CN106012260A - Yilon/cotton blended weft plain stitch knitted fabric and preparation method thereof - Google Patents

Yilon/cotton blended weft plain stitch knitted fabric and preparation method thereof Download PDF

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Publication number
CN106012260A
CN106012260A CN201610398495.7A CN201610398495A CN106012260A CN 106012260 A CN106012260 A CN 106012260A CN 201610398495 A CN201610398495 A CN 201610398495A CN 106012260 A CN106012260 A CN 106012260A
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China
Prior art keywords
synthetic fibre
instrument synthetic
fabric
latitude
cotton
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CN201610398495.7A
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CN106012260B (en
Inventor
徐建昌
张素青
张佩华
沈荣良
郑苏芝
江培达
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Ningbo Shidannu Group Coltd
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Ningbo Shidannu Group Coltd
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    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B1/00Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14Other fabrics or articles characterised primarily by the use of particular thread materials
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H5/00Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/70Constructional features of drafting elements
    • D01H5/72Fibre-condensing guides
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04Blended or other yarns or threads containing components made from different materials
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/402Amides imides, sulfamic acids
    • D06M13/432Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/50Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
    • D06M13/51Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond
    • D06M13/513Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond with at least one carbon-silicon bond
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/16General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/38General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/82Textiles which contain different kinds of fibres
    • D06P3/8204Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8223Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups
    • D06P3/8238Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using different kinds of dye
    • D06P3/8252Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using different kinds of dye using dispersed and reactive dyes
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02Natural fibres, other than mineral fibres
    • D06M2101/04Vegetal fibres
    • D06M2101/06Vegetal fibres cellulosic
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16Synthetic fibres, other than mineral fibres
    • D06M2101/30Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/32Polyesters
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01Natural vegetable fibres
    • D10B2201/02Cotton
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00Physical properties
    • D10B2401/02Moisture-responsive characteristics
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00Physical properties
    • D10B2401/13Physical properties anti-allergenic or anti-bacterial
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2501/00Wearing apparel

Abstract

The invention discloses a Yilon/cotton blended weft plain stitch knitted fabric which is prepared from Yilon/cotton blended yarn through weft plain stitch knitting and hydroscopic and fast dry anti-microbial one-time composite function finishing. After the optimization, the Yilon/cotton blended yarn is prepared through the Siro compact spinning technology, wherein the yarn count range is 21S-32S. The mass ratio of Yilon fiber in the Yilon/cotton blended yarn is larger than 50%, and the mass ratio of Yilon/cotton blended yarn is (60/40)-(70/30). The Yilon/cotton blended weft plain stitch knitted fabric has the advantages that hygroscopic and sweat releasing performance and breathability are good, anti-microbial performance is obtained, hydroscopic and fast dry anti-microbial function finishing is completed at a time, pilling resistance is good, and handfeel is soft and stiff. The invention further discloses a preparation method of the Yilon/cotton blended weft plain stitch knitted fabric.

Description

Instrument synthetic fibre/knitting fabric of the flat pin of cotton blending latitude and preparation method thereof
Technical field
The present invention relates to garment material technical field, especially relate to a kind of instrument synthetic fibre/flat pin of cotton blending latitude knitting Fabric.The invention still further relates to the preparation method of this instrument synthetic fibre/knitting fabric of the flat pin of cotton blending latitude.
Background technology
In recent years, comfortableness, health, safety and the feature of environmental protection etc. of garment material are required more by people Come the highest.The time movable out of doors along with people increases, and easy dress interpenetrates with gym suit and merges The knitted dress being integrated, the outstanding advantages such as, easy nursing random with it and day by day obtain consumers in general's Favor.The fabric of this kind of clothing, had both required good comfortableness, required again when activity heartily, one When situation soaked with sweat occurs in denier, clothing will not be pasted skin and produce cold wet sense, and after repeatedly washing Will not deform, anti-fluffing and anti-pilling performance is good.
It is known that the water absorption of polyster fibre is little, water vapour permeability is poor, easily causes due to accumulation of static electricity and wears Producing the phenomenon tangled when, and easily produce feeling of oppression and heat when activity, anti-fluffing and anti-pilling performance is poor.For This, it is intended to the exploitation of the super imitative cotton polyester improving regain, dyeability and pilling resistance is in the ascendant. The moisture pick-up properties of pure cotton fiber is good, comfortable and easy to wear, but when the volume of perspiration of people is slightly larger, cotton fiber can be because inhaling Hygral expansion, its breathability declines and is pasted onto on skin.Meanwhile, the moisture content divergence speed of pure cotton fiber is also Relatively slow, human body is caused a kind of cold wet sense.
Instrument synthetic fibre (Yilon) is that cotton fiber imitated by the polyester of Yizheng Chemical Fiber Co., Ltd., SINOPEC's exploitation, Polyester macromolecule chain is redesigned by this fiber, embeds polyamide segment, belong to copolyesters in main chain (polyesteramide) type synthetic fibers.Instrument synthetic fibre fiber both had polyester fiber crease-resistant, conformal, washable, The advantage such as quick-drying, has again the soft feel of the natural fibers such as cotton;Both can partly substitute Cotton Gossypii, reduce The textile dependence to cotton fiber, alleviates grain and cotton land conflict problem, again can be as the liter of conventional polyester fiber Level regeneration product, is one of the desirable feedstock of textile product innovation.
