CN108611728A - A kind of jacquard double-sided production technology - Google Patents

A kind of jacquard double-sided production technology Download PDF

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Publication number
CN108611728A
CN108611728A CN201810233941.8A CN201810233941A CN108611728A CN 108611728 A CN108611728 A CN 108611728A CN 201810233941 A CN201810233941 A CN 201810233941A CN 108611728 A CN108611728 A CN 108611728A
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CN
China
Prior art keywords
fiber
wool
yarn
fibre
australia
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CN201810233941.8A
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Chinese (zh)
Inventor
赵军伟
蔡红艳
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Jiangyin Changjing Garden Wool Textile Co Ltd
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Jiangyin Changjing Garden Wool Textile Co Ltd
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Priority to CN201810233941.8A priority Critical patent/CN108611728A/en
Publication of CN108611728A publication Critical patent/CN108611728A/en
Pending legal-status Critical Current

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    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D01D5/0015—Electro-spinning characterised by the initial state of the material
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04—Blended or other yarns or threads containing components made from different materials
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
    • D03D13/008—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft characterised by weave density or surface weight
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/728—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by electro-spinning
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic System; Titanates; Zirconates; Stannates; Plumbates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D06M15/657—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing fluorine
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2211/00—Protein-based fibres, e.g. animal fibres
    • D10B2211/01—Natural animal fibres, e.g. keratin fibres
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2211/00—Protein-based fibres, e.g. animal fibres
    • D10B2211/01—Natural animal fibres, e.g. keratin fibres
    • D10B2211/02—Wool
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides

Abstract

The invention discloses a kind of jacquard double-sided production technologies, including processing step successively as follows：Prepare jacquard double-sided raw material and spinning, including weight percent is 74% wool fiber, 18% Persian synthetic fibre fiber, 5% alpaca wool fibre, 3% nylon fibre；Australia's wool top fiber of 80S and nylon fibre are made up to the slubbing yarn of 46/2 public branch of spinning yarn process, Australia's wool top fiber of wherein 80S and the weight percent of nylon fibre are respectively 90%, 10%；Australia's wool top fiber of 64S, the mercerization Australian wool bar fiber of 64S, alpaca wool fibre and Persian synthetic fibre fiber are made up to the slubbing yarn of 13/1 public branch of air-flow spinning process；Warping is carried out to gained yarn；The yarn being spun into is weaved on rapier loom by the way of single-warp single-abb；Tape edge is passed sequentially through to the cloth knitted, fulling, braying, dehydration, drying, decatizing, fluffing, bur, drying, scalds and cuts and finished product is made in spotting.The present invention was not only comfortable strongly but also good, all more remarkable in terms of arranging in gas permeability, feel and easily.

Description

A kind of jacquard double-sided production technology
Technical field
The present invention relates to a kind of jacquard double-sided production technologies.
Background technology
As the improvement of people's living standards, the requirement for taking, the dicoration of clothes etc. is higher and higher, cashmere sheep The high-grade raw material such as hair is increasingly used in weaving and the production of cloth.Polyamide fibre and wool blended fabric are popular at present, tool There is the thermal property of wool fabric to have the wear-resisting property and moisture pick-up properties of nylon fabric again simultaneously, comfort and dyeability compared with It is good, with wool and polyamide fibre it is blended made of bottom weight there is better warming effect and ready-made clothes is easier to arrange, weight also compared with Gently.Fabric with elasticity and has better warming arrangement performance with fluffy softness, as the preferable of winter top grade men and women's clothing Collocation.The easy fuzz balls of wool shrinks after blended, and polyamide fibre disadvantage easy to produce static electricity will mitigate.And the easy pilling of wool fabric is especially It is to be more easy to pilling after washing, so having the wool fabric of self-cleaning function and wool-blend fabric becomes more and more popular.
