CN106367823B - Manufacturing method for warm keeping warp knitting lace fabric - Google Patents
Manufacturing method for warm keeping warp knitting lace fabric Download PDFInfo
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- CN106367823B CN106367823B CN201610708880.7A CN201610708880A CN106367823B CN 106367823 B CN106367823 B CN 106367823B CN 201610708880 A CN201610708880 A CN 201610708880A CN 106367823 B CN106367823 B CN 106367823B
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- fiber
- warm keeping
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Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
- D04B21/16—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
- D01D5/092—Cooling filaments, threads or the like, leaving the spinnerettes in shafts or chimneys
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/12—Stretch-spinning methods
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/06—Patterned fabrics or articles
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres 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]
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2403/00—Details of fabric structure established in the fabric forming process
- D10B2403/03—Shape features
- D10B2403/033—Three dimensional fabric, e.g. forming or comprising cavities in or protrusions from the basic planar configuration, or deviations from the cylindrical shape as generally imposed by the fabric forming process
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Knitting Of Fabric (AREA)
- Woven Fabrics (AREA)
Abstract
The invention relates to a manufacturing method for warm keeping warp knitting lace fabric. The warm keeping warp knitting lace fabric is of a three-layer structure divided into a surface layer, a warm keeping layer and a hollow fiber bottom layer. The surface layer is made from conventional polyester fiber. The warm keeping layer is made from warm keeping fiber. The hollow fiber bottom layer is made from hollow polyester fiber of which the hollowness degree is 30%. The manufacturing method for the keeping warp knitting lace fabric comprises the steps that the warm keeping fiber, the conventional polyester fiber and the hollow polyester fiber serve as the raw materials; the three-dimensional warp knitting lace process is adopted; the warm keeping fiber and the conventional polyester fiber are subjected to warp knitting interweaving, so that the surface layer and the warm keeping layer are connected; and meanwhile, the warm keeping fiber and the hollow polyester fiber are subjected to warp knitting interweaving, so that the hollow fiber bottom layer and the warm keeping layer are connected. According to the manufacturing method for the warm keeping warp knitting lace fabric, the three-dimensional warp knitting layers are designed, the fibers of a hollow structure are used as the raw materials, and the warm keeping structure of the fabric is improved; meanwhile, the warm keeping fiber with a far infrared absorption function is used as the middle warm keeping layer; and the warm keeping warp knitting lace fabric prepared through the three-dimensional warp knitting structure has excellent warm keeping effect and structural strength.
Description
Technical field
It is a kind of manufacture of warming tricot lace fabric specifically the present invention relates to functional fabric production technical field
Method.
Background technology
Thermal fabric, is dissolved in synthetic fibers by submicron order far-infrared ceramic material, makes to contain far infrared in synthetic fibers
Ceramic material, the synthetic fibers containing far-infrared ceramic material are woven to fabric internal layer, and natural fiber is woven to fabric outer layer, containing remote
The synthetic fibers of infrared ceramic material are connected together with natural fiber by knitting type.In synthetic fibers as fabric internal layer
Plus submicron order far-infrared ceramic material, submicron order far-infrared ceramic material can at normal temperatures absorb human body itself and outwards distribute
Heat, and radiate the far infrared that the wavelength that the Huis' body needs most is 4~14 microns, be allowed to and human body cell resonance produce heat
Effect, improves warming effect conscientiously.Thermal fabric can also be raw material by fiber of the exploitation with hollow structure simultaneously, pass through
The fiber of polymorphic structure realizes the fabric with low thermal conductivity.
Chinese Patent Application No. 2016101759333 is the present invention relates to composite thermal fabric, it is characterised in that：It is described compound
The weak front fabric of the reflectivity of the strong rear fabric of the reflectivity of thermal fabric including outer layer and internal layer, the rear fabric with
Heat preservation layer is provided between the fabric of front.A kind of composite thermal fabric of this technology, positive and negative is respectively adopted the strong back of the body of reflectivity
Face fabric and the weak front fabric of reflectivity are made, may be reversed it is counter wear, the big area of day and night temperature, when daytime is hotter, instead
The one side of the strong rear fabric of penetrating property is through outside, reaches the effect of cooling；When evening is colder, the weak dark face of reflectivity
One side be through outside, reach the effect of insulation.
Chinese Patent Application No. 2016101438101 is related to environment-friendly type lace fabric, it is characterised in that：It includes outer layer surface
Material and lining fabric, are provided with one layer of SEE ecological cotton between the outer shell fabric and lining fabric.The environment-friendly type lace surface of this technology
Material passes through to increase SEE ecological cottons between outer shell fabric and lining fabric, using fabric there is biodegradable, energy-conservation to change row, environmental protection
Ecological the features such as, be a kind of preferable environmental protection thermal fabric.
Chinese Patent Application No. 201610184891X is related to heat-preservation clothing material and its manufacture craft, it is characterised in that：It includes
Outer shell fabric and lining fabric, are provided with one layer of SEE ecological cotton between the outer shell fabric and lining fabric.Heat-preservation clothing material of the present invention
And its manufacture craft passes through to increase SEE ecological cottons between outer shell fabric and lining fabric, has biodegradable, energy-conservation using fabric
Change row, it is environmental and ecological the features such as, be a kind of preferable environmental protection thermal fabric.
Chinese Patent Application No. 2016101470484 is related to be incubated lace fabric, it is characterised in that：It includes outer shell fabric
With lining fabric, one layer of SEE ecological cotton is provided between the outer shell fabric and lining fabric.Present invention insulation lace fabric passes through
Increase SEE ecological cottons between outer shell fabric and lining fabric, using fabric there is biodegradable, energy-conservation to change row, environmental and ecological etc.
Feature, is a kind of preferable environmental protection thermal fabric.
Chinese Patent Application No. 2016101523049 is related to heat-preservation clothing material and its water absorption test technique, it is characterised in that：It
Including outer shell fabric and lining fabric, one layer of SEE ecological cotton is provided between the outer shell fabric and lining fabric.Present invention insulation
Fabric and its water absorption test technique pass through to increase SEE ecological cottons between outer shell fabric and lining fabric, have biology using fabric
Degraded, energy-conservation change row, it is environmental and ecological the features such as, be a kind of preferable environmental protection thermal fabric.
Chinese Patent Application No. 2016101489349 is related to making and the method for testing of a kind of composite thermal fabric, and it is special
Levy and be：Knit in the front that the reflectivity of the strong rear fabric of reflectivity of the composite thermal fabric including outer layer and internal layer is weak
Thing, heat preservation layer is provided between the rear fabric and front fabric.A kind of composite thermal fabric of the present invention, positive and negative is adopted respectively
Be made of the weak front fabric of the strong rear fabric of reflectivity and reflectivity, may be reversed it is counter wear, the big area of day and night temperature, when white
When it is hotter, the one side of the strong rear fabric of reflectivity is through outside, reaches the effect of cooling；When evening is colder, anti-
The one side in the weak dark face of penetrating property is through outside, reaches the effect of insulation.