People are when using instrument synthetic fibre fabric, and due to the hydrophobicity of instrument synthetic fibre fiber, it is little that fabric exhibits goes out hygroscopicity, Sweat stain can not be discharged timely and effectively.It addition, electrostatic produced by synthetic fibers also can make it wear appropriateness Have a greatly reduced quality.In wearing process, garment material being usually present microorganism, they can be suitably Under conditions of breed rapidly, and the fabric making to speckle with sweat and human secretion produces stench, time serious also Fabric can be made to produce mildew and complexion changed.Although synthetic fibers can not be microbial degradation, but its hygroscopicity Difference, its sanitation performance is more inferior, and the microorganism that different types of fabric retains is the most different.
The generation of antibacterial can serve adverse influence by band.As: 1. produce stink.Medicated clothing can produce stink, First caused by antibacterial.Because antibacterial meeting metabolism, the product of metabolism can produce sulfide or nitrogen Compound and stink.The Excreta of antibacterial and the perspiration of human body also can occur chemical reaction to produce stink. Therefore, stink has half to be that antibacterial is caused.If antibacterial without, stink the most just reduces more than half. Another reason that clothes can be made to produce stink is body odor.Really one can be removed it follows that antibacterial The stink of part.Nowadays major part commodity are put together antibacterial with two functions of deodorization, this kind of reason just. 2. medicated clothing fades.The acid of antibacterial excretion can cause the fading of dyed fabric, variable color, and this is that antibacterial is to weaving Another harm of product.Therefore, textile is carried out antibiotic finish, not only for health, the most also Maintenance for dress material.The most antibacterial prerequisite function of fibrous material that become, and not only It is an additional performance and oneself.As can be seen here, solve the hygroscopicity of instrument synthetic fibre bafta and increase antibacterial merit Can, it is the important channel improving its wearability.
The fabric of moisture absorbing and sweat releasing has moisture absorption, appropriate regulation function, easily nursing, soft hand-feel properties, Thus there is preferable breathability, drying property perspiration wicking, easy.Therefore, fabric can make skin hold Continuous washing dry and comfortable and comfortable and easy to wear, easy, wash after the most indeformable, Yi Gan, fabric are light and soft can be body The hot dampness of body is derived.Meanwhile, body temp can be regulated, i.e. produce thermal conditioning effect, make human body protect Hold nice and cool.The moisture absorbing and sweat releasing performance of fiber depends on its chemical composition and physical arrangement form.From skin table First the gaseous state moisture of face evaporation absorbed by fibrous material, and industry is referred to as moisture absorption process.Afterwards via fibre Dimension material surface moisture releasing.And the liquid moisture of skin surface is by the capillary tube of fibrous inside, micropore, groove, And capillary effect produced by the space between fiber makes the moisture absorption on surface, expansion between fibrous material Dissipating and evaporation, industry is referred to as moisture releasing process.The result of two process effects causes there occurs water translocation, Former effect is mainly the most relevant with the chemical composition of fiber macromole, latter effect then with the physics of fiber Configuration is relevant.
The principle of general moisture absorbable and breathable finishing is by connecing skill or copolymerization process, introduces in macromolecular structure Hydrophilic group, to increase fiber moisture absorption sweat discharging functions.It is typically to introduce carboxyl, amide groups, hydroxyl and ammonia Bases etc., increase hydrone affinity, make fiber have loose structure and bigger specific surface area etc..One For as, Gossypium hydrophilic fibre is so water absorption is good, and instrument synthetic fibre fiber belongs to hydrophobic fibre, does not has There is hydrophilic group, so hygroscopicity is poor.The hygroscopicity of qualification fiber is the basic evaluation to Moisture Absorption & Sweat Releasing Fabric Method.Hygroscopicity represents the ability of water absorption of fabrics, the ability of perspiration wicking expression fabric drying.
Patent of the present invention is intended to select circular cross-section instrument synthetic fibre fiber to be prepared as latitude flat pin knitted side with cotton blending Material, keeping that it is soft, anti-fluffing and anti-pilling performance good while, utilize Final finishing technology, root According to moisture absorption and the functional requirement of antibacterial deodourizing, use moisture absorbing and sweat releasing agent and anti-bacteium deodorization finishing agent, utilize instrument Synthetic fibre fiber and hydrophilic copolymers generation crystallization reaction, form hydrophilic layer at fiber surface, keeps instrument synthetic fibre fine Tie up good biography moist, thus improve the snugness of fit of fabric, reduce the Electrostatic Absorption on ready-made clothes, and And can repeatedly wash.
Summary of the invention
The deficiency existed for above-mentioned prior art, it is an object of the invention to provide a kind of instrument synthetic fibre/cotton blending latitude The knitting fabric of flat pin, it has soft handle, an anti pilling, and comfortable and easy to wear, Electrostatic Absorption is few, moisture absorption row Antiperspirant, antibacterial, the feature that can repeatedly wash.The invention also discloses this instrument synthetic fibre/cotton blending latitude flat pin knitted side The preparation method of material.
To achieve these goals, first technical scheme of the present invention is:
Instrument synthetic fibre/knitting fabric of the flat pin of cotton blending latitude, described knitting fabric is by instrument synthetic fibre/cotton blending yarn, longitude and latitude Flat pin knitting and weaving and hydroscopic fast-drying, antibacterial once-combined finishing functions are prepared from.
Described instrument synthetic fibre/cotton blending yarn uses match network compact spinning technique to prepare, and size range is 21S~32S
Instrument synthetic fibre fiber quality accounting in described instrument synthetic fibre/cotton blending yarn > 50%, instrument synthetic fibre/cotton blending yarn matter Amount ratio is: (60/40)~(70/30).
