59results about "Woven fabrics" patented technology

An article of clothing includes a waterproof inner fabric layer and an outer fabric layer. An outer opening is defined in the outer fabric layer and is selectively opened and closed by a standard zipper. A portion of the inner fabric layer extends between the edges of the outer opening and defines an inner opening. The inner opening is selectively opened and closed by a water-resistant zipper. Venting material extends between the edges of the inner opening and allows air to flow through the inner opening when both the inner and outer openings are opened.

The invention relates to an ecological bacteriostatic breathable smooth tatting fabric, which can overcome defects of being not ecological bacteriostatic, moisture-adsorption, breathable or smooth and being coarse and poor in comfortableness in the prior art. The ecological bacteriostatic breathable smooth tatting fabric enables the fabric to meet special ecological bacteriostatic, breathable andsmooth requirements, and special weaving and after treatment of the fiber can simultaneously achieve excellent ecological bacteriostatic, moisture-adsorption, breathable, smooth and comfortable performances.

A multi-colored flocked article is provided having a plurality of flock and adhesive regions. Each flock region is defined by a plurality of flock fibers that are substantially the same in color and are substantially free of light dispersants, such as titanium dioxide. Further, each flock region is of a different color relative to an adjacent flock region to form a patterned, multi-colored design. Each of the plurality of adhesive regions corresponds to a flock region and includes a colored adhesive. The color of the adhesive is at least similar or substantially similar in color to the flock fibers in the corresponding flock region.

A gas generating process, which is for the continuous production of energy and hydrogen for rocket and other propulsion and is also for the continuous production of hydrogen, utilizes the reaction of metallic materials, particularly aluminum, with organic materials, particularly hydrocarbons provided as jet fuel, and with water or an oxidizer which is predominantly water. In comparison with related reactions, the reaction produces hot gases containing more hydrogen and the products have a lower temperature for the same specific impulse. The process incorporates organic liquids with metallic powders to produce desirable, lower molecular weight exhaust gas products; and the increased hydrogen is desirable for use with a fuel cell and in connection with propulsion of a super-cavitating underwater device. The process is advantageous in that a metal, in powdered form, and a hydrocarbon liquid may be provided together as a slurry or gel for effective metering. The metallic material may also be provided with the organic material in the form of a binder as used in solid propellants, and the organic material and water may be provided together in the form of a water containing liquid monopropellant. The hydrogen containing product gases from the reaction may be further reacted with suitable oxidizers for production of additional energy or steam. The reaction is particularly useful for underwater vehicles where ambient water is available and the reaction products may be used for propulsion.

The present invention relates to the production of woven or knitted fabrics or fabrics, which have high yarn strength, can be woven or knitted with high-speed looms or knitting machines, will not cause problems such as thread breakage, and have high stretchability sex. The present invention also prepares a composite twisted yarn, which at least twists a spun yarn and a water-soluble yarn, the twist direction of the composite twisted yarn is opposite to that of the spun yarn, and satisfies the following necessary conditions (1 ) or (2): (1) The twist number of the composite twisted yarn is 1.3-3 times that of the spun yarn, and the ratio (weight ratio) of the spun yarn to the water-soluble yarn is spun yarn/ Water-soluble yarn = 20/80-98/2; (2) further twist the elastic yarn (2) stretched to 2-5 times, and the twist number of the composite twisted yarn relative to the twist number of the spun yarn is 0.3-3 times, while the ratio (weight ratio) of spun yarn (1) to the above-mentioned elastic yarn (2) is spun yarn (1)/elastic yarn (2)=50/50-99.9/0.1, spun yarn (1) and the total amount of elastic yarn (2) and the ratio (weight ratio) of water-soluble yarn (3) is: total amount of spun yarn (1) and elastic yarn (2)/water-soluble yarn (3)= 30/70-99/1.

This document describes an interactive object with multiple electronics modules. An interactive object (e.g., a garment) includes a plurality of conductive threads woven into the interactive object, and an internal electronics module coupled to the array of conductive thread. The internal electronics module includes a first subset of electronic components, such as sensing circuitry configured to detect touch-input to the grid of conductive thread. An external electronics module that includes a second subset of electronic components (e.g., a microprocessor, power source, or network interface) is removably coupled to the interactive object via a communication interface. The communication interface enables communication between the internal electronics module and the external electronics module when the external electronics module is coupled to the interactive object.

