CN106192177B

CN106192177B - One-way wet-guide moisture absorption heating is knitted fabric and preparation method thereof

Info

Publication number: CN106192177B
Application number: CN201610785867.1A
Authority: CN
Inventors: 周用民; 胡萍
Original assignee: WUHAN LOVEGOD HIGH-LEVEL DRESS & ADORNMENTS Co Ltd
Current assignee: WUHAN LOVEGOD HIGH-LEVEL DRESS & ADORNMENTS Co Ltd
Priority date: 2016-08-31
Filing date: 2016-08-31
Publication date: 2018-11-02
Anticipated expiration: 2036-08-31
Also published as: CN106192177A

Abstract

The invention discloses a kind of one-way wet-guide moisture absorption heatings to be knitted fabric and preparation method thereof, which is woven by three kinds of the first yarn, the second yarn, third yarn yarns, wherein：First yarn is covering yarn；Second yarn is polyurethane elastomeric fiber yarn or polyolefin elastic fiber yarn；Third yarn is cotton fiber type mixed yarn or cotton yarn；The three-decker that the fabric is outer layer, middle layer, inner layer are constituted, outer layer are made of the braiding of the first yarn, and middle layer is made of the braiding of the second yarn, and inner layer is made of the braiding of third yarn.Preparation method includes the following steps successively：1) yarn prepare, 2) looming weaving, 3) inspection of blank, 4) loose cloth with cylinder, 5) pre-setting, 6) pre-treatment, 7) dye, 8) soaps, 9) pickling, 10) in cylinder it is excessively soft, 11) dewatered drying, 12) shape again, 13) light base checking procedure.The fabric has the function of one-way wet-guide, while also achieving the function of moisture absorption heating.

Description

One-way wet-guide moisture absorption heating is knitted fabric and preparation method thereof

Technical field

The invention belongs to knitted dress fabric technical field, in particular to a kind of one-way wet-guide moisture absorption heating knitting fabric and Preparation method.

Background technology

Absorbing fast-drying is the popular domain for carrying out field of textile research in the recent period, using COOLMAX as many abnormity of representative The appearance of the chemical fibres such as section modified polyester fiber has pushed the research and development of wet absorption quick drying fabric to climax.At present on the market very More wet absorption quick drying fabrics are all the chemical fibre blended fabrics that hydrophilic fibre and hydrophobicity odd-shaped cross section are modified, and fabric is simultaneously Have hygroscopicity and rapid-curing cutback performance, the evaluation of absorbing fast-drying is all according to standard GB/T/T 21655.1-2008 individual events Composite test method is evaluated, and two characteristic indexs of hygroscopic three characteristic indexs and rapid-drying properties, above-mentioned fabric can reach To these index request values, the chemical fibre of odd-shaped cross section modification is primarily due to the chemical fibre than typical circular section There is the specific surface area and specific surface energy of bigger powerful wicking wet guiding function, moisture absorption and scattered wetted surface all to significantly increase, because And there are hygroscopicity more better than common fabric and rapid-drying properties, hence it is evident that mitigate the aobvious sweat of people and do not accommodate clammy sense after aobvious sweat.It is this The chemical fibre that wet absorption quick drying fabric hydrophilic fibre and odd-shaped cross section are modified is close due to using certain proportion is blended in such a way that Hygroscopicity and odd-shaped cross section modifying chemical fiber wicking the wet guiding function boundling effect of aqueous fiber all hardly result in greatest extent Ground plays, though absorbing fast-drying performance obtained being promoted to a certain extent, inside and outside shell fabric perspires Fast curing otherness very It is small.The patent of invention that notification number is CN104278421A discloses a kind of safe wet absorption quick drying fabric of antibacterial and preparation method thereof, The fabric realizes the function of absorbing fast-drying under the premise of antibacterial effective and safe, but this moisture-absorbing and fast-drying function is according to country Standard GB/T 21655.1-2008 individual event composite test methods are evaluated, this standard rating method only reflects whole fabric Absorbing fast-drying performance, the otherness of inside and outside surface layer absorbing fast-drying can not be characterized, while the suction on the fabric inside and outside surface layer itself Wet rapid-curing cutback performance ibid states the same otherness very little of two kinds of blended wet absorption quick drying fabrics of raw material.

One-way wet-guide fabric becomes the new lover in market because the performance of its Sweat Exhaust & Moisture Conductivity is more excellent.So-called one-way wet-guide is just It is the Fast curing that personal Wetted Surface Fast curing is substantially better than permeable face, sweat can penetrate personal Wetted Surface quickly and shift To permeable face, the dry and comfortable of skin surface is kept.Occurs the fabric of two kinds of one-way wet-guides on the market at present：One is personal immersions Face is water repellent or hydrophobic final finishing, and permeable face is hydrophily final finishing or is hydrophilic yarn plus whole after hydrophilic Reason；Another kind is whole fabric hydrophily final finishing, and then in personal Wetted Surface stamp, the chemical constituent of water repellent is locally printed In Wetted Surface, the position of the stamp skin surface dry and comfortable because water repellent is formed, not the position of stamp form the guide channel canal of sweat moisture, By the rapid absorption migration of sweat to hydrophilic permeable face.It is rapid that the common defect of these above-mentioned one-way wet-guide fabrics is that sweat is difficult Transfer is absorbed on the spot, and when human sweat appears in the hydrophobic position of water repellent of fabric Wetted Surface, sweat is difficult to obtain at the first time Conduction discharge in time, only when the hydrophilic portion or extruding that touch Wetted Surface under extruding of the sweat in body and fabric penetrate It can just be able to shifting sweat into the discharge of hydrophilic osmotic face rapidly when the small hole of Wetted Surface touches hydrophilic permeable face, The initial sense of discomfort of aobvious sweat is strong, while such one-way wet-guide fabric is because the whole or local water repellent of Wetted Surface is hydrophobic and ventilative and moisture-inhibiting Performance becomes poor, and can all there be strong feeling of oppression and heat in when dressing, it is difficult to fully meet the growing hot wet migration of people and want It asks.Authorization Notice No. is that the utility model patent of CN202000067U discloses that a kind of that there is warming moisture-absorbing to perspire is multiple with antibacterial The knitting fabric of function, the fabric innermost layer are the polyester fibers having deformed section yarn containing antibacterial material, although hydrophilic and tool There is wicking wet guiding function, but official regain still only has 0.4%, does not change the hydrophobic nature of polyester fiber itself, outermost layer For hydrophilic pure wool yarn, such inner layer hydrophobic outer layer is hydrophilic to form the gradient for transmitting moisture, to reach moisture absorbing and sweat releasing Function.The hydrophobic nature of inner layer polyester fiber adds the importing of stretch yarn, and the breathable moisture permeability of fabric is poor, thus Harness has strong feeling of oppression and heat.Polyester fibers line forms the innermost layer of fabric, is easy to by the pilling that rubs again after hook silk, Anti-fluffing and anti-pilling performance is poor.

The product of moisture absorption heating knitting fabric is mostly the application of novel moisture absorption heating material in knitting fabric field, is inhaled Wet heat generating and retention function reaches the embodiment for being all raw material innovation achievement in knitting fabric field application, for example Japanese Japan is spun EKS materials and domestic Heatwarm materials etc..Authorization Notice No. is that the patent of invention of CN102877196B discloses one kind For moisture absorption heating type without alkali mercerized fabric and its processing method, the realization of moisture absorption heating function is exactly because of its inner layer and middle layer The raw material Heatwarm for all employing moisture absorption heating is a kind of polyester fiber and viscose glue by the novel original obtained by specially treated Material, raw material itself have the function of moisture absorption heating.But the moisture absorption heating is knitted fabric inner layer and contains a large amount of polyester fibers, although with Special Advanced Spinning Technologies, but still the characteristic of the easy pilling of polyester fiber cannot be changed, anti-fluffing and anti-pilling performance is poor, long Time dressing influences whether the appearance of ready-made clothes, and in addition the delivery date of bulk production product and price are easy to be limited by material supplier and it Price fixing status.It is fast that the China of Patent No. 201410052915.7 authorizes patent of invention to disclose a kind of moisture absorption heating Dry moisturizing thermal fabric and preparation method thereof, the connection of wet middle layer and outer layer permeable face is led in the wicking of fabric obtained by the invention By the mode of tuck, the connection of middle layer and inner layer is by the mode of lopping, the point contact mode that contact is put for one or two, The wicking of second yarn leads wet boundling effect and is still difficult to play to the limit, though so that fabric has apparent inner layer fast The dry performance better than outer layer quick-drying, but the performance of hydroscopic fast-drying is still difficult to whole indices for meeting one-way wet-guide detection and wants It asks.In addition, the fabric is two-sided institutional framework, under the premise of ensureing fabric Comfortable elastic, fabric can not possibly be made very thin, knit Object shows slightly too fat to move, it is difficult to meet the frivolous warming requirement of people.Application No. is 201510698437.1 Chinese invention patent public affairs Opened frivolous hot wet migration red multifunctional knitted shell fabric and preparation method thereof, fabric wicking obtained by the invention lead wet middle layer with Inner layer Wetted Surface with the contact of outer layer permeable face is contacted by way of plaiting covering, is a kind of mode of face contact, the The wicking of two yarns leads wet boundling effect and has obtained more fully playing, and unidirectional moisture conducting function presses standard GB/T/T 21655.2-2009 detection, required value that every item is up to standard.But the fabric is because of the 4th yarn inlet wire weaving method Limitation, the transverse elasticity of fabric is poor, and longitudinal elasticity is excellent, and ready-made clothes typesetting can only arrange longitudinal typesetting just to can ensure that ready-made clothes transverse direction Unfold elasticity, typesetting is restricted by door width or larger cutting is caused to be lost.