Described instrument synthetic fibre/cotton blending yarn mass ratio is: 65/35.
The Gram Mass of described instrument synthetic fibre/knitting fabric of the flat pin of cotton blending latitude is 140~180g/m2
Second technical scheme of the present invention is:
The preparation method of instrument synthetic fibre/knitting fabric of the flat pin of cotton blending latitude, including knitting and weaving operation and rear finishing duplex Sequence, the latitude flat dial material blank Gram Mass after described knitting and weaving operation in the range of 110~150g/m2
Described finishing process includes following operation successively: blank sizing, pre-treatment, dyeing, moisture absorption are fast Dry and antibacterial functions arranges, finished product thermal finalization, wherein:
Blank is shaped: faced up by instrument synthetic fibre/cotton blended knitted fabric, carried out water by forming machine and makes a reservation for Type processes, and controlling pre-setting temperature is 160~170 DEG C, and sizing speed is 25~30m/min;
Pre-treatment: wherein, middle dark technique is: use every liter of solution accounts for 0.5~1.5g refining agent, The H2O2 (50%) of NaOH (50%), 2.5~the 3.5g of 2.5~3.5g, adds according to bath raio 1:7~9 Cold water carries out kiering, and controlling kiering temperature is 90~100 DEG C, the time 40~50min;Light color technique is: adopt With refining agent, 40~the 60g and the acetic acid of concentration 97%, 95~the 105g that account for 0.5~1.5g in every liter of solution H2O2 (50%), add cold water according to bath raio 1:7~9 and carry out kiering, controlling kiering temperature is 90~100 DEG C, the time 40~50min;
Dyeing: using two-bath process, low temperature disperse dyes dye instrument synthetic fibre, low temperature active dyes is cotton, dye Depending on color technical recipe is according to different colours;
Hydroscopic fast-drying and antibacterial functions arrange: using padding finishing technique, the leach mill solution used is: The penetrating agent JFC of the antibacterial finishing agent of moisture absorbing and sweat releasing agent, 30~60g, 1~the 3g of 30~60g in every liter of solution, Above-mentioned fabric is put into liquid holdup be 50~85% leach mill solution in hot-air seasoning after padding finishing, control heat Wind dries temperature 80~100 DEG C, time 1~3min, then through baking arrangement, control baking temperature 120~150 DEG C, Time 1~2min;
Finished product thermal finalization: use technique between low-temperature short-time to carry out thermal finalization, control setting temperature 135~140C, Sizing speed is 20~30m/min.
Antibacterial finishing agent employed in described hydroscopic fast-drying and antibacterial functions arrangement is methyltriethoxy silane Alkane quaternary ammonium salt, methyl dimethoxysilane quaternary ammonium salt, N, N-dimethyl dodecyl base aminopropyl trimethoxy One in base silane ammonia chloride, 3-(trimethoxy silane base) propyl-dimethyl octadecyl chlorination amine and In 1,1 '-hexa-methylene double [5-(-4-chlorphenyl) biguanide] gluconate, hexamethylene One with mol ratio 4~6:1 combine.
The invention have the advantage that
(1) moisture absorbing and sweat releasing, good permeability: the general circular cross-section instrument synthetic fibre fiber selected does not has moisture absorption row Antiperspirant and quick-drying function, the patent of the present invention fabric absorption of perspiration after moisture absorption sweat discharging functions arranges is excellent, not only Good permeability, taking is excellent, and hydroscopic fast-drying, it is possible to by rapid to sweat and dampness diversion skin surface, The dry body of synthetic fabrics, the airtight and not shortcoming such as absorbing sweat can be eliminated.
(2) antibacterial: the fabric after collated have the most antibacterial, antiinflammatory, deodorant, mildew-resistant, antipruritic, Astriction, the fabric after process has good wearability and excellent fastness to washing.
(3) hydroscopic fast-drying and antibacterial functions arrange and once complete: prior art can realize fabric respectively Moisture absorbing and sweat releasing and antibacterial functions arrange, and hydroscopic fast-drying and antibacterial two functions have once been arranged by the present invention, Shorten finishing technique flow process, and energy-saving and emission-reduction consumption reduction.
(4) anti-fluffing and anti-pilling performance is good: prior art selects instrument synthetic fibre fiber to prepare latitude jersey, anti- Pilling performance is poor, and the present invention utilizes match network compact spinning technology, in conjunction with yarn twist, yarn count Adjust with the structural parameters such as fabric Gram Mass, the anti-fluffing and anti-pilling performance of fabric can be made to reach 3~4 grades More than and.
(5) soft have body bone: utilizes the feature of instrument synthetic fibre fiber, with cotton with 65/35 ratio blending, And yarn count controls 32SHereinafter, fabric sofetening and the most refreshing.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the pre-treating technology curve of the present invention;
Fig. 2 is the instrument synthetic fibre dyeing curve chart of the present invention;
Fig. 3 is the cotton dyeing process curve figure of the present invention.
Detailed description of the invention
Embodiment 1
Instrument synthetic fibre/knitting fabric of the flat pin of cotton blending latitude, its preparation comprises the following steps:
(1) choose yarn: match network compact spinning technique prepare 28SInstrument synthetic fibre/cotton (65/35) mixed yarn Line, yarn twist 71.77 twists with the fingers/10cm, twist factor 329.That is, the yarn count of instrument synthetic fibre/cotton blending yarn is 28S, Wherein, instrument synthetic fibre and cotton mass ratio are 65:35.
