3520results about "Textile shaping" patented technology

A fire resistant composition for forming a fire resistant ceramic at elevated temperatures, the composition comprising: at least 15% by weight based on the total weight of the composition of a polymer base composition comprising at least 50% by weight of an organic polymer; and at least 20% by weight based on the total weight of the composition of a silicate mineral filler; wherein upon exposure to an elevated temperature (experienced under fire conditions), the fire resistant composition is useful for passive fire protection applications, particularly cables, the fluxing oxide is present in an amount of from 1 to 15% by weight of the residue.

A fire resistant composition comprising: a silicone polymer; mica in an amount of from 5% to 30% by weight based on the total weight of the composition; and a limited amount of glass additive sufficient to enable the formation of a self supporting ceramic material at temperatures above the decomposition temperature of the silicone polymer and below the fire rating temperature of the composition. The glass additive addition required to produce the self supporting ceramic material has been found to be preferably from 0.3% to 8% by weight based on the total weight of the composition. The composition is applicable to products formed for fire wall linings, fire partitions, screens, ceilings or linings, structural fire protection, fire door inserts, window or door seals, intumescent seals, in electrical switchboard cabinets or cables. In one cable application, the composition may be used as the extruded intermediate material (2) between the conductor (3) and extruded sheath (4).

A repositionable display system in the shape of a human figure that can be used to communicate information by holding signs or by making simple gestures; or it can be used to support various items such as clothing or accessories. The repositionable display is in the shape of a life-size human form comprising a head, torso, arms, and legs. A two-pin connection forms each shoulder and hip joint, thereby allowing for positioning of the arm and legs in multiple planes. A single-pin connection forms the wrist, elbow, and knee joints. Each of the pin connections are removable, thereby allowing for assembly and disassembly of the repositionable display system. A stand may be provided to maintain the repositionable display system in a substantially upright position. Cedar wood may be used to construct the repositionable display system which assists in repelling insects while emitting a pleasing aroma.

A full-surface bonded multiple component nonwoven fabric is provided that has an improved combination of tear strength and tensile strength at lower thicknesses than known in the art. The full-surface bonded multiple component webs have a void percent between about 3% and 56% and a Frazier permeability of at least 0.155 m³/min-m². The full-surface bonded multiple component nonwoven fabrics can be prepared in a smooth-calendering process.

A flame retardant composition includes, as essential components having two specified types of phosphate compounds; silicon dioxide or metal oxides; and at least one member selected from among higher aliphatic carboxylic acids, metal salts of higher aliphatic carboxylic acid, higher fatty acid amide compounds, and esters between mono- or polyhydric alcohols and higher aliphatic carboxylic acids. This flame retarder composition is free from secondary agglomeration, and does not need incorporation of a halogenated flame retarder that when blended in a synthetic resin, releases harmful gas at combustion. The flame retardant composition enables imparting flame retardant properties to synthetic resins with the use of a small amount of flame retarder.

A semi-absorbent, semi-resistant, breathable fabric includes a single-layer having a first, hydrophilic side that absorbs water, and a second, hydrophobic side; wherein the first, hydrophilic side of the single-layer fabric quickly spreads out a liquid that is absorbed laterally to a wider area such that the absorbed liquid does not seep or pass through to the second, hydrophobic side of the single-layer fabric under gravitational force. A method of making a semi-absorbent, semi-resistant, breathable fabric includes: subjecting a first side of a single-layer fabric to a hydrophilic amino functional polysiloxane softener; treating a second opposite side of the fabric with a fluorocarbon compound under low pressure such that the fluorocarbon compound penetrates no more than half of the fabric thickness; and drying and curing the fabric, preferably at a temperature of about 145° C. to 155° C. for about three minutes to about five minutes.

The present invention relates to inorganic-organic hybrids (IOHs), methods for their preparation and their use as fire resistant materials or components of fire resistant materials. More specifically, the invention relates to polyamide fire resistant formulations containing IOHs which have application in the production of fire resistant articles or parts thereof for use in the transportation, building, construction and electrical or optical industries.

Methods for reducing the surface pilling tendency and improving abrasion resistance of a pillable fabric are disclosed. The methods include providing a pillable fabric including fibrils extending from the surfaces thereof, supporting the fabric, and exposing the fabric to a hydroentanglement process that imparts an energy in the range of at least about 4000 to 5000 KJoules/Kg of fabric using pressures of 200 bars or greater. The presence of fibrils on the fabric surface are reduced to an amount wherein the pilling production on the fabric is less than about 20% after 5,000 cycles of abrasion on a Martindale device according to ASTM D4970 testing standard and the fabric remaining mass is at least about 80% to 90% after 50,000 cycles of abrasion on a Martindale device according to ASTM D4966 testing standard.