Invention content

For realistic problem and defect existing for the above fabric field, the present invention provides a kind of one-way wet-guide moisture absorption heating needle Knitted fabric and preparation method thereof.The fabric has the function of one-way wet-guide, while also achieving the function of moisture absorption heating.

To achieve the above object, a kind of one-way wet-guide moisture absorption heating of the invention knitting fabric and preparation method thereof, it is special Different place is：It is woven by three kinds of the first yarn, the second yarn, third yarn yarns, wherein：First yarn is cored The heart yarn of yarn, covering yarn is the polyester fiber yarn of odd-shaped cross section or is polyester fiber yarn or abnormity that honeycomb is modified In the Fypro yarn in section or the polyamidoester fibre yarn of odd-shaped cross section or fine denier polypropylene fibers yarn One kind, the outer looping part of covering yarn be wool or Cashmere fiber d type blend fibre or flaxen fiber type blend fibre or Regenerated celulose fibre type blend fibre or silk fibroin d type blend fibre or pure wool or cashmere fiber or pure fiber crops One kind in fiber or pure regenerated celulose fibre or pure silk fiber；Second yarn is polyurethane elastomeric fiber yarn Or polyolefin elastic fiber yarn；Third yarn is cotton fiber type mixed yarn or cotton yarn；The fabric be outer layer, in The three-decker that interbed, inner layer are constituted, the outer layer are made of the braiding of the first yarn, and the middle layer weaves structure by the second yarn At the inner layer is made of the braiding of third yarn.

Preferably, the wool or Cashmere fiber d type blend fibre of the outer looping part of the first yarn covering yarn, is wool Or the blend fibre of one or both of cashmere fiber and regenerated celulose fibre, flaxen fiber, silk fiber, cotton fiber, In, according to weight percent, wool or cashmere fiber account for 60~80%.

The flaxen fiber type blend fibre of the outer looping part of first yarn, is flaxen fiber and regenerated celulose fibre, sheep The blend fibre of hair or one or both of cashmere fiber, silk fiber, cotton fiber, wherein according to weight percent, fiber crops are fine Dimension accounts for 60~80%.

The regenerated celulose fibre type blend fibre of the outer looping part of first yarn, is regenerated celulose fibre and sheep The blended fiber of one or both of hair or cashmere fiber, flaxen fiber, silk fiber, cotton fiber, wherein according to weight percent Than regenerated celulose fibre accounts for 60~80%.

The silk fibroin d type blend fibre of the outer looping part of first yarn is that silk fiber and regenerated cellulose are fine The blended fiber of one or both of dimension, wool or cashmere fiber, flaxen fiber, cotton fiber, wherein according to weight percent, Silk fiber accounts for 60~80%.

Further, the cotton fiber type scribbled of the third yarn, is cotton fiber and polyamidoester fibre, polyamide The yarn of one or both of fiber, polyacrylonitrile fibre fiber blend, wherein according to weight percent, cotton fiber accounts for 70 ~90%.

Still further, in the cotton fiber type scribbled of the third yarn, the polyamidoester fibre is that abnormity is cut Face be modified polyamidoester fibre or for grafted hydrophilic radical odd-shaped cross section be modified polyamidoester fibre；The polyamides Amine fiber is the Fypro that odd-shaped cross section is modified or is the polyamide fibre grafted the odd-shaped cross section of hydrophilic radical and be modified Dimension；The polyacrylonitrile fibre is the modified acrylic fibre for having grafted linear macromolecule structure milk casein.

Also further, in first yarn, heart yarn line density entire first yarn linear density accounting be 20~ 40%.

Also further, in first yarn, the yarn of core wire is twist yarn, heart yarn twist direction and outside The twist direction of outer looping few fibers is consistent.Such as：When heart yarn twist direction is that S is twisted, the twist direction of outer looping few fibers is twisted for S；Heart yarn When twist direction is that Z is twisted, the twist direction of outer looping few fibers is twisted for Z.

Further, the line density of first yarn is 1.4~2.3 times of third yarn linear density.

Further, the twist direction of the outer looping few fibers of first yarn and the twist direction of third yarn differ.Such as： When the twist direction of the outer wrapper fibre of first yarn is that S is twisted, the twist direction of the outer wrapper fibre of third yarn is twisted for Z；The outer looping of first yarn When the twist direction of fiber is that Z is twisted, the twist direction of the outer wrapper fibre of third yarn is twisted for S.

Again further, the yarn of yarn length 100 pieces of needles more every than the second yarn of the every 100 pieces of needles of first yarn is long 1~2.5cm.

Further still, the heart yarn of first yarn is the polyester fiber yarn of odd-shaped cross section or is that honeycomb is modified Polyester fiber yarn when, outer looping part is wool or Cashmere fiber d type blend fibre or pure wool or cashmere fiber；

When the heart yarn of first yarn is the Fypro yarn of odd-shaped cross section, outer looping part is flaxen fiber type Blend fibre or pure flaxen fiber；

When the heart yarn of first yarn is the polyamidoester fibre yarn of odd-shaped cross section, outer looping part is preferably Regenerated celulose fibre type blend fibre or pure regenerated celulose fibre；

When the heart yarn of first yarn is fine denier polypropylene fibers yarn, outer looping part is preferably silk fiber Type blend fibre or pure silk fiber.

The preparation method of one-way wet-guide moisture absorption heating knitting fabric of the present invention, it includes the following steps successively：1) Yarn prepares, 2) looming weaving, 3) inspection of blank, 4) loose cloth with cylinder, 5) pre-setting, 6) pre-treatment, 7) dye, 8) soap, 9) Pickling, 10) excessively soft, 11) dewatered drying, 12) multiple sizing, 13) light base checking procedure in cylinder, wherein：

Step 2) the looming weaving is carried out on single knitting machine, and the method for looming weaving is：Inlet wire is compiled all the way altogether It is woven to a complete organization, the first yarn, the second yarn and third the yarn inlet wire in such a way that plating structure structure weaves weave, It forms the first yarn and covers the second yarn, the second yarn covers the plaiting single-side fabric of third yarn again；

When pre-setting described in step 5), temperature is 120~200 DEG C, and speed is 20~35m/min, and overfeeding cloth doses is 20~50%；

It is that moisture absorbing and sweat releasing agent and hydrophily consistent lubricant are smart to add softening agent, the softening agent when excessively soft in cylinder described in step 10), Moisture absorbing and sweat releasing agent dosage is the 1~2.5% of fabric blank weight to be contaminated, and hydrophily consistent lubricant essence dosage is fabric blank weight to be contaminated 2~4%.

Step 12) is described when shaping again, and temperature is 130~150 DEG C, and speed is 18~30m/min, and overfeeding cloth doses is 30 ~50%.

Further, step 12) the multiple sizing uses an immersing and rolling, pick-up 60~100% each in mangle when rolling Constituent content is：The content of acetic acid or citric acid is 0.5~1.5g/L, and moisture absorbing and sweat releasing agent content is 10~25g/L, and hydrophily is soft Olein content is 20~40g/L.