(2) knitting and weaving operation: weave latitude jersey in the circular knitting machine that plane No. is E24, under fabric The horizontal close 70 coils/5cm of machine, lower machine indulge close 90 coils/5cm, blank Gram Mass 130g/m2, coil Length 28.5cm/100 coil.
(3) finishing process: the flow process of this finishing process is: blank sizing → pre-treatment → dyeing → Hydroscopic fast-drying and the sizing of antibacterial functions arrangement → finished product.
Wherein:
A () blank is shaped
Above-mentioned instrument synthetic fibre/cotton blended knitted fabric is faced up, carried out water pre-setting by forming machine and process, Setting temperature 165 DEG C, speed 30m/min of shaping;
(b) pre-treatment
Type: vertical letter ECO6 high temperature current cylinder
Middle dark boiling formula:
Refining agent 1g/l
NaOH (50%) 3g/l
H2O2 (50%) 3g/l.
Add cold water according to bath raio 1:9 and carry out kiering, control kiering temperature 95 DEG C, time 45min.
Light color boiling formula:
Refining agent 1g/l
Acetic acid (97% or more than) 50g/l
H2O2 (50%) 100g/l
Add cold water according to bath raio 1:9 and carry out kiering, control kiering temperature 95 DEG C, time 45min.
This pre-treating technology curve is as shown in Figure 1.
C () is dyeed
Use two-bath process.Instrument synthetic fibre selects vertical letter ECO6 high temperature current cylinder, low temperature disperse dyeing, Cotton selection low temperature active dyeing.
In dye 17-1501TPX as a example by gray color:
Instrument synthetic fibre dyeing formula:
Dyeing heating curve is as shown in Figure 2.That is: 30 DEG C adding assistants, the dyestuff times of squeezing into are 15min, Then it is warmed up to 50 DEG C with 0.9 DEG C per minute, then is warmed up to 80 DEG C with 0.6 DEG C per minute, be incubated 10min After be warming up to 95 DEG C with 0.7 DEG C per minute, then be warming up to 100 DEG C with 0.9 DEG C per minute, be incubated 25min, Start with 1.5 DEG C of coolings per minute, be cooled to 60 DEG C and start draining.
Cotton dyeing technical recipe:
Dyeing curve is as shown in Figure 3.That is: 40 DEG C adding assistants squeeze into time 5min, run 5min After to add the dyestuff time of squeezing into be 25min, the 10min adding assistant that reruns squeezes into time 25min, runs 10min, Adding assistant squeezes into time 30min again, starts to be warmed up to 60 DEG C with 1 DEG C per minute after running 10min, runs Being cooled to room temperature after 15min and start discharge opeing, water inlet, after washing once, adding assistant squeezes into time 5min, runs Starting draining after 10min to intake again, then heat to 50 DEG C, run 5min, thermal washing draining the most again is entered Water adding assistant, then it is warming up to 90 DEG C, run 10min, soap once, after then lowering the temperature with 2 DEG C per minute Discharge opeing is washed, then is warming up to 60 DEG C of operation 10min, and thermal washing once, intake the most again, then carries out by discharge opeing Once wash.
D () hydroscopic fast-drying and antibacterial functions arrange
Use padding process.
Leach mill solution is:
Moisture absorbing and sweat releasing agent: 40g/L, selects TF-620
Antibacterial finishing agent: 30g/L, selection MTES quaternary ammonium salt: 1,1 '-hexa-methylene is double [5-(-4-chlorphenyl) biguanide] gluconate, and combine with mol ratio 4:1
Penetrating agent JFC: 1g/L.
Working solution liquid holdup: 70%.
Hot-air seasoning temperature: 100 DEG C.
Hot-air seasoning time: 1.5min.
Baking temperature: 130 DEG C.
Bake the time: 2min.
(e) heat setting
Use technique between low-temperature short-time.
Thermosetting process:
Open-width modular system: 8 casees forming machines of Monforts.
Presetting technology: setting temperature: 165 DEG C, speed 28m/min, overfeeding 26;
Light base setting process: setting temperature: 138 DEG C, speed 24m/min, overfeeding 26.
(4) fabric performance
Instrument synthetic fibre/knitting the fabric of the flat pin of cotton blending latitude using said method to produce, stands 48 in normal conditions After hour, with reference to the anti-fluffing and anti-pilling of relevant criterion test fabric, hydroscopic fast-drying and antibacterial functions.
(a) anti-fluffing and anti-pilling performance: with reference to ISO12945.1-2000 (balling-up case method) European standard and ASTM D 3512/D 3512M (disorderly turn over formula) Unite States Standard, tests to obtain the anti-fluffing and anti-pilling performance of fabric It it is 3~4 grades.
(b) Moisture absorbing & quick drying property: use capillary effect and water droplet diffusion method of testing, wherein: hair Thin effect test method: respectively in the position sampling of three, fabric left, center, right, specimen size is 30cm5cm, Fabric one end is immersed in potassium permanganate solution, after 30min, record the colored liquid height that climbs on fabric Degree.Water droplet moment diffusion method of testing: 5 permeable reagent paper of pad, the water by 5 below cloth Drip on sample cloth, calculate water droplet and fully penetrate into the time needed for fabric, take the average of 10 test results Value.Fabric prepared by above-mentioned technique, test result is: capillary effect 12.3cm, during the diffusion of water droplet moment Between 0.45sec.
