CN109957880A - A kind of creel for warp-knitted spacer fabric production - Google Patents
A kind of creel for warp-knitted spacer fabric production Download PDFInfo
- Publication number
- CN109957880A CN109957880A CN201810744914.7A CN201810744914A CN109957880A CN 109957880 A CN109957880 A CN 109957880A CN 201810744914 A CN201810744914 A CN 201810744914A CN 109957880 A CN109957880 A CN 109957880A
- Authority
- CN
- China
- Prior art keywords
- sley bar
- yarn
- creel
- warp
- knitted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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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
- D04B21/06—Patterned fabrics or articles
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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
- D04B21/10—Open-work fabrics
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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
- D04B21/165—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 with yarns stitched through one or more layers or tows, e.g. stitch-bonded fabrics
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
- D04B27/10—Devices for supplying, feeding, or guiding threads to needles
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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]
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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
- D10B2401/00—Physical properties
- D10B2401/13—Physical properties anti-allergenic or anti-bacterial
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Woven Fabrics (AREA)
Abstract
The present invention relates to a kind of creels for warp-knitted spacer fabric production, and it includes lateral frame and perpendicular support, lateral frame and perpendicular support are bolted；In the junction of lateral frame and perpendicular support, bobbin is set, bobbin is equipped with yarn bobbin, the yarn that yarn bobbin is drawn enters yarn dividing plate by tensiometer, is then concentrated through yarn plate again by the yarn that yarn dividing plate comes out, and then enters tricot machine and is woven to obtain creel type warp-knitted spacer fabric.Sley bar GB1 of the invention, sley bar GB2, it forms mesh in face lopping and has and form ventilating structure, sley bar JB1.1, JB1.2 jacquard comb arbitrarily form three-dimensional pattern at connection at face bottom, the flexibility of cooperation Jacquard can make various lines, and the solid grain of middle layer Jacquard decorative pattern is embodied the gas permeability plus mesh using transparent monofilament by sley bar GB4 sley bar GB5 sley bar GB6.
Description
Technical field
The present invention relates to technical field of textile production, are a kind of creels for warp-knitted spacer fabric production specifically.
Background technique
Chinese Patent Application No. 201621364771.X is related to a kind of warp knit screen cloth jacquard fabric, including fabric body, institute
The front for stating fabric body is equipped with flower pattern, elastic layer is equipped in fabric body, which utilizes La Sheer jacquard warp
On two Jacquard sley bars use covering yarn completely to wear away front and shape that covering yarn is woven in fabric body through flat structure
At flower pattern, one uses spandex or long filament ground sley bar completely to wear or part sky is worn away opening chaining structure and is woven in fabric body
Portion forms elastic layer, two Jacquard sley bars in a manner of the threading completely worn and band yarn number 1-0/1-2//motion mode braiding,
Ground sley bar in a manner of the threading completely worn and band yarn number 1-0/0-1//motion mode braiding.The present invention has good broadwise
Tensile property can be widely applied to underwear, corset, movement and sportswear.
Chinese Patent Application No. 201720173689.7 is related to one kind three and combs screen cloth, comprising: is knitted in a manner of warp knit by yarn
At the first floor, middle layer and bottom, the first floor and middle layer be made by 20D long filament, and the bottom is by 2 comb 40D spandexs
It is made into, wherein the first floor includes two parts, and tissue registration is respectively (1-3-1-3,3-1-3-1) and tissue registration is (1-
2-1-2,2-1-2-1), the middle layer includes two parts, and tissue registration is respectively (1-2-1-2,2-1-2-1) and tissue registration
For (1-3-1-3,3-1-3-1), the tissue registration of the bottom is (1-2-1-2,2-1-2-1).The three-layer network of this institutional framework
Cloth, vertically and horizontally density ratio is reasonable, and overall structure is close, in addition, the first floor and middle layer use long filament, has heat well
Stability, the bottom use spandex, provide good elasticity, conformality is good.
Chinese Patent Application No. 201620852014.0 is related to a kind of light weight and leads wet three-layer mesh fabric, including screen cloth internal layer, net
Cloth middle layer and screen cloth outer layer, screen cloth internal layer, screen cloth middle layer and screen cloth outer layer are set gradually from the inside to the outside, in screen cloth internal layer, screen cloth
The material of layer and screen cloth outer layer is polyester fiber, and polyester fiber is hollow structure, screen cloth internal layer, screen cloth middle layer and screen cloth outer layer
It is disposed as eyed structure, is combined between screen cloth internal layer, screen cloth middle layer and screen cloth outer layer by two bursts of middle layer yarn sewings
One, forms three layers of Doublefaced mesh coated structure.Cloth of the invention is woven using the polyester fiber of hollow structure, and hollow
The section of polyester fiber be capillary, enable its fabric quick moisture conducting, diffusion and volatilization sweat, so as to keep people
Body skin it is dry and comfortable, improve the comfort of fabric today.
Chinese Patent Application No. 201620962840.0 is related to a kind of metallization metals coated mesh fabric, including polyester screen cloth
Matrix, the polyester screen cloth matrix are cross-woven by warp and weft, and the surface of the polyester screen cloth matrix is coated with electricity
Magnetic masking layer, the electro-magnetic screen layer are nickel coating or aluminium coated, and thickness range is 2-5 μm.Screen cloth of the invention, due to using
Polyester/polyester material is made, therefore can carry out nickel plating or processing of aluminizing, and has good electro-magnetic screen function, can be used for electronics
On product, military product etc..On screen cloth after coating, screen printing can be also used for, such as the silk-screen printing of conductive silver paste.The present invention
Screen cloth have the advantages that high-quality, long service life, applied widely.