Preferably, in step 10), the moisture absorbing and sweat releasing agent is containing polyester or polyamide polyether segment organosilicon ternary polymerization Multifunctional hydrophilic finishing agent.The hydrophily consistent lubricant essence is multicomponent amino modified polysiloxane compound or double fatty acyl amidos (ethoxymethyl) quaternary ammonium compounds.

A kind of one-way wet-guide of the present invention has both the original of moisture absorption heating functional knitted fabric one-way wet-guide and moisture absorption heating Reason is as follows：

One-way wet-guide principle：The fabric inner layer of the present invention is made of the braiding of third yarn, and third yarn is cotton fiber type Mixed yarn or cotton yarn, each glucose in cotton fiber macromolecular remain base and contain that there are three hydrophilic radical hydroxyl (- OH), institutes Itself to have preferable natural hygroscopicity, the addition of final finishing hydrophily consistent lubricant essence is added, is further enhanced personal The moisture pick-up properties of face cotton fiber, the sweat that human body generates can directly be absorbed quickly by hydrophilic cotton fiber, be totally different from existing Partially or fully water repellent, sweat are the gaps by being expressed to water repellent face between body and fabric to some one-way wet-guide fabric skin surfaces Hydrophilic permeable face can be just penetrated into, it is strong to show the initial sense of discomfort of sweat.

The present invention looming weaving method be：Inlet wire is woven to a complete organization, the first yarn, the second yarn all the way altogether Inlet wire weaves in such a way that plating structure structure weaves with third yarn, forms the first yarn and covers the second yarn, the second yarn The plaiting single-side fabric of third yarn is covered again.The three-decker that the fabric formed in this way is outer layer, middle layer, inner layer are constituted, The outer layer is made of the braiding of the first yarn, and the middle layer is made of the braiding of the second yarn, and the inner layer is compiled by third yarn It is configured to.Due to the elastomer yarn that the second yarn is polyurethane or polyolefin, there is fabulous elastic force contraction, assigning Give fabric it is vertically and horizontally elastic very well while, the coil of formation can shrink very little is always positioned at the middle layer of fabric, shrink Very little just gives the inboard of the outer looping few fibers of the first yarn of outer layer can be reserved with the direct plaiting covering surface contact of third yarn Space, the outer looping few fibers of the first yarn are with regenerated celulose fibre, wool or cashmere fiber, flaxen fiber and silk fiber Based on, official regain is respectively 13%, 15%, 12% and 11%, is much larger than the public affairs of inner layer third yarn cotton fiber 8.5% Determine regain, forms the differential moisture absorption because of this moisture absorption sex differernce between the outer layer and inner layer of fabric.Outer layer and inner layer are all straight The direct absorption for participating in sweat is connect, the wettability power of fabric becomes more powerful, and differential moisture absorption makes the sweat moisture of inner layer moisture absorption It is transferred quickly to outer layer and stores up wet moisture releasing, two functions of moisture absorption and quick-drying of not conflicting are realized in the inner layer of fabric.

First yarn according to the present invention is covering yarn, the heart yarn of covering yarn be odd-shaped cross section polyester fiber yarn, Or the polyester fiber yarn or the Fypro yarn of odd-shaped cross section or the polyamides of odd-shaped cross section being modified for honeycomb Amine ester fiber yarn or fine denier polypropylene fibers yarn.Polyester fiber, Fypro and the polyesteramide of odd-shaped cross section are fine The allied fiber in peacekeeping typical circular section compares specific surface area and specific surface energy with bigger.The polyester fiber that honeycomb is modified Cross section is honeycomb microporous structure, and more pore is longitudinally formed in fibrous inside.Fine denier polypropylene fibers have unique skin Cored structure.The above heart yarn yarn fibers all with the specific surface area compared with the polyester fiber in typical circular section with bigger and Specific surface energy, thus have and compared with the polyester fiber in typical circular section, or even than cotton fiber, regenerated celulose fibre, sheep Hair or cashmere fiber, the flaxen fiber and more powerful wicking wet guiding function of silk fiber, measure wicking height higher.The outsourcing of first yarn Part inboard is twined after inner layer third yarn strength moisture absorption, wet ability is led by inboard moisture absorption position institute by the powerful wicking of heart yarn The rapid adsorption and diffusion of moisture of absorption is transferred to position and the first yarn of the first also non-moisture absorption of yarn inboard moisture absorption near sites The outside left of moisture absorption is also had not enough time to, until reaching a kind of new between the outer looping part of the first yarn and third yarn Moisture equilibrium at dry side, fabric outer layer permeable face inside and outside side moisture absorption storage wetted surface gradually expand, the moisture absorption area of inner layer Wetted Surface is slowly Ground reduces, the expansion of outer layer moisture absorption storage wetted surface while the expansion for also implying that scattered wetted surface, and the enlarged meeting for dissipating wetted surface is year-on-year Accelerate the quick-drying of outer layer, and the quick-drying of outer layer can be further driven to the quick-drying of inner layer.

Fabric of the present invention, when the line density of first yarn is 1.4~2.3 times of third yarn linear density, described the The yarn of the every 100 pieces of needles of one yarn grows the long 1~2.5CM of yarn of 100 pieces of needles more every than the second yarn.Take two above technical side After case, the first yarn with all-the-time stable plaiting can be covered in the outer layer for being located at fabric above third yarn, at the same time also make Participate in moisture absorption in outer layer unit volume and store up that wet yarn fibers quantity is led in wet and wicking and specific surface area is significantly greater than inner layer parent The outer layer of skin moisture absorption yarn fibers quantity and specific surface area, fabric compares specific surface area and surface energy with bigger with inner layer, Thus the moisture absorption of inner layer fiber institute sweat moisture can quickly outer layers fiber aggregate transfer store and by superficies by Step is scattered wet, achievees the purpose that inner layer fabric quick-drying is better than outer layer.

Fabric of the present invention, the outer looping part regain of the first yarn used in outer layer and moisture absorption store up wet ability and are much larger than inner layer Third yarn based on cotton fiber forms this differential hygroscopic effect between the outer layer and inner layer of fabric.Fabric of the present invention The first yarn be covering yarn, the heart yarn of covering yarn is the fiber yarn that wet ability is led with very strong wicking, this is the sweat of human body Liquid moisture in the diffusion transfer of outer layer permeable face and forms the wet scattered wetted surface of larger storage and creates condition, the water of inner layer moisture absorption rapidly Branch is transferred to that outer layer storage is wet to be dissipated wet quickly, forms the personal Wetted Surface Fast curing of inner layer and is substantially better than the fast of outer layer permeable face Dry speed.Participation moisture absorption stores up wet and wicking and leads wet yarn fibers quantity and Bi Biao in gained fabric outer layer unit volume of the invention Area is much larger than fabric inner layer pro-skin moisture absorption yarn fibers quantity and specific surface area, and the difference in this comparison also promotes inner layer Fabric quick-drying is better than outer layer.It is fine that the above composite factor so that fabric of the present invention has in the case of inner layer fabric pro-skin moisture absorption Unidirectional moisture conducting function.

Moisture absorption heating principle：The outer looping part of first yarn of fabric of the present invention and third yarn are all hydrophilic hygroscopicity Preferable fiber mixed cotton is blended or pure spinning, and the process of fiber moisture absorption is a heat release that hydrone kinetic energy is converted to thermal energy Journey.Its moisture absorption heating value detection of the spandex fabric of single hydrophilic fibre yarn is extremely difficult to required by textile industry standard Value, because single hydrophilic fibre diffuses to drying nest from moisture absorption to the core sucting action by itself reaches moisture equilibrium at dry side, water The motion intense degree of molecule is inadequate, and the thermal energy of generation is insufficient for the requirement of standard.Third involved by fabric of the present invention Yarn is that either cotton yarn is scribbled or all cotton fibers yarn based on cotton fiber, cotton to cotton fiber type mixed yarn Itself moisture absorption of fiber and core sucting action will produce a part of integral heat and partial heat, when third yarn is blended using cotton fiber type When yarn, the wettability power of preferred auxiliary fiber polyamidoester fibre, Fypro and polyacrylonitrile fibre is not as good as cotton fibre Dimension, because between cotton fiber this hygroscopic difference due to hydrone mutual transfer movement, fabric inner layer generate one Divide integral heat and partial heat.