Chinese Patent Application No. 2016101324609 is related to a kind of self-luminous wind and water preventing antibiotic radiation proof fire prevention thermal surface
Material, including fabric body (1), it is characterised in that：The inner surface of the fabric body (1) is provided with windproof film layer (2) and glue-line
(3), the windproof film layer (2) is plastic film layers, and the windproof film layer (2) is fixed on fabric body (1) by glue-line (3)
Inner surface, fabric body (1) surface is coated with illuminator (4), and the illuminator (4) is that phosphorescence fluorescent body long or rare earth are long remaining
Brightness fluorophor；The windproof thermal fabric of this technology has windproof, warming function, the clothing being made of this kind of fabric, warmth retention property
It is good；And with self light emission function.
Chinese Patent Application No. 2016101355575 is related to a kind of fabric and its drying property method of testing, it is characterised in that：
The weak front fabric of the reflectivity of the strong rear fabric of the reflectivity of the composite thermal fabric including outer layer and internal layer, the back of the body
Heat preservation layer is provided between face fabric and front fabric.A kind of composite thermal fabric of this technology, positive and negative is respectively adopted reflection
Property strong rear fabric and the weak front fabric of reflectivity be made, may be reversed it is counter wear, the big area of day and night temperature is hotter when daytime
When, the one side of the strong rear fabric of reflectivity is through outside, reach the effect of cooling；It is when evening is colder, reflectivity is weak
Dark face one side be through outside, reach the effect of insulation.
Chinese Patent Application No. 2014107610747 is related to a kind of thermal fabric respectively internal layer 1 and by the internal layer 1 week
The outer layer 2 of side parcel connection, the internal layer 1 is terry loop layer, and the outer layer 2 is stamp cotton layer.The internal layer 1 and outer layer 2 it
Between be provided with bindiny mechanism.The bindiny mechanism is to be passed and the fixation that knots at the warp and weft interweaving of looped pile and fabric.This skill
The advantage of art is：Fabric of the invention, it is soft warm, using the preparation method of double-layer fabric, reduce the space in fabric, formed and protected
Warm layer.The terry loop layer of internal layer has warming and ventilative effect, and outer layer stamp cotton layer makes simple, and coloring effect is good, both full
Variation on foot fabric performance, meets the variation of facing material design and colour again.Bonded by bindiny mechanism between inside and outside two-layer
Together, can be used for making the textile products such as clothes, towel, quilt cover, it is widely used.
Chinese Patent Application No. 2016101270416 is related to a kind of windproof antistatic fire-retardant radiation-proof warming face of self-luminous
Material, including fabric body (1), it is characterised in that：The inner surface of the fabric body (1) is provided with windproof film layer (2) and glue-line
(3), the windproof film layer (2) is plastic film layers, and windproof film layer (2) is fixed on the interior table of fabric body (1) by glue-line (3)
Face, fabric body (1) surface is coated with illuminator (4), and the illuminator (4) is that phosphorescence fluorescent body long or long afterglow are glimmering
Body of light.The windproof thermal fabric of this technology has windproof, warming function, and the clothing being made of this kind of fabric, warmth retention property is good；And
With self light emission function.
Chinese Patent Application No. 2016102533739 is related to a kind of anti-soil, thermal fabric, including outer layer and internal layer, described
Outer layer and internal layer be to be interweaved to form with parallel by warp, the warp of the outer layer with spandex thread as core filaments, outside core filaments
Dacron thread is coated with, the superficies scribble fluorine monomer aqueous polyurethane coating layer；The warp of the internal layer is conjunction with parallel
Stock silk, the joint stock wire includes plying double twisting alundum (Al2O3) chemical fibre and mulberry silk fiber together.This technology passes through
Fluorine monomer aqueous polyurethane is coated in superficies, the smoothness of screen cloth can be reached, improved fabric and be difficult to stain, and tool is anti-
Water, air permeable effect；Internal layer is the joint stock wire of alundum (Al2O3) chemical fibre and mulberry silk fiber, therefore by alundum (Al2O3)
The synthesis of fiber and mulberry silk fiber is learned to ensure existing enough gas permeabilities of fabric, comfortable, and with certain warmth retention property, no
Can be tired because excessive heat is scattered and disappeared.
Chinese Patent Application No. 2014106902983 is related to a kind of hydrophobic thermal fabric, it is characterised in that it includes successively
Outer layer (1), precoat (2) and nexine (3), the outer layer (1) and precoat (2) are pressed, and wherein outer layer (1) surface is coated with and receives
Rice silicon grain sublayer (4), hydrophobic fluorine quaternary amine silane coupling agen coating (5), face are also coated with nano-silicon particle layer (4) surface
The bed of material (2) is fabric, and nexine (3) is heat preservation layer, and the nexine (3) is fitted with precoat (2).This technology is wrapped successively from outside to inside
Hydrophobic layer, initial bed and heat preservation layer are included, heat preservation layer wears next to the skin in inner side, with good warming effect, be provided with outside
Hydrophobic layer, can make initial bed and heat preservation layer keep drying, good water-proof effect, it is ensured that the warming effect of clothing.
Chinese Patent Application No. 2016101860752 is related to a kind of preparation method of composite material, it is characterised in that：It is described
The weak front fabric of the reflectivity of the strong rear fabric of the reflectivity of composite thermal fabric including outer layer and internal layer, the back side is knitted
Heat preservation layer is provided between thing and front fabric.A kind of composite thermal fabric of this technology, it is strong that positive and negative is respectively adopted reflectivity
Rear fabric and the weak front fabric of reflectivity be made, may be reversed it is counter wear, the big area of day and night temperature, when daytime is hotter,
The one side of the strong rear fabric of reflectivity is through outside, the effect of cooling is reached；When evening is colder, the weak depth of reflectivity
The one side in color face is through outside, reaches the effect of insulation.
Chinese Patent Application No. 2014106540395 be related to a kind of comfort with freely innervation Waterproof warm fabric, it according to
Secondary to be pressed including outer layer (1), precoat (2) and nexine (3), outer layer (1) and precoat (2), wherein outer layer (1) is wind and water preventing
Ventilated membrane, precoat (2) is fabric, and nexine (3) is heat preservation layer.The fabric is mutually drifted along by warp and parallel and is interwoven,
One kind in warp and parallel is elastic force wrap yarn, and described elastic force wrap yarn is by the spandex thread positioned at center and is coated on spandex
Many nylon low stretch yarns composition on silk.The good water-proof effect of this technology, the good warmth retention effect of clothing；The comfort of this technology with
It is freely dynamic strong.
Chinese Patent Application No. 2014106411445 is related to a kind of thermal fabric, and it includes terylene, viscose rayon, spandex；
By mass fraction ratio, terylene 30-50 parts, viscose rayon 35-65 parts, spandex 20-30 parts.It is an advantage of the invention that：This technology
Fabric is frivolous, soft warm, due to using it is knitting when the spandex that adds and raw material shrinkage difference, allow different raw materials not
Same position, the internal layer that wet terylene is punctured into fabric is led by height, and viscose rayon causes in fabric outer layer, the moisture of fabric
Fabric outer layer, keeps the drying of internal layer, and derived moisture causes viscose rayon to expand, reduces the space in fabric, is formed and protected
Warm layer.