Chinese Patent Application No. 201620857677.1 is related to a kind of hollow screen cloth, and screen cloth uses upper layer and lower layer structure, on
The weft of lower layer's screen cloth uses identical material, and warp uses the material of different shrinking percentages, before upper and lower level at a certain distance, latitude
Line by upper and lower level warp knitting together, since the shrinking percentage of upper and lower level warp is different, after screen cloth output is cooling, wherein one layer
Screen cloth can be heaved outward, and the channel that a rule is parallel to each other is formed between two screen cloths；Present invention one side is relatively flat, another
Face is the neat wavy shaped configuration of a rule, and wherein the inside of convex portion is formed directly with the hollow channel of strip, without secondary
Processing has certain supportive and elasticity, and comfort is good, and has good air permeability, simple process, durable feature.
Chinese Patent Application No. 201710269593.5 is related to screen cloth manufacture technology field, more particularly, to a kind of screen cloth system
Make method, which was woven by monofilament and yarn by Computerized flat knitting machine before this, and monofilament is the elastic thread that surface has hot melt adhesive；So
It is arranged afterwards using sizing stenter, keeps cloth cover smooth, and during heating tentering, the hot melt adhesive of monofilament surface is melted
And by monofilament together with warp binds, form screen cloth.Monofilament is using TPEE particles, Masterbatch and hot melt adhesive tablet by double spiral shells
Bar extrusion equipment squeezes out wire-drawing shape, and hot melt adhesive coats TPEE plastic cement and color masterbatch, forms the elastic thread that surface has hot melt adhesive.This
Invention openwork jacquard multiplicity, during heating tentering, the hot melt adhesive of monofilament surface melts and monofilament and warp binds exists
Together, screen cloth is formed, the tissue of cloth cover is reinforced, not will cause the check crack phenomenon of cloth, long service life, and process velocity is fast,
It is at low cost.
Chinese Patent Application No. 201621203541.5 is related to a kind of screen cloth structure, including the base set gradually from the bottom to top
Material layer, reflective layer, scrim layer are provided with glass microballoon on the reflective layer, and glass microballoon and reflective layer bond, under glass microballoon
Portion periphery is enclosed with plating reflective layer, and the scrim layer is connected by upper glue layer with reflective layer, and substrate layer is anti-by lower glue layer
Photosphere is connected, and the scrim layer is mesh cloth, is correspondingly arranged on the upper glue layer several concentric with mesh on mesh cloth
Relief hole, several breathable microporous are evenly equipped on the reflective layer, the substrate layer is cloth, and cloth is mutual by warp thread and weft yarn
Vertical interlaced is worked out, compared with prior art, the invention has the following advantages: providing a kind of with reflecting effect
Screen cloth, structure is simple, good permeability, and reflecting effect is good.
Chinese Patent Application No. 201720034765.6 belongs to screen cloth technical field, discloses a kind of canopy screen cloth.It is led
Want technical characteristic are as follows: including being provided with cross-connect cable in the mesh with meshed mesh sheet, the cross-connect cable with
The cable connection of mesh is surrounded, the cross-connect cable is thinner than the cable, and each mesh is divided by cross-connect cable
Four subnetting holes.It is to overlap among two cross-connect cables.In this way, mesh is bigger, interconnection linear diameter is smaller,
Be conducive to light transmission and ventilation, it is small on the influence of the photosynthesis of crops, crop growth is had little influence on, birds claw opens
Afterwards, it cannot protrude into mesh, and after hail is fallen in mesh sheet, cable and cross-connect cable in mesh sheet play centainly hail
Buffer function.Under the extruding of hail, the infall of cross-connect cable is mobile to side, and small-bore becomes larger, and diameter is small
Hail is fallen under the extruding of gravity and other hails along aperture, is avoided canopy screen cloth caused by hail accumulation and is damaged by pressure or incite somebody to action
The support of canopy screen cloth is damaged by pressure.
Chinese Patent Application No. 201620526099.3 is related to a kind of filter net cloth, it is desirable to provide a kind of filter effect is more
Sample, the strong filter net cloth of filter capacity, its key points of the technical solution are that filter net cloth ontology includes the first filter layer, adsorption layer and the
Two filter layers, the first filter layer, adsorption layer and the second filter layer are mutually bonded, and the first filter layer is equipped with the first filter hole, filtering
Hole is diamond shaped, and the first filter layer is equipped with the first filtering cable, and the first filter hole is diagonally divided, inhaled by the first filtering cable
Attached layer includes the second filtering cable and third filters cable, and the second filtering cable and third filtering cable carry out cross sink-float intersection
It is knitted to form rectangular second filter hole, adsorption layer is in rugosity, and the second filter layer includes the first fold plane, the second fold plane, the
Three fold planes and the 4th fold plane, the first fold plane and the first filter layer are inconsistent, and the 4th fold plane offsets with third filter layer
Touching, the present invention are suitable for filtration art.
Chinese Patent Application No. 201621380342.1 is related to a kind of folder screen cloth, especially PVC3D solid and presss from both sides screen cloth, it is wrapped
Include folder screen cloth, the first hyaline layer and the second hyaline layer, the folder screen cloth includes inner layer, tissue layer and surface layer, the screen cloth that presss from both sides
Upper surface is provided with the first hyaline layer, and first hyaline layer top surface is provided with the second hyaline layer, first hyaline layer and
Two hyaline layers are PVC material, more reflective particles are uniformly embedded into first hyaline layer, the second hyaline layer top is
Even to be provided with multiple halo regions, the halo regions are formed by multiple annular grooves at the top of the second hyaline layer are arranged in, thoroughly by first
The reflective particles of bright layer manufacture dazzling effect, by the deep mixed annular groove of the second hyaline layer user are seen in different angle
Different arc halation can be generated under the irradiation of light by examining three-dimensional folder screen cloth.
Chinese Patent Application No. 201720411755.X is related to a kind of PTFE web cloth, including the first polytetrafluoro
Ethylene warp, the first polytetrafluoroethylene (PTFE) weft, the second polytetrafluoroethylene (PTFE) weft, the second polytetrafluoroethylene (PTFE) warp, the first resin are total
Polymers, first adhesive phase, the first bound edge, second adhesive phase, the second resin copolymer, fiber mesh, the first polytetrafluoroethyl-ne
Alkene screen cloth, the second bound edge and the second polytetrafluoroethylene (PTFE) screen cloth, first resin copolymer are mounted on the upper of first adhesive phase
It is square, the first polytetrafluoroethylene (PTFE) screen cloth is provided with below the first adhesive phase.The beneficial effects obtained by the present invention are as follows being: should
Line in PTFE web cloth is by being cross-woven, and such fiber line will not slide, and the size of fiber mesh will not be sent out
Changing avoids the influence generated in subsequent use；The PTFE web cloth can be avoided fibre provided with bound edge processing
Dimension line is exposed outside, and fiber line will not scatter.