First yarn of fabric of the present invention is covering yarn, and the outer looping part of covering yarn is that regenerated celulose fibre type is blended Fiber or wool or Cashmere fiber d type blend fibre or flaxen fiber type blend fibre or the blended fibre of silk fibroin d type Dimension or pure regenerated celulose fibre or pure wool or cashmere fiber or pure flaxen fiber or pure silk fiber, outside The weighted average official regain of looping part each blend fibre when being blend fibre is much larger than each blend fibre of third yarn Weighted average official regain and the pure official regain for spinning cotton fiber, when outer looping part is each fiber of the above pure spinning, Official regain returns surely also much larger than the weighted average official regain of each blend fibre of third yarn and the pure public affairs for spinning cotton fiber Damp rate, there are the significant differences of this wettability power between the outer wrapper fibre and third yarn fibers of the first yarn, in fabric Inside and outside layer between can form the violent transfer movement of hydrone, generate a part of integral heat and partial heat.Through the invention Looming weaving method, the polyurethane of the second yarn or the elastomer yarn of polyolefin are covered in the centre of fabric by plaiting always Layer, since it is with fabulous elastic force contraction, the coil of formation can shrink very little is located at the middle layer of fabric, shrink Very little can just be in direct contact with third yarn fibers to looping few fibers outside the first yarn of outer layer and reserve very large space, Hydrone can directly effectively from the inside to the outside fast transfer strenuous exercise, moisture absorption heating highest heating value can rise violently rapidly Be up to state standards required value.

The outer looping few fibers of first yarn are all the hydrophilic fibres rich in a large amount of hydrophilic radicals, when for each fibre of pure spinning When dimension, the moisture absorption of fiber itself wicking will produce a part of integral heat and partial heat during leading wet climb, when being blended each When fiber, the wettability power and having a certain difference property of moisture absorption mechanism of each blend fibre, can cause in this way hydrone each Mutual transfer movement kinetic energy converts thermal energy between fiber, generates a part of integral heat and partial heat.Fabric one-way wet-guide, from face Material inner layer starts the process that hygroscopic moisture reaches moisture equilibrium at dry side to rapid strong force moisture absorption effect to outer layer in outer layer diffusion transfer storage again, It is also an exothermic process of moisture absorption, hydrone transfer movement kinetic energy is converted to thermal energy with one-way wet-guide whole process, above The moisture absorption heating for being accumulated as fabric of integral heat and partial heat averagely heating value caused by each link reaches standard requirement Value creates condition.The looming weaving method of fabric of the present invention is：Inlet wire is woven to a complete organization, the first yarn all the way altogether Line, the second yarn and third the yarn inlet wire in such a way that plating structure structure weaves weave, and form the first yarn and cover the second yarn Line, the second yarn cover the plaiting single-side fabric of third yarn again.Since the second yarn is polyurethane or polyolefin elastic fiber Yarn, the middle layer with preferable elastic force contraction and positioned at fabric, thus the inside and outside layer of fabric is all relatively compact, can be with It effectively prevent accumulating the integral heat to get up and partial heat is outwardly scattered and disappeared, to make fabric moisture absorption heating value be finally reached national mark Alignment request value, gained fabric have preferably moisture absorption heating heat-preserving function.

Second yarn of fabric of the present invention is polyurethane or polyolefin elastic fiber yarn, and raw material itself has to be prolonged well Stretching contraction recoverability and the first yarn, third yarn, inlet wire weaves in such a way that plating structure structure weaves together, all to knit Needle lopping weaves, and the middle layer in fabric after the finishing process processing such as dyeing sizing forms a thin layer of elastic membrane, First yarn and third yarn are also all knitting needle lopping braidings, and the elastic membrane formed to the second yarn does not have in any structure Constraint extends contraction recoverability and has obtained more fully playing, and the superposition for being equivalent to two layers of one-sided polyurethane fabric is multiple It closes, thus fabric has preferable comfortable transverse and longitudinal elasticity and spandex fabric effect.

First yarn is covering yarn, and the heart yarn of covering yarn is the polyester fiber yarn of odd-shaped cross section or is that honeycomb is modified Polyester fiber yarn or odd-shaped cross section Fypro yarn or odd-shaped cross section polyamidoester fibre yarn or Person's fine denier polypropylene fibers yarn, above-mentioned heart yarn all have preferable wicking wet guiding function.At the same time, the initial modulus of fiber Greatly, the rigidity of fabric is also big, and odd-shaped cross section is compared with the fiber of circular cross-section, the initial modulus and rigidity of profiled fibre Big compared with circular fiber, the polyester fiber yarn that honeycomb is modified has micropore and larger degree of hollowness in the longitudinal direction of fibre section, gathers Tacryl yarn has unique skin-core structure, and fibre section, which has, much leads wet groove, and hollow warm-keeping degree is also very high, hollow fibre Also greater than circular fiber, the use of these core yarn fiber yarns can effectively make up outside some the initial modulus and bending stiffness of dimension The smaller and rigid deficiency of the initial modulus such as wrapper fibre such as wool or cashmere fiber and regenerated celulose fibre.In natural fiber In, the initial modulus of wool or cashmere fiber is relatively low, therefore wool or cashmere fiber pliability are preferable, and wrinkle resistance is poor；Flaxen fiber Initial modulus it is high, it is good that linen endures with all one's will wrinkle resistance；The initial modulus of silk fiber is medium, and the hard and soft of fabric is moderate.It is closing At in fiber, the initial modulus of Fypro is relatively low, and fabric is relatively soft；The initial modulus of polyester fiber is larger, fabric It is relatively stiffening；For the initial modulus of polyamidoester fibre between Fypro and polyester fiber, the hard and soft of fabric is moderate.Root The size and its fabric property of upper fiber introductory die magnitude according to this, with good drapability while making fabric hand feel comfortably soft And wrinkle resistance, solution proposed by the present invention be first yarn heart yarn be odd-shaped cross section polyester fiber yarn or For honeycomb be modified polyester fiber yarn when, outer looping part is preferably wool or Cashmere fiber d type blend fibre or pure Wool or cashmere fiber；When the heart yarn of first yarn is the Fypro yarn of odd-shaped cross section, outer looping part is excellent Selection of land is flaxen fiber type blend fibre or pure flaxen fiber；The heart yarn of first yarn is the polyamidoester fibre of odd-shaped cross section When yarn, outer looping part is preferably regenerated celulose fibre type blend fibre or pure regenerated celulose fibre；It is described The heart yarn of first yarn be fine denier polypropylene fibers yarn when, outer looping part be preferably silk fibroin d type blend fibre or The pure silk fiber of person.When the outer wrapper fibre initial modulus of the first yarn is smaller, the corresponding core yarn fiber yarn used is preferred For the fiber that initial modulus is larger；When the outer wrapper fibre initial modulus of the first yarn is larger, the corresponding core yarn fiber used Yarn is preferably the smaller fiber of initial modulus.The flexible touch of fabric and the drapability of fabric and crease-resistant can be taken into account in this way Property, fabric drapability is good and wrinkle resistance is excellent.

In addition, the looming weaving method of fabric of the present invention is：Inlet wire is woven to a complete organization, the first yarn all the way altogether Line, the second yarn and third the yarn inlet wire in such a way that plating structure structure weaves weave, and form the first yarn and cover the second yarn Line, the second yarn cover the plaiting single-side fabric of third yarn again, fabric by the longitudinal mutually string set braiding of three yarn coil rows and At, the thickness of fabric is more than double yarn coil single side plaited fabrics of two common one threads, when the thickness of fabric increases, fabric Bending stiffness also significantly improves, thus present invention gained fabric has preferable drapability and wrinkle resistance.

The heart yarn of first yarn of the invention is synthetic yarns, and easily by hook silk sassafras pilling, the present invention uses The mode of covering yarn is coated on the centre of yarn with outer wrapper fibre, is greatly reduced it and is connect with extraneous and human skin Touch the probability risk of sassafras.The second yarn of the present invention is the elastomer yarn of polyurethane or polyolefin, is also easily risen by hook silk Hair pilling, we take the middle layer that the mode of plating structure structure braiding plaiting covering allows it to be always positioned at fabric, connect at all It touches less than human skin and the external world.Two above technical solution makes the anti-fluffing and anti-pilling performance of fabric excellent.