(c) anti-microbial property: with reference to the detection method standard of FZ/T 73023-2006 antibiosis knitting product, bacterium Strain is staphylococcus aureus (ATCC 6538), fabric prepared by above-mentioned technique, after 50 times are washed, Bacteriostasis rate is 99.29%.
More than test data explanation: the instrument synthetic fibre of the present invention/knitting fabric of the flat pin of cotton blending latitude, have soft handle, Anti pilling, moisture absorbing and sweat releasing, antibacterial and comfortable and easy to wear, Electrostatic Absorption is few, can repeatedly wash.
Embodiment 2
Compared with previous embodiment 1, blank sizing in yarn, knitting and Final finishing, pre-treatment, Dyeing and finished product heat setting process are constant, only change fabric moisture and perspire and antibacterial functions finishing technique.
The leach mill solution that the moisture absorbing and sweat releasing of the present embodiment and antibacterial functions arrange is:
Moisture absorbing and sweat releasing agent: 30g/L, uses NH-D20
Antibacterial finishing agent: 60g/L, employing methyl dimethoxysilane quaternary ammonium salt: cosmocil stearate Hydrochlorate, and combine with mol ratio 5:1
Penetrating agent JFC: 3g/L.
Working solution liquid holdup: 65%.
Hot-air seasoning temperature: 90 DEG C.
Hot-air seasoning time: 2.5min.
Baking temperature: 150 DEG C.
Bake the time: 1min.
Instrument synthetic fibre/knitting the fabric of the flat pin of cotton blending latitude using said method to produce, stands 48 in normal conditions After hour, with reference to the anti-fluffing and anti-pilling of relevant criterion test fabric, hydroscopic fast-drying and antibacterial functions.
(1) anti-fluffing and anti-pilling performance: 3~4 grades.
(2) Moisture absorbing & quick drying property: capillary effect 13.1cm, water droplet 0.47sec diffusion time moment.
(3) anti-microbial property: bacteriostasis rate 99.45%.
More than test data explanation: the instrument synthetic fibre cotton blending latitude knitting fabric of flat pin of the present invention, have soft handle, Anti pilling, moisture absorbing and sweat releasing, antibacterial and comfortable and easy to wear, Electrostatic Absorption is few, can repeatedly wash.
Embodiment 3
Compared with previous embodiment 1, grey cloth sizing in yarn, knitting and Final finishing, pre-treatment, Dyeing and finished product setting process are constant, only change fabric moisture and perspire and antibacterial functions finishing technique.
The leach mill solution that the moisture absorbing and sweat releasing of the present embodiment and antibacterial functions arrange is:
Moisture absorbing and sweat releasing agent: 60g/L, uses TF-620
Antibacterial finishing agent: 40g/L, uses N, N-dimethyl dodecyl base aminopropyl trimethoxysilane chlorine Change amine: 1, double [the 5-(-4-chlorphenyl) biguanide] gluconate of 1 '-hexa-methylene, and with mol ratio 4.5:1 group Close
Penetrating agent JFC: 1g/L.
Working solution liquid holdup: 75%.
Hot-air seasoning temperature: 100 DEG C.
Hot-air seasoning time: 1.5min.
Baking temperature: 135 DEG C.
Bake the time: 1.5min.
The instrument synthetic fibre cotton blending latitude knitting fabric of flat pin using said method to produce, stands 48 in normal conditions After hour, with reference to the anti-fluffing and anti-pilling of relevant criterion test fabric, hydroscopic fast-drying and antibacterial functions.
(1) anti-fluffing and anti-pilling performance: 3~4 grades.
(2) Moisture absorbing & quick drying property: capillary effect 12.8cm, water droplet 0.46sec diffusion time moment.
(3) anti-microbial property: bacteriostasis rate 99.76%.
More than test data explanation: the instrument synthetic fibre of the present invention/knitting fabric of the flat pin of cotton blending latitude, have soft handle, Anti pilling, moisture absorbing and sweat releasing, antibacterial and comfortable and easy to wear, Electrostatic Absorption is few, can repeatedly wash.
Embodiment 4
Compared with previous embodiment 1, grey cloth sizing in yarn, knitting and Final finishing, pre-treatment, Dyeing and finished product setting process are constant, only change fabric moisture and perspire and antibacterial functions finishing technique.
The technical recipe that the moisture absorbing and sweat releasing of the present embodiment and antibacterial functions arrange is:
Moisture absorbing and sweat releasing agent: 50g/L, uses NH-D20
Antibacterial finishing agent: 40g/L, uses 3-(trimethoxy silane base) propyl-dimethyl octadecyl chlorination Amine: hexamethylene, combines with mol ratio 5.5:1
Penetrating agent JFC: 2g/L.
Working solution liquid holdup: 70%.
Hot-air seasoning temperature: 90 DEG C.
Hot-air seasoning time: 3min.
Baking temperature: 150 DEG C.
Bake the time: 1min.
Instrument synthetic fibre/knitting the fabric of the flat pin of cotton blending latitude using said method to produce, stands 48 in normal conditions After hour, with reference to the anti-fluffing and anti-pilling of relevant criterion test fabric, hydroscopic fast-drying and antibacterial functions.
(1) anti-fluffing and anti-pilling performance: 3~4 grades.
(2) Moisture absorbing & quick drying property: capillary effect 12.7cm, water droplet 0.47sec diffusion time moment.
(3) anti-microbial property: bacteriostasis rate 99.69%.