The present invention relates to air rich yarn and fabric with pores throughout the cross-section. Air rich yarn and fabric have high wettability, easy dryability, quick absorbency and increased thickness. When air rich yarn is used to make terry fabric it makes thicker fabric with increased capacity to absorb water and also release moisture faster while drying.

This method provides various high-power-ratio snow removal devices which clear paths narrower than the motor vehicles. We use small, light, low-priced, yet also safe, durable devices to clear the narrow swaths. High power ratios result from applying motor vehicle horsepower to small snow removal devices similar to those found on lawn tractors. Such devices may comprise moldboard plows (FIGS. 3, 9, 10, 11, 15, 16), snow throwers (FIGS. 7 and 13), or combinations of both types (FIG. 12 and 17). Quick-connect and quick-release fittings (FIGS. 3A, 3B, 6, 8, 9A, 9B, 14) position each device for temporary propulsion by a vehicle. The connectors allow quick conversion of the family car to a plowing machine, and when plowing is done, quick re-conversion. A moldboard plow of about half the car's width (FIG. 3) is our preferred embodiment. The mini-moldboard (FIG. 10) is least expensive. Deepest snow can be handled by our tall, narrow moldboard (FIG. 15). We protect homeowners, their cars and their plows from injury when plows strike hidden objects. Protection devices comprise safety springs (60) and pivots (63, 67 and 69) of FIG. 3B, the tension-release mechanism mentioned but not detailed in FIG. 15, annor shields (396, 398) of FIG. 16 and various others mentioned or provided for in our drawings but not detailed. We prefer cars' chassis tie-down ears (72) in FIG. 3A, as connector points for our plow or thrower arms. For cars lacking such ears, we propose add-on ears. For example, tie-down ear (126) in FIG. 6.

The invention provides a keeping warm flocculus which is prepared from raw material by weight including 56%-85% fine denier fibre and/or super fine denier fibre, 0-30% hollow fibre, 5-30% felt fibre. The preparing method includes steps as follows: loosing and mixing various fibre raw material; then combing, lapping for forming fibre net; then processing disorder drafting to the felt net for forming solid net shape crossing struture; then heating and baking the felt net, at least melting surface of the felt fibre for felting surrounding fibre. The fine denier fibre can increase content of still air in the keeping warm flocculus, reduce heat quantity conduction, and can divide space in the keeping warm flocculus into smaller space for avoiding or reducing air convection, accordingly increase warm keeping property of the keeping warm flocculus; the hollow fibre can increase filling power and compress rebound property of the warm keeping flocculus; filling power and compress rebound property of the warm keeping flocculus are increased after being disorder draft.

The invention relates to a fabric having both stab resistant and anti-ballistic properties. The fabric is made of yarn of a weight greater than about 500 dtex, and the fabric has a minimum shrinkage factor of at least about 1% achieved through a densification treatment. The invention further relates to a method of producing a such a fabric having the steps of agitating a fabric made of a yarn of a weight greater than about 500 dtex, substantially removing a spin finish from the fabric before, during or after the agitating step, and drying the fabric.

The invention discloses a preparation method of a high-imitation cotton printed fabric. The preparation method comprises the following steps: (1) weaving cloth; (2) sizing and oiling; (3) desizing and refining; (4) reducing alkaline amount; (5) shaping; (6) sanding; (7) printing; (8) post-shaping and drying; and (9) absorbing moisture, sweating and finishing. According to the preparation method, superfine denier fiber is used for weaving; warps and wefts adopt high-fischer yarns; compared with normal polyester cotton fabric, the high-imitation cotton printed fabric s better in moisture absorption and air permeability, and smoother in hand feeling; according the preparation method, raw material selection and structure design are used; and the processes of loosing and desizing, shaping, sanding, padding, absorbing moisture, sweating and finishing are used for preparing the high-imitation cotton printed fabric; the preparation method is simple and practical in process and strong in adaptability; the overall process has the characteristics of obviously saving energy and water; test of performances of colour fastness, strength and anti-static property proves that the high-imitation cotton printed fabric completely achieves the effect of the cotton.