The twist direction of first yarn and third yarn of the present invention differs (such as：The twist direction of the outer wrapper fibre of first yarn When being twisted for S, the twist direction of third yarn is twisted for Z；When the twist direction of the outer wrapper fibre of first yarn is that Z is twisted, the twist direction of third yarn is S It twists.) Yarn twisting be for the cohesive force between reinforcing fiber, it is necessary to assign in yarn weaving and dyeing and finishing process institute The certain strength having, forcibly machinery or air-flow twisting will produce twisting stress, and this twisting stress reflection is on the knitted fabric It will occurrence law ground skew of weft and longitudinal twisted string.The ready-made clothes of the knitted fabric of single twist direction yarn often will appear washing rear side sutura The phenomenon that dislocation, seriously affects the appearance after laundering after ready-made clothes, and people's common practice is final finishing sizing to solve this problem When take oblique sizing, shape along the skew of weft texture of cloth cover itself, shape without the whole latitude of photoelectricity, such ready-made clothes wash after longitudinal direction The phenomenon that twisted string and side seam seam dislocation, can be greatly improved, but the cross grain of ready-made clothes is not straight, also influences ready-made clothes washing Front and back appearance.First yarn of fabric of the present invention is different with the twist direction of third yarn, makees since the elastic force of the second yarn is shunk With coil very little is located at the middle layer of fabric, and the direct plaiting of the first yarn is covered on third yarn, the first yarn and third Most of twist direction stress of yarn is because twist direction can cancel out each other on the contrary, thus the skew of weft of gained fabric and longitudinal twisted string very little, It can control within 3%, made ready-made clothes has to be washed preceding and wash the straight appearance of rear transverse and longitudinal texture well.

The outer looping part wettability power of first yarn has the function of by force that strong force moisture absorption effect, heart yarn part have good very much Wet guiding function is wicked, when compared with light rain water-soaked fabric outer layer, rainwater can be quickly preferentially in outer layer diffusion transfer, outer layer moisture absorption face Product is gradually expanded, and reaches moisture equilibrium at dry side in the outer layer of fabric first, and outer layer reaches rainwater moisture just meeting extra after moisture equilibrium at dry side To fabric inner layer diffusion transfer, reach new moisture equilibrium at dry side point, this process is more very long and inner layer fabric is when rainwater is smaller Can generally it moisten without wet, thus fabric has certain rain-proof every wet function.

The present invention is knitted having the beneficial effect that for fabric：

1. the inner layer in fabric realizes two functions of the moisture absorption not conflicted and quick-drying simultaneously, fabric inner layer quick-drying is obviously excellent In outer layer quick-drying, fabric has the function of one-way wet-guide, by standard GB/T/T 21655.2-2009 dynamic water TRANSFER METHODs Absorbing fast-drying is evaluated, comprehensive two index unidirectional delivery indexes of rapid-drying properties and the liquid water of perspiring dynamically transmits comprehensive refer to Be up to state standards required value before number is washed and after washing.

2. fabric has the function of that moisture absorption heating is warming, moisture absorption heating highest heating value and average heating value is pressed in 30 minutes Textile industry standard FZ/T 73036-2010 detections, reach textile industry standard required value.

3. fabric transverse and longitudinal excellent spring has spandex fabric effect.

4. the drapability and wrinkle resistance of fabric are good and anti-fluffing and anti-pilling performance is excellent.

5. the skew of weft of fabric and longitudinal twisted string are small, it can control within 3%, fabric has straight outer of transverse and longitudinal texture It sees.

Description of the drawings

Fig. 1 is the one-way wet-guide moisture absorption heating knitted side bed structure of the present invention and leads wet principle schematic.Wherein, 1 is The outside of fabric outer layer；2 be the heart yarn part of the first yarn；3 be the inboard of fabric outer layer；4 be fabric middle layer；5 be fabric Inner layer.

Fig. 2 is that one-way wet-guide moisture absorption heating of the present invention is knitted machine manufacture weaving schematic diagram on fabric.Wherein, heavy line (1) track is woven for the inlet wire of the first yarn, fine dotted line (2) is that the inlet wire of the second yarn weaves track, and thick dashed line (3) is third The inlet wire of yarn weaves track.

Fig. 3 a are the looming weaving knitting needle and cam chart of embodiment 1；

Fig. 3 b are the looming weaving knitting needle and cam chart of embodiment 2；

Fig. 3 c are the looming weaving knitting needle and cam chart of embodiment 3；

Fig. 3 d are the looming weaving knitting needle and cam chart of embodiment 4；

Wherein, 1. 2. 3. 4. " | " expression knitting needle in Fig. 3 a, 3b, 3c, 3d is the height according to knitting needle needle bell to knitting needle The number of progress, " ∧ " "-" indicate the track that knitting needle needle bell is walked, wherein " ∧ " indicates that stitch cam, "-" indicate flotation line three Angle.

Specific implementation mode

Below in conjunction with specific embodiment to the one-way wet-guide moisture absorption heating of the present invention be knitted fabric and preparation method thereof make into One step is described in detail.

Embodiment 1

A kind of one-way wet-guide moisture absorption heating knitting fabric, is woven by three kinds of yarns.First yarn is covering yarn, specification Heart yarn for 40 English branch, covering yarn is 30D/24F COOLDRY, is the ten of Shanghai Hai Tian Ying Jie textile technologies Co., Ltd production The polyester fiber low stretch yarn that word section is modified, twist direction Z are twisted, and the outer looping part of covering yarn is wool fiber type blend fibre, is Wool fiber and a kind of blended fiber of Lenzin Modal fibre (regenerated celulose fibre), wherein according to weight percent, sheep Wool fibre accounts for 70%, and Lenzin Modal fibre accounts for 30%, and the twist direction of outer looping few fibers is twisted for Z；Second yarn is South Korea's strain Formula commercial firm Hyosung spandex (Jiaxing) Co., Ltd produces 40D polyurethane elastomeric fiber yarns；Third yarn is cotton yarn, specification For 60 English branch, twist direction S is twisted.

Line density equivalent by the first yarn covering yarn, the first yarn covering yarn heart yarn and third yarn is at special number It is as follows：The line density Nt=590.5 ÷ Ne=590.5 ÷ 40=14.7625tex of first yarn covering yarn, the first yarn cored Line density the Nt=Nd ÷ 9=30 ÷ 9=3.3333tex, the line density Nt=583.1 ÷ Ne=of third yarn of yarn core yarn 583.1 ÷ 60=9.7183tex, in the first yarn, heart yarn line density is 3.3333 in the accounting of entire first yarn linear density ÷ 14.7625=0.2258 (22.58%), the line density of the first yarn are 14.7625 ÷ 9.7183 of third yarn linear density =1.5190 times.

The fabric structure is as shown in Fig. 1, and for the three-decker that outer layer, middle layer, inner layer are constituted, the outer layer is by first Yarn braiding is constituted, and the middle layer is made of the braiding of the second yarn, and the inner layer is made of the braiding of third yarn.Fabric outer layer It is subdivided into 1,2,3 three layer：1 is the outside of fabric outer layer, and wet wet layer is stored up in the moisture absorption of fabric；2 be the heart yarn part of the first yarn, The wicking wetness-guiding layer of fabric；3 be the inboard of fabric outer layer, and the strong force moisture absorption effect of fabric stores up wet layer.4 be fabric middle layer, fabric Elastic membrane middle layer.5 be fabric inner layer, the hydroscopic fast-drying layer of fabric.

The one-way wet-guide moisture absorption heating is knitted the preparation method of fabric, it includes the following steps successively：1) yarn prepares, 2) Looming weaving, 3) inspection of blank, 4) loose cloth with cylinder, 5) pre-setting, 6) pre-treatment, 7) dye, 8) soap, 9) pickling, 10) in cylinder Soft, 11) dewatered drying, 12) multiple sizing, 13) light base checking procedure are crossed, wherein：

Looming weaving described in step 2) carries out on single knitting machine, and attached weaver shown in Fig. 2 is pressed when looming weaving Skill schematic diagram is woven, and the arrangement of knitting needle and triangle is arranged by mode shown in attached drawing 3a.Inlet wire weaves the display of attached drawing 2 all the way altogether For a complete organization, the first yarn, the second yarn and third the yarn inlet wire in such a way that plating structure structure weaves weave, shape The second yarn is covered at the first yarn, the second yarn covers the plaiting single-side fabric of third yarn again.Attached drawing 3a shows knitting needle row It is classified as a kind of knitting needle 1. number needle cycle arrangement, 1. the needle bell runway of number needle is " ∧ " stitch cam per road, 2. the 3. 4. needle of number needle Bell runway is "-" flotation line triangle per road.In weaving when machine, the yarn length more every than the second yarn 100 of the every 100 pieces of needles of the first yarn The yarn of piece needle grows long 1.2cm.