Application publication number is the patent of CN 105420887A：A kind of self-cleaning flannel fabric, the self-cleaning flannel Fabric is interwoven by veil and filling, and the veil is the mixed yarn of cotton fiber, bamboo fibre and polyester fiber, the bottom Yarn is the mixed yarn of bamboo fibre and polyester fiber, wherein the cotton fiber accounts for the 35%-40% of the veil quality, the bamboo Fiber accounts for the 45%-50% of the veil quality, and the polyester fiber accounts for the 10%-15% of the veil quality, and the bamboo is fine Dimension accounts for the 70%-75% of the filling quality, and the polyester fiber accounts for the 25%-30% of the filling quality, the self-cleaning The postfinishing process of flannel fabric includes：Napping, preshrunk and sizing use spraying humidification when the preshrunk, at 110-115 DEG C At a temperature of ring dry preshrunk.By the above-mentioned means, it has from clear self-cleaning function, and consistency of performance is effective, is unlikely to deform.But not Realize that the self-cleaning of wool-blend fabric, comfort are not high enough, contact angle is also little, self-cleaning effect or general.
Invention content
It is an object of the present invention to overcome defect existing in the prior art, a kind of jacquard double-sided production work is provided Skill, it is not only comfortable strongly but also good, it is all more remarkable in terms of arranging in gas permeability, feel and easily.
To achieve the above object, the technical scheme is to design a kind of jacquard double-sided production technologies, including such as Under processing step successively：
S1：Prepare jacquard double-sided raw material and spinning, including weight percent is 74% wool fiber, 18% wave This synthetic fibre fiber, 5% alpaca wool fibre, 3% nylon fibre；Wool fiber include quality count be 80S Australia's wool top fiber, Australia's wool top fiber that quality count is 64S and the mercerization Australian wool bar fiber that quality count is 64S；
S2：Australia's wool top fiber and nylon fibre that unstained or stained quality count is 80S are passed through into spinning yarn process The slubbing yarn of 46/2 public branch, the weight percent difference for the Australia's wool top fiber and nylon fibre that wherein quality count is 80S is made It is 90%, 10%；The mercerization Australian wool for being 64S by Australia's wool top fiber that unstained or stained quality count is 64S, quality count The slubbing yarn of 13/1 public branch is made up of air-flow spinning process for bar fiber, alpaca wool fibre and Persian synthetic fibre fiber；
S3：Warping is carried out to yarn obtained by S2, wherein using the slubbing yarn of 46/2 public branch as warp thread, using 13/1 public affairs The slubbing yarn of branch is as weft yarn；The yarn being spun into is weaved on rapier loom by the way of single-warp single-abb, upper machine weft count For 330/10cm, upper gate width is 180cm, and total quantity of warps is 6534, and porter 40, it is 9 to wear number, and fabric grammes per square metre is 870g/m, finished product grammes per square metre are 820g/m；
S4：Tape edge, fulling, braying, dehydration, drying, decatizing, fluffing, bur, baking are passed sequentially through to the cloth that S3 is knitted It is dry, scald and cut and finished product is made in spotting.(exist in the bur, that is, raising teasel namely technique and fluff twice) uses this work Ready-made clothes made from skill was not only comfortable strongly but also good, all more remarkable in gas permeability, feel face.
Further technical solution is, in S2 steps, the spinning yarn process is by unstained or stained quality branch Number be 80S Australia's wool top fiber and nylon fibre pass sequentially through silver mixing, three grillings, twice rove, spun yarn, winder, doubling and Slubbing yarn is spun into after double twisting process；The air-flow spinning process be 64S by unstained or stained quality count Australia wool top it is fine Dimension, quality count are the mercerization Australian wool bar fiber of 64S, alpaca wool fibre and Persian synthetic fibre fiber passes sequentially through and hair, feather plucking, mixed Slubbing yarn is spun into after hair, cotton carding, mixing in doubling step.
