Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
1282 results about "COTTON WOOL" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
On a twin bed covered by a thin clear plastic sheet, sat a bag with surgical gloves, a jar of petroleum jelly, cotton wool, some pain killers and the needle, attached to a long, thin tube, which is used to drain the fluid into a bucket on the floor. — Alex Platt, CNN, "Trump's ban on global ...
Cotton free e-cigarette vaporizer
The present invention relates to a cotton free e-cigarette vaporizer, comprising: a mouthpiece, an oil cup, a filter component and a heating unit arranged in turn, and the vaporizer further comprises a power connect component electrically connected with the heating unit. The oil of cotton free e-cigarette vaporizer is stored in the oil cup directly instead of being stored by cotton, so burning taste resulted from the burning of the cotton can be avoided during inhalation and thereby improving the taste. Besides, since the cotton free e-cigarette vaporizer is cotton free, it is environment friendly and hygienic, and it has no burning taste and has smooth oil supply.
Owner:SHENZHEN HAPPY VAPING TECH LTD
Cotton fiber particulate and method of manufacture
InactiveUS7594619B2Improve abilitiesExcellent characteristicsPulp properties modificationSynthetic resin layered productsParticulatesCotton fibre
A cotton fiber particulate and method of manufacture including, generally, obtaining cotton fibers; mixing the cotton fibers with a solvent such as water to obtain a fiber furnish; milling the fiber furnish; and drying the fiber furnish to recover the cotton fiber particulate. Other steps include modifying the pH of the fiber furnish with a material such as calcium carbonate in an effort to make the fibers brittle, and filtering the fiber furnish to recover the cotton particulate. The fibers are milled to between 5-25 microns in length with a mean length of less than 50 microns with a mean length of 20 microns preferred.
Owner:SSI TECH INC
Single-color or multicolor double-layer warp-knitted spacer jacquard fabric and knitting method thereof
ActiveCN103556384ABreathableHave healthOrnamental textile articlesWarp knittingSurface layerEngineering
The invention discloses a knitting method for a single-color or multicolor double-layer warp-knitted spacer jacquard fabric. The knitting method comprises the following steps: (1) designing jacquard patterns of the warp-knitted fabric by using a computer; (2) preparing for knitting; (3) inputting parameters on a jacquard warp knitting machine, and knitting through the warp knitting machine, so as to obtain a double-layer spacer jacquard fabric with preset patterns. The knitting method adopted in the invention is unique, theamount of warp run-in of each yarn is controlled reasonably, the obtained single-color or multicolor double-layer warp-knitted spacer jacquard fabric comprises a surface layer and a bottom layer, the surface layer and the bottom layer are knitted by adopting an irregular knitting method, the surface layer and the bottom layer are connected through yarns or connected in such way that yarns are arranged on the connection part of the surface layer and the bottom layer at intervals, and a gap layer is formed at the connection part without the yarns; the gap can be filled with elastic materials such as cotton wool, plush or sponge, so that the gap part is bulged. Therefore, the knitted fabric integrally has different layered effects.
Owner:莆田华青日用品有限公司
Moisture measurement system for seed cotton or lint
InactiveUS7330034B1Resistance/reactance/impedenceMoisture content investigation using microwavesPhase detectorMaterial under test
A process for measuring the moisture content and the mass-moisture content of materials is presented that requires no air reference or calibration sequence. A microwave signal is split into a reference and a transmission signal, and the reference signal is applied directly to the phase detector, whereas the transmission signal is first transmitted through the sample before being presented to the other side of the phase detector. This measurement provides a phase-constant measurement that is due to the dielectric characteristics of the material under test. The system measures the material's phase-constant across a band of frequencies. The slope of the phase-constant versus frequency is then utilized to predict the density of the material which is then combined with the corrected phase-constant measurement to calculate the moisture content of the material.
Owner:US SEC AGRI
Seed cotton handling system
Wrapped cotton bales transported from a cotton harvest area to a receiver at the gin are moved intact to a position generally above a receiver upstream of the ginning equipment. As the bales are supported and conveyed, knife or similar cutting structure severs a portion of the wrap allowing egress of the cotton from the wrap into the receiver. Wrap removal structure prevents the wrap from entering the ginning equipment. In one embodiment of the invention, the wrap is conveyed to a wrap processor after the cotton falls into the receiver. The bale handler can include transversely adjustable cantilever supports to tension wrap for efficient cutting.