This invention relates to a cut resistant tire side-wall component and processes for making such components, and a tire containing such component, the side-wall component comprising a textile fabric wherein a single layer of said fabric provides multi-directional cut resistance in the plane of the fabric,

the fabric comprising at least one ply-twisted yarn having

• • i) at least one single yarn having a sheath/core construction, the sheath comprising cut-resistant polymeric staple fibers and the core comprising an inorganic fiber, and
  • ii) at least one single yarn comprising cut resistant staple fiber and at least one continuous elastomeric filament and being free or substantially free of inorganic fibers; and

the fabric further having a coating for improved adhesion of the fabric to rubber such that the cut resistant tire side-wall component has a free area of from 18 to 65 percent.

Processes for preparing ultra-high molecular weight polyethylene yarns, and the yarns and articles produced therefrom. The surfaces of partially oriented yarns are subjected to a treatment that enhances the surface energy at the fiber surfaces and are coated with a protective coating immediately after the treatment to increase the shelf life of the treatment. The coated, treated yarns are then post drawn to form highly oriented yarns.

Present invention describes a patterned and coated micro- and nano-scale fibers elastomeric material for enhanced adhesion in wet or dry environments. A multi-step fabrication process including optical lithography, micromolding, polymer synthesis, dipping, stamping, and photopolymerization is described to produce uniform arrays of micron-scale fibers with mushroom-shaped tips coated with a thin layer of an intrinsically adhesive synthetic polymer, such as lightly crosslinked p(DMA-co-MEA).

Composite yarns, comprising one or more elastomeric fibers and hard yarns, are formed by adhering the elastomeric fibers and hard yarns together using a size material. The size-covered composite yarn can be used in weaving and knitting to make stretch fabrics with desired garment characteristics. The size material may be removed by subsequent wet fabric processing.

A fiber mat of improved wet web strength and a process of making same is disclosed. The fiber mat comprises fibers; a resinous fiber binder; and a polyethyleneimine modified polymer.

Disclosed is a waterproofing membrane that performs well at both high and low temperatures. The waterproofing membrane comprises a carrier support layer and an adhesive layer, wherein the adhesive layer comprises a pressure sensitive bitumen composition comprising bitumen (asphalt), synthetic rubber, high density polyethylene, ground vulcanized crumb rubber and, optionally, a plasticizer. The waterproofing membrane also may optionally include a removable release sheet on the adhesive layer.

The invention discloses plastic resin-impregnated three-dimensional hollow platelike woven fabric. The structures of upper fabric and lower fabric are plain structures, wherein the upper fabric and the lower fabric are stripes which are separately arranged at intervals along the weft direction and are formed by strip-shaped non-woven fiber tapes; core yarns of a core material layer are staggered and intersected in an X-type matrix manner along the warp direction and are respectively interwoven, connected and supported with warps corresponding to the upper fabric and the lower fabric; the core yarns of the core material layer are continuously arranged in an up-and-down cut W form along the weft direction and are respectively interwoven, connected and supported with the warps corresponding to the upper fabric and the lower fabric; and the warps and wefts of the upper fabric and the lower fabric and the core yarns of the core material layer have main characteristics of a filament yarn pre-impregnated by thermoplastic resin. The plastic resin-impregnated three-dimensional hollow platelike woven fabric has the characteristics of being reasonable in structure, excellent in performance, convenient to mold and the like; and the required stuffing is convenient to fill.

Temperature protection assemblies (18) designed to protect objects (10) against undue temperature changes during shipping or storage, comprise a first layer (20) configured to be placed proximal to the object (10) and include phase change material, together with a second layer (22) configured to be placed over the first layer (20) and remote from the object (10), the second layer comprising a heat-reflecting material (50). The assemblies (18) may be designed to protect a single carton (10) or a pallet load thereof and, in such cases, the layers (20, 22) are in the form of open-bottom covers, which can be fitted over the carton (10) or pallet load in closely-conforming relationship, with the first layer (20) adjacent the carton (10) or load, and the second layer (22) telescoped over the first layer (20). The covers (20, 22) may be interconnected to form a unitary assembly.