Further technical solution is that also have after S4 steps and post-processed to the surface hydrophobicity of fabric：Vinegar is prepared first Weight ratio is 2 by acid cellulose nano fibrous membrane:1 acetone and the melt of dimethylacetylamide are spun into vinegar by electrospinning mode Acid cellulose nano fibrous membrane；Each parameter of electro-spinning process is：Relative humidity and environment temperature are respectively 65% and 25 DEG C, suction pipe Tip apart from collector be 15 centimetres, applied voltage is maintained at 20kv；Then in cellulose acetate nanofiber film surface At least adsorb one layer of TiO2/ PAA coatings；Adsorb TiO2The mode of/PAA coatings is：Dichlorodiphenyl Acetate cellulose nano-fibrous membrane is first with pure Water-bath flushes three times, 1.5 minutes every time, and cellulose acetate nano fibrous membrane is immersed TiO after dye215 minutes in colloidal solution, Then cellulose acetate nano fibrous membrane is immersed in polyacrylic acid aqueous solution 15 minutes, then Dichlorodiphenyl Acetate is cellulose nano-fibrous The bath of film pure water flushes three times, 1.5 minutes every time, i.e., forms one layer of TiO in fabric surface2/ PAA coatings；Wherein, polyacrylic acid Its pH value of aqueous solution is 2.5, the mass concentration of polyacrylic acid is 20%~30%, TiO2Its pH value of colloidal solution is 1.5, TiO2 Mass concentration be 25%~35%, pure water bath in pure water use resistance for the pure water of 18.2M Ω；Then by band coating vinegar Acid cellulose nano fibrous membrane is dried for 24 hours under 80 DEG C of vacuum condition；By the band coating cellulose acetate nanometer after drying Tunica fibrosa immerses 6h in fluoroalkylsiloxane polymer solution；Then sample is dried in air, and in an oven with 80 DEG C temperature heating；Fluoroalkylsiloxane polymer solution be by fluoroalkylsiloxane polymer dispersion in hexane and It stirs 12h at 25 DEG C to be made, the mass percent of fluoroalkylsiloxane polymer and hexane is 3%.Polyacrylic acid (propylene Acid) aqueous solution be 25wt%, TiO2(titanium dioxide is Detitanium-ore-type) colloidal solution is 30wt%, pH value 1.5, fluoroalkyl Silane.Resistance is that the pure water of 18.2M Ω is used as the solvent of LBL (multilayer alternating deposit structure) depositions；Cellulose acetate is prepared to receive The weight ratio of rice tunica fibrosa, acetone and dimethylacetylamide is 2:1；Relative humidity and environment temperature are respectively 65% and 25 DEG C； Cellulose acetate nanofiber is insoluble in water, but carries negative electrical charge due to the partial hydrolysis of surface esters.Acetate fiber The zeta current potentials (electro kinetic potential) of element are negative value when pH value is 2-10.The film of multilayer alternating deposit structure is in cellulose vinegar It is formed by the positively charged titanium dioxide nano-particle of alternating sorbent and negatively charged polyacrylic acid on sour fiber surface. Titanium dioxide colloid solution, there are one positively charged TiOH2 +Surface is diluted as 0.1wt%, pH value 2.5.Measure poly- third Olefin(e) acid solution concentration is 10-2M (based on recurring unit's molecular weight), pH value is adjusted to 2.5.LBL films (multilayer alternating deposit knot Structure) formation be by the way that cellulose acetate fibre film is immersed cation TiO215 minutes in colloidal solution；This is to carry out What pure water bathing in 1.5 minutes was done again after flushing three times.Then film is immersed in anion paa (polyacrylic acid) solution 15 points Clock, followed by identical rinsing step.To TiO2The absorption of/PAA films and rinse step are repeated, until deposited 5, 10,20,30 layers.LBL membrane coats tunica fibrosa is dried under 80 DEG C of vacuum condition for 24 hours to remove solvent.Fluoroalkylsiloxane Polymer solution is to stir 12h, fluoro-alkyl silica in hexane and at 25 DEG C by fluoroalkylsiloxane polymer dispersion The mass percent of alkane polymer and hexane is 3%.At room temperature, by dry TiO2The nano fibrous membrane of/PAA film coatings Immerse 6h in fluoroalkylsiloxane polymer solution.Then sample is dried in air, and in an oven with 80 DEG C of temperature Degree heating.The water contact angle of