pushed up away from the filling material so as to stand up in a three-dimensional manner from the other fabric, and thereby, the filling-material accommodation space is three-dimensionally shaped so as to accommodate the filling material having a substantially uniform thickness in proximity to the filling-material partition stitch.

In some embodiments, the inventive subject matter is directed to a modular waders system that includes: a main waders garment and a covering unit. The covering unit may have multiple functions expressed in one or more layers, the functions being selected from the group of: durability, waterproofness or water resistance, breathability, insulation, cushioning, thermoregulation, and 2-way or 4-way elasticity. The waders system includes a coupling system that makes the covering unit easily donned or removed by the user as conditions dictate. In some embodiments, the inventive subject matter is directed to waders or other garment having a frontside portion with a mobile device holder comprising a flap, the holder configured to contain or couple to a handheld imaging device having a camera, the flap having one edge portion coupled to the other side so that the flap can reposition from a first position to a second position.

A functional fabric reconfigurable intelligent surface and communication system are disclosed.

The invention discloses a mixed gas-imitating gel fiber as well as a preparation method and application thereof, and belongs to the technical field of fiber materials. The mixed gas-imitating gel fiber is prepared from the following components: cellulose dispersion liquid, a silane coupling agent and viscose in a mass ratio of (1-3): (0.2-0.8): (5-10), comprising the following steps: adding sodium hydroxide into a cellulose dispersion liquid, adjusting the pH value to be alkaline, adding viscose and a silane coupling agent, and carrying out ultrasonic stirring to prepare a mixed spinning solution; the mixed spinning solution is extruded into a coagulating bath through a wet spinning device to be drafted, wet fibers are obtained, and the mixed gas-imitating gel fibers are obtained after freeze drying. The aerogel fiber disclosed by the invention has low heat conductivity coefficient, high mechanical strength and extreme temperature resistance, can solve the problem that the densification and porosity of a traditional fiber structure are difficult to balance, and effectively expands the application prospect of the aerogel fiber in the fields of cold protection, warm keeping and the like.

According to an aspect, there is provided a support garment including a front portion having a right front portion and a left front portion. The right front portion and the left front portion being separated and forming a front opening of the body to allow the wearer to put the garment on or to remove it. The right front portion including a right chest panel and a right abdomen panel. The left front portion including a left chest panel and a left abdomen panel. The support garment further including an adjustable chest fastener and an adjustable abdomen fastener. According to an aspect, there is provided a support garment or a temperature control athletic including at least one pocket bag formed at least in the support garment, the at least one pocket bag having an access opening and configured to store at least one thermal regulating element.

The present disclosure generally relates to an absorbent pad for use in a garment. The absorbent pad includes: a liquid impermeable barrier layer; a functional layer attached to the barrier layer, the functional layer comprising a liquid absorbent component; a liquid impermeable peripheral sealing element bonded to peripheries of the functional layer and barrier layer; and a peripheral attaching element having a first portion and a second portion, the first portion bonded to the peripheral sealing element. The second portion of the peripheral attaching element is detached from the peripheral sealing element and is arranged to be attached to a fabric body of the garment, thereby attaching the absorbent pad to the garment.

Fabrics are provided that respond to a variety of environmental conditions simultaneously to improve personal comfort. The fabric includes a fabric layer having first yarns forming primarily an environment-facing fabric front side and second yarns forming primarily a wearer-facing fabric back side. At least two stimuli-responsive materials are applied on the fabric. One of the at least two stimuli-responsive materials is a temperature-responsive material or a humidity-responsive material that dynamically changes its size, configuration, stiffness / elasticity or color in response to changes in ambient temperature or ambient humidity.

An article of footwear includes a sole defining a length direction and a width direction of the article of footwear. An upper is connected to the sole and includes at least one panel having a plurality of layers that are secured together by an embroidery stitching pattern. The plurality of layers include a first layer arranged outward from a second layer, wherein a plurality of cells are formed on the first layer by the embroidery stitching pattern such that a perimeter of each cell is defined along the embroidery stitching pattern. An outer surface of the first layer is buckled such that an interior portion defined within the perimeter of each cell bulges outward on the first layer of the upper. A plurality of gripping pads are disposed on the outer surface of the first layer. Each of the gripping pads are arranged on the interior portion of each of the plurality of cells.