Chinese Patent Application No. 2016101296454 is related to composite thermal fabric and its dyeing, it is characterised in that：Institute
Stating composite thermal fabric and its dyeing includes the weak front of the reflectivity of the strong rear fabric of the reflectivity of outer layer and internal layer
Fabric, heat preservation layer is provided between the rear fabric and front fabric.A kind of composite thermal fabric of the present invention and its dyer
Skill, positive and negative is respectively adopted the strong rear fabric of reflectivity and the weak front fabric of reflectivity is made, may be reversed it is counter wear, it is warm round the clock
The one side of the strong rear fabric of reflectivity, when daytime is hotter, is through outside by the big area of difference, reaches the effect of cooling；When
When evening is colder, the one side in the weak dark face of reflectivity is through outside, reaches the effect of insulation.
, the present invention relates to a kind of changeant Waterproof warm fabric, it is successively for Chinese Patent Application No. 2014105813380
Including outer layer (1), precoat (2) and nexine (3), outer layer (1) and precoat (2) are pressed, wherein outer layer (1) for wind and water preventing it is saturating
Air film, precoat (2) is fabric, and nexine (3) is heat preservation layer.The fabric is interweaved structure by warp yarn and weft yams
Into described warp yarn and the section of weft yams are triangle.Good water-proof effect of the present invention, the warming effect of clothing
It is good.Because the section of the yarn of fabric is the profile yarns of triangle, when white light is by that after triangle profile yarn, can form difference
The light of color, the light through cloth cover can form stronger reflection and refraction, fabric is had higher gloss degree.
Chinese Patent Application No. 2014105813075 is related to a kind of preferable Waterproof warm fabric of dimensional stability, and it is successively
Including outer layer (1), precoat (2) and nexine (3), outer layer (1) and precoat (2) are pressed, wherein outer layer (1) for wind and water preventing it is saturating
Air film, precoat (2) is fabric, and nexine (3) is heat preservation layer.The fabric is interweaved by warp thread and weft yarn and formed, described
Warp thread and weft yarn are twice settings on two, and described warp thread is 50D/72F low elastic polyester filaments, and weft yarn is 50D/36F polyester low stretch
Silk, and the warp thread and weft yarn are twill-weave structure.The good water-proof effect of this technology, the good warmth retention effect of clothing.The present invention
Dimensional stability is preferable.
Chinese Patent Application No. 2014105813696 is related to a kind of compound fabric Waterproof warm fabric, and it includes outer successively
Layer (1), precoat (2) and nexine (3), outer layer (1) and precoat (2) are pressed, and wherein outer layer (1) is windproof waterproof breathable film,
Precoat (2) is fabric, and nexine (3) is heat preservation layer.The fabric includes woven fabric and knitting fabric, woven fabric and pin
It is bonded together by adhesive pairing between woven fabric.The good water-proof effect of this technology, the good warmth retention effect of clothing.It is described to knit
Thing one side is woven fabric, and another side is knitting fabric, and made clothes can be used with two sides, and style is different, new and original.
Chinese Patent Application No. 2014105342363 be related to it is a kind of be rich in third dimension Waterproof warm fabric, it includes successively
Outer layer (1), precoat (2) and nexine (3), outer layer (1) and precoat (2) are pressed, and wherein outer layer (1) is windproof waterproof breathable
Film, precoat (2) is fabric, and nexine (3) is heat preservation layer.The fabric includes braiding layer, and braiding layer has obverse and reverse, compiles
The front of tissue layer sets some diamantes, and diamante is rounded, and diamante center has a hole, and diamante is flat to be located at braiding layer
On, diamante constitutes crisscross grid matrix in braiding layer, and longitudinal grid constitutes crosspoint, crosspoint with transverse grid
With two kinds of structure types：Direct right-angled intersection point and star right-angled intersection point.Good water-proof effect of the present invention, the warming effect of clothing
It is really good.The fabric rich texture for being used of this technology, it is rich in third dimension and stereovision, and with flash effect.
Chinese Patent Application No. 2014105374260 the present invention relates to a kind of uniform Waterproof warm fabric of fabric thickness, it
Include outer layer (1), precoat (2) and nexine (3) successively, outer layer (1) and precoat (2) are pressed, wherein outer layer (1) is windproof anti-
Water ventilated membrane, precoat (2) is fabric, and nexine (3) is heat preservation layer.The fabric is felt fabric, and the felt fabric includes
The bed of cloth and wool layer being fixedly connected, the wool layer are the reticulated that crisscross wool strand is constituted.The present invention
Good water-proof effect, the good warmth retention effect of clothing.Fabric thickness of the present invention is uniform.
Chinese Patent Application No. 2014105374379 is related to a kind of strong Waterproof warm fabric of stereovision, and it includes outer successively
Layer (1), precoat (2) and nexine (3), outer layer (1) and precoat (2) are pressed, and wherein outer layer (1) is windproof waterproof breathable film,
Precoat (2) is fabric, and nexine (3) is heat preservation layer.The surface of the tissue layer is provided with layer of non-woven fabric top layer, the tissue layer
Several small fiber bales are provided between non-woven fabrics top layer.The good water-proof effect of this technology, the good warmth retention effect of clothing.This technology
The fabric for being used have stronger stereovision.
Chinese Patent Application No. 2016100810652 is the present invention provide a kind of anti-off-line thermal fabric, and it is by phase IPN
The latitude plain network structure fabric that the coil of set is formed, wherein, the coil is by microdenier polyester fibers elater wire gauze and cross
The plaiting overlap wrapping of shape polyester fiber elater is formed, and makes the front of fabric for cross polyester fiber, and reverse side is fine-denier polyester
Fiber.A kind of anti-off-line thermal fabric of this technology, during braiding, yarn bends form coil and mutually wear, coil phase IPN
The contact portion of set bonds together through heat fusing, forms the fixed network structure without transfer, when somewhere yarn breakage, yarn
Broken string circle loses form, but press-offs and will not occur again, the dimensionally stable of product, be difficult to decoherence, warming and to prolong elasticity good.
Chinese Patent Application No. 201510927884X is especially a kind of to be incubated thermal fabric the present invention relates to Material Field,
It includes base cloth layer, cloth layer, and the base cloth layer is insulation material layer, and described cloth layer is compounded in a table of base cloth layer
Face, energy storage material layer is provided with another surface of base cloth layer, and the surface of energy storage material layer is provided with endonexine.The insulation is protected
Warm fabric, in the setting of its energy storage material layer, within certain time using its energy storage material absorb heat heat accumulation the characteristics of, by the region
Or the heat storage in other regions is internally, then can keep using the temperature stabilization in region in use, and can be by
Portion's heat release, insulation warming effect is superior.
Chinese Patent Application No. 2015109278731 is related to fabric field, especially a kind of reflective thermal fabric, and it is by passing through
Line and parallel braiding are formed, and described warp is cotton thread, and one layer of reflectorized material is covered on the surface of cotton thread, and described parallel is two
Root dacron thread is bonded, and some coral fine hair are mixed in two structures of dacron thread bonding.The reflective thermal fabric, is woven into
Web surface there is coral fine hair, fluffy, thermal property is superior and third dimension strong, while on warp inside coral fine hair
It can be seen that reflective composition, has certain reflecting effect, fashion in During Illumination.