sample is measured with contact angle meter and water rolls inclination angle.And pass through x-ray photoelectron spectroscopy (XPS: JEOL jps-9000mx) the surface-element composition of sample is identified.The super hydrophobic surface is by fluoro alkyl-silane-modification Tunic electro spinning nanometer fiber membrane forms.Film surface roughness affects the dependence of the hydrophobicity of film surface to two layers of LBL coatings. The fluorin radical of the Surface absorption of LBL coated fibres is more than the fiber surface of no LBL coatings.After plane SH wave structure is formed, table Face is attached to many hydroxyls, and hydroxyl is formed by being permitted anfractuose fiber, is increased one layer on the membrane surface, is made being averaged for film Fibre diameter increases 6.3um.Cellulosic acetate has widely distributed fibre diameter, is randomly used as perforated membrane. In addition, the fiber surface of fiber is smooth, 353 nanometers of avarage fiber diameter.Cellulose acetate is a kind of hydrophilic substance, because it has There is hydrophilic hydroxyl.The number of hydroxyl has greatly increased on increasing film surface product on film surface.Therefore, cellulose acetate Hydrophily can be strengthened after its existence becomes tunica fibrosa from flat film.After fluoro alkyl-silane-modification Cellulose acetate still maintains the shape of fiber and smooth fiber surface；Its avarage fiber diameter is 365nm.Through fluoroalkyl silicon After alkane-modification, it can be found that the surface hydrophobic of tunica fibrosa is very high, contact angle WCA has reached 138 °.As film surface is thick The hydrophobicity of the increase of rugosity, fibre modification LBL coated fibers increases.In lbl films (cellulose acetate nano fibrous membrane) overlying 10 duplicature (TiO of lid2/ PAA film coatings) fiber, contact angle WCA value highests, be 162 °, water roll inclination angle be 2 °. The coating of LBL films is more more effective than individual fiber in terms of absorbing more fluorin radicals.
The advantages of the present invention are：Not only comfortable strongly but also good, in gas permeability, feel and easily arrange aspect all Compare remarkable；Cellulose acetate nanofiber is insoluble in water, but carries negative electrical charge due to the partial hydrolysis of surface esters. The zeta current potentials of cellulose acetate are negative value when pH value is 2-10.The film of multilayer alternating deposit structure is in cellulose acetate It is formed by the positively charged titanium dioxide nano-particle of alternating sorbent and negatively charged polyacrylic acid on fiber surface.Film Dependence of the hydrophobicity of surface roughness affect film surface to two layers of LBL coatings.The fluorine of the Surface absorption of LBL coated fibres Group is more than the fiber surface of no LBL coatings.After plane SH wave structure is formed, surface is attached to many hydroxyls, and hydroxyl is by being permitted Anfractuose fiber composition, increases one layer, the avarage fiber diameter of film is made to increase 6.3um on the membrane surface.Fiber Plain acetate fiber has widely distributed fibre diameter, is randomly used as perforated membrane.In addition, the fiber surface of fiber is smooth, 353 nanometers of avarage fiber diameter.Cellulose acetate is a kind of hydrophilic substance, because it has hydrophilic hydroxyl.On film surface The number of hydroxyl has greatly increased on increasing film surface product.Therefore, the hydrophily of cellulose acetate can there are shapes at it State is strengthened after becoming tunica fibrosa from flat film.Cellulose acetate still maintains fiber after fluoro alkyl-silane-modification Shape and smooth fiber surface；Its avarage fiber diameter is 365nm.After fluoro alkyl-silane-modification, it can be found that The surface hydrophobic of tunica fibrosa is very high, and contact angle WCA has reached 138 °
Specific implementation mode
With reference to embodiment, the specific embodiment of the present invention is further described.Following embodiment is only used for more Add and clearly demonstrate technical scheme of the present invention, and not intended to limit the protection scope of the present invention.