A device for protecting a brassiere and other delicate undergarments during laundering includes a pair of domed or hemispherically shaped shells adapted to assemble together over a cup of the brassiere as a protective covering for the cup. The outer shell has a circularly shaped first rim portion and a hemispherically shaped first dome portion larger than the cup of the brassiere that extends to the first rim portion. The inner shell has a circularly shaped second rim portion and a hemispherically shaped second dome portion that extends to the second rim portion, said second dome portion having a size adapted to fit within the first dome portion of the outer shell with the first and second rim portions in concentric relationship and the cup of the brassiere disposed intermediate the first and second dome portions. At least three pins are included on the second rim portion of the inner shell and at least three pin-engaging structures are provided on the outer shell for engaging the pins in order to removably secure the inner shell to the outer shell with the cup of the brassiere in between. Each pin-engaging structure preferably defines a slot adapted to receive a pin in multiple pin positions with a friction fit sufficient to engage the pin. A further improved embodiment includes a circularly shaped cover member adapted to fit on the inner cage in order to form an auxiliary compartment for at least one additional clothing article.

The invention relates to an environment-friendly non-fraying printed label tape and a manufacturing method thereof, belonging to the technical field of label tape manufacturing. The environment-friendly non-fraying printed label tape comprises a substrate layer and a colloid layer, the thickness of the substrate layer is within 150-170 microns, and the thickness of the colloid layer is within 20-30 microns; and the colloid layer is a synthetic resin scraping layer. The manufacturing method of the environment-friendly non-fraying printed label tape sequentially comprises the steps of cloth arranging, gelatinizing and scraping, calendering and cutting, wherein the gelatinizing and scraping step is as follows: gelatinizing a piece of grey cloth, in which the gelatinizing quantity is controlled within 20-40g/m<2>, and scraping the grey cloth by a scraping machine after gelatinizing, wherein the gelatinizing formula is as follows: 80-89wt% of synthetic resin, 10-15wt% of water and 1-5wt% of thickening agent. In the invention, the manufacturing method needs low production cost; and the product has the technical effect of non-fraying and meets the 0eko-tex standard100.

The invention discloses cloth processing equipment for weaving. The cloth processing equipment comprises a dustproof box, a material inlet roller, a material outlet roller, a float hair attracting device, a float hair brushing device, a humidifying device and a wrinkle eliminating device. The float hair attracting device comprises a dust collector, an air pipe and an attracting head. The float hair brushing device comprises a first electric push rod, a mounting board and a hairbrush roller. The humidifying device comprises a water tank, a hard water pipe, a booster pump and a nozzle. The wrinkle eliminating device comprises a second electric push rod, a mounting box, a heater and a winkle eliminating board. The cloth processing equipment is provided with the float hair attracting device and the float hair brushing device, thereby eliminating the float hair on the surface of the cloth and preventing entering of the float hair into body of personnel through breathing in postprocessing oftextile. The cloth processing device is provided with the humidifying device and the wrinkle eliminating device for performing ironing and wrinkle elimination on the humidified cloth. The cloth is pulled out of the bottom of the wrinkle eliminating board through the pulling force of the material outlet roller and is stretched. The wrinkle-eliminated cloth is cooled and molded in air, thereby ensuring in-time cloth fixing after wrinkle elimination and improving cloth quality.

The invention provides a waterproof and breathable paper diaper base membrane which comprises a base material layer and a waterproof and breathable layer composited with the base material layer. The waterproof and breathable paper diaper base membrane is characterized in that the base material layer is a non-woven fabric fiber layer with the breathability being 100-700 CFM and the thickness being 5-20 GSM, and the waterproof and breathable layer is a nanometer fiber stacking body layer. The invention further provides a manufacturing method of the waterproof and breathable paper diaper base membrane. Hydrophobic high polymer resin is utilized for passing through quantity production high pressure electrostatic spinning equipment, and electrostatic spinning is directly performed on an ultrafine fibber non-woven fabric to form a nanometer fiber stacking body. According to the paper diaper base membrane produced by compositing the nanometer fiber and the ultrafine fiber non-woven fabric, the water pressure resistance can reach more than 4000 mm H2O, meanwhile, the breathability can reach more than 3 CFM, and the water vapor permeance can reach more than 10000 g/cm<2>.24h. A gap for production of the waterproof and breathable base membrane in China is filled, and the problems of urine leakage and red and swollen buttocks caused when a baby wears a paper diaper are completely solved; meanwhile, the base membrane formed by compositing the nanometer fiber and the non-woven fabric can be applied to the market of adult diapers and woman sanitary towels and has the good market development prospect.

The present invention provides compact spiral-wound filter elements having cassette-like performance. The invention further provides filtration systems (e.g., TFF systems) and processes (e.g., SPTFF processes) employing compact spiral-wound filter elements having cassette-like performance.