Chinese Patent Application No. 201720327423.3 is related to a kind of Novel filtration screen cloth, it is desirable to provide one kind has water storage
Effect, filter effect is good and the filter net cloth of stable structure, its key points of the technical solution are that filter net cloth ontology includes upper filtering
Layer, lower filter layer and the aquifer being placed between filter layer and lower filter layer, aquifer is wave-shaped, and upper filter layer is under
Filter layer includes several warps and several wefts, and each warp is interweaved with each weft, and each warp and each weft include the
The both ends of one cable and the second cable, the length direction of each warp and each weft of upper filter layer are equipped with the first crystalline solid, under
The both ends of the length direction of each warp and each weft of filter layer are equipped with the second crystalline solid, and the present invention is suitable for filter net cloth skill
Art field.
Chinese Patent Application No. 201710332908.6 is related to a kind of weaving method of jacquard flower's screen cloth, the weaving method
Are as follows: first the elementary organization of sley bar is defined, then carries out the braiding of jacquard flower's screen cloth: by ground comb sley bar GB1 in preceding needle bed
Band yarn, Jacquard sley bar JB1 is in preceding needle bed band yarn, and sley bar GB3 is combed in rear needle bed band yarn in ground, and sley bar GB4 is combed in preceding needle bed, rear needle in ground
Sley bar GB5 is combed in rear needle bed band yarn in bed band yarn lopping respectively, ground；Jacquard flower comb JB1 is in preceding needle bed work with ground comb sley bar GB1
Make, is knitted to form the positive single Jacquard effect of decorative patterns of fabric；Base is formed by ground comb sley bar GB3 and ground comb sley bar GB5 Co-knit
The base fabric of cloth；The frontback connection line of fabric is knitted to form by ground comb sley bar GB4, it, will under the braiding effect of ground comb sley bar GB4
Fabric tow sides integrated woven is connected to become an entirety, is knitted to form jacquard flower's screen cloth.Using weaving method of the present invention
The jacquard flower's screen cloth being woven into is capable of forming good two tone dyeing effect in dyeing, while the event of equipment can be effectively reduced
Barrier rate.
Chinese Patent Application No. 201710706459.7 is related to a kind of polyester color and spins Sandwich screen-cloth, including surface layer, bottom,
The sandwich of layers of surface layer and bottom is supported, the surface layer, sandwich of layers or/and bottom are woven by staggered yarn, described
Surface layer and bottom are equipped with mesh, and the yarn is sufficiently mixed the yarn constituted by the coloured fiber of corresponding color.The present invention
It is worked out by the surface layer, sandwich of layers, bottom of Sandwich screen-cloth using yarn, yarn is sufficiently mixed by coloured fiber and is constituted.
Coloured fiber is that colorant appropriate is added in polymerization or in spinning in corresponding polyester filament fiber production process, warp
After spinning technique, colorant is evenly dispersed in fiber.This technique category physical change, its advantage is that coloring, spinning can connect
Continuous progress, uniform coloring, good color fastness, dye-uptake is high, with short production cycle, at low cost, pollution is few.Screen cloth color of the present invention is without dirt
Dye, uniform coloring, it is colour-fast, do not fade, be with short production cycle, is at low cost, pollution it is few.
Chinese Patent Application No. 201710329490.3 is related to a kind of weaving method of double jacquard flower's screen cloths, the weaving square
Method are as follows: be first defined to the elementary organization of sley bar, then carry out the braiding of double jacquard flower's screen cloths: sley bar band yarn is by ground sley bar
GB1 cooperation Jacquard flower comb JB1 works in preceding needle bed, is knitted to form the positive Jacquard effect of decorative patterns of fabric；Sley bar GB6 is combed by ground
The base fabric of fabric is formed with Jacquard sley bar JB2 Co-knit, and the positive V point jacquard weave of fabric is knitted to form by Jacquard sley bar JB2
Effect；The frontback connection line of fabric is knitted to form by ground comb sley bar GB5, under the braiding effect of ground comb sley bar GB5, by fabric
Tow sides integrated woven is connected to become an entirety, is knitted to form double jacquard flower's screen cloths.Using weaving method of the present invention into
When row braiding, closely seamlessly braiding is connected to become an entirety for the front and back sides of fabric, efficiently solves blistering corrugation, open-work
Naked wire, physical property are relatively low and the problems such as support force is lower in uneven, hole, substantially increase the braiding quality of production.
Chinese Patent Application No. 201710356302.6 is related to a kind of preparation method of anti-aging shading screen cloth, first with junket
Propylhomoserin, benzotriazole compound, chitosan derivative, nano-zinc oxide powder blending are prepared into the addition of nanoscale UV absorption
Agent, after hydrophilic modifying is handled with polyurethanes, terephthalic acid (TPA) methyl esters, ethylene glycol catalyst antimony trichloride effect
Lower reaction synthesizes composite high-molecular fiber；During the preparation process, it is inhaled by nano modification and the dual enhancing ultraviolet light of hydrophilic modifying
The hydrophilicity of agent is received, so as to which cospinning preferably is blended with other raw materials in the preparation process of subsequent macromolecular fibre,
Composite high-molecular fiber prepared by the present invention has good anti-ultraviolet property, prepares raw material master as shading screen cloth
When material, the addition of other volatile migration small molecule ultraviolet absorbers is avoided, finished chemical performance is stablized, is not susceptible to move
Volatilization is moved, there are lasting uvioresistant absorbent properties and shading performance, service life is strong, ageing-resistant, corrosion-resistant.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of yarns for warp-knitted spacer fabric production
Frame.