Owner:DEERE & CO
Self-heat preserving building block of exterior wall
InactiveCN101481235ALow costPay attention to lightweight issuesSolid waste managementSlagCompressive strength
The invention relates to an automatic heat-insulation building block for an outer wall, which is prepared from 4 to 5 parts of slag cellucotton of a steel smelting high-temperature furnace, 1.5 to 2 parts of silicon ash, 2 to 3 parts of natural pumice stone cotton wool and 1.6 to 2 parts of cement according to the technology of concrete hollow building blocks. The invention uses two industrial waste materials and one natural material as heat insulation materials which have the characteristic of low heat conduction coefficients and account for more than 80 weight percentages of the total weight of the material, thus, the invention has excellent heat insulation performance, and the slag cellucotton of a steel smelting high-temperature furnace has excellent strength and can form skeleton support in the finished product to enable the finished product to have excellent pressure resistant strength. Because 55 percent to 60 percent materials of the automatic heat-insulation building block are industrial slag, the material cost can be greatly lowered. In material selection, the invention avoids the material with high volume weight, thus, the invention also has the characteristic of light weight. Detection shows that the invention has the heat conduction coefficient of 0.076 W / m*k and hihg cost performance.
Owner:郑州佳正新型材料有限公司
Module wrap removal
InactiveUS20060191241A1Eliminates wrap material contaminationEasy to disassembleOpening closed containersBottle/container closureControl mannerEngineering
A system wherein plastic wrap on round bales of cotton is partially slit starting at one end of the bale and continuing to a location offset from the opposite end of the bale. One or more partial lengthwise slits allow the cotton to fall into a gin input hopper in a controlled manner and maintain the entire wrap, including any non-adhered inner tail remnants, attached to an intact circumferential wrapper portion at the end of the bale opposite the slit end. The non-slit wrapper end portion is pulled from end of the bale, and the remaining cotton material drops into the receptacle free of contamination by any wrap material.
Owner:DEERE & CO
Finishing agent composition for cotton silk fabrics and production method of wash and wear cotton silk shirts
InactiveCN102634984AImprove breathabilityGood hygroscopicityVegetal fibresAnimal fibresEthylene ureaGlyoxal
The invention discloses a finishing agent composition for cotton silk fabrics and a production method of wash and wear cotton silk shirts. The finishing agent composition contains a finishing agent selected from dihydroxyl ethylene urea resin, butanetetracarboxylic acid, propanetricarboxylic acid, citric acid, polymaleic acid, glyoxal and glutaraldehyde, a polyurethane finishing agent and a catalyst. The wash and wear cotton silk shirts produced by the method can simultaneously have such advantages of cotton as good air permeability and strong moisture absorbability and such advantages of silk as good drapability, gloss and outstanding handfeel and can have excellent wash and wear effect while maintaining the peculiar handfeel of the cotton silk fabrics.
Owner:GUANGDONG ESQUEL TEXTILES CO LTD
Paper bag with integrated handle
On the top part of the pleated-style bag (1) or “American”-style bag (2), without pleat, and near its open edge, it has some die cut drill holes with a rectangular (3) or circular (5) shape, located at a sufficient distance from the top edge to allow performing some folds (4) to close the bag (1) or (2), being said die cut drill holes (3) or (5) located just below said folds (4), defining the height, from the folds (4) to the base (8) of the bag, for its usable capacity. In the “American”-style bag (2) there is a second area (7) of die cut drill holes, which allows performing more folds (4) when closing the bag (2). It optionally has two reinforcements made of paper, fabric or cotton mesh, attached to the inner sides and in the area of the die cut drill holes, which can have a rectangular shape (3) with its flap (3a), and a circular (5), triangular (9), ovoid (10), semi-circular (11) slanted (12) or multi-slanted (13) shape.