Pre-setting described in step 5), temperature are 190 DEG C, speed 35m/min, and overfeeding cloth doses is 25%；

It is that moisture absorbing and sweat releasing agent and hydrophily consistent lubricant are smart to add softening agent, the softening agent when excessively soft in cylinder described in step 10), Moisture absorbing and sweat releasing agent washs precious easypro DPS for the production of Tong Ye Chemical Co., Ltd.s of Suzhou City, and dosage is fabric blank weight to be contaminated 1%, hydrophily consistent lubricant essence is the hydrophily consistent lubricant essence SJ12 of Guangzhou Guang Jian Fine Chemical Co., Ltd production, and dosage is to wait contaminating The 4% of fabric blank weight.

Step 12) is described when shaping again, and temperature is 140 DEG C, speed 25m/min, and overfeeding cloth doses is 40%.

Further, step 12) the multiple sizing uses an immersing and rolling, pick-up 70%, each component in mangle when padding Content is：Acetic acid produces for Jiangsu Suo Pu Chemical Co., Ltd.s, content 1.5g/L, and moisture absorbing and sweat releasing agent is Suzhou City's system industry chemical industry Precious easypro DPS is washed in Co., Ltd's production, and content 10g/L, hydrophily consistent lubricant essence is Guangzhou Guang Jian Fine Chemical Co., Ltd Hydrophily consistent lubricant the essence SJ12, content 40g/L of production.

Send National Knitting Product Quality Supervision Inspection Center by standard GB/T/T 1 gained fabric of embodiment 21655.2-2009 evaluates absorbing fast-drying with dynamic water TRANSFER METHOD, and the synthesis for detecting fabric perspires rapid-drying properties two Index wash before and wash rear unidirectional delivery index and liquid water dynamic transmit composite index.By textile industry standard FZ/T 73036- The moisture absorption heating highest heating value and average heating value in 30 minutes of 2010 detection fabrics.As a result it shows as follows：

1) unidirectional delivery index washes first 5 grades, 5 grades after washing, be up to state standards >=3 grades of requirement.

2) liquid water dynamic transmits composite index and washes first 4 grades, 4 grades after washing, be up to state standards >=2 grades of requirement.

3) 7.9 DEG C of moisture absorption heating highest heating value, be more than national textile industry standard >=4.0 DEG C of requirement.

4) average 4.1 DEG C of heating value in moisture absorption heating 30min, be more than national textile industry standard >=3.0 DEG C of requirement.

Embodiment 2

A kind of one-way wet-guide moisture absorption heating knitting fabric, is woven by three kinds of yarns.First yarn is covering yarn, specification Heart yarn for 40 English branch, covering yarn is that 40D/48F reaches refreshing synthetic fibre, is the cross that Meida Nylon Co., Ltd., Xinhui, Guangdong provides Section is highly hygroscopic to perspire Fypro low stretch yarn, and twist direction S is twisted, and the outer looping part of covering yarn is pure flax fiber, outer looping The twist direction of few fibers is twisted for S；Second yarn is the 30D network clothing silk ROICA of Japanese Asahi Kasei Corporation's production, is a kind of low Warm hot melt type polyurethane elastomer yarn；Third yarn is cotton fiber type scribbled, is that cotton fiber and Fypro are mixed The fiber yarn of spinning, wherein cotton fiber accounts for 80%, and the cross section height that Meida Nylon Co., Ltd., Xinhui, Guangdong provides is inhaled The wet Fypro that perspires accounts for 20% up to the refreshing short fibre of synthetic fibre, and specification is 80 English branch, and twist direction Z is twisted.

Line density equivalent by the first yarn covering yarn, the first yarn covering yarn heart yarn and third yarn is at special number It is as follows：The line density Nt=590.5 ÷ Ne=590.5 ÷ 40=14.7625tex of first yarn covering yarn, the first yarn cored Line density the Nt=Nd ÷ 9=40 ÷ 9=4.4444tex, the line density Nt=584.4654 ÷ Ne=of third yarn of yarn core yarn 584.4654 ÷ 80=7.3058tex, in the first yarn, heart yarn line density is in the accounting of entire first yarn linear density 4.4444 ÷ 14.7625=0.3011 (30.11%), the line density of the first yarn are 14.7625 ÷ of third yarn linear density 7.3058=2.0206 again.

Looming weaving described in step 2) carries out on single knitting machine, and attached weaver shown in Fig. 2 is pressed when looming weaving Skill schematic diagram is woven, and the arrangement of knitting needle and triangle is arranged by mode shown in attached drawing 3b.Inlet wire weaves the display of attached drawing 2 all the way altogether For a complete organization, the first yarn, the second yarn and third the yarn inlet wire in such a way that plating structure structure weaves weave, shape The second yarn is covered at the first yarn, the second yarn covers the plaiting single-side fabric of third yarn again.Attached drawing 3b shows knitting needle row Be classified as 1., 2. that number two kinds of knitting needles are by " 1. 2. " mode cycle arrangement, 1., the needle bell runway of 2. number needle per road be " ∧ " lopping three Angle, 3., 4. the every road of the needle bell runway of number needle is "-" flotation line triangle.In weaving when machine, the yarn of the every 100 pieces of needles of the first yarn is long The long 2.2cm of yarn of 100 pieces of needles more every than the second yarn.

Pre-setting described in step 5), temperature are 170 DEG C, speed 25m/min, and overfeeding cloth doses is 30%；

It is that moisture absorbing and sweat releasing agent and hydrophily consistent lubricant are smart to add softening agent, the softening agent when excessively soft in cylinder described in step 10), Moisture absorbing and sweat releasing agent is the super fluffy super-durable hydrophilic softening agent DP-9992 of Zhangjiagang Debao Chemical Co., Ltd.'s production, dosage It is the 1.5% of fabric blank weight to be contaminated, hydrophily consistent lubricant essence is that Hua Weixing Chemical Co., Ltd.s of Huizhou City production hydrophily is soft Olein RS, dosage are the 3.5% of fabric blank weight to be contaminated.

Step 12) is described when shaping again, and temperature is 150 DEG C, speed 30m/min, and overfeeding cloth doses is 50%.

Further, step 12) the multiple sizing uses an immersing and rolling, pick-up 60%, each component in mangle when padding Content is：Citric acid produces for Guangzhou Gui Hua Chemical Industry Science Co., Ltd, content 1.2g/L, and moisture absorbing and sweat releasing agent is Zhangjagang City The super fluffy super-durable hydrophilic softening agent DP-9992 of De Bao Chemical Co., Ltd.s production, content 15g/L, hydrophily consistent lubricant essence Hydrophily consistent lubricant essence RS, content 35g/L are produced for Hua Weixing Chemical Co., Ltd.s of Huizhou City.

Gained fabric send National Knitting Product Quality Supervision Inspection Center to be carried out to properties by 1 identical standard of embodiment As a result detection is shown as follows：

1) unidirectional delivery index washes first 5 grades, 4 grades after washing, be up to state standards >=3 grades of requirement.

2) liquid water dynamic transmits composite index and washes first 5 grades, 4 grades after washing, be up to state standards >=2 grades of requirement.

3) 7.0 DEG C of moisture absorption heating highest heating value, be more than national textile industry standard >=4.0 DEG C of requirement.

4) average 3.5 DEG C of heating value in moisture absorption heating 30min, be more than national textile industry standard >=3.0 DEG C of requirement.

Embodiment 3

A kind of one-way wet-guide moisture absorption heating knitting fabric, is woven by three kinds of yarns.First yarn is covering yarn, specification Heart yarn for 36 English branch, covering yarn is 50D/48F instrument synthetic fibre fiber yarns, is that sinopec Yizheng Fiber Optical plant Co., Ltd provides Odd-shaped cross section polyamidoester fibre low stretch yarn, twist direction Z are twisted, and the outer looping part of covering yarn is the blended fibre of regenerated celulose fibre type Dimension is ultra-fine Lenzin Modal fibre (a kind of regenerated celulose fibre) and the blended fiber of flax fiber, wherein according to weight Percentage, ultra-fine Lenzin Modal fibre account for 70%, and flax fiber accounts for 30%, and the twist direction of outer looping few fibers is twisted for Z；Second Yarn is the T562B type Easy Set LYCRA40D polyurethane fiber elastomeric yarns of fiber Co., Ltd of English Weida production production, It is a kind of low temperature thermal finalization polyurethane fiber elastomeric yarn；Third yarn is cotton fiber type scribbled, is cotton fiber and polyamides The blended fiber yarn of amine ester fiber, wherein cotton fiber accounts for 70%, the instrument synthetic fibre that sinopec Yizheng Fiber Optical plant Co., Ltd provides The short fibre of fiber accounts for 30%, and specification is 60 English branch, and twist direction S is twisted.