The invention discloses a biological environment-friendly clothing material with a self-cleaning function and a preparation method of the biological environment-friendly clothing material. According to the invention, the environmental friendliness is obviously improved, and natural components which can be completely biodegraded are adopted and can be quickly decomposed in the natural environment, so that the micro-plastic pollution is reduced; the self-cleaning function is enhanced, and through the synergistic effect of the bionic hydrophobic surface and photocatalytic decomposition, automatic falling and decomposition of stains are achieved; the durability is enhanced, a dynamic self-repairing network can automatically repair daily wear, the service life is prolonged, and the bio-based raw materials are natural, skin-friendly and excellent in air permeability. The supercritical fluid processing and microwave shaping technology replaces a high-energy-consumption process; emission of toxic substances is eliminated, and organic solvents and fluorine-containing compounds are forbidden in the whole process; raw material loss is reduced, and the using amount of functional materials is reduced through an accurate structure regulation and control technology; the maintenance cost is simplified, and the washing frequency and the use of chemical cleaning agents are reduced due to the self-cleaning characteristic; waste is compressed, and resource utilization of by-products is achieved through a closed-loop production system.

The invention belongs to the technical field of personal protection equipment, and particularly relates to a lightweight cut-resistant four-dimensional structure fabric based on high-performance composite fibers and a preparation method of the lightweight cut-resistant four-dimensional structure fabric. The structure is based on a high-performance composite fiber material and a nano silicon carbide embedding technology of high-performance polyethylene fibers, the hardness bottleneck of a single material is broken through, and multi-fiber compatibility is improved through cooperation of polyurethane fiber surface activation and polyurethane fiber anti-melting modification. The gradient twist core sheath yarn is a high-performance composite yarn, and the strength and the flexibility are balanced. In the aspect of the oversleeve fabric structure, a three-dimensional protection system comprising a honeycomb structure, a silica gel liner and a skin-friendly inner layer is adopted, so that the integration of multiple functions of hydrophobicity, fusion resistance and buffering of a light-weight cut-resistant material is realized. Under the EN 388 standard, 5-level cutting prevention can be achieved, a single high-performance polyethylene fiber cutting prevention oversleeve can only reach 3-4 levels, the weight of the composite fiber material is reduced by 40% compared with that of a full aramid fiber oversleeve, the thickness is reduced by 25%, and the composite fiber material can be suitable for complex scenes such as petroleum and electric power.

The invention discloses a preparation method and application of an anti-ultraviolet breathable fabric, belongs to the technical field of fabric processing, and aims to solve the technical problem that the breathability and the anti-ultraviolet performance of a fabric in the prior art need to be further improved. The method comprises the following steps: soaking a modified fabric in a skin-friendly impregnation liquid, obtaining an impregnated material after padding is completed, and obtaining the breathable fabric by adopting a microwave evaporation process, namely preparing composite particles taking titanium dioxide particles as cores and porous silicon dioxide as shells, modifying active functional group epoxy groups on the surfaces of the composite particles, hybridizing polyurethane chain segments, and drying to obtain the breathable fabric. The silk fibroin is used as a nucleation center to promote self-assembly of the silk fibroin to form a spherical material, and the internal titanium dioxide particles are used as a microwave absorption center and an electrostatic spinning conductive network while undertaking the effect of an ultraviolet light absorber, so that the process efficiency is improved; the breathable fabric is obtained.

The invention relates to the field of cooling of human body protective clothing, in particular to a cooling fabric based on phase change microcapsules. The cooling fabric comprises a polyester fiber layer, a phase change microcapsule layer and a PTFE waterproof breathable film layer. The polyester fiber layer is made of skin-friendly polyester fibers, has excellent moisture absorption and sweat releasing performance and can improve wearing comfort. The phase-change microcapsule layer is formed by uniformly embedding microcapsules coated with a phase-change material into the textile structure, and absorbs heat and generates phase change when the environment temperature rises, so that the temperature of the fabric is reduced; the PTFE waterproof breathable film layer has waterproof and breathable functions, can prevent external liquid from permeating, allows water vapor to permeate, and enhances environmental adaptability. By optimizing the spinning method of the phase-change microcapsules, the phase-change heat exchange efficiency can be improved while the air permeability of the fabric is kept, and the cooling performance of the fabric at high temperature is ensured. The fabric can be widely applied to high-temperature work clothes, outdoor sportswear and intelligent temperature control textiles, and has the advantages of being high in temperature adjusting capacity, comfortable, breathable and the like.