Embodiment one：
The present invention is a kind of jacquard double-sided production technology, including processing step successively as follows：
S1：Prepare jacquard double-sided raw material and spinning, including weight percent is 74% wool fiber, 18% wave This synthetic fibre fiber, 5% alpaca wool fibre, 3% nylon fibre；Wool fiber include quality count be 80S Australia's wool top fiber, Australia's wool top fiber that quality count is 64S and the mercerization Australian wool bar fiber that quality count is 64S；
S2：Australia's wool top fiber and nylon fibre that unstained or stained quality count is 80S are passed through into spinning yarn process The slubbing yarn of 46/2 public branch, the weight percent difference for the Australia's wool top fiber and nylon fibre that wherein quality count is 80S is made It is 90%, 10%；The mercerization Australian wool for being 64S by Australia's wool top fiber that unstained or stained quality count is 64S, quality count The slubbing yarn of 13/1 public branch is made up of air-flow spinning process for bar fiber, alpaca wool fibre and Persian synthetic fibre fiber；
S3：Warping is carried out to yarn obtained by S2, wherein using the slubbing yarn of 46/2 public branch as warp thread, using 13/1 public affairs The slubbing yarn of branch is as weft yarn；The yarn being spun into is weaved on rapier loom by the way of single-warp single-abb, upper machine weft count For 330/10cm, upper gate width is 180cm, and total quantity of warps is 6534, and porter 40, it is 9 to wear number, and fabric grammes per square metre is 870g/m, finished product grammes per square metre are 820g/m；
S4：Tape edge, fulling, braying, dehydration, drying, decatizing, fluffing, bur, baking are passed sequentially through to the cloth that S3 is knitted It is dry, scald and cut and finished product is made in spotting.
In S2 steps, the spinning yarn process be 80S by unstained or stained quality count Australia's wool top fiber And nylon fibre pass sequentially through silver mixing, three grillings, twice rove, spun yarn, winder, doubling and double twisting process after be spun into slubbing Yarn；It is 64S's that the air-flow spinning process, which is by Australia's wool top fiber that unstained or stained quality count is 64S, quality count, It mercerization Australian wool bar fiber, alpaca wool fibre and spins after Persian synthetic fibre fiber passes sequentially through and hair, feather plucking, mixed hair, cotton carding, mixing in doubling step At slubbing yarn.
Also have after S4 steps and the surface hydrophobicity of fabric is post-processed：Cellulose acetate nano fibrous membrane is prepared first, It is 2 by weight ratio:1 acetone and the melt of dimethylacetylamide are spun into cellulose acetate nano fibrous membrane by electrospinning mode； Each parameter of electro-spinning process is：Relative humidity and environment temperature are respectively 65% and 25 DEG C, the tip of suction pipe apart from collector It it is 15 centimetres, applied voltage is maintained at 20kv；Then one layer of TiO is at least adsorbed in cellulose acetate nanofiber film surface2/ PAA coatings；Adsorb TiO2The mode of/PAA coatings is：Dichlorodiphenyl Acetate cellulose nano-fibrous membrane is first flushed three times with pure water bath, often Secondary 1.5 minutes, cellulose acetate nano fibrous membrane is immersed into TiO after dye215 minutes in colloidal solution, then by cellulose acetate Nano fibrous membrane immerses in polyacrylic acid aqueous solution 15 minutes, then Dichlorodiphenyl Acetate cellulose nano-fibrous membrane pure water bath flushing three It is secondary, 1.5 minutes every time, i.e., form one layer of TiO in fabric surface2/ PAA coatings；Wherein, its pH value of polyacrylic acid aqueous solution is 2.5, the mass concentration of polyacrylic acid is 25%, T iO2Its pH value of colloidal solution is 1.5, TiO2Mass concentration be 30%, it is pure Pure water in water-bath uses resistance for the pure water of 18.2M Ω；Then by band coating cellulose acetate nano fibrous membrane at 80 DEG C Vacuum condition under it is dry for 24 hours；Band coating cellulose acetate nano fibrous membrane after drying is immersed into fluoroalkylsiloxane 6h in polymer solution；Then sample is dried in air, and is heated in an oven with 80 DEG C of temperature；Fluoro-alkyl silica Alkane polymer solution is to stir 12h in hexane and at 25 DEG C by fluoroalkylsiloxane polymer dispersion to be made, fluoroalkane The mass percent of silicone polymer and hexane is 3%.