Line density equivalent by the first yarn covering yarn, the first yarn covering yarn heart yarn and third yarn is at special number It is as follows：The line density Nt=590.5 ÷ Ne=590.5 ÷ 36=16.4028tex of first yarn covering yarn, the first yarn cored Line density the Nt=Nd ÷ 9=50 ÷ 9=5.5555tex, the line density Nt=585.1385 ÷ Ne=of third yarn of yarn core yarn 585.1385 ÷ 60=9.7523tex, in the first yarn, heart yarn line density is in the accounting of entire first yarn linear density 5.5555 ÷ 16.4028=0.3387 (33.87%), the line density of the first yarn are 16.4028 ÷ of third yarn linear density 9.7523=1.6819 again.

Looming weaving described in step 2) carries out on single knitting machine, and attached weaver shown in Fig. 2 is pressed when looming weaving Skill schematic diagram is woven, and the arrangement of knitting needle and triangle is arranged by mode shown in attached drawing 3c.Inlet wire weaves the display of attached drawing 2 all the way altogether For a complete organization, the first yarn, the second yarn and third the yarn inlet wire in such a way that plating structure structure weaves weave, shape The second yarn is covered at the first yarn, the second yarn covers the plaiting single-side fabric of third yarn again.Attached drawing 3c shows knitting needle row Be classified as 1., 2., 3. that number three kinds of knitting needles are by " 1. 2. 3. " mode cycle arrangement, 1., 2., the needle bell runway of 3. number needle per road be " ∧ " Stitch cam, 4. the needle bell runway of number needle is "-" flotation line triangle per road.In weaving when machine, the yarn of the every 100 pieces of needles of the first yarn The long 1.8cm of yarn of long 100 pieces of needles more every than the second yarn.

Pre-setting described in step 5), temperature are 180 DEG C, speed 28m/min, and overfeeding cloth doses is 40%；

It is that moisture absorbing and sweat releasing agent and hydrophily consistent lubricant are smart to add softening agent, the softening agent when excessively soft in cylinder described in step 10), Moisture absorbing and sweat releasing agent is the moisture absorbing and sweat releasing auxiliary agent MT-110A of Suzhou Liansheng Chemicals Co., Ltd.'s production, and dosage is fabric blank to be contaminated The 2% of weight, hydrophily consistent lubricant essence are the strong sliding consistent lubricant essence 222-PG of Suzhou Liansheng Chemicals Co., Ltd.'s production, and dosage is to wait contaminating The 3% of fabric blank weight.

Step 12) is described when shaping again, and temperature is 145 DEG C, speed 28m/min, and overfeeding cloth doses is 35%.

Further, step 12) the multiple sizing uses an immersing and rolling, pick-up 80%, each component in mangle when padding Content is：Citric acid is the outstanding Chemical Co., Ltd.'s production in Suzhou, and content 0.8g/L, moisture absorbing and sweat releasing agent is Suzhou connection victory chemistry The moisture absorbing and sweat releasing auxiliary agent MT-110A of Co., Ltd's production, content 20g/L, hydrophily consistent lubricant essence is that Suzhou connection victory chemistry is limited Strong sliding consistent lubricant the essence 222-PG, content 30g/L of company's production.

3) 6.7 DEG C of moisture absorption heating highest heating value, be more than national textile industry standard >=4.0 DEG C of requirement.

4) average 3.3 DEG C of the heating value of heat in moisture absorption hair 30min, be more than national textile industry standard >=3.0 DEG C of requirement.

Embodiment 4

A kind of one-way wet-guide moisture absorption heating knitting fabric, is woven by three kinds of yarns.First yarn is covering yarn, specification Heart yarn for 50 English branch, covering yarn is 30D/48F polypropylene fibre yarns, is that star special type chemical fibre Co., Ltd of Changzhou state provides Anycool fine-denier polypropylene low stretch yarns, twist direction Z are twisted, and the outer looping part of covering yarn is silk fibroin d type blend fibre, is silk fibroin The dimension fiber blended with flax fiber and cashmere fiber, wherein according to weight percent, silk fiber accounts for 60%, flax fiber 20% is accounted for, cashmere fiber accounts for 20%, and the twist direction of outer looping few fibers is twisted for Z；The soft card new material science and technology in second yarn Shandong has Limit company produces 30D polyolefin elastic fiber yarns；Third yarn is cotton fiber type scribbled, is cotton fiber and milk protein The blended fiber yarn of fiber (a kind of polyacrylonitrile fibre of modification), wherein cotton fiber accounts for 90%, Shanghai Zheng Jia milk filaments section The milk protein fiber that skill Co., Ltd provides accounts for 10%, and specification is 80 English branch, and twist direction S is twisted.

Line density equivalent by the first yarn covering yarn, the first yarn covering yarn heart yarn and third yarn is at special number It is as follows：The line density Nt=590.5 ÷ Ne=590.5 ÷ 50=11.81tex of first yarn covering yarn, the first yarn covering yarn Line density the Nt=Nd ÷ 9=30 ÷ 9=3.3333tex, the line density Nt=583.7415 ÷ Ne=of third yarn of heart yarn 583.7415 ÷ 80=7.2968tex, in the first yarn, heart yarn line density is in the accounting of entire first yarn linear density 3.3333 ÷ 11.81=0.2822 (28.22%), the line density of the first yarn are 11.81 ÷ of third yarn linear density 7.2968=1.6185 again.

Looming weaving described in step 2) carries out on single knitting machine, and attached weaver shown in Fig. 2 is pressed when looming weaving Skill schematic diagram is woven, and the arrangement of knitting needle and triangle is arranged by mode shown in attached drawing 3d.Inlet wire weaves the display of attached drawing 2 all the way altogether For a complete organization, the first yarn, the second yarn and third the yarn inlet wire in such a way that plating structure structure weaves weave, shape The second yarn is covered at the first yarn, the second yarn covers the plaiting single-side fabric of third yarn again.Attached drawing 3d shows knitting needle row It is classified as 1., 2., 3., 4. that number four kinds of knitting needles are by " 1. 2. 3. 4. " mode cycle arrangement, 1., 2., 3., 4. the needle bell runway of number needle is every Road is " ∧ " stitch cam.In weaving when machine, the yarn of the every 100 pieces of needles of the first yarn grows the yarn of 100 pieces of needles more every than the second yarn Long 1.5cm.

Pre-setting described in step 5), temperature are 130 DEG C, speed 20m/min, and overfeeding cloth doses is 45%；

It is that moisture absorbing and sweat releasing agent and hydrophily consistent lubricant are smart to add softening agent, the softening agent when excessively soft in cylinder described in step 10), Moisture absorbing and sweat releasing agent is the FERAN ICE of Rudoiph (Dongguan) Chemical Co., Ltd. production, and dosage is fabric blank weight to be contaminated 1.8%, hydrophily consistent lubricant essence is the PERRUSTOL TIP of Rudoiph (Dongguan) Chemical Co., Ltd. production, and dosage is to wait for dye face Expect the 3.5% of blank weight.

Step 12) is described when shaping again, and temperature is 130 DEG C, speed 23m/min, and overfeeding cloth doses is 45%, further , step 12) the multiple sizing uses an immersing and rolling, and pick-up 100%, each component content is in mangle when padding：Citric acid It is produced for Guangzhou Gui Hua Chemical Industry Science Co., Ltd, content 0.5g/L, moisture absorbing and sweat releasing agent is that Rudoiph (Dongguan) chemical industry is limited The FERAN ICE of company's production, content 18g/L, hydrophily consistent lubricant essence are the production of Rudoiph (Dongguan) Chemical Co., Ltd. PERRUSTOL TIP, content 35g/L.

3) 7.8 DEG C of moisture absorption heating highest heating value, be more than national textile industry standard >=4.0 DEG C of requirement.