The purpose of the present invention is achieved through the following technical solutions:
A kind of creel for warp-knitted spacer fabric production, is cuboid, and a length of 3.0 meters -7 meters, width is 3-6 meters,
It is 2-3 meters a height of.It is preferred that are as follows: a length of 5 meters, width is 4.8 meters, 2.4 meters high.
A kind of creel for warp-knitted spacer fabric production, it includes lateral frame and perpendicular support, lateral frame and perpendicular support are logical
Bolt is crossed to fix；Bobbin is set in the junction of lateral frame and perpendicular support, bobbin is equipped with yarn bobbin, the yarn that yarn bobbin is drawn
Yarn dividing plate is entered by tensiometer, yarn plate is then concentrated through by the yarn that yarn dividing plate comes out again, then enters warp knit
Machine is woven to obtain creel type warp-knitted spacer fabric.
Lateral frame is in horizontally arranged；It will be in the horizontal direction by the uniform equal part of creel
The perpendicular arrangement of perpendicular support；It will be in vertical direction by the uniform equal part of creel.
The number of yarn dividing plate is 10-20, preferably 16.
The material of the creel is white rust steel.
Hydrophobic function coating is set on the white rust steel, and coating plays the functions such as waterproof antirust.
Hydrophobic function coating, material quality percentage are as follows:
The preparation of the hydrophobic oleophobic modifying agent: ethyl orthosilicate is added in ethylene glycol and obtains ethyl orthosilicate-
Ethylene glycol solution uses hydrochloric acid regulation system pH for 3.0~4.0, first carries out low temperature hydrolysis reaction, then with ten trifluoro enanthic acid,
Octadecyl trimethoxysilane is modifying agent, under the conditions of 60~80 DEG C, carries out condensation reaction, is prepared and dredges with hydrophobic
Oily modifying agent；
In the aqueous isopropanol of ethyl orthosilicate, the mass fraction of ethyl orthosilicate is 45%；
The mass ratio of the ten trifluoro enanthic acid and octadecyl trimethoxysilane is 1:1；
The mass ratio of the ten trifluoro enanthic acid and ethyl orthosilicate is 1:7~1:12；
In the low temperature hydrolysis reaction process, range of reaction temperature is 8~25 DEG C, and reaction time range is 20~60 points
Clock；
In the condensation reaction, reaction time range is 1~3 hour.
It is hydrophobic modifier using the alkane group of octadecyl trimethoxysilane and ten trifluoro enanthic acid, passes through ten trifluoros
The acid effect of enanthic acid, adjusts the acid structure of reaction system, plays the role of hydrolyzation catalysis, while utilizing the fluorine-containing knot of itself
Structure forms the hydrophobic surface structure with three-dimensional multidimensional gradient with octadecyl trimethoxysilane, to reach dredging for surface
Water property modification, the fluorine materials of ten trifluoro enanthic acid for the materials such as grease all have the effect of it is double dredge, i.e. hydrophobic oleophobic function.
Having the function of an oleophobic than silane compound only more.
The preparation of the graphene oxide composite material containing barium ions:
The aqueous solution of the aqueous solution of graphene oxide and barium nitrate is subjected to ultrasonic disperse, obtains the oxidation stone containing barium ions
Black alkene composite material；The molar ratio for controlling graphene oxide and barium nitrate is 1:1~1:4；
This step allows graphene to be filled into the Micro-v oid and defect of coating using the small feature of the size of graphene
In, it prevents to a certain extent and small molecule corrosive medium has been delayed to immerse metallic matrix, the physical isolation for enhancing coating is made
With enhancing the antiseptic property of coating；Graphene is in layer structure simultaneously, is extremely thin lamellar structure, it can be in coating
In be layering, form fine and close physical barrier, the corrosive medium of small molecule is difficult through this layer of fine and close physical barrier,
Therefore the anticorrosive paint containing graphene has extremely strong physical isolation to act on.Another improvement of the application is to utilize stone
The included hydroxyl of black alkene, carboxyl and epoxy group, combine with the finely dispersed barium ions in solution, will mainly utilize oxygen
Graphite alkene and barium ions occur complex reaction and obtain modifying agent, and the wear-resisting property of material is improved using barium ions, and are applied
In metal surface, it can protect metal and do not corroded, to extend the service life of final products；The graphene oxide of the application
The hydroxyl itself contained, carboxyl and epoxy group, using subsequent cross-linking reaction, rather than as graphene itself and other Jie
Matter is difficult to cross-linking reaction.Save the modified technique of graphene.
A kind of preparation method of hydrophobic function coating, the specific steps are that:
By hydrophobic oleophobic modifying agent, ethylene glycol, chitosan oligosaccharide, hud typed mesoporous aluminoshilicate, the graphite oxide containing barium ions
Alkene composite material and alkyl silane are reacted, and reaction time range is 10~20 hours, obtain environment-friendly function coating.
Alkyl silane is methyltrimethoxysilane and n-hexyl trimethoxy silane, and the mass ratio of the two is 1:1.
Chitosan oligosaccharide due to itself containing a large amount of positive charge cation basic amine group oligosaccharide, both can with containing barium ions
Graphene oxide composite material carries out crosslinked action, can also be crosslinked with hydrophobic oleophobic modifying agent, while can also be with alkyl silicon
Alkane is crosslinked, and chitosan oligosaccharide is soluble easily in water and the solution of alcohol, from shrimp and crab shells degradation of chitosan at have amino
Small molecule oligosaccharides, be the sugar chain of the degree of polymerization 2~20, it is pure natural, radiationless, pollution-free, no added the features such as.And it is added into
Into coating, crosslinking agent is served as, is a kind of ideal material；Play the function of health environment-friendly.