Chinese Patent Application No. 2016100849934 is related to a kind of cotton/air polyurethane layer thermal fabric, wherein, the guarantor
Warm fabric is two-sided institutional framework, and centre is formed with air layer；Cotton yarn is twisted with the fingers using high in the intermediate layer of the thermal fabric；The height
Sth. made by twisting cotton yarn is 100% cotton yarn, and twist factor is 4.3-7.0.This technology additionally provides the manufacture method of the thermal fabric.This technology
Cotton/air polyurethane layer thermal fabric, solves poor, the not wear-resisting problem of similar products pilling resistance in the industry of this area,
Meanwhile, also with high resiliency, and softly, warming, surface is clean, soft and advantage of washable and wearable, for market provides
A kind of good autumn and winter thermal fabric.
Chinese Patent Application No. 2014104637080 is related to a kind of insulation antibiosis acarid-resisting fabric.The fabric is from outside to inside
Include top layer (1), moisture-inhibiting following layer (2), anti-mite film layer (3) and basic unit (4) successively；The basic unit includes intermediate layer, ultra-fine
Suede heat-preservation cotton layer and surface layer and nexine, the intermediate layer is the composite non woven layer of cloth positioned at the thermal fabric centre position, should
Composite non woven layer of cloth includes spun-bonded non-woven fabrics layer, PE waterproof layers and spun-bonded non-woven fabrics layer successively from top to bottom；The ultra-fine suede
Heat-preservation cotton layer includes ultra-fine suede heat-preservation cotton upper strata and ultra-fine suede heat-preservation cotton lower floor, its upper following table for being respectively arranged at above-mentioned intermediate layer
On face.The present invention not only has anti-bacteria and mite-proof functional, and with good antibiotic property.The fabric that garment body of the present invention is used is protected
Warm effect is good.
Chinese Patent Application No. 2015106966392 is related to the preparation method of knitting imitative hair thermal fabric, methods described bag
Include following steps：1) raw material choice；2) spinning process；3) weaving process；4) printing and dyeing and Final finishing.The knitting imitative hair thermal fabric
From Chinese fiber crops/cotton/polypropylene fibre mixed yarn and polyolefin elastic fiber be relax elater be raw material, through knitting and weaving, dyeing, carbon sanding,
The Final finishings such as softness are processed.It is to obtain the antibiotic health care of product, anti-ultraviolet function, cotton fiber moisture absorption from Chinese fiber crops
Property, good spinnability, polypropylene fibre hardly possible heat conduction, warmth retention property be good, the hybrid energy of three kinds of fibers have product concurrently warming, moisture absorption is ventilative, antibacterial
Uvioresistant function, adds the weaving of polyolefin elastic fiber, product is had elasticity and conformality well.The product is soft thin
It is greasy, to breathe freely pleasant, warmth retention property is strong, is adapted to make high-grade warming coat or skirt, is a superior antibiotic health care thermal fabric, tool
There is wide market development prospect.
Chinese Patent Application No. 2015106932432 is related to a kind of lightweight to lead wet thermal fabric, including double-layer structure, wherein
To lead wet heating layer, outer layer is heat retaining and exothermal layer to internal layer, and outer layer and internal layer are connected by sewing, and are formed between the layers
The air gap of rule；Described heat retaining and exothermal layer is the polyester fiber of radiation far-infrared ray ceramic composition and the blending material of cotton
It is made, described wet heating layer of leading is combined by ammonia copper wire and acrylic fibers.The present invention by the way of blending, hand
Sense is soft and with good moisture absorption heating and humidity conditioning function, and outer layer adds the polyester fiber of radiation far-infrared ray ceramic composition
With the blending material of cotton, high insulating effect, while being also formed with the air gap of rule in double-layer structure, air layer is formed, can
The heat of human body is kept, thus, this technology can accomplish frivolous warming, moisture-inhibiting quick-drying.
Chinese Patent Application No. 2015104616002 is related to a kind of vacuolate thermal fabric of tool.The fabric includes fabric
Layer (1), including being made up of transversely arranged multigroup vacuole yarn group (2), vacuole yarn group (2) includes described precoat (1)
Upper layer yarn (3) and underlying yarn (4), upper layer yarn (3) include upper connecting portion (5) and jut (6) arranged in a crossed manner, lower floor
Yarn (4) includes lower connecting portion (7) and concave part (8) arranged in a crossed manner；Described upper connecting portion (5) is worn with lower connecting portion (7)
Connection is inserted, vacuole (9) is formed between jut (6) and concave part (8).Upper layer yarn of the invention includes jut, lower floor
Yarn includes concave part, and jut and concave part form vacuole, and compared with conventional fabric, heat-insulating property is greatly improved, Er Qieben
The connected mode of technology is firm.As further preferably, described upper layer yarn and the surface of underlying yarn are provided with surface and dash forward
Aliquation, can improve the pliability on surface, also further increase thermal property.
Chinese Patent Application No. 2015104432827 is related to a kind of improved waterproof radiation proof electricity thermal fabric, including base
Dignity material, the upper surface of described matrix fabric is sequentially provided with radiation protective layer, waterproof layer and decorative layer, the radiation protective layer and waterproof
Layer is sewed by cotton thread and is connected on basic fabric, and the lower surface of matrix fabric is sequentially provided with spongy layer, cotton synthetic fibre fibrage, protects
Warm cotton layer, the fragrant dignity bed of material and velvet layer.The present invention the upper surface of matrix fabric be sequentially provided with radiation protective layer, waterproof layer and
Decorative layer had both contributed to waterproof radiation proof, additionally aided increase decorative beauty, increased the desire to purchase of people, by setting sponge
Layer, cotton synthetic fibre fibrage and warming cotton layer can effectively resist the cold in the external world, prevent the temperature of human body from outbound flowing, with reference to heat preservation layer
Directly to human contact, good warmth retention effect is more next to the skin using velvet layer, makes one more comfortable, is distributed using the fragrant dignity bed of material
Fragrance, makes this product more good smell.
Chinese Patent Application No. 2014100218904 is related to a kind of sportswear fabric, is largely divided into three layers, from outside to inside
Respectively outer layer, intermediate layer and internal layer.Outer layer is general fabric, and intermediate layer is thermal fabric, and internal layer is thread water absorben perspiring shell fabric.Outward
The fabric composition of layer and internal layer can be with identical, it is also possible to different.Described internal layer main component is bamboo fibre.The advantage of this technology
It is：One layer of heat preservation layer is pressed from both sides in the middle of sportswear fabric, the warmth retention property of clothing can have been increased.The bamboo fibre absorption of perspiration of internal layer is excellent
Good, good permeability, hydroscopic fast-drying, rapidly by sweat and moisture diversion skin surface, can eliminate the dry body of synthetic fabrics, impermeable
The shortcomings of gas and not absorbing sweat, fabric sofetening is smooth, comfortable feel, and can also improve the lifting capacity of the fabric, and extending it makes
Use the life-span.