Owner:TEIXIDO VIDAL JOSEP +1
Moisture-absorbing, sweat-releasing, washable and quick-drying shirt fabric and production method thereof
The invention provides moisture-absorbing, sweat-releasing, washable and quick-drying shirt fabric and a production method of the moisture-absorbing, sweat-releasing, washable and quick-drying shirt fabric and belongs to the technical field of textile. 75% of coolmax moisture-absorbing and sweat-releasing modified polyester fibers and 25% of cotton fibers are used as coated fibers, and 20D common polyester filament yarn is composed of covering yarn. Cotton opening and picking, cotton carding and pre-drawing are performed on the coolmax moisture-absorbing and sweat-releasing modified polyester fibers, and primary drawing, secondary drawing, roving, spinning, single yarn winding, yarn twisting and plied yarn winding are performed on the cotton fibers undergoing cotton opening and picking, cotton carding and combing to generate coolmax / JC75 / 25(60S+20D) single yarn and coolmax / JC75 / 25(60S+20D) / 2 plied yarn; the moisture-absorbing, sweat-releasing, washable and quick-drying shirt fabric is produced through beaming, slashing, denting, weaving and weave repairing. By means of reasonable scotching and cotton carding processes, two-time drawing mixing and appropriate slashing and weaving processes, the fabric has good moisture-absorbing, sweat-releasing, washable and quick-drying effects and good boney feel.
Owner:JIHUA 3542 TEXTILE CO LTD
Preparation process of low-shrinkage nylon cotton-like fabric
InactiveCN102828374AGood removal effectImprove stabilityHeating/cooling textile fabricsLiquid/gas/vapor textile treatmentEngineeringAqueous solution
The invention discloses a preparation process of low-shrinkage nylon cotton-like fabrics. The preparation process is characterized by comprising the following steps of gray fabric weaving, cold pad-batch process, desizing, dyeing, dehydrating and scutching, and shaping, wherein the cold dome treatment comprises the steps of impregnating gray fabrics in a cold dome padding liquid in a padding groove of a padder for padding, then rolling and sealing the gray fabrics, yarding sealed yardage rolls on a cold pad-batch frame for 20-24 hours, and slowly rotating the yardage rolls at a speed of 16-18m / min at the same time; the padding liquid in the padding groove is aqueous solution which is prepared by mixing H2O2, NaOH and a refining agent in a weight ratio of (9-11):20:2 and then adding deionized water the weight of which is 30-33 times the total weight of H2O2, NaOH and the refining agent into the mixture; and the refining agent is a refining agent TK-1. By virtue of the process, the surfaces of the fabrics are more uniform in coloring and are smoother, and warps and wefts are fully shrunk, so that the quality of the finished fabrics is improved, the warp and weft shrinkage of the fabrics can reach a high standard, and the size stability of the fabrics is good.
Owner:WUJIANG FUHUA WEAVING
Sandbag
InactiveUS6524670B1Improve breathabilityHigh strengthCoastlines protectionWood working apparatusFiberPolyvinyl alcohol
A sandbag comprising an outer bag coarsely woven by strong fiber such as hemp; and a thin inner bag having high permeability such as cotton, which contains a water soluble pack made of such as polyvinyl alcohol film, having water swelling and absorptive resin. The double-layer-bag structure accelerates the water swelling and absorption speed by simultaneously preventing the leakage of the contents.
Owner:KATAOKA KEI +1
Method for preparing dephenolization cottonseed protein and raffinose
ActiveCN101785527AHigh nutritional valueSimple processSugar productsFood processingFiltrationActive protein
The invention relates to a method for deep processing cottonseeds, in particular to a method for preparing dephenolization cottonseed protein and raffinose. Gross cottonseeds are firstly delinted by a delinting machine to obtain naked seeds; after being husked by a husking machine, the naked seeds are subjected to kernel husk separation by an angle sieve to obtain cottonseed kernels and cottonseed husks; the cottonseed kernels are subjected to softening conditioning, compacting and drying; the dried blanks are sent to an extractor by a scraper blade and a closed auger and then are sprayed in stages by the No.6 solvent oil to obtain mixed oil; the mixed oil is subjected to sedimentation and centrifugal separation and purification, then is processed by a first evaporator and a second evaporator and is processed by a stripping tower to remove the solvent to obtain crude oil; the crude oil is refined to obtain edible oil; wet cotton dregs are put in a dephenolizing extractor and are subjected to liquid separation and filtration and purification to recover the solvent and also extract the crude product of the raffinose; and after being extruded, the wet cotton dregs are subjected to drying, desolventizing and conditioning and then are sent to a grinding packing department. The process technology has the advantages of high oil yielding rate, complete dephenolization, high content of active protein, simple process and low production cost.