The invention discloses special protective clothing capable of preventing molten metal from splashing and application of the special protective clothing. The special protective clothing comprises a fireproof coat and a fireproof knitted underwear, the fireproof coat is a one-piece fireproof coat, and the fireproof knitted underwear is a fireproof knitted long-sleeve underwear; the fireproof coat is made of an anti-splashing fabric, and the anti-splashing fabric comprises a flame-retardant layer, an aerogel heat insulation layer and a base layer from outside to inside; the flame-retardant layer, the aerogel heat insulation layer and the base layer are bonded into the anti-splashing fabric by adopting a full-thickness puncture sewing process; the fireproof knitted underwear is made of non-combustible fiber, flame-retardant fiber and antistatic fiber blended fabric. The protective clothing has multiple functions, the fireproof coat and the fireproof knitted underwear both have permanent flame-retardant protective performance, can be used independently and can be worn according to different special operation scene requirements, the comprehensive utilization performance of the protective clothing is improved, and the purpose of reducing the use cost is achieved.

The invention discloses a microporous breathable fabric as well as a preparation method and application thereof, and relates to the technical field of fabric treatment. The invention discloses a preparation method of a microporous breathable fabric, which comprises the following steps: coating the surface of a base cloth with a polyurethane coating agent, and drying to obtain the microporous breathable fabric, the polyurethane coating agent is prepared from the following raw materials in parts by weight: 100 parts of organic silicon modified polyurethane emulsion, 8 to 11 parts of N, N-dimethylacetamide, 2 to 2.5 parts of n-caprylic alcohol, 5 to 8 parts of a foam homogenizing agent and 1 to 3 parts of a thickening agent PTF; the organic silicon modified polyurethane emulsion is obtained by crosslinking polyurethane with carboxymethyl cellulose through silica sol; the polyurethane coating agent prepared by taking the organic silicon modified polyurethane emulsion as the base material is coated on the surface of the base cloth, so that the fabric has high waterproof performance and also has high air permeability and moisture permeability; the microporous breathable fabric prepared by the invention is applied to the field of outdoor sportswear, and comfortable wearing experience is provided.

The invention belongs to the field of functional textile materials, and provides a directional moisture-conducting, dry, comfortable, breathable and quick-dry fabric and a preparation method thereof. A three-layer composite structure design is adopted, the outer layer is a gradient wetting structure formed by attaching a thermoplastic polyurethane film subjected to single-face thermal orientation treatment and knitted fabric, the middle layer is a hydrophilic non-woven fabric, the inner layer is a knitted fabric subjected to hydrophilic finishing, and the two layers are compounded through a hot melt adhesive dot-shaped net. Hydrophilic blocks of the thermoplastic polyurethane film are directionally enriched through single-face contact heating, gradient distribution with one hydrophilic side and one hydrophobic side is formed, and the hydrophobic surface is coated with a low-surface-energy coating. The fabric has excellent one-way moisture conduction performance, moisture can be rapidly transmitted from the inner layer to the outer layer and rapidly volatilized, dryness and comfort of the close-fitting fabric are kept, meanwhile, the fabric has good air permeability and quick-drying performance, the moisture conduction rate is increased by 30% or above compared with that of traditional fabric, and the fabric is suitable for being popularized and applied. The fabric has wide application value in the fields of sportswear, outdoor equipment, leakage-proof underpants and the like.

Augmented gear for a user comprises a plurality of weights integrated into the augmented gear, wherein said plurality of weights are a selected fraction of the user's body weight. An insulating material traps the user's body heat under the augmented gear. The augmented gear is also configured to compress against the user's body in three dimensions. The combination of weight, insulation, and compression provides the user with synergistic performance.

The present invention addresses the problem of providing a knitted fabric capable of suppressing as much as possible moisture that has moved to a first side from returning to a second side opposite the first side. This knitted fabric includes a first region in which a front yarn AT is disposed on the first side and a back yarn BT is disposed on the second side opposite the first side. The back yarn has a lower water absorption than the front yarn, and has hydrophobicity or water repellency. The first region of the knitted fabric is preferably composed of a plaiting knitted structure formed from the front yarn and the back yarn.

The invention discloses a preparation method and protection application of a luminous iodine adsorbent, and relates to the technical field of radioactive waste gas and waste liquid treatment. The method comprises the following steps: jointly dissolving an organic ligand and metal ions in a solvent to obtain a mixed solution, carrying out room-temperature reaction on the mixed solution, and assembling to obtain the luminous MSOFs adsorbent, wherein the organic ligand is a sulfydryl ligand with a nitrogen heterocyclic ring or a phenylphosphine derivative; the ligand central atom comprises gold, silver, copper, platinum, palladium, iron, aluminum, nickel or cobalt. The prepared iodine adsorbent and the protection device are excellent in adsorption capacity, low in cost, capable of being rapidly and massively synthesized, high in adsorption rate and beneficial to efficient treatment and real-time monitoring of iodine; the preparation method is simple in step, convenient to operate and low in equipment requirement.