Chinese Patent Application No. 2014107437298 is related to textile technology field, and in particular to a kind of color cotton thermal fabric
Preparation method.The preparation method, comprises the following steps：Color cotton grey cloth is pre-processed, removal is covered in color cotton grey cloth
The part pectin and wax of fiber surface；Ferment treatment is carried out to carrying out pretreated color cotton grey cloth, further removal is covered in
The pectin and wax of color cotton grey cloth fiber surface；The nexine and top layer of color cotton grey cloth after using treatment as color cotton thermal fabric,
In nexine and top layer central filler silk cotton, color cotton thermal fabric is fabricated to.The preparation method that this technology is provided is due to using color
Top layer and nexine of the cotton as thermal fabric, compared with using white cotton, reduce manufacturing procedure, reduce energy resource consumption, from
And reduce production cost；And, this technology is processed the color cotton as top layer and nexine, thermal fabric is not being influenceed
On the basis of warming rate, the wearability of air penetrability and product is improve.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided a kind of manufacturer of warming tricot lace fabric
Method.
The purpose of the present invention is achieved through the following technical solutions：
A kind of warming tricot lace fabric is divided into top layer, heat preservation layer and doughnut bottom three-decker；The raw material on top layer
It is conventional polyester fiber, the raw material of heat preservation layer is thermal fiber, the raw material of described doughnut bottom is that degree of hollowness is 30%
Hollow polyester fibre.
The thickness on described top layer is 300~500 microns.
The thickness of described heat preservation layer is 500~800 microns.
The thickness of described doughnut bottom is 500~600 microns.
With thermal fiber, hollow polyester fibre and conventional polyester fiber are raw material, by Three-dimensional warp knitting lace process, are passed through
Thermal fiber and conventional polyester fiber carry out warp knit intertexture, top layer is attached with heat preservation layer, at the same by thermal fiber with
Hollow polyester fibre carries out warp knit intertexture, doughnut bottom is attached with heat preservation layer.
Thermal fabric is presently mainly to be using the fiber with polymorphic structure and the fiber with far-infrared transmitting function
Raw material, realizes the preparation of multilayer functional fabric, is sent out by setting doughnut bottom and far infrared with hollow polyester fibre
The fibrous material of function is penetrated for raw material, sandwich construction avoid that Single Fiber material function in itself is not enough and intensity not
Foot, while hollow structure fibrous material has excellent coefficient of heat insulation, with excellent thermal property.
The manufacture method of described thermal fiber, its specific preparation process：
The preparation of the warming master batch of the first step：
In adding temperature to be -65~-55 DEG C of liquid carbon dioxide solution graphite powder, after graphite is precipitated completely, go
Except upper strata floating object, then using the method for low temperature ultrasonic, ultrasonically treated preparation is carried out to Graphene carbon dioxide mix solution
Graphite powder slurries are obtained, ultrasonic temperature is -60~-50 DEG C, and ultrasonic time is 45~60min, then using injection crushing
Method, graphite powder slurries to spray crushing in the way of, crushed, carbon dioxide volatilization after collect obtain graphene powder,
Then again at 85~105 DEG C, then in nitrogen atmosphere, during the graphene powder that obtains is added phenylamino benzoic acid ester solution, and
Using the scattered method of high speed, prepare Graphene slurry and be required warming master batch.
The average grain diameter of described graphite powder is 10~20 microns, the matter of described Graphene in phenylamino benzoic acid ester solution
Amount fraction is 10~25%；Described high speed rate of dispersion is 6000~8000rpm, and high speed jitter time is 1.0~2.5h.
Mass fraction of the described graphite powder in liquid carbon dioxide is 10~35%.
Described graphene powder is 6~26% in the mass fraction of warming master batch.
It is 20~60MPa, a diameter of 0.1~0.12mm of injection nozzle that pressure is sprayed in described course of injection.
Described jetting stream speed is 400m/min~600m/min, and the temperature setting that injection receives position is 65~60
℃；Injection nozzle is 150~300mm with the distance for receiving position.
Liquid carbon dioxide has the mobility and low temperature of liquid, and molecular dimension is 0.33nm, and between graphite flake layer
Away from being 0.34nm, can just be filled between lamella in graphite, and certain passage can be provided between graphite flake layer
Beneficial to the conducting of carbon dioxide molecule, the gas between graphite flake layer is replaced by liquid carbon dioxide, then make graphite flake layer
Between be full of carbon dioxide molecule；The method crushed using injection simultaneously, using liquid carbon dioxide after temperature is increased to room temperature,
Volume is very fast to be expanded to original 794 times, is acted on using the expansive force during liquid carbon dioxide volumetric expansion in itself, together
Shi Liyong sprays crushing process high speed jet and receives the collision effect at position, realizes the crushing process of graphite, simultaneously because
The expansion of liquid carbon dioxide, quickly increases graphite flake layer spacing, and graphite in graphite is realized using the effect of expansive force
The quick stripping of alkene, at the same using due in injection crushing process receiving cavity be relatively temperate condition higher than room temperature, titanium dioxide
After carbon gasification, remaining as graphene powder, the removal of solvent is not both needed, while gaseous carbon dioxide can be recycled,
With excellent Environmental costs advantage；Simultaneously the rapid expansion in course of injection between existing graphite platelet material into Graphene with
And graphite flake, while also have graphite and Graphene crushing process in itself, it is to avoid during quick graphite expansion only
It is stripping process, without the crushing process of Graphene, the problem for causing the lamellar structure of Graphene oversized, while also keeping away
Conventional use the liquid removal of solvent or process problem of solvent in crushing process is sprayed are exempted from, while with low temperature liquid gas
Body is ejection of solvent, not only with the crushing during excellent ejection of solvent, while after also liquid gas is expanded to gaseous state
Expansion crushing effect, be entirely that a kind of new inorganic particle is crushed and scattered method；
Also achieve under cryogenic simultaneously, realize the preparation of Graphene, it is to avoid be current to use postcritical method
Carry out peel off grapheme material, it is necessary to equipment and equipment and experiment condition high request, be entirely high efficiency, low cost
The method for preparing grapheme material, and in the absence of the post processing problem of solvent, the carbon dioxide of volatilization is directly into gaseous volatilization
Jet grinding reducing mechanism, it is possible to the recovery of carbon dioxide is realized by retracting device.
Graphene is the bidimensional crystal being closely made up of carbon atom hexatomic ring, the honeycomb lattice knot with repetition period property
Structure, Graphene has superpower conduction, thermal conductivity, and the mechanical property suitable with SWCN.Due to Graphene grain
Footpath is small, and molecule is into structure in the form of sheets, therefore the dispersion of Graphene is current Graphene application problem the most serious；Current graphite
The dispersion of alkene mainly by the oxidation to Graphene so that its surface has modifiable structure of functional groups, using can repair
The dispersion of Graphene is realized in the effect of the hydrogen bond between the functional group of decorations, although the dispersiveness of Graphene can be improved, and for
In itself, the graphene oxide conjugated structure of itself changes graphene powder, therefore its performance also causes it to change, especially
It is the performance assigned by the conjugated structure of itself；Therefore patent relies on Graphene hexatomic ring conjugated structure in itself, utilizes
The physisorption of conjugated structure and the conjugation of chemistry, improve the conjugation of Graphene benzene ring structure and dispersant,
And conventional Graphene conjugation dispersant is mainly phenyl ring class formation, such as toluene, it utilizes the phenyl ring of toluene hexa-atomic with Graphene
The conjugation of ring, makes Graphene phenyl ring be conjugated with phenyl ring in the plane, but toluene is used as organic solvent, and it can only be carried out again
Volatilize and remove；And used as the phenol benzoate with reactive functionality, it is the molecule containing double phenyl ring conjugated structures, molecule
The all non-benzene ring structure in middle two ends, therefore can have conjugation well with graphene molecules by the phenyl ring of molecule segment in molecule
Effect, while the ester bond structure that phenol benzoate contains in itself, can also carry out ester exchange reaction with polyester under the high temperature conditions,
Using phenol benzoate in melting process, by anti-with excessive terminal hydroxy group and end carboxyl structure in screw rod melt blending
Should, on the basis of graphene dispersion is ensured, so as to realize that it is certain that grapheme material can be carried out on polyester molecule segment
Valence bond structure, can not only improve the dispersiveness of Graphene, while also improving stationarity of the Graphene on fiber, it is to avoid
It is lost in caused by the addition of powder, influences fiber mechanicses and dyeability.