Owner:邯郸晨光植物蛋白有限公司
Pearl fiber shirt fabric and preparation method thereof
The invention provides a pearl fiber shirt fabric which has silky luster and is less in hairiness and anti-pilling. Warps and weft yarns of the pearl fiber shirt fabric are all 120 Ne two-fold yarns which are formed by compact spinning of 30% pearl fibers, 20% spun silks and 50% long stapled cottons. The invention further provides a preparation method of the pearl fiber shirt fabric. The preparation method of the pearl fiber shirt fabric includes the following steps: a, spinning; enabling part of combing long stapled cottons to be mixed with the spun silks and the pearl fibers and rolled in the process of opening picking, then drawing after cotton carding, mixing with other combing long stapled cottons and then through the processes of roving, fine spinning, spooling and two-for-one twisting; b, cheese dyeing; including the steps of cheese loosing, preprocessing, dyeing, hot washing, acid-washing, soaping, hot washing, cold washing, color fixing, softening, cylinder discharging, drying and cheese fastening, the preprocessing includes bleaching and enzyme treatment; c, weaving; including the steps of beaming, drafting, slashing and weaving; and d; post-processing, including the steps of desizing, softening, sizing and preshrinking.
Owner:JIANGSU YDTEX GRP LTD
Bionic honeycomb cotton and production method thereof
ActiveCN104805600AImprove adhesionAvoid distractionNon-woven fabricsAdhesivesEnvironmental resistanceFiber
Owner:TAICANG AN YOU NO WOVEN SCI TECH CO LTD
Processing technology for super-imitated-cotton/fine-denier damp conduction polyester comfortable mercerized velvet warp knitting fabric
ActiveCN103859664AEasy to takeGood flexibilitySucessive textile treatmentsWarp knittingHeat resistanceEngineering
Owner:ZHEJIANG QINGSONG TEXTILE
Production process of sponge-structured high-elasticity non-woven three-dimensional cotton
InactiveCN101962873AIncrease elasticityImprove stress resistanceNon-woven fabricsPolyesterMolding machine
The invention discloses a production process of sponge-structured high-elasticity non-woven three-dimensional cotton, which comprises the following steps of: blending high-elasticity and low-melting-point modified polyester short fibers, thermoshrinking modified polyester short fibers and other fibers according to a ratio and processing the mixed fibers by using an opener; delivering the processed materials into a cotton feeding machine through a cotton conveying fan; combining by a feeding combing machine of the cotton feeding machine to form a fiber web with a continuous structure; feeding the fiber web into a vertical web-laying molding machine for vertical molding treatment; conveying the obtained product into an oven for thermal molding by an oven conveying belt; cooling, setting, molding and winding strips to obtain the sponge-structured high-elasticity non-woven three-dimensional cotton. The longitudinal and transverse tension and the density uniformity of the three-dimensional cotton produced by the production process are both similar to those of sponge, and the three-dimensional cotton is suitable for shaped shearing processing such as splitting and chipping, has a structure similar to that of the sponge, has high rebound resilience, compression resistance and air permeability, can replace a foaming polyurethane material and can be applied in many fields in which the foaming polyurethane material cannot be applied.
Owner:DONGGUAN CITY ZHIAI UNDERWEAR
Polyurethane Roman cloth with high stretching resilience and preparation method thereof
The invention relates to polyurethane Roman cloth with high stretching resilience and a preparation method thereof. The Roman cloth is formed by interweaving nylon-coated polyurethane and mucilage glue; the mucilage glue is weaved on the front and back surfaces of a fabric in a cotton wool weaving way; and the nylon-coated polyurethane is used for covering the front and back surfaces of the mucilage glue respectively in an up-down knitting way of a circular knitting machine. The preparation method comprises the following steps: (1) weaving, namely obtaining blanks and performing fabric slitting, curling and finishing; and (2) performing after-finishing on finished fabrics, namely performing open width washing, pre-shaping, dyeing, mellow finishing, dewatering, drying and re-shaping to obtain the polyurethane Roman cloth. The polyurethane Roman cloth has the characteristics of soft hand feel, good elasticity, massiness, good heat retention property, high stretching resilience, fold resistance and the like; the problems of poor stretching resilience and non fold resistance of general Roman cloth are solved; and the practicality of the Roman cloth is improved.