Embodiment two：
Mass concentration with being different only in that for embodiment one, polyacrylic acid is 20%, TiO2Mass concentration be 25%.
Embodiment three：
Mass concentration with being different only in that for embodiment one, polyacrylic acid is 30%, TiO2Mass concentration be 35%.
Comparative example one：
It is made with reference to the patent of CN 105420887A.
Comparative example two：
It is made with reference to the patent of CN 101570939B.
For ease of list, in following 3 parameter comparison sheets, comparative example is indicated with D, and embodiment is indicated with S.
The comparative situation of the physical index of each embodiment and comparative example is as follows：
According to AATCC22：Degree of getting wet test method, the measurement of GB/T5453-1997 textile fabric gas permeabilities are right respectively Water proofing property, the gas permeability of sample are measured, and are tested the whiteness and feel of sample, wherein the test of whiteness uses WSB-VI whiteness instrument measures the whiteness for arranging front and back sample, and each sample tests 5 values in different location and its average value is taken to make For test result；The fluffy degree of feel fabric, flatness are evaluated, table specific as follows：
Contact angle, roll angle are tested to the cloth specimen after weaving and carry out collecting grey experiment, test method is：Take the cloth after weaving Sample is fixed on contact angle instrument objective table, is drawn 0.05mL deionized waters and is dripped to fabric surface, focuses and water droplet Position is simultaneously read.Contact angle is measured in 8 different locations of fabric surface, is averaged, as contact of the fabric surface with water Angle；The distilled water that 0.3mL is drawn with syringe is injected into specimen surface, then opens rotating switch and rotates objective table, writes down water Sample inclined angle when drop just starts to roll, each Specimen Determination 3 times, the average value of acquired results are water droplet in fabric table The roll angle in face；Powdered carbon is equably spread to fabric surface to be measured, 0.1mL distilled water is drawn and drips to fabric surface, fabric is inclined The case where oblique certain angle makes water droplet tumble, and observation water droplet takes away dirt, characterize the automatical cleaning ability of fabric.Following table is different realities Apply the self-cleaning property comparison sheet of example and comparative example cloth specimen：
Wool fiber Contact angle/° Roll angle/°
S1 162.0 2.0
S2 161.3 1.9
S3 161.1 2.0
D1 120.2 10.3
D2 148.4 9.8
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications Also it should be regarded as protection scope of the present invention.