Simultaneously with phenol benzoate as dispersant, it is at normal temperatures solid, the warming mother containing Graphene after dispersion
Grain, by the way that after cooling, scattered graphene uniform disperses, and the solidification fixation for passing through phenol benzoate, without sedimentation
Process, can be preserved for a long time, and with extraordinary dispersive property and storage characteristics, it is to avoid current use liquid dispersant is led
The settlement issues of cause, conventional method is difficult to prepare the Graphene slurry of high-content high-stability, while the stone after cooling and solidifying
Black alkene slurry also beneficial to transport and is weighed.And phenol benzoate freezing point in itself is relatively low, and in the processing temperature bar of polyester
Do not decomposed under part and volatilized, while in the screw rod process of polyester, due to the ester bond and polyester slice of phenol benzoate
Do not have the precipitation of small molecule by esterification and ester exchange reaction, thus in melting process to the dispersion of Graphene simultaneously
Do not influence.
The preparation of second step thermal fiber：
It is to add component online with warming master batch, based on normal polyester melt by the way of online addition fused mass directly spinning
Melt, is added melt spinning online, and it is hollow structure to set the spinneret orifice in spinneret, through lengthening ring wind quenching, on
Oil, first time drawing-off, second drawing-off, winding shaping obtains thermal fiber；
Mass fraction of the described warming master batch in thermal fiber is 6~16%.
The degree of hollowness of described thermal fiber is 45~60%.Due to its hollow structure, therefore with good warming work(
Energy.
Described lengthening ring wind quenching temperature is 25~28 DEG C, and the length for lengthening air duct is 60~90cm, the first drawing-off
Temperature is 160~180 DEG C, and drafting multiple is 1.8~2.0 times, and second drawing temperature is 135~145 DEG C, and drafting multiple is
3.0~3.5 times.
Compared with prior art, the positive effect of the present invention is：
Three-dimensional warp knitting lace fabric has engineering three-dimensional tissue structures, excellent moisturizing, moisture-inhibiting, permeability, while three-dimensional compile
The lace fabric knitted can also be by the original feature for realizing tricot lace fabric with various functions；The application passes through three
The design of dimension warp knit layer, is raw material with the fiber with hollow structure, the warm keeping structure of fabric is lifted, while with far infrared
The thermal fiber of absorption function is middle heat preservation layer, warming tricot lace fabric is prepared through Three-dimensional warp knitting structure, with excellent
Different warming effect and structural strength；While the carbon dioxide low-temperature characteristics of patent utilization liquid, so as to displace graphitic molecules
In air etc., the method then crushed using injection is filled between graphite flake layer, using liquid using liquid carbon dioxide
The rapid expansion effect of carbon dioxide, stripping effect is carried out to the Graphene on graphite, while high in crushing process using spraying
Rapid fire stream and the collision effect for receiving position, realize the crushing process of graphite, and after crushing is sprayed, carbon dioxide becomes gas
Body, remaining as graphene powder, does not both need the removal of solvent, while gaseous carbon dioxide can be recycled, with excellent
Different Environmental costs advantage；Invention can be applied to the fields such as fabric, decoration fabric, have a extensive future.
Brief description of the drawings
Fig. 1 is the structural representation of the warming tricot lace fabric of the application；
Mark in accompanying drawing is doughnut bottom, and 2 is heat preservation layer, and 3 is top layer.
Specific embodiment
A kind of specific embodiment of the manufacture method of warming tricot lace fabric of the present invention presented below.
Embodiment 1
Accompanying drawing 1 is referred to, a kind of warming tricot lace fabric is divided into top layer 3, heat preservation layer 2 and doughnut bottom, 1 three-layered node
Structure；The raw material on top layer is conventional polyester fiber, and the raw material of heat preservation layer is thermal fiber, and the raw material of described doughnut bottom is
Degree of hollowness is 30% hollow polyester fibre.
The thickness on described top layer is 300 microns.
The thickness of described heat preservation layer is 500 microns.
The thickness of described doughnut bottom is 500 microns.
With thermal fiber, hollow polyester fibre and conventional polyester fiber are raw material, by Three-dimensional warp knitting lace process, are passed through
Thermal fiber and conventional polyester fiber carry out warp knit intertexture, top layer is attached with heat preservation layer, at the same by thermal fiber with
Hollow polyester fibre carries out warp knit intertexture, doughnut bottom is attached with heat preservation layer.
Thermal fabric is presently mainly to be using the fiber with polymorphic structure and the fiber with far-infrared transmitting function
Raw material, realizes the preparation of multilayer functional fabric, is sent out by setting doughnut bottom and far infrared with hollow polyester fibre
The fibrous material of function is penetrated for raw material, sandwich construction avoid that Single Fiber material function in itself is not enough and intensity not
Foot, while hollow structure fibrous material has excellent coefficient of heat insulation, with excellent thermal property.
The manufacture method of described thermal fiber, its specific preparation process：
The preparation of the warming master batch of the first step：
In adding temperature to be -65~-55 DEG C of liquid carbon dioxide solution graphite powder, after graphite is precipitated completely, go
Except upper strata floating object, then using the method for low temperature ultrasonic, ultrasonically treated preparation is carried out to Graphene carbon dioxide mix solution
Graphite powder slurries are obtained, ultrasonic temperature is -60~-50 DEG C, and ultrasonic time is 45~60min, then using injection crushing
Method, graphite powder slurries to spray crushing in the way of, crushed, carbon dioxide volatilization after collect obtain graphene powder,
Then again at 85~105 DEG C, then in nitrogen atmosphere, during the graphene powder that obtains is added phenylamino benzoic acid ester solution, and
Using the scattered method of high speed, prepare Graphene slurry and be required warming master batch.
The average grain diameter of described graphite powder is 10~20 microns, the matter of described Graphene in phenylamino benzoic acid ester solution
Amount fraction is 10%；Described high speed rate of dispersion is 6000~8000rpm, and high speed jitter time is 1.0~2.5h.
Mass fraction of the described graphite powder in liquid carbon dioxide is 10%.
Described graphene powder is 6% in the mass fraction of warming master batch.
It is 20~60MPa, a diameter of 0.1~0.12mm of injection nozzle that pressure is sprayed in described course of injection.
Described jetting stream speed is 400m/min~600m/min, and the temperature setting that injection receives position is 65~60
℃；Injection nozzle is 150~300mm with the distance for receiving position.