Owner:NINGBO DAQIAN TEXTILE
Biodegradable cotton composites
A non-woven composite is disclosed, comprising a first layer, further comprising a biodegradable component; and a second layer, further comprising a biodegradation enhancement component, the second layer being bonded to the first layer. As each of these two layers has a biodegradable component, overall biodegrading is enhanced. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
Owner:UNIV OF TENNESSEE RES FOUND
Preparation method of super cotton-like polyester fiber by continuous polymerizing melt direct spinning
ActiveCN107201567AReduce generationAdd accurateArtificial filament heat treatmentMelt spinning methodsFiberPolyester
The invention relates to a preparation method of super cotton-like polyester fiber by continuous polymerizing melt direct spinning. The preparation method sequentially comprises the following steps of first esterification reaction procedure, second esterification reaction procedure, polymerizing reaction procedure and spinning procedure. The preparation method has the advantages that ethylene glycol, a reaction monomer containing a hydrophilic group, polyethylene glycol and an additive are prepared into a moisture absorbing mother liquid, the moisture absorbing mother liquid is added into the second esterification reaction procedure, the additive can be thinned by the preparation of the moisture absorbing mother liquid, the accurate adding is realized, the production of side reaction is reduced, and the spinnability and product stability are improved; the polyester melt can be continuously produced, and sent into the spinning equipment to directly spin, the super cotton-like polyester fiber is produced by the continuous melt direct spinning technique, the blending and drying procedure with conventional slices is reduced, and the cost is greatly reduced; the quality of the prepared super cotton-like polyester fiber is stable, and the product property is uniform.
Owner:SANFANGXIANG GROUP CO LTD
Binder systems derived from amorphous silica and bases
InactiveUS6866709B1Excellent binder systemProcess stabilityGas treatmentSolid waste managementFiberPorosity
The present invention relates to compositions comprising the reaction product of amorphous silica or ultra-fine silica and one or more bases. The present invention also relates to materials and method involving the use of such products. In particular, the present invention i.a. relates to new mineral wool products, e.g. products comprising man-made vitreous fibres (such as glass fibres, slag fibres, stone fibres and rock fibres) or perlite, having included therein a binder component which comprises amorphous silica and aklali metal organosiliconates, e.g. potassium methyl siliconate. An important feature of such products is the preparation of the binder systems under vigorous mixing. Such products provide good fire, heat and sound insulating properties. The present invention also provides to a method for removing odorous substances from a gas where materials prepared from ultra-fine silica, water, and one or more components enabling porosity-conferring binding of the material, e.g. a base or bases. Furthermore, the invention provides methods for thixotroping bitumen.
Owner:HOLBEK KJELD
Clay sculpture Buddha repair material and preparation method thereof
The invention discloses a clay sculpture Buddha repair material which is prepared from the following raw materials in parts by weight: 50-60 parts of yellow mud, 10-20 parts of white lime, 10-20 parts of river sand, 5-10 parts of brown sugar, 5-10 parts of glutinous rice flour, 1-2 parts of cotton wool, 0.5-1 part of hydroxyethyl cellulose, 0.5-1 part of sodium humate, 1-2 parts of borax, 0.5-1 part of ammonium dihydrogen phosphate, 2-4 parts of magnesium oxide and 20-30 parts of water. The repair material has the advantages of accessible raw materials, low cost, scientific and reasonable formula, high plasticity, high binding force between the clay sculpture Buddha and lithopedion layer, low cracking tendency after drying and favorable surface application performance, and is especially suitable for repairing the surface layer of the clay sculpture Buddha. The invention also discloses a preparation method of the clay sculpture Buddha repair material, which has the advantages of simple steps and high operability.