The invention provides a dynamic moisture absorption and sweat releasing fabric for outdoor sports, the fabric is a woven fabric, yarns of the fabric contain temperature-sensitive fibers, the temperature-sensitive fibers are skin-core structure fibers, the cross section of the skin-core structure fibers is a circular cross section, skin-layer fibers in the skin-core structure fibers contain temperature-sensitive expansion phase change microcapsules, and skin-layer fibers in the skin-core structure fibers contain temperature-sensitive expansion phase change microcapsules. And the hardness of the core layer is greater than that of the skin layer. By means of physical changes of heat absorption micro-expansion of the phase change microcapsules, the surfaces of the circular-section fibers protrude, meanwhile, the fabric coverage rate of the fabric is optimized, it is obtained through multiple times of verification that the fabric coverage rate is in the range of 94%-98%, the fabric coverage rate continues to be increased through micro-expansion of the microcapsules, and the fabric coverage rate is increased through the capillary effect. The fibers can quickly absorb moisture and sweat on the skin surface, and the moisture and sweat are diffused and transmitted to the outer layer to achieve the purpose of moisture absorption and sweat releasing.

A fitness garment that includes sleeves having a side thumb opening for the wearer's thumb also includes means for providing visual access to a wrist worn device when the garment is worn with the wearer's thumb extending through the side / thumb opening. The visual access includes an opening that is either always open or can be selectively open and / or closed.

Aspects herein are directed to textile that includes a first layer formed from a first plurality of yarns or fibers. The first layer includes a first set of apertures, each aperture having a first opening size. The textile further includes a second layer formed from a second plurality of yarns or fibers. The second layer includes a second set of apertures. Each aperture in the second set of apertures is axially aligned with a corresponding aperture in the first set of apertures. Each aperture in the second set of apertures has a second opening size that is smaller than the first opening size of apertures in the first set of apertures. The first layer is relatively more hydrophilic than the second layer.

Athletic and / or work wear garment can have textile regions of differing friction to facilitate maintaining a grip between high friction textile regions and objects pressed against the high friction textile regions. In some embodiments, the high friction textile regions can facilitate carrying objects. In some embodiments, the garment can be a shirt. In some embodiments, the garment can be pants. In some embodiments, the garment can be an undergarment and the high friction textile regions can reduce shifting of an outer garment in contact with the undergarment.

An article of apparel includes a composite material. The composite material includes a pliable first layer and a resilient second layer, where the first and second layers are secured to each other via a patterned strand network. In forming the composite material, the second layer is stretched and maintained under tension while the first layer is secured to the second layer via the patterned strand network. The tension on the second layer is then released, resulting in contraction of the second layer in relation to the first layer and an outward buckling or protrusion of the first layer in relation to the second layer to form protruding cells along the composite material that are bounded by portions of the patterned strand network. The patterned strand network can be formed using embroidery with one or more auxetic patterns in the stitching.

Provided are: a knitted fabric having excellent skin smoothness, heat retaining properties, and washability and wearing properties; and an excellent apparel comprising the knitted fabric. The present invention relates to a knitted fabric, and more specifically, to a knitted fabric having a single-side knitted structure in which courses of fibers (1) comprising short fiber yarns and courses of fibers (2) comprising long fibers are alternately and repeatedly present in the warp direction, the knitted fabric being characterized in that the ratio (D2 / D1) of the total fineness D2 of the fibers (2) to the total fineness D1 of the fibers (1) is in the range of 0.50-0.90, and the ratio (D2 / D1) of the total fineness D2 of the fibers (2) to the total fineness D1 of the fibers (1) is in the range of 0.50-0.90. The ratio (L2 / L1) of the filament length L2 of the fibers 2 to the filament length L1 of the fibers 1 per 100 wales is greater than 1.00.

A protective garment is disclosed that is reusable and can be relaundered over 70 times. The garment is made from a single layer barrier fabric. Any seams on the protective fabric are covered with a seam tape. The seam tape can include an adhesive layer, a cover layer, and an optional film layer positioned between the cover layer and the adhesive layer. The adhesive layer can be a crosslinkable polyester polymer.