For hud typed mesoporous aluminoshilicate because its own is micro-sphere structure, microballoon has regular spherical morphology, fine and close dioxy
Superparamagnetism kernel, the single layer ordered mesoporous aluminosilicate shell of high opening, regularly arranged duct of SiClx protection, and hole
Wall has high density acidic active sites, and aperture is big, therefore is easy to and graphene oxide composite material, hydrophobic oleophobic modifying agent,
Group in chitosan oligosaccharide reacts, and hud typed mesoporous aluminoshilicate itself is silicate material, is also very easy to alkyl silane
It is crosslinked, compatibility is forged a good relationship.In addition hud typed mesoporous aluminoshilicate forms in metal surface and is isolated due to its microcellular structure
Layer plays the extraneous greasy dirt of isolation and waits materials, plays anti-corrosion environment-friendly function.
Hud typed mesoporous aluminoshilicate: (1) by stober method, ferroso-ferric oxide disperses in ethyl alcohol, is then added
In TEOS and ammonium hydroxide, ferroso-ferric oxide@silicon dioxide composite material is prepared；It is poly- with amphiphilic block copolymer polystyrene-b-
4- vinylpyridine (Ps-b-P4VP) is used as directed agents, and aluminium hydroxide is added and ferroso-ferric oxide is prepared in TEOS reaction
@silica-Ps-b-P4VP/ aluminium hydroxide/silica；Calcination processing is finally carried out, amphiphilic block copolymer Ps- is removed
B-P4VP obtains hud typed mesoporous aluminoshilicate；；Detailed preparation process also may refer to Amphiphilic Block
Copolymers Directed Interface Coassembly to Construct Multifunctional
Microspheres with Magnetic Core and Monolayer Mesoporous Aluminosilicate
Shell(Adv.Mater.,2018,DOI: 10.1002/adma.201800345)。
A kind of weaving method of creel type warp-knitted spacer fabric, the specific steps are that: sley bar GB1, GB2 are in preceding needle bed band yarn
Lopping, Jacquard sley bar JB1.1, JB1.2 can be woven in preceding needle bed and rear needle bed any position；Sley bar GB4, GB5, GB6 exist
Needle bed band yarn lopping afterwards；Seven sley bar cooperations are woven into knitted fabric.Fabric aerial perspective with super strength and three-dimensional sense, and thoroughly
Gas is fabulous, unique style, is a novel footwear material fabric.GB1, GB2 are woven into surface layer, during JB1.1, JB1.2 are woven into
Interbed, GB4, GB5, GB6 are woven into bottom.
The band yarn tissue of each sley bar and mode of entrying are as follows:
(1) the band yarn tissue of sley bar GB1 are as follows:
1-0-1-1/1-2-1-1/1-0-1-1/2-3-2-2/2-1-1-1/2-3-2-2//；
The mode of entrying of sley bar GB1 are as follows: 1 wears 1 sky；
(2) the band yarn tissue of sley bar GB2 are as follows:
2-3-2-2/2-1-1-1/2-3-2-2/1-0-1-1/1-2-1-1/1-0-1-1//；
The mode of entrying of sley bar GB2 are as follows: 1 wears 1 sky；
(3) the band yarn tissue of sley bar J B1.1 are as follows: 1-0-1-0/1-2-1-2//；
The band yarn tissue of sley bar J B1.2 are as follows: 1-0-1-0/1-2-1-2//；
The mode of entrying of sley bar J B1.1, J B1.2 are as follows: completely wear；
(4) the band yarn tissue of sley bar GB4 are as follows: 1-1-1-0/0-0-0-1//；
The mode of entrying of sley bar GB4 are as follows: completely wear；
(5) the band yarn tissue of sley bar GB5 are as follows: 2-2-3-2/1-1-0-1//；
The mode of entrying of sley bar GB5 are as follows: completely wear；
(6) the band yarn tissue of sley bar GB6 are as follows: 1-1-0-1/1-1-2-1//；
The mode of entrying of sley bar GB6 are as follows: completely wear；
The knitted material that each sley bar uses are as follows:
The knitted material that sley bar GB1 is used are as follows: 150D low elastic polyester filament；
The knitted material that sley bar GB2 is used are as follows: 150D low elastic polyester filament；
The knitted material that sley bar JB1.1, JB1.2 are used are as follows: 150D low elastic polyester filament；
The knitted material that sley bar GB4 is used are as follows: 0.10mm folding polyester monofilament；
The knitted material that sley bar GB5 is used are as follows: 0.10mm folding polyester monofilament；
The knitted material that sley bar GB6 is used are as follows: 0.10mm folding polyester monofilament.
The folding polyester monofilament, raw material are wear-resisting multi-functional PBT master batch and big bright PET chips；Wear-resisting more function
Mass fraction of the energy PBT master batch master batch in folding polyester monofilament is 5~15%.
The folding polyester monofilament, preparation method are as follows:
One, the preparation of wheat stalk core pretreatment object:
It takes wheat straw to be release-treated, obtains wheat stalk core material, then wheat stalk core is carried out again through pickling
After alkali washing process pretreatment, then pretreated wheat stalk core is obtained using clear water cleaning three times and pre-processes object；
The acid cleaning process of the wheat stalk core is Strong oxdiative acidic mixed solution, impregnates 3 under the conditions of 80~90 DEG C
~6h；
The Strong oxdiative acidic mixed solution is the mixed solution of nitric acid and hydrofluoric acid, wherein the quality of nitric acid solution point
Number is 10~15%, and the mass fraction of hydrofluoric acid is 5%~10%；
The alkaline process of the wheat stalk core is acidification technique treated wheat stalk core alkaline alcohol solution
3~6h is impregnated under the conditions of 80~90 DEG C；
The alkaline alcohol solution is the mixed solution of the isopropanol of person's sodium hydroxide, wherein sodium hydroxide and isopropanol
Molar ratio is 1:12；
It is acidified and is activated using the acid solution of strong oxidizing property, ensure that cellulose can be adequately acidified
And activation, while it is also ensured that metal ion can be invaded out completely cellulose, guarantee the removal of impurities of metal ion；
Wheat stalk itself has fiber content high, is largely used to fibre at present as a kind of biomass fiber cellulosic material
Dimension element or paper making pulp；And in the core material in wheat stalk, it itself is high-content cellulose, carbon element content is abundant,
This is as layer material simultaneously, between every layer with a thickness of micron level, therefore by later period charing after, the graphite linings of itself
It can be good at being carbonized removing；Simultaneously as the internal material in wheat stalk, itself has oxidable, the property such as acidificable
Can, therefore by carrying out acidification again to the cellulosic material in wheat stalk, so that its surface is adequately activated,
And it is other heavy metal ion removing in cellulose, while carries out the removal of impurities of alkaline solution again, to guarantee wheat stalk
In metal ion content the problems such as reducing, avoiding catalyst deactivation of the later period in charing and graphitizing process.