Owner:江西桐青金属工艺品股份有限公司
Method for preparing cotton-like fabric through alkali decrement
InactiveCN102433729AThe texture of the cloth surface is dense and smoothSofter and fluffier than ultra cottonFibre typesFiberThermal insulation
The invention discloses a method for preparing cotton-like fabric through alkali decrement. The method comprises the steps of: a. first conducting unwinding treatment to polyester grey fabric, then carrying out sanding treatment; b. performing high temperature alkali decrement treatment in a high-temperature high-pressure overflow dyeing machine; c. dyeing and bleaching the treated fabric; d. carrying out shaping treatment to the dyed fabric for stabilizing the dimension; e. examining and packing a finished product. The high temperature alkali decrement technology consists of: with 10-15g / L of sodium hydroxide and 1g / L of a detergent, controlling the bath ratio at 1:15, first raising the temperature to 120-130DEG C at a speed of 2-5DEG C / min, conducting thermal insulation for 20-30min, then lowering the temperature to 50-80DEG C at a speed of 2-4DEG C / min, carrying out thermal insulation for 30-60min, and then lowering the temperature to normal temperature at a speed of 0.5-2.5DEG C / min. The fabric prepared by the method of the invention has the advantages that: 1. the fabric surface has dense and flat lines, the handfeel is soft and fluffy and surpasses cotton; 2. fibers have a strong fluffy feel, the luster is gentle, and the fabric surface can generates diffuse reflection to light and has gentle luster; 3. the fabric surface is smooth, has good permeability, and can improve chemical fibers, static resistance and stuffy feeling; the product can compare favorably with cotton fabric in terms of performances, and has lower price.
Owner:潘润华
Acrylic fiber and viscose (cotton) fiber apposition dyeing method
The invention discloses an acrylic fiber and viscose (cotton) fiber apposition dyeing method relating to the technical field of blended yarn weaved fabric dyeing. The method comprises the following steps: (1) performing apposition dyeing pretreatment; (2) performing apposition dyeing; and (3) performing apposition dyeing post-treatment. The method has the advantages of simple production process, stable process control and energy conservation, and the related problems in the prior art can be solved.
Owner:GAOMI FUYUAN PRINTING & DYEING
Softening agent
The invention discloses a softening agent which comprises the following components in parts by weight: 40-60 parts of organosilicone, 10-20 parts of Turkey red oil, 16-20 parts of magnesium chloride, 8-12 parts of polyvinyl alcohol, 20-40 parts of chinlon oil, 10-20 parts of glycerol, 4-8 parts of calcium hydrophosphate, 2-4 parts of tartaric acid, 6-8 parts of glacial acetic acid and 2-4 parts of triethavolamine. The softening agent provided by the invention is convenient to use and produce, and low in price, and can enable real silk, cotton wool, knits, poplin and the like to be full in feeling, soft, smooth, elastic and wear-resistant after clothes are washed or tidied.
Owner:秦燕飞
Method for preparing inorganic refractory fiber product from thermal-state pulverized fuel ash or slag
InactiveCN102531375AReduce procurement costsReduce shipping costsGlass making apparatusFiberThermal state
The invention discloses a method for preparing an inorganic refractory fiber product from thermal-state pulverized fuel ash or slag, and aims to lower production cost and lower environmental pollution. The method comprises the following steps of: connecting a propeller and a fully-sealed pipeline to a spare slag-discharging port of a utility boiler, and directly conveying thermal-state slag and fly ash to a resistance furnace; heating a molten material to form a molten pool suitable for draining a high-temperature melt; draining molten pool melt from a pore in the middle of a tungsten or molybdenum flow port at the bottom of the boiler to form stream; making the stream flow onto a spinning roller rotating at a high speed, and spinning into fibers under the action of centrifugal force; uniformly spraying a bonding agent into the fibers, uniformly paving the fibers containing the bonding agent to form a cotton quilt, conveying to a cotton receiving position on a cotton collector through a transmission belt, and uniformly settling on the cotton collecting screen belt to form a blanket; conveying to a curing system on a pressurizing felt coiling machine through a cotton collecting machine; heating the fibers with a microwave drying furnace; forcedly cooling to 0-20 DEG C with circulating water; and cutting, screening a finished product, laminating, packing and recovering scrap edges.