More than test data explanation: the instrument synthetic fibre of the present invention/knitting fabric of the flat pin of cotton blending latitude, have soft handle, Anti pilling, moisture absorbing and sweat releasing, antibacterial and comfortable and easy to wear, Electrostatic Absorption is few, can repeatedly wash.
Embodiment 5
Instrument synthetic fibre/knitting fabric of the flat pin of cotton blending latitude, its preparation comprises the following steps:
(1) choose yarn: match network compact spinning technique prepare 21SInstrument synthetic fibre/cotton (60/40) mixed yarn Line, yarn twist 62 twists with the fingers/10cm, twist factor 330.That is, the yarn count of instrument synthetic fibre/cotton blending yarn is 21S, Wherein, instrument synthetic fibre and cotton mass ratio are 60:40.
(2) knitting and weaving operation: weave latitude jersey in the circular knitting machine that plane No. is E24, under fabric The horizontal close 52 coils/5cm of machine, lower machine indulge close 82 coils/5cm, blank Gram Mass 140g/m2, coil Length 34cm/100 coil.
(3) finishing process: the flow process of this finishing process is: blank sizing → pre-treatment → dyeing → Hydroscopic fast-drying and the sizing of antibacterial functions arrangement → finished product.
Wherein:
A () blank is shaped
Above-mentioned instrument synthetic fibre/cotton blended knitted fabric is faced up, carried out water pre-setting by forming machine and process, Setting temperature 160 DEG C, speed 25m/min of shaping;
(b) pre-treatment
Type: vertical letter ECO6 high temperature current cylinder
Bath raio: 1:7
Wherein:
Middle dark boiling formula:
Refining agent 0.5g/l
NaOH (50%) 3.5g/l
H2O2 (50%) 3.5g/l.
Add cold water according to bath raio 1:7 and carry out kiering, control kiering temperature 100 DEG C, time 50min.
Light color boiling formula:
Refining agent 1g/l
Acetic acid (97% or more than) 40g/l
H2O2 (50%) 95g/l.
Add cold water according to bath raio 1:7 and carry out kiering, control kiering temperature 90 DEG C, time 40min.
This pre-treating technology curve is as shown in Figure 1.
C () is dyeed
Use two-bath process.Instrument synthetic fibre selects vertical letter ECO6 high temperature current cylinder, low temperature disperse dyeing, Cotton selection low temperature active dyeing.
In dye 17-1501TPX as a example by gray color:
Instrument synthetic fibre dyeing formula:
Blue 0.09% (o.w.f) of HACE dispersion
HACE disperse red 0.08% (o.w.f)
HACE disperse yellow 0.090% (o.w.f)
According to bath raio 1:9, above-mentioned stain is added in paramount stream of warm water cylinder and dyes, control dyeing intensification speed Rate, 0.5 DEG C/min of heating rate before 80 DEG C, temperature retention time 8min, the intensification speed between 80 DEG C~100 DEG C 0.7 DEG C/min of rate, to 100 DEG C of temperature retention times 20min, after be cooled to 60 DEG C of rows with 1.3 DEG C/min speed Liquid.Dyeing curve is as shown in Figure 2.
Cotton dyeing technical recipe:
According to bath raio 1:11, above-mentioned stain is added in paramount stream of warm water cylinder and dyes, control temperature retention time, To temperature retention time 8min when 90 DEG C, discharge opeing after lowering the temperature with 1.5C/min speed.Dyeing curve such as Fig. 3 Shown in.
D () hydroscopic fast-drying and antibacterial functions arrange same as in Example 1.
(e) heat setting
Use technique between low-temperature short-time.
Thermosetting process:
Open-width modular system: 8 casees forming machines of Monforts.
Presetting technology: setting temperature: 165 DEG C, speed 28m/min, overfeeding 26;
Light base setting process: setting temperature: 135 DEG C, speed 20m/min, overfeeding 26.
(4) fabric performance
Instrument synthetic fibre/knitting the fabric of the flat pin of cotton blending latitude using said method to produce, stands 48 in normal conditions After hour, with reference to the anti-fluffing and anti-pilling of relevant criterion test fabric, hydroscopic fast-drying and antibacterial functions.
(a) anti-fluffing and anti-pilling performance: with reference to ISO12945.1-2000 (balling-up case method) European standard and ASTM D 3512/D 3512M (disorderly turn over formula) Unite States Standard, tests to obtain the anti-fluffing and anti-pilling performance of fabric It it is 3~4 grades.
(b) Moisture absorbing & quick drying property: use capillary effect and water droplet diffusion method of testing, wherein: hair Thin effect test method: respectively in the position sampling of three, fabric left, center, right, specimen size is 30cm5cm, Fabric one end is immersed in potassium permanganate solution, after 30min, record the colored liquid height that climbs on fabric Degree.Water droplet moment diffusion method of testing: 5 permeable reagent paper of pad, the water by 5 below cloth Drip on sample cloth, calculate water droplet and fully penetrate into the time needed for fabric, take the average of 10 test results Value.Fabric prepared by above-mentioned technique, test result is: capillary effect 12.2cm, during the diffusion of water droplet moment Between 0.46sec.
(c) anti-microbial property: with reference to the detection method standard of FZ/T 73023-2006 antibiosis knitting product, bacterium Strain is staphylococcus aureus (ATCC 6538), fabric prepared by above-mentioned technique, after 50 times are washed, Bacteriostasis rate is 99.27%.
More than test data explanation: the instrument synthetic fibre of the present invention/knitting fabric of the flat pin of cotton blending latitude, have soft handle, Anti pilling, moisture absorbing and sweat releasing, antibacterial and comfortable and easy to wear, Electrostatic Absorption is few, can repeatedly wash.