Two, the preparation of the wheat stalk core of barium ions is loaded:
It is molten with the mixing of phytic acid and matter acid barium using the step 1 wheat stalk core that treated obtains pretreatment object as raw material
Liquid is functionalization liquid, under strong stirring, carries out load-reaction, the temperature of load-reaction is 85~90 DEG C, and functionalization is negative
The load reaction time is 24~36h；After functionalization load, using ultracentrifugation, centrifugal sediment is obtained, centrifugal sediment exists again
Vacuum drying treatment under the conditions of 80 DEG C obtains the wheat stalk core of load barium ions；
Phytic acid mass fraction in the functionalization liquid is 3%；
The mass fraction of barium phytate in the functionalization liquid is 2%；
Phytic acid is as a kind of organic acid, itself has six-membered ring structure, while the phosphoric acid structure of phytic acid can be to wooden fibre
Dimension element plays good acidification, the effect of catalyzing and carbonizing, and the dominant catalyst currently used for graphene preparation；Pass through cooperation
The structure of barium phytate passes through the attachment of phytic acid and matter acid barium after absorption using the suction-operated of the wheat stalk core of activation
Effect, to be conducive to the catalyzing and carbonizing and graphitization effect of wheat stalk core, so that playing both can obtain graphite with catalyzing and carbonizing
Alkene, while can also load to obtain the barium material of anti-wear-resisting functions on the surface of graphene, to increase the intensity of final products, together
The excellent electric conductivity of Shi Liyong graphene itself is unfavorable for microorganism to reach the cell wall of stimulation bacterium and fungi
Growth, thus the anti-microbial property of reinforcing material；Reach wear-resisting and antibacterial functions two-in-one.
Three, the preparation of the pre-oxidation modified material of functionalization load wheat stalk core:
Using the wheat stalk core of the load barium ions of step 2 preparation as raw material, in 185~200 DEG C of oxidizing temperatures, oxygen
Volume fraction is 10~15%, in the oxidizing atmosphere that the volume fraction of ozone is 1~1.5%, carries out 10~20h of oxidation processes；
Then again in helium atmosphere, charing process is carried out under the conditions of 500~600 DEG C, obtains the pre- of functionalization load wheat stalk core
Oxidation modification material；
The oxidisability of functionalization load wheat stalk core is improved using the oxidation effectiveness of ozone by the heating of multi-step
Can, to be conducive to the carbonization process in the inert gas in later period, improve its pre-oxidation charing efficiency.
Four, the preparation of the graphene reagent of barium is loaded:
Using the pre-oxidation modified material of the functionalization load wheat stalk core of step 3 preparation and potassium nitrate as raw material, through stirring
It mixes after evenly mixing, then the nitrogen mixed gas of material and hypoxemia is continuously conveyed, makes functionalization load wheat stalk core
Pre-oxidation carbonated material carries out high temperature explosion graphitization reaction in hypoxic atmosphere, collects the mixing of high temperature explosion graphitization reaction
The gas of gas vent is collected obtain the graphene reagent of load barium after cooling；
It is 1:0.05 that the pre-oxidation modified material and potassium nitrate of the functionalization load wheat stalk core, which obtain mass ratio,；
Temperature is 1000~2000 DEG C in the high temperature explosion graphitizing process, wherein oxygen in the nitrogen atmosphere of hypoxemia
Volume fraction be 1~5%；
The volume ratio of material and mixed gas is 1:900 in the continuous conveying process；
The feed flow of the mixed gas is 11~21L/min.
Potassium nitrate itself has certain combustion-supporting effect, therefore in a certain range, can play explosion synergist, and
The pre-oxidation carbonated material of functionalization load wheat stalk core itself passes through potassium nitrate in the detonation of moment, utilizes explosion
Instantaneous force, to achieve the effect that remove graphene, and using the adjustment effect of potassium nitrate and oxygen concentration, to reach
The number of plies to graphene itself controls, and after the combustion explosion of potassium nitrate, the gas and product of generation pass through the later period
Collection, it is high-efficient and at low cost to reach the efficient and continuous production operation of graphene.
Five, the preparation of poly functional reagent:
The graphene dispensing reagents of the load barium of step 4 preparation are lived in the hydrogen peroxide that mass fraction is 15%
Change processing, then carries out high temperature and pressure water-bath reaction, then filtration drying obtains hydroxylated poly functional reagent；
The mass ratio of the graphene reagent and hydrogen peroxide that load barium is 1:9.
High temperature and pressure water-bath reaction temperature is 120~130 DEG C, and reaction pressure is 0.5~1.5MPa, reaction time 1.4
~2.5h.
Filtration drying specifically comprises the processes of: be dried in vacuo for 24 hours at 60 DEG C
Six, the preparation of wear-resisting PBT master batch:
Hydroxylated poly functional reagent prepared by step 5, chitosan oligosaccharide and PBT particle carry out hot-melt extruded granulation, obtain
Wear-resisting PBT master batch；Mass fraction of the hydroxylated poly functional reagent in wear-resisting PBT master batch is 10~15%；Chitosan oligosaccharide is resistance to
Grinding the mass fraction in PBT master batch is 1~3%；Chitosan oligosaccharide is positively charged cationic basic amine group oligosaccharide, is had good
Antibiotic property, the antibiotic property of final products can be increased under the premise of improving intensity；
Seven, the preparation of folding polyester monofilament:
Wear-resisting multi-functional PBT master batch and big bright PET chips are subjected to melt spinning and obtain folding polyester monofilament；Specifically
Using using UDY-DT technique；Wherein the type of cooling uses quenching or natural cooling, obtains the non-oriented silk of terylene, then through drawing
Stretch to obtain folding polyester monofilament, 2~3 times of stretching process stretching ratio；
Polyester monofilament spinning technique:
Spinning temperature is 280~320 DEG C；
Cooling wind temperature is 15~25 DEG C, wind speed 0.5m/s~5m/s or natural cooling；
Spinning speed is 1000~1200m/min.