The invention discloses a fabric with water absorption and air permeability and a production method thereof. The wrap and weft yarns of the fabric at least comprise one kind of dual-component yarn containing common Dacron and cation Dacron, and the dual-component yarn is processed into the finished production through alkali weight reducing finishing. The air permeability of the finished product, tested by JIS (Japanese Industrial Standards) L1907 test method, is above 80cc, joint shift is within 2.5mm under the tension of 9.8N, water absorption performance is good, water absorption diffusing time is within 3S, and the fabric has the function of cool feeling and quick dryness by moisture adsorption, and is an ideal autumn and summer leisure material.

The invention discloses a pure mulberry silk fabric comprising double sided warp patterns. The fabric comprises a group of upper warps, a group of lower warps and wefts, wherein the wefts are interwoven with the group of upper warps and the group of lower warps; the group of upper warps and the group of lower warps are bound to form an upper satin fabric layer and a bottom satin fabric layer of adouble-layer satin fabric; and floral patterns are printed on the group of upper warps and the group of lower warps. Due to the adoption of the technical scheme, two exposed surfaces of the double-layer fabric are provided with clear floral patterns. The pure mulberry silk fabric can be taken as a double sided warp-printed yarn-dyed pure mulberry silk curtain fabric, a double sided warp-printed yarn-dyed pure mulberry silk screen fabric, a double sided warp-printed yarn-dyed pure mulberry silk fashion fabric and a double sided warp-printed yarn-dyed pure mulberry silk scarf fabric.

The present invention has an object of providing a method for producing a carbon fiber woven fabric in which the length of each warp yarn made of a carbon fiber strand is uniform, weft yarns are straightly arranged without waviness, and that is excellent in quality can be obtained with high productivity (production speed), and is characterized that a method for producing a carbon fiber woven fabric using an air jet loom in which heald in a shedding motion has an angle of repose in a range of 0 to 50° when weaving a uni-directional carbon fiber woven fabric woven with a carbon fiber strand having a fineness of 400 to 6,000 tex as the warp yarn and an auxiliary fiber having a fineness of ⅕ or less of the carbon fiber strand as the weft yarn.

A pile article having a support strand for attachment to multifilament yarn to form a velour-like pile having loosely entangled filaments in spaced apart monolithic pile rows, a helically wound package of oriented pile articles for shipping and storage, and a pile surface structure comprising pile articles arranged in spaced apart rows on a substrate to form a pile surface that may be flat or moldable, and a method for making a pile surface structure by embedding the pile articles into the backing substrate. The pile surface structures may be usefully employed in automobile mats, carpets and panels.

The invention discloses a six-layer jacquard satin towel and quilt type product, and a weaving method thereof. The six-layer jacquard satin towel and quilt type product is provided with six layers of jacquard satin tissues which are arranged vertically and sequentially; the first layer, the second layer and the third layer are symmetrical to the sixth layer, the fifth layer and the fourth layer; and the six layers of the jacquard satin tissue are connected through designed patterns and/or connecting points to form the whole product. The product feels soft and fluffy in the hand, good in breathability and more obvious in moisture absorption and quick drying effects.

The invention belongs to the technical field of fabric processing, and more concretely relates to a preparation method of spandex-free elastic cloth. The preparation method comprises the following steps: 1) selecting materials comprising the following materials by weight: 75-80 parts of stretch polyester, high stretch yarn terylene, stretch nylon yarn or high stretch nylon yarn, and 20-25 parts of monofilament; 2) refining at a low temperature; 3) pre-shaping: controlling the pre-shaping temperature at 200 DEG C; 4) dyeing; 5) reducing and cleaning; 6) shaping; and 7) packaging. In the preparation method of spandex-free elastic cloth, the stretch yarn is of a 'w' shape originally and is straightened during weaving; low temperature refining makes the straightened yarn back to 'w' shape; the yarn keeps the 'w' shape during shaping so that the fabric is elastic.