The preparation of second step thermal fiber：
It is to add component online with warming master batch, based on normal polyester melt by the way of online addition fused mass directly spinning
Melt, is added melt spinning online, and it is hollow structure to set the spinneret orifice in spinneret, through lengthening ring wind quenching, on
Oil, first time drawing-off, second drawing-off, winding shaping obtains thermal fiber；
Mass fraction of the described warming master batch in thermal fiber is 6%.
The degree of hollowness of described thermal fiber is 45%.Due to its hollow structure, therefore with good heat-preserving function.
Described lengthening ring wind quenching temperature is 25~28 DEG C, and the length for lengthening air duct is 60~90cm, the first drawing-off
Temperature is 160~180 DEG C, and drafting multiple is 1.8~2.0 times, and second drawing temperature is 135~145 DEG C, and drafting multiple is
3.0~3.5 times.
Embodiment 2
Accompanying drawing 1 is referred to, a kind of warming tricot lace fabric is divided into top layer 3, heat preservation layer 2 and doughnut bottom, 1 three-layered node
Structure；The raw material on top layer is conventional polyester fiber, and the raw material of heat preservation layer is thermal fiber, and the raw material of described doughnut bottom is
Degree of hollowness is 30% hollow polyester fibre.
The thickness on described top layer is 400 microns.
The thickness of described heat preservation layer is 700 microns.
The thickness of described doughnut bottom is 550 microns.
With thermal fiber, hollow polyester fibre and conventional polyester fiber are raw material, by Three-dimensional warp knitting lace process, are passed through
Thermal fiber and conventional polyester fiber carry out warp knit intertexture, top layer is attached with heat preservation layer, at the same by thermal fiber with
Hollow polyester fibre carries out warp knit intertexture, doughnut bottom is attached with heat preservation layer.
Thermal fabric is presently mainly to be using the fiber with polymorphic structure and the fiber with far-infrared transmitting function
Raw material, realizes the preparation of multilayer functional fabric, is sent out by setting doughnut bottom and far infrared with hollow polyester fibre
The fibrous material of function is penetrated for raw material, sandwich construction avoid that Single Fiber material function in itself is not enough and intensity not
Foot, while hollow structure fibrous material has excellent coefficient of heat insulation, with excellent thermal property.
The manufacture method of described thermal fiber, its specific preparation process：
The preparation of the warming master batch of the first step：
In adding temperature to be -65~-55 DEG C of liquid carbon dioxide solution graphite powder, after graphite is precipitated completely, go
Except upper strata floating object, then using the method for low temperature ultrasonic, ultrasonically treated preparation is carried out to Graphene carbon dioxide mix solution
Graphite powder slurries are obtained, ultrasonic temperature is -60~-50 DEG C, and ultrasonic time is 45~60min, then using injection crushing
Method, graphite powder slurries to spray crushing in the way of, crushed, carbon dioxide volatilization after collect obtain graphene powder,
Then again at 85~105 DEG C, then in nitrogen atmosphere, during the graphene powder that obtains is added phenylamino benzoic acid ester solution, and
Using the scattered method of high speed, prepare Graphene slurry and be required warming master batch.
The average grain diameter of described graphite powder is 10~20 microns, the matter of described Graphene in phenylamino benzoic acid ester solution
Amount fraction is 17%；Described high speed rate of dispersion is 6000~8000rpm, and high speed jitter time is 1.0~2.5h.
Mass fraction of the described graphite powder in liquid carbon dioxide is 18%.
Described graphene powder is 15% in the mass fraction of warming master batch.
It is 20~60MPa, a diameter of 0.1~0.12mm of injection nozzle that pressure is sprayed in described course of injection.
Described jetting stream speed is 400m/min~600m/min, and the temperature setting that injection receives position is 65~60
℃；Injection nozzle is 150~300mm with the distance for receiving position.
The preparation of second step thermal fiber：
It is to add component online with warming master batch, based on normal polyester melt by the way of online addition fused mass directly spinning
Melt, is added melt spinning online, and it is hollow structure to set the spinneret orifice in spinneret, through lengthening ring wind quenching, on
Oil, first time drawing-off, second drawing-off, winding shaping obtains thermal fiber；
Mass fraction of the described warming master batch in thermal fiber is 10%.
The degree of hollowness of described thermal fiber is 50%.Due to its hollow structure, therefore with good heat-preserving function.
Described lengthening ring wind quenching temperature is 25~28 DEG C, and the length for lengthening air duct is 60~90cm, the first drawing-off
Temperature is 160~180 DEG C, and drafting multiple is 1.8~2.0 times, and second drawing temperature is 135~145 DEG C, and drafting multiple is
3.0~3.5 times.
Embodiment 3
Accompanying drawing 1 is referred to, a kind of warming tricot lace fabric is divided into top layer 3, heat preservation layer 2 and doughnut bottom, 1 three-layered node
Structure；The raw material on top layer is conventional polyester fiber, and the raw material of heat preservation layer is thermal fiber, and the raw material of described doughnut bottom is
Degree of hollowness is 30% hollow polyester fibre.
The thickness on described top layer is 500 microns.
The thickness of described heat preservation layer is 800 microns.
The thickness of described doughnut bottom is 600 microns.
With thermal fiber, hollow polyester fibre and conventional polyester fiber are raw material, by Three-dimensional warp knitting lace process, are passed through
Thermal fiber and conventional polyester fiber carry out warp knit intertexture, top layer is attached with heat preservation layer, at the same by thermal fiber with
Hollow polyester fibre carries out warp knit intertexture, doughnut bottom is attached with heat preservation layer.
Thermal fabric is presently mainly to be using the fiber with polymorphic structure and the fiber with far-infrared transmitting function
Raw material, realizes the preparation of multilayer functional fabric, is sent out by setting doughnut bottom and far infrared with hollow polyester fibre
The fibrous material of function is penetrated for raw material, sandwich construction avoid that Single Fiber material function in itself is not enough and intensity not
Foot, while hollow structure fibrous material has excellent coefficient of heat insulation, with excellent thermal property.
The manufacture method of described thermal fiber, its specific preparation process：
The preparation of the warming master batch of the first step：
In adding temperature to be -65~-55 DEG C of liquid carbon dioxide solution graphite powder, after graphite is precipitated completely, go
Except upper strata floating object, then using the method for low temperature ultrasonic, ultrasonically treated preparation is carried out to Graphene carbon dioxide mix solution
Graphite powder slurries are obtained, ultrasonic temperature is -60~-50 DEG C, and ultrasonic time is 45~60min, then using injection crushing
Method, graphite powder slurries to spray crushing in the way of, crushed, carbon dioxide volatilization after collect obtain graphene powder,
Then again at 85~105 DEG C, then in nitrogen atmosphere, during the graphene powder that obtains is added phenylamino benzoic acid ester solution, and
Using the scattered method of high speed, prepare Graphene slurry and be required warming master batch.
The average grain diameter of described graphite powder is 10~20 microns, the matter of described Graphene in phenylamino benzoic acid ester solution
Amount fraction is 25%；Described high speed rate of dispersion is 6000~8000rpm, and high speed jitter time is 1.0~2.5h.
Mass fraction of the described graphite powder in liquid carbon dioxide is 35%.
Described graphene powder is 26% in the mass fraction of warming master batch.