Owner:SHANXI INT ELECTRIC POWER TECH
Dyeing technique of true silk-tencel/cotton interwoven cloth
The invention provides a dyeing technique of true silk-tencel / cotton interwoven cloth, which comprises the steps of pretreating, dyeing and finishing. The dye liquor used in the dyeing technique comprises 0-5% (owf.) of Lanasol dye, 0-5% (owf.) of Novacron, 1-5 g / L of leveling agent, 15-45 g / L of glauber salt and 5-15 g / L of sodium carbonate. By adopting reactive dyes in different structures, theinvention solves the problem of interaction between true silk and tencel / cotton in the apposition dyeing treatment, and prevents the true silk and tencel / cotton from dyeing each other. In addition, by using the invention, the dyeing technique and color are easy to control and implement, thereby sufficiently displaying the design style, color and pattern effects of the fabric, highlighting the multicolor stereoscopic effect of the high-grade true silk-tencel / cotton interwoven cloth, enhancing the novelty, and satisfying the dyeing and finishing matched technique demands and market demands for novel shell fabric.
Owner:江苏欧化纺织有限公司
Manufacturing method of high-elasticity cotton/polyurethane knitted fabric
ActiveCN106120125ASoft and comfortableGood hygroscopicityWeft knittingLiquid/gas/vapor textile treatmentYarnFunctional movement
The invention discloses a manufacturing method of high-elasticity cotton / polyurethane knitted fabric. The manufacturing method includes the steps of raw material preparation, wherein pima cotton and polyurethane filaments are prepared; the weaving technology, wherein the pima cotton serves as face yarn, the 40 D Lycra serves as bottom yarn, and the face yarn is always located on the front face of the fabric; the preshaping technology, wherein the manufactured fabric is preshaped, the temperature of a shaping machine is set to be 190-200 DEG C, and the speed of the shaping machine is 20-25 m / min; the dyeing technology, wherein the dyeing process includes pretreatment, cotton dyeing and aftertreatment technical flow processes; the afterfinish technology, wherein vibrating drying is carried out after dyeing is completed, the drying temperature is 130 DEG C, a softening agent is added after drying for final shaping, the shaping temperature is 130 DEG C, and the speed is 15-20 m / min. The manufacturing method has the advantages that the manufactured fabric is soft and comfort in handfeel, high in hygroscopicity and gas permeability and ultrahigh in elasticity and resilience and is suitable for manufacturing high-grade knitted underwear and specially functional sports clothes such as a kneecap support, an elbow support, waist support and a leotard.
Owner:湖北嘉麟杰纺织品有限公司
Ice-cold jean fabric
InactiveCN101824691AAesthetically pleasingWith cooling effectBiochemical fibre treatmentWoven fabricsFiberPolymer science
The invention discloses an ice-cold jean fabric, which comprises wraps and wefts, wherein cotton threads are used as the wraps and cellulose reduction treatment is performed on the cotton threads to make cotton fiber threads thin; and polyster fibers are used as the wefts and ice-cold mica ores are added in the polyster fibers, and the superfine ice-cold polyster fibers can be prepared by spinning. Prepared by the processes of weaving, jean cloth finishing and post-treatment, the ice-cold jean fabric is identical with the jean cloth in appearance, but light, soft and breathable. The clothes made of the fabric have elegant appearances and offer an ice-cold effect when worn in summer.
Owner:SUZHOU SHUANGLUN CHEM FIBER
Production method of elastic denim fabric with low shrinkage rate
ActiveCN107012564AReduce weft shrinkageIncrease elasticitySucessive textile treatmentsWoven fabricsShrinkage rateViscose
The invention discloses a production method of elastic denim fabric with a low shrinkage rate. The method includes the specific steps of spinning, dyeing, sizing, weaving and after-finishing. The spinning process includes the procedures of blowing, carding, drawing, roving, spinning and spooling; the dyeing process includes the procedures of ball warping and bundle type dyeing. By means of the method, the weft shrinkage rate of the elastic fabric is reduced, the elastic property of the fabric is improved, and the effects of improving the wearability of pure cotton denim fabric and improving the wearing comfort are achieved; cotton / viscose blended warp is adopted for weaving the denim fabric, a reasonable spinning technology is adopted, and thus the blending uniformity is improved; through production technology optimization, the performance of the product is improved; an air loose softening finishing machine is adopted for loose softening finishing in the after-finishing stage, so that the weft shrinkage rate of the denim fabric is greatly reduced, and the elastic property of the denim fabric is improved.
Owner:ZAOZHUANG HIYOUNG DYNASTY TEXTILE
Features
- R&D
- Intellectual Property
- Life Sciences
- Materials
- Tech Scout
Why Patsnap Eureka
- Unparalleled Data Quality
- Higher Quality Content
- 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com