The invention discloses a production method of suede elastic fabric. The method comprises steps such as preparation of fabric raw material fibers, spinning and weaving, after-finishing and the like. According to the method, core-spun yarn made of elastic fiber core filaments and sorona staple fiber surface yarn is adopted as half of weft, characteristics of good rebound resilience, permanent pollution resistance, softness and good skin friendliness, static electricity resistance and pilling resistance of sorona staple fibers are utilized, the obtained fabric has a uniform and fluffy suede surface and an obvious drooping property, and compared with suede elastic fabric in the prior art, the fabric obtained with the method has the advantages that the hand feeling, the style and the wearability are further improved.

A knitted textile fabric for use in safety apparel, comprising a first yarn containing modacrylic fibers and a second yarn containing apparel, preferably cellulosic, fibers. The first and second yarns are interknitted with one another, e.g., in plated or bi-ply, relationship with the modacrylic yarn disposed predominantly at an outer face of the fabric for imparting flame resistant properties and an affinity for high visibility dyes and with the cellulosic yarn disposed predominantly at the opposite face of the fabric for imparting a hand suitable for comfortable body contact with a user's skin.

The invention discloses an antibacterial finishing agent, an antibacterial yarn and a preparation method and application of the antibacterial yarn. The antibacterial finishing agent is prepared from the following components in parts by weight: 5-20 parts of antibacterial agent, 5-25 parts of a cationic colouring stabilizer, 10-30 parts of a cationic softener and 10-30 parts of water-based resin, wherein the antibacterial agent is selected from at least one of N-dodecyl-amino glycine betaine-2-cysteamine hydrochloride, 3-trimethoxysilylpropyl octadecyldimethyl-ammoniu chloride, chitosan biguanidine hydrochloride, polyhexamethylene biguanidine hydrochloride and ammonium dihydrogen phosphate; and the water-based resin is selected from at least one of vinyl acetate emulsion resin, polyvinyl alcohol resin, polymethylacrylic acid and polyethylene oxide. The water-based resin adopting the components is capable of improving the hand feeling and the comfort of the yarn; and through common action of the cationic colouring stabilizer, the cationic softener, the water-based resin and the antibacterial agent at the ratio, the yarn has good antibacterial property, the requirements of performance, such as the color fastness and the hand feeling comfort are coordinated, and meanwhile, the antibacterial property, the color fastness and the comfort of the yarn are ensured.

The invention relates to ultralight bulletproof cloth and a manufacture method thereof, and belongs to the technical field of textile materials and protection materials. The manufacture method includes taking modified carbon fiber filaments as central core threads, taking modified ultra-high molecular weight polyethylene as a middle coating layer, taking cellulose acetate fibers as an outer coating layer, and preparing covering yarns; blending modified aramid fibers 1414, the modified ultra-high molecular weight polyethylene, graphene fibers and the cellulose acetate fibers to acquire blended yarns; spinning the covering yarns and the blended yarns into the ultralight bulletproof cloth by a spinner, wherein warp yarns are arrayed sequentially according to the principle that one covering yarn is matched with one blended yarn, and weft yarns are arrayed sequentially according to the principle that one covering yarn is matched with two blended yarns. The ultralight bulletproof cloth and the manufacture method thereof have the advantages that full polymer modified materials are adopted, and the carbon fiber framework design is introduced, so that strength, tenacity and impact resistance are high, penetration of low-speed bullets, bomb fragments and the like can be resisted effectively, and safety of human bodies can be guaranteed.

The invention discloses a polyester viscose blended fabric which is prepared from the following raw materials in parts by weight: 60 to 70 parts of polyester filaments, 10 to 15 parts of polyester staple fibers, 12 to 15 parts of viscose, 8 to 13 parts of selenite fibers, 5 to 9 parts of modified polyacrylonitrile fibers, 2 to 5 parts of bamboo carbon fibers, 3 to 5 parts of acetate fibers, 0.5 to 2 parts of soybean protein fibers, 1 to 3 parts of graphene oxide, 0.3 to 0.5 part of epsilon-polylysine, 2 to 5 parts of nano titanium dioxide, 5 to 8 parts of carboxymethylcellulose, 0.1 to 0.5 part of Arabic gum and 1 to 4 parts of sodium tetraborate. The polyester viscose blended fabric is high in strength, crease-resistant, anti-wear, less prone to pilling, high in moisture absorption performance and good in non-ironing property.