Claims (3)

1. a kind of jacquard double-sided production technology, which is characterized in that including processing step successively as follows：
S1：Prepare jacquard double-sided raw material and spinning, including weight percent is 74% wool fiber, 18% Persian synthetic fibre Fiber, 5% alpaca wool fibre, 3% nylon fibre；Wool fiber includes that quality count is Australia's wool top fiber of 80S, quality Australia's wool top fiber that number is 64S and the mercerization Australian wool bar fiber that quality count is 64S；
S2：Unstained or stained quality count is made up of the Australia's wool top fiber and nylon fibre of 80S of spinning yarn process The slubbing yarn of 46/2 public branch, wherein quality count is Australia's wool top fiber of 80S and the weight percent of nylon fibre is respectively 90%, 10%；The mercerization Australian wool item for being 64S by Australia's wool top fiber that unstained or stained quality count is 64S, quality count The slubbing yarn of 13/1 public branch is made up of air-flow spinning process for fiber, alpaca wool fibre and Persian synthetic fibre fiber；
S3：Warping is carried out to yarn obtained by S2, wherein using the slubbing yarn of 46/2 public branch as warp thread, using 13/1 public branch Slubbing yarn is as weft yarn；The yarn being spun into is weaved on rapier loom by the way of single-warp single-abb, and upper machine weft count is 330 Root/10cm, upper gate width are 180cm, and total quantity of warps is 6534, and porter 40, it is 9 to wear number, and fabric grammes per square metre is 870g/m, at Product grammes per square metre is 820g/m；
S4：To the cloth that S3 is knitted pass sequentially through tape edge, fulling, braying, dehydration, drying, decatizing, fluffing, bur, drying, It scalds and cuts and finished product is made in spotting.
2. a kind of jacquard double-sided production technology as described in claim 1, which is characterized in that in S2 steps, the essence Spinning process is that Australia's wool top fiber and nylon fibre that unstained or stained quality count is 80S are passed sequentially through silver mixing, three It is spun into slubbing yarn after road grilling, twice rove, spun yarn, winder, doubling and double twisting process；The air-flow spinning process be will dye or Mercerization Australian wool bar fiber that Australia's wool top fiber that undyed quality count is 64S, quality count are 64S, alpaca wool fibre and Persian synthetic fibre fiber is passed sequentially through is spun into slubbing yarn with after hair, feather plucking, mixed hair, cotton carding, mixing in doubling step.
3. a kind of jacquard double-sided production technology as claimed in claim 2, which is characterized in that after the S4 steps also There is the surface hydrophobicity post-processing to fabric：Cellulose acetate nano fibrous membrane is prepared first, is 2 by weight ratio:1 acetone and two The melt of methylacetamide is spun into cellulose acetate nano fibrous membrane by electrospinning mode；Each parameter of electro-spinning process is：Relatively Humidity and environment temperature are respectively 65% and 25 DEG C, and the tip of suction pipe is 15 centimetres apart from collector, and applied voltage is maintained at 20kv；Then one layer of TiO is at least adsorbed in cellulose acetate nanofiber film surface2/ PAA coatings；Adsorb TiO2/ PAA coatings Mode is：Dichlorodiphenyl Acetate cellulose nano-fibrous membrane is first flushed three times with pure water bath, 1.5 minutes every time, by cellulose acetate after dye Nano fibrous membrane immerses TiO215 minutes in colloidal solution, it is water-soluble that cellulose acetate nano fibrous membrane is then immersed into polyacrylic acid 15 minutes in liquid, then Dichlorodiphenyl Acetate cellulose nano-fibrous membrane pure water bath flushes three times, 1.5 minutes every time, i.e., in fabric table Face forms one layer of TiO2/ PAA coatings；Wherein, its pH value of polyacrylic acid aqueous solution is 2.5, the mass concentration of polyacrylic acid is 20%~30%, TiO2The mass concentration that its pH value of colloidal solution is 1.5, TiO2 is 25%~35%, the pure water in pure water bath Use resistance for the pure water of 18.2M Ω；Then by band coating cellulose acetate nano fibrous membrane under 80 DEG C of vacuum condition Drying is for 24 hours；Band coating cellulose acetate nano fibrous membrane after drying is immersed in fluoroalkylsiloxane polymer solution 6h；Then sample is dried in air, and is heated in an oven with 80 DEG C of temperature；Fluoroalkylsiloxane polymer solution It is to stir 12h in hexane and at 25 DEG C by fluoroalkylsiloxane polymer dispersion to be made, fluoroalkylsiloxane polymerization The mass percent of object and hexane is 3%.
CN201810233941.8A 2018-03-21 2018-03-21 A kind of jacquard double-sided production technology Pending CN108611728A (en)

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