It is 20~60MPa, a diameter of 0.1~0.12mm of injection nozzle that pressure is sprayed in described course of injection.
Described jetting stream speed is 400m/min~600m/min, and the temperature setting that injection receives position is 65~60
℃；Injection nozzle is 150~300mm with the distance for receiving position.
The preparation of second step thermal fiber：
It is to add component online with warming master batch, based on normal polyester melt by the way of online addition fused mass directly spinning
Melt, is added melt spinning online, and it is hollow structure to set the spinneret orifice in spinneret, through lengthening ring wind quenching, on
Oil, first time drawing-off, second drawing-off, winding shaping obtains thermal fiber；
Mass fraction of the described warming master batch in thermal fiber is 16%.
The degree of hollowness of described thermal fiber is 60%.Due to its hollow structure, therefore with good heat-preserving function.
Described lengthening ring wind quenching temperature is 25~28 DEG C, and the length for lengthening air duct is 60~90cm, the first drawing-off
Temperature is 160~180 DEG C, and drafting multiple is 1.8~2.0 times, and second drawing temperature is 135~145 DEG C, and drafting multiple is
3.0~3.5 times.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
Member, without departing from the inventive concept of the premise, can also make some improvements and modifications, and these improvements and modifications also should be regarded as
In protection scope of the present invention.
Claims (9)
1. a kind of warming tricot lace fabric, it is characterised in that it is divided into top layer, heat preservation layer and doughnut bottom three-layered node
Structure；The raw material on top layer is conventional polyester fiber, and the raw material of heat preservation layer is thermal fiber, and the raw material of doughnut bottom is degree of hollowness
It is 30% hollow polyester fibre；
The specific preparation process of the manufacture method of described thermal fiber：
The preparation of the warming master batch of the first step：
In adding temperature to be -65~-55 DEG C of liquid carbon dioxide solution graphite powder, after graphite is precipitated completely, in removal
Layer floating object, then using the method for low temperature ultrasonic, ultrasonically treated preparing is carried out to graphite powder carbon dioxide mix solution
Graphite powder slurries, ultrasonic temperature is -60~-50 DEG C, and ultrasonic time is 45~60min, then the method crushed using injection,
Graphite powder slurries to spray crushing in the way of, crushed, carbon dioxide volatilization after collect obtain graphene powder, Ran Houzai
At 85~105 DEG C, then in nitrogen atmosphere, during the graphene powder that obtains is added phenylamino benzoic acid ester solution, and using high
The scattered method of speed, prepares Graphene slurry and is required warming master batch；
The preparation of second step thermal fiber：
It is online addition component with warming master batch by the way of online addition fused mass directly spinning, normal polyester melt is main melt,
Melt spinning is added online, and it is hollow structure to set the spinneret orifice in spinneret, through lengthening ring wind quenching, is oiled, the
Drawing-off, second drawing-off, winding shaping obtains thermal fiber.
2. a kind of warming tricot lace fabric as claimed in claim 1, it is characterised in that the thickness on described top layer is 300
~500 microns.
3. a kind of warming tricot lace fabric as claimed in claim 1, it is characterised in that the thickness of described heat preservation layer is
500~800 microns.
4. a kind of warming tricot lace fabric as claimed in claim 1, it is characterised in that the thickness of described doughnut bottom
Spend is 500~600 microns.
5. a kind of warming tricot lace fabric as claimed in claim 1, it is characterised in that in the preparation of warming master batch, institute
Mass fraction of the Graphene stated in phenylamino benzoic acid ester solution is 10~25%.
6. a kind of warming tricot lace fabric as claimed in claim 1, it is characterised in that in the preparation of warming master batch, institute
Mass fraction of the graphite powder stated in liquid carbon dioxide is 10~35%.
7. a kind of warming tricot lace fabric as claimed in claim 1, it is characterised in that in the preparation of warming master batch, institute
The graphene powder stated is 6~26% in the mass fraction of warming master batch.
8. a kind of warming tricot lace fabric as claimed in claim 1, it is characterised in that in the preparation of thermal fiber, institute
Mass fraction of the warming master batch stated in thermal fiber is 6~16%；
The degree of hollowness of described thermal fiber is 45~60%.
9. a kind of warming tricot lace fabric as claimed in claim 1, it is characterised in that in the preparation of thermal fiber, institute
The lengthening ring wind quenching temperature stated be 25~28 DEG C, lengthen air duct length be 60~90cm, the first drawing temperature be 160~
180 DEG C, drafting multiple is 1.8~2.0 times, and second drawing temperature is 135~145 DEG C, and drafting multiple is 3.0~3.5 times.
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| CN106350894B (en) * | 2016-07-05 | 2018-11-16 | 福建省晋江市华宇织造有限公司 | Graphene polyester monofilament |
| TWI707906B (en) * | 2018-04-13 | 2020-10-21 | 安炬科技股份有限公司 | Graphene thermostatic fabric |
| CN108842282A (en) * | 2018-07-25 | 2018-11-20 | 江苏惟妙纺织科技有限公司 | A kind of far infrared health care tricot lace fabric and its processing method |
| CN111038068A (en) * | 2019-12-27 | 2020-04-21 | 劲霸男装（上海）有限公司 | Preparation method of thermal fabric |
| CN111172610B (en) * | 2019-12-30 | 2021-08-03 | 浙江美人计健康科技有限公司 | Far infrared health care fabric and body-beautifying clothes prepared from same |
| CN111267426B (en) * | 2020-03-02 | 2020-12-18 | 东华大学 | Comfortable fabric with uniform-heat-absorption and warm-keeping structure and weaving method thereof |
| CN112659686A (en) * | 2020-12-16 | 2021-04-16 | 泉州宏宇服装有限公司 | Warm-keeping comfortable school uniform |
| CN113771447B (en) * | 2021-10-15 | 2023-05-23 | 鸿星尔克(绵阳)实业有限公司 | High-elastic smooth antibacterial fabric and sport pants |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102078040A (en) * | 2009-11-30 | 2011-06-01 | 常熟市瀛创针纺织品进出口有限公司 | Sweat-absorbing and warm-keeping shell fabric |
| CN203126065U (en) * | 2012-12-06 | 2013-08-14 | 浩沙实业（福建）有限公司 | Dry and comfortable warm-keeping fabric |
| CN203864099U (en) * | 2014-04-15 | 2014-10-08 | 福建省百凯经编实业有限公司 | Three-layer structured compound knitting lace fabric |
| CN203866495U (en) * | 2014-04-15 | 2014-10-08 | 福建省百凯经编实业有限公司 | Combined knitted lace fabric |
| CN104164707B (en) * | 2014-07-24 | 2016-07-06 | 桐乡市中辰化纤有限公司 | Graphene conductive polyester fiber and preparation method thereof |
| WO2016032154A1 (en) * | 2014-08-26 | 2016-03-03 | 조경혜 | Lace wallpaper |
| CN104630928B (en) * | 2015-02-13 | 2016-07-06 | 南京航空航天大学 | A kind of preparation method strengthening fire-retardant regenerative polyester staple fiber based on Graphene |
| CN204725969U (en) * | 2015-04-29 | 2015-10-28 | 福建省晋江市华宇织造有限公司 | A kind of antibacterial warming composite functional screen cloth |
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