Embodiment 6
Instrument synthetic fibre/knitting fabric of the flat pin of cotton blending latitude, its preparation comprises the following steps:
(1) choose yarn: match network compact spinning technique prepare 32SInstrument synthetic fibre/cotton (70/30) mixed yarn Line, yarn twist 71.16 twists with the fingers/10cm, twist factor 303.57.That is, the yarn count of instrument synthetic fibre/cotton blending yarn is 32S, wherein, instrument synthetic fibre and cotton mass ratio are 70:30.
(2) knitting and weaving operation: weave latitude jersey in the circular knitting machine that plane No. is E24, under fabric The horizontal close 68 coils/5cm of machine, lower machine indulge close 102 coils/5cm, blank Gram Mass 110g/m2, line Circle length 27.2cm/100 coil.
(3) finishing process: the flow process of this finishing process is: blank sizing → pre-treatment → dyeing → Hydroscopic fast-drying and the sizing of antibacterial functions arrangement → finished product.
Wherein:
A () blank is shaped
Above-mentioned instrument synthetic fibre/cotton blended knitted fabric is faced up, carried out water pre-setting by forming machine and process, Setting temperature 170 DEG C, speed 28m/min of shaping;
(b) pre-treatment
Type: vertical letter ECO6 high temperature current cylinder.
Wherein:
Middle dark boiling formula:
Refining agent 1.5g/l
NaOH (50%) 2.5g/l
H2O2 (50%) 2.5g/l.
Add cold water according to bath raio 1:8 and carry out kiering, control kiering temperature 90 DEG C, time 40min.
Light color boiling formula:
Refining agent 1.5g/l
Acetic acid (97% or more than) 60g/l
H2O2 (50%) 105g/l.
Add cold water according to bath raio 1:8 and carry out kiering, control kiering temperature 100 DEG C, time 50min.
This pre-treating technology curve is as shown in Figure 1.
C () is dyeed
Use two-bath process.Instrument synthetic fibre selects vertical letter ECO6 high temperature current cylinder, low temperature disperse dyeing, Cotton selection low temperature active dyeing.
In dye 17-1501TPX as a example by gray color:
Instrument synthetic fibre dyeing formula:
Blue 0.11% (o.w.f) of HACE dispersion
HACE disperse red 0.10% (o.w.f)
HACE disperse yellow 0.095% (o.w.f)
According to bath raio 1:10, above-mentioned stain is added in paramount stream of warm water cylinder and dyes, control dyeing and heat up Speed, 0.6 DEG C/min of heating rate before 80 DEG C, temperature retention time 12min, the liter between 80 DEG C~100 DEG C Temperature 0.9 DEG C/min of speed, to 100 DEG C of temperature retention times 30min, after be cooled to 60 DEG C with 1.8 DEG C/min speed Discharge opeing.Dyeing curve is as shown in Figure 2.
Cotton dyeing technical recipe:
According to bath raio 1:12, above-mentioned stain is added in paramount stream of warm water cylinder and dyes, control temperature retention time, To temperature retention time 12min when 90 DEG C, discharge opeing after lowering the temperature with 2.5C/min speed.Dyeing curve such as figure Shown in 3.
D () hydroscopic fast-drying and antibacterial functions arrange same as in Example 2.
(e) heat setting
Use technique between low-temperature short-time.
Thermosetting process:
Open-width modular system: 8 casees forming machines of Monforts.
Presetting technology: setting temperature: 165 DEG C, speed 28m/min, overfeeding 26;
Light base setting process: setting temperature: 140 DEG C, speed 30m/min, overfeeding 26.
(4) fabric performance
The instrument synthetic fibre cotton blending latitude knitting fabric of flat pin using said method to produce, stands 48 in normal conditions After hour, with reference to the anti-fluffing and anti-pilling of relevant criterion test fabric, hydroscopic fast-drying and antibacterial functions.
(a) anti-fluffing and anti-pilling performance: with reference to ISO12945.1-2000 (balling-up case method) European standard and ASTM D 3512/D 3512M (disorderly turn over formula) Unite States Standard, tests to obtain the anti-fluffing and anti-pilling performance of fabric It it is 3~4 grades.
(b) Moisture absorbing & quick drying property: use capillary effect and water droplet diffusion method of testing, wherein: hair Thin effect test method: respectively in the position sampling of three, fabric left, center, right, specimen size is 30cm5cm, Fabric one end is immersed in potassium permanganate solution, after 30min, record the colored liquid height that climbs on fabric Degree.Water droplet moment diffusion method of testing: 5 permeable reagent paper of pad, the water by 5 below cloth Drip on sample cloth, calculate water droplet and fully penetrate into the time needed for fabric, take the average of 10 test results Value.Fabric prepared by above-mentioned technique, test result is: capillary effect 12.1cm, during the diffusion of water droplet moment Between 0.44sec.
(c) anti-microbial property: with reference to the detection method standard of FZ/T 73023-2006 antibiosis knitting product, bacterium Strain is staphylococcus aureus (ATCC 6538), fabric prepared by above-mentioned technique, after 50 times are washed, Bacteriostasis rate is 99.37%.
More than test data explanation: the instrument synthetic fibre of the present invention/knitting fabric of the flat pin of cotton blending latitude, have soft handle, Anti pilling, moisture absorbing and sweat releasing, antibacterial and comfortable and easy to wear, Electrostatic Absorption is few, can repeatedly wash.