Compared with prior art, the positive effect of the present invention is:
Sley bar GB1, sley bar GB2, face lopping formed mesh have form ventilating structure, sley bar JB1.1, JB1.2 Jacquard
Comb arbitrarily forms three-dimensional pattern at connection at face bottom, cooperates the flexibility of Jacquard that can make various lines, sley bar GB4
The solid grain of middle layer Jacquard decorative pattern is embodied the gas permeability plus mesh using transparent monofilament by sley bar GB5 sley bar GB6,
A most suitable conduct footwear material is made it to use.
Specific embodiment
The yarn rack structrue schematic diagram of Fig. 1 the application；
Fig. 2 is the Raman spectrum for loading the graphene reagent of barium,
Fig. 3 loads the stereoscan photograph of the graphene reagent of barium；
Fig. 4 loads the transmission electron microscope photo of the graphene reagent of barium；
The label in accompanying drawing is: 1 collection yarn plate, 2 yarn dividing plates, 3 bobbins, 4 lateral frames, 5 perpendicular supports.
Specific embodiment
A kind of specific embodiment of the creel for warp-knitted spacer fabric production of the present invention presented below.
Embodiment 1
It is a kind of for warp-knitted spacer fabric production creel, be cuboid, a length of 3.0 meters, width be 3 meters, a height of 2
Rice.
Refer to attached drawing 1, a kind of creel for warp-knitted spacer fabric production, it includes lateral frame and perpendicular support, horizontal branch
Frame and perpendicular support are bolted；In the junction of lateral frame 4 and perpendicular support 5, bobbin is set, bobbin 3 is equipped with yarn bobbin,
The yarn that yarn bobbin is drawn enters yarn dividing plate 2 by tensiometer, is then concentrated through again by the yarn that yarn dividing plate 2 comes out
Yarn plate 1 then enters tricot machine and is woven to obtain creel type warp-knitted spacer fabric.
Lateral frame is in horizontally arranged；It will be in the horizontal direction by the uniform equal part of creel
The perpendicular arrangement of perpendicular support；It will be in vertical direction by the uniform equal part of creel.
The number of yarn dividing plate is 10.
The material of the creel is white rust steel.
Hydrophobic function coating is set on the white rust steel, and coating plays the functions such as waterproof antirust.
Hydrophobic function coating, material quality percentage are as follows:
The preparation of the hydrophobic oleophobic modifying agent: ethyl orthosilicate is added in ethylene glycol and obtains ethyl orthosilicate-
Ethylene glycol solution uses hydrochloric acid regulation system pH for 3.0~4.0, first carries out low temperature hydrolysis reaction, then with ten trifluoro enanthic acid,
Octadecyl trimethoxysilane is modifying agent, under the conditions of 60~80 DEG C, carries out condensation reaction, is prepared and dredges with hydrophobic
Oily modifying agent；
In the aqueous isopropanol of ethyl orthosilicate, the mass fraction of ethyl orthosilicate is 45%；
The mass ratio of the ten trifluoro enanthic acid and octadecyl trimethoxysilane is 1:1；
The mass ratio of the ten trifluoro enanthic acid and ethyl orthosilicate is 1:7；
In the low temperature hydrolysis reaction process, range of reaction temperature is 8~25 DEG C, and reaction time range is 20~60 points
Clock；
In the condensation reaction, reaction time range is 1~3 hour.
It is hydrophobic modifier using the alkane group of octadecyl trimethoxysilane and ten trifluoro enanthic acid, passes through ten trifluoros
The acid effect of enanthic acid, adjusts the acid structure of reaction system, plays the role of hydrolyzation catalysis, while utilizing the fluorine-containing knot of itself
Structure forms the hydrophobic surface structure with three-dimensional multidimensional gradient with octadecyl trimethoxysilane, to reach dredging for surface
Water property modification, the fluorine materials of ten trifluoro enanthic acid for the materials such as grease all have the effect of it is double dredge, i.e. hydrophobic oleophobic function.
Having the function of an oleophobic than silane compound only more.
The preparation of the graphene oxide composite material containing barium ions:
The aqueous solution of the aqueous solution of graphene oxide and barium nitrate is subjected to ultrasonic disperse, obtains the oxidation stone containing barium ions
Black alkene composite material；The molar ratio for controlling graphene oxide and barium nitrate is 1:1~1:4；
This step allows graphene to be filled into the Micro-v oid and defect of coating using the small feature of the size of graphene
In, it prevents to a certain extent and small molecule corrosive medium has been delayed to immerse metallic matrix, the physical isolation for enhancing coating is made
With enhancing the antiseptic property of coating；Graphene is in layer structure simultaneously, is extremely thin lamellar structure, it can be in coating
In be layering, form fine and close physical barrier, the corrosive medium of small molecule is difficult through this layer of fine and close physical barrier,
Therefore the anticorrosive paint containing graphene has extremely strong physical isolation to act on.Another improvement of the application is to utilize stone
The included hydroxyl of black alkene, carboxyl and epoxy group, combine with the finely dispersed barium ions in solution, will mainly utilize oxygen
Graphite alkene and barium ions occur complex reaction and obtain modifying agent, and the wear-resisting property of material is improved using barium ions, and are applied
In metal surface, it can protect metal and do not corroded, to extend the service life of final products；The graphene oxide of the application
The hydroxyl itself contained, carboxyl and epoxy group, using subsequent cross-linking reaction, rather than as graphene itself and other Jie
Matter is difficult to cross-linking reaction.Save the modified technique of graphene.