4) average 4.0 DEG C of heating value in moisture absorption heating 30min, be more than national textile industry standard >=3.0 DEG C of requirement.

Claims

1. a kind of one-way wet-guide moisture absorption heating is knitted fabric, it is characterised in that：The fabric is by the first yarn, the second yarn, Three yarns weave；Wherein, the first yarn is covering yarn, the heart yarn of covering yarn be odd-shaped cross section polyester fiber yarn or The polyester fiber yarn or the Fypro yarn of odd-shaped cross section or the polyesteramide of odd-shaped cross section that person's honeycomb is modified The outer looping part of one kind in fiber yarn or fine denier polypropylene fibers yarn, covering yarn is wool or Cashmere fiber d type Blend fibre or flaxen fiber type blend fibre or regenerated celulose fibre type blend fibre or silk fibroin d type are blended In fiber or pure wool or cashmere fiber or pure flaxen fiber or pure regenerated celulose fibre or pure silk fiber One kind；Second yarn is polyurethane elastomeric fiber yarn or polyolefin elastic fiber yarn；Third yarn is cotton fiber type Mixed yarn or cotton yarn；The three-decker that the fabric is outer layer, middle layer, inner layer are constituted, the outer layer is by the first yarn Braiding is constituted, and the middle layer is made of the braiding of the second yarn, and the inner layer is made of the braiding of third yarn；

The preparation method of the one-way wet-guide moisture absorption heating knitting fabric, includes the following steps successively：1) yarn prepare, 2) on It is woven make, 3) inspection of blank, 4) loose cloth with cylinder, 5) pre-setting, 6) pre-treatment, 7) dye, 8) soap, 9) pickling, 10) mistake in cylinder Soft, 11) dewatered drying, 12) multiple sizing, 13) inspection of light base；Wherein：

Step 2) the looming weaving is carried out on single knitting machine, and the method for looming weaving is：Inlet wire is woven to all the way altogether One complete organization, the first yarn, the second yarn and third the yarn inlet wire in such a way that plating structure structure weaves weave, are formed First yarn covers the second yarn, and the second yarn covers the plaiting single-side fabric of third yarn again；

When the step 5) pre-setting, controlled at 120~200 DEG C, speed is 20~35m/min, and overfeeding cloth doses is 20 ~50%；

It is excessively soft in cylinder described in step 10), softening agent is added, the softening agent is moisture absorbing and sweat releasing agent and hydrophily consistent lubricant essence, is inhaled Wet perspire that agent dosage is fabric blank weight to be contaminated 1~2.5%, hydrophily consistent lubricant essence dosage is fabric blank weight to be contaminated 2~4%；

Step 12) the multiple sizing, controlled at 130~150 DEG C, speed is 18~30m/min, overfeeding cloth doses is 30~ 50%.

2. one-way wet-guide moisture absorption heating according to claim 1 is knitted fabric, it is characterised in that：The first yarn outsourcing The wool or Cashmere fiber d type blend fibre for twining part, are wool or cashmere fiber and regenerated celulose fibre, flaxen fiber, silk The blend fibre of one or both of fiber, cotton fiber；Wherein, according to weight percent, wool or cashmere fiber account for 60~ 80%.

3. one-way wet-guide moisture absorption heating according to claim 1 is knitted fabric, it is characterised in that：The first yarn outsourcing The flaxen fiber type blend fibre for twining part is flaxen fiber and regenerated celulose fibre, wool or cashmere fiber, silk fiber, cotton The blend fibre of one or both of fiber；Wherein, according to weight percent, flaxen fiber accounts for 60~80%.

4. one-way wet-guide moisture absorption heating according to claim 1 is knitted fabric, it is characterised in that：The first yarn outsourcing The regenerated celulose fibre type blend fibre for twining part is regenerated celulose fibre and wool or cashmere fiber, flaxen fiber, silk The blended fiber of one or both of fiber, cotton fiber；Wherein, according to weight percent, regenerated celulose fibre accounts for 60~ 80%.

5. one-way wet-guide moisture absorption heating according to claim 1 is knitted fabric, it is characterised in that：The first yarn outsourcing The silk fibroin d type blend fibre for twining part, be silk fiber and regenerated celulose fibre, wool or cashmere fiber, flaxen fiber, The blended fiber of one or both of cotton fiber；Wherein, according to weight percent, silk fiber accounts for 60~80%.

6. one-way wet-guide moisture absorption heating according to claim 1 or 2 is knitted fabric, it is characterised in that：The third yarn Cotton fiber type scribbled, be cotton fiber and one kind in polyamidoester fibre, Fypro, polyacrylonitrile fibre or two The yarn of kind fiber blend；Wherein, according to weight percent, cotton fiber accounts for 70~90%.

7. one-way wet-guide moisture absorption heating according to claim 6 is knitted fabric, it is characterised in that：The cotton of the third yarn In fibrous type scribbled, the polyamidoester fibre be odd-shaped cross section be modified polyamidoester fibre or be grafted it is hydrophilic The polyamidoester fibre that the odd-shaped cross section of group is modified；The Fypro be odd-shaped cross section be modified Fypro or The Fypro that odd-shaped cross section to have grafted hydrophilic radical is modified；The polyacrylonitrile fibre is to have grafted linear macromolecule The modified acrylic fibre of structure milk casein.

8. one-way wet-guide moisture absorption heating according to claim 1 is knitted fabric, it is characterised in that：In first yarn, The heart yarn line density of covering yarn is 20~40% in the accounting of entire first yarn linear density.

9. one-way wet-guide moisture absorption heating according to claim 1 is knitted fabric, it is characterised in that：In first yarn In covering yarn, the yarn of core wire is twist yarn, and heart yarn twist direction is consistent with the outer twist direction of looping few fibers outside.

10. one-way wet-guide moisture absorption heating according to claim 1 is knitted fabric, it is characterised in that：First yarn Line density is 1.4~2.3 times of third yarn linear density.

11. one-way wet-guide moisture absorption heating according to claim 1 is knitted fabric, it is characterised in that：Outside first yarn The twist direction of looping few fibers and the twist direction of third yarn differ.

12. one-way wet-guide moisture absorption heating according to claim 1 is knitted fabric, it is characterised in that：First yarn is every The yarn of 100 pieces of needles grows the long 1~2.5cm of yarn of 100 pieces of needles more every than the second yarn.

13. one-way wet-guide moisture absorption heating according to claim 1 is knitted fabric, it is characterised in that：First yarn Heart yarn be the polyester fiber yarn of odd-shaped cross section or be honeycomb be modified polyester fiber yarn, outer looping part be wool or Cashmere fiber d type blend fibre or pure wool or cashmere fiber.

14. one-way wet-guide moisture absorption heating according to claim 1 is knitted fabric, it is characterised in that：First yarn Heart yarn is the Fypro yarn of odd-shaped cross section, and outer looping part is flaxen fiber type blend fibre or pure flaxen fiber.

15. one-way wet-guide moisture absorption heating according to claim 1 is knitted fabric, it is characterised in that：First yarn Heart yarn is the polyamidoester fibre yarn of odd-shaped cross section, and outer looping part is regenerated celulose fibre type blend fibre or pure Regenerated celulose fibre.

16. one-way wet-guide moisture absorption heating according to claim 1 is knitted fabric, it is characterised in that：First yarn Heart yarn is fine denier polypropylene fibers yarn, and outer looping part is silk fibroin d type blend fibre or pure silk fiber.

17. one-way wet-guide moisture absorption heating according to claim 1 or 2 is knitted fabric, it is characterised in that：Step 12) is described Multiple sizing, using an immersing and rolling, pick-up 60~100%, each component content is in mangle when padding：Acetic acid or citric acid contain Amount is 0.5~1.5g/L, and moisture absorbing and sweat releasing agent content is 10~25g/L, and hydrophily consistent lubricant essence content is 20~40g/L.

18. one-way wet-guide moisture absorption heating according to claim 1 or 2 is knitted fabric, it is characterised in that：In step 10), institute It is containing polyester or polyamide polyether segment organosilicon ternary polymerization multifunctional hydrophilic finishing agent to state moisture absorbing and sweat releasing agent.

19. one-way wet-guide moisture absorption heating according to claim 1 or 2 is knitted fabric, it is characterised in that：In step 10), institute It is multicomponent amino modified polysiloxane compound or double fatty acid amide base oxethyl methyl quaternary ammonium salinization to state hydrophily consistent lubricant essence Close object.