In sum.The instrument synthetic fibre of the present invention/knitting fabric of the flat pin of cotton blending latitude and preparation method thereof is intended to select Circular cross-section instrument synthetic fibre fiber is prepared as the latitude knitting fabric of flat pin with cotton blending, is keeping it soft, anti- While pilling performance is good, utilize Final finishing technology, want according to the function of moisture absorption and antibacterial deodourizing Ask, use moisture control agent and anti-bacteium deodorization finishing agent, utilize instrument synthetic fibre fiber and hydrophilic copolymers There is crystallization reaction, form hydrophilic layer at fiber surface, keep the biography that instrument synthetic fibre fiber is good moist, thus Improve the snugness of fit of fabric, reduce the Electrostatic Absorption on ready-made clothes, and can repeatedly wash.
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, Every equivalent structure utilizing description of the invention and accompanying drawing content to be made or equivalence flow process conversion, or directly Or indirectly it is used in other relevant technical fields, the most in like manner it is included in the scope of patent protection of the present invention.

Claims (8)

1. instrument synthetic fibre/knitting fabric of the flat pin of cotton blending latitude, it is characterised in that: described knitting fabric by instrument synthetic fibre/ Cotton blending yarn, longitude and latitude flat pin knitting and weaving and hydroscopic fast-drying, the preparation of antibacterial once-combined finishing functions and Become.
Instrument synthetic fibre the most according to claim 1/knitting fabric of the flat pin of cotton blending latitude, it is characterised in that: institute Stating instrument synthetic fibre/cotton blending yarn uses match network compact spinning technique to prepare, and size range is 21S~32S
Instrument synthetic fibre the most according to claim 1/knitting fabric of the flat pin of cotton blending latitude, it is characterised in that: institute State the instrument synthetic fibre fiber quality accounting in instrument synthetic fibre/cotton blending yarn > 50%, instrument synthetic fibre/cotton blending yarn mass ratio For: (60/40)~(70/30).
Instrument synthetic fibre the most according to claim 3/knitting fabric of the flat pin of cotton blending latitude, it is characterised in that: institute Stating instrument synthetic fibre/cotton blending yarn mass ratio is: 65/35.
Instrument synthetic fibre the most according to claim 1/knitting fabric of the flat pin of cotton blending latitude, it is characterised in that: institute The Gram Mass stating instrument synthetic fibre/knitting fabric of the flat pin of cotton blending latitude is 140~180g/m2
The preparation method of instrument synthetic fibre the most according to claim 1/knitting fabric of the flat pin of cotton blending latitude, including Knitting and weaving operation and finishing process, it is characterised in that: the flat dial of latitude after described knitting and weaving operation Material blank Gram Mass is in the range of 110~150g/m2
The preparation method of instrument synthetic fibre the most according to claim 6/knitting fabric of the flat pin of cotton blending latitude, it is special Levy and be: described finishing process includes following operation successively: blank sizing, pre-treatment, dye, inhale Wet quick-drying and antibacterial functions arranges, finished product thermal finalization, wherein:
Blank is shaped: faced up by instrument synthetic fibre/cotton blended knitted fabric, carried out water by forming machine and makes a reservation for Type processes, and controlling pre-setting temperature is 160~170 DEG C, and sizing speed is 25~30m/min;
Pre-treatment: wherein, middle dark technique is: use every liter of solution accounts for 0.5~1.5g refining agent, The H2O2 (50%) of NaOH (50%), 2.5~the 3.5g of 2.5~3.5g, adds according to bath raio 1:7~9 Cold water carries out kiering, and controlling kiering temperature is 90~100 DEG C, the time 40~50min;Light color technique is: adopt With the refining agent, 40~acetic acid, 95~the 105g that 60g concentration is 97% that account for 0.5~1.5g in every liter of solution H2O2 (50%), add cold water according to bath raio 1:7~9 and carry out kiering, controlling kiering temperature is 90~100 DEG C, the time 40~50min;
Dyeing: using two-bath process, low temperature disperse dyes dye instrument synthetic fibre, low temperature active dyes is cotton, dye Depending on color technical recipe is according to different colours;
Hydroscopic fast-drying and antibacterial functions arrange: using padding finishing technique, the leach mill solution used is: The penetrating agent JFC of the antibacterial finishing agent of moisture absorbing and sweat releasing agent, 30~60g, 1~the 3g of 30~60g in every liter of solution, Above-mentioned fabric is put into liquid holdup be 50~85% leach mill solution in hot-air seasoning after padding finishing, control heat Wind dries temperature 80~100 DEG C, time 1~3min, then through baking arrangement, control baking temperature 120~150 DEG C, Time 1~2min;
Finished product thermal finalization: use technique between low-temperature short-time to carry out thermal finalization, control setting temperature 135~140C, Sizing speed is 20~30m/min.
The preparation method of instrument synthetic fibre the most according to claim 7/knitting fabric of the flat pin of cotton blending latitude, it is special Levy and be: the antibacterial finishing agent employed in described hydroscopic fast-drying and antibacterial functions arrangement is methyl three ethoxy Base silane quaternary ammonium salt, methyl dimethoxysilane quaternary ammonium salt, N, N-dimethyl dodecyl base aminopropyl three One in methoxy silane ammonia chloride, 3-(trimethoxy silane base) propyl-dimethyl octadecyl chlorination amine [5-(-4-chlorphenyl) biguanide] gluconate, hexamethylene double with 1,1 '-hexa-methylene In one with mol ratio 4~6:1 combine.
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