A woven sleeve, sleeve assembly and methods of construction thereof are provided. The sleeve has a flexible, abrasion resistant, circumferentially closed and continuous elongate wall extending lengthwise along a central axis between opposite ends. The wall is woven with warp yarns extending generally parallel to the central axis and at least one heat-shrinkable weft yarn extending generally transversely to the warp yarns. The warp yarns provide the sleeve with coverage, abrasion resistance and flexibility and the weft yarn provides the ability to shrink the wall about an elongate member being protected within a cavity of the sleeve, as well as providing enhanced crush strength and abrasion resistance. At least one of the warp yarns and/or weft yarn includes at least one low melt, heat-fusible yarn served therewith to enhance resistance to end-fray during a cutting operation.

The invention relates to a multifunctional thermal underwear fabric and a processing method thereof, belonging to the field of textile technology. The multifunctional thermal underwear fabric comprises a face weave and a bottom weave, wherein the face weave consists of cotton fibers, polyester fibers, spandex fibers, bamboo charcoal fibers, viscose fibers, wool fibers and plant protein fibers; and the bottom weave consists of polyester fibers. The content of the cotton fibers accounts for 34-60 percent of the total components, the content of the polyester fibers accounts for 26-39 percent of the total components, the content of the spandex fibers accounts for 5-6 percent of the total components, the content of the bamboo charcoal fibers accounts for 0.5-6 percent of the total components, the content of the viscose fibers accounts for 1-17 percent of the total components, the content of the wool fibers accounts for 1-5 percent of the total components, and the content of the plant protein fibers accounts for 0.5-7 percent of the total components. The multifunctional thermal underwear fabric has the advantages that the functions of the fabric are expanded by guaranteeing an excellent warmth keeping performance through the cotton fibers, by guaranteeing ideal elasticity through the spandex fibers, by reflecting a good moisture absorbing performance and air permeability through the polyester fibers and by reflecting a good antibiotic property through the bamboo charcoal fibers; and since function processing, baking and secondary ironing processes are increased, the fabric has an aromatic long-lasting effect.

The invention discloses ironing equipment for synthetic leather processing. The ironing equipment includes a coating machine, and ironing equipment installed before the coating machine. The ironing equipment includes a heating roller and a pressing roller; the heating roller presses the pressing roller; the cloth is conveyed to the coating machine through a third driving roller, a second driving roller, a first driving roller, a heating roller and a pressure roller; the third driving roller, the second driving roller, the first driving roller and the heating roller respectively form a first cavity and a second cavity, which are respectively sealed by sealing steam plates; the first cavity and the second cavity are provided with a first steam pipe and a second steam pipe, which are communicated with the an ultrasonic water atomization generator; the water mist humidifies the cloth; the pressure roller is equipped with at least three electric heating bodiesa first temperature sensor and a second temperature sensor, which are connected with an electric heating controller. The invention has the beneficial effects of reasonable structure, low cost, electricity saving, water saving, space saving, and high temperature, high humidity and high pressure shaping and ironing of cloth.

Provided is a necktie holder for attachment to a shirt under a shirt button. The shirt button is attached to the shirt by a threading having a width. The necktie holder comprises a flexible body having a tie slot sized for the placement of a tie therein, a channel defined in the flexible body and extending to an interior mouth, and first and second shoulders opposedly positioned within the channel. The shoulders define a constriction proximate the interior mouth, the constriction being smaller than the width of the threading. As a result, the button can be manually urged beyond the first and second shoulders while causing the constriction to resiliently flex the flexible body to momentarily permit passage of the shirt button into the interior mouth. Also provided is a method for securing a necktie to a shirt.

The invention mainly discloses a dacron simulation crepe yarn process, wherein a weaving working procedure comprises the steps of raw-material mixing, rewinding, twisting, sizing, sectionally warping, drafting and denting that are carried out on warp yarns as well as the steps of raw-material mixing, rewinding, twisting, sizing, spooling that are carried out on weft yarns; then weaving the warp yarns and the weft yarns, drying and checking; a printing and dyeing working procedure comprises the steps of white body unwinding sewing, cotton-ginning, desizing, high-temperature preshrinking, water-absorbing and scutching, drying, presizing, reducing the alkali content, dyeing, scutching, finishing resin, sizing and checking. The warp density of a finished product is 405 pieces/10cm, and the weft density thereof is 220-275 pieces/10cm. The alkali content in the textile is reduced by adopting a high-temperature preshrinking and loose immersion method. The invention realizes that the dacron simulation crepe yarn is produced by using a water-jet loom; and the textile has even winkling and blistering streaks, soft hand feeling and gentle gloss, and reaches the excellent simulation effect.