A kind of preparation method of hydrophobic function coating, the specific steps are that:
By hydrophobic oleophobic modifying agent, ethylene glycol, chitosan oligosaccharide, hud typed mesoporous aluminoshilicate, the graphite oxide containing barium ions
Alkene composite material and alkyl silane are reacted, and reaction time range is 10~20 hours, obtain environment-friendly function coating.
Alkyl silane is methyltrimethoxysilane and n-hexyl trimethoxy silane, and the mass ratio of the two is 1:1.
Chitosan oligosaccharide due to itself containing a large amount of positive charge cation basic amine group oligosaccharide, both can with containing barium ions
Graphene oxide composite material carries out crosslinked action, can also be crosslinked with hydrophobic oleophobic modifying agent, while can also be with alkyl silicon
Alkane is crosslinked, and chitosan oligosaccharide is soluble easily in water and the solution of alcohol, from shrimp and crab shells degradation of chitosan at have amino
Small molecule oligosaccharides, be the sugar chain of the degree of polymerization 2~20, it is pure natural, radiationless, pollution-free, no added the features such as.And it is added into
Into coating, crosslinking agent is served as, is a kind of ideal material；Play the function of health environment-friendly.
For hud typed mesoporous aluminoshilicate because its own is micro-sphere structure, microballoon has regular spherical morphology, fine and close dioxy
Superparamagnetism kernel, the single layer ordered mesoporous aluminosilicate shell of high opening, regularly arranged duct of SiClx protection, and hole
Wall has high density acidic active sites, and aperture is big, therefore is easy to and graphene oxide composite material, hydrophobic oleophobic modifying agent,
Group in chitosan oligosaccharide reacts, and hud typed mesoporous aluminoshilicate itself is silicate material, is also very easy to alkyl silane
It is crosslinked, compatibility is forged a good relationship.In addition hud typed mesoporous aluminoshilicate forms in metal surface and is isolated due to its microcellular structure
Layer plays the extraneous greasy dirt of isolation and waits materials, plays anti-corrosion environment-friendly function.
Hud typed mesoporous aluminoshilicate: (1) by stober method, ferroso-ferric oxide disperses in ethyl alcohol, is then added
In TEOS and ammonium hydroxide, ferroso-ferric oxide@silicon dioxide composite material is prepared；It is poly- with amphiphilic block copolymer polystyrene-b-
4- vinylpyridine (Ps-b-P4VP) is used as directed agents, and aluminium hydroxide is added and ferroso-ferric oxide is prepared in TEOS reaction
@silica-Ps-b-P4VP/ aluminium hydroxide/silica；Calcination processing is finally carried out, amphiphilic block copolymer Ps- is removed
B-P4VP obtains hud typed mesoporous aluminoshilicate；Detailed preparation process also may refer to Amphiphilic Block
Copolymers Directed Interface Coassembly to Construct Multifunctional
Microspheres with Magnetic Core and Monolayer Mesoporous Aluminosilicate
Shell(Adv.Mater.,2018,DOI: 10.1002/adma.201800345)。
A kind of weaving method of creel type warp-knitted spacer fabric, the specific steps are that: sley bar GB1, GB2 are in preceding needle bed band yarn
Lopping, Jacquard sley bar JB1.1, JB1.2 can be woven in preceding needle bed and rear needle bed any position；Sley bar GB4, GB5, GB6 exist
Needle bed band yarn lopping afterwards；Seven sley bar cooperations are woven into knitted fabric.Fabric aerial perspective with super strength and three-dimensional sense, and thoroughly
Gas is fabulous, unique style, is a novel footwear material fabric.GB1, GB2 are woven into surface layer, during JB1.1, JB1.2 are woven into
Interbed, GB4, GB5, GB6 are woven into bottom.
The band yarn tissue of each sley bar and mode of entrying are as follows:
(1) the band yarn tissue of sley bar GB1 are as follows:
1-0-1-1/1-2-1-1/1-0-1-1/2-3-2-2/2-1-1-1/2-3-2-2//；
The mode of entrying of sley bar GB1 are as follows: 1 wears 1 sky；
(2) the band yarn tissue of sley bar GB2 are as follows:
2-3-2-2/2-1-1-1/2-3-2-2/1-0-1-1/1-2-1-1/1-0-1-1//；
The mode of entrying of sley bar GB2 are as follows: 1 wears 1 sky；
(3) the band yarn tissue of sley bar J B1.1 are as follows: 1-0-1-0/1-2-1-2//；
The band yarn tissue of sley bar J B1.2 are as follows: 1-0-1-0/1-2-1-2//；
The mode of entrying of sley bar J B1.1, J B1.2 are as follows: completely wear；
(4) the band yarn tissue of sley bar GB4 are as follows: 1-1-1-0/0-0-0-1//；
The mode of entrying of sley bar GB4 are as follows: completely wear；
(5) the band yarn tissue of sley bar GB5 are as follows: 2-2-3-2/1-1-0-1//；
The mode of entrying of sley bar GB5 are as follows: completely wear；
(6) the band yarn tissue of sley bar GB6 are as follows: 1-1-0-1/1-1-2-1//；
The mode of entrying of sley bar GB6 are as follows: completely wear；
The knitted material that each sley bar uses are as follows:
The knitted material that sley bar GB1 is used are as follows: 150D low elastic polyester filament；
The knitted material that sley bar GB2 is used are as follows: 150D low elastic polyester filament；
The knitted material that sley bar JB1.1, JB1.2 are used are as follows: 150D low elastic polyester filament；
The knitted material that sley bar GB4 is used are as follows: 0.10mm folding polyester monofilament；
The knitted material that sley bar GB5 is used are as follows: 0.10mm folding polyester monofilament；
The knitted material that sley bar GB6 is used are as follows: 0.10mm folding polyester monofilament.
Sley bar GB1, sley bar GB2, it goes into business in face lopping formation mesh with ventilating structure, sley bar J B1.1, J B1.2 is formed
Card comb arbitrarily forms three-dimensional pattern at connection at face bottom, cooperates the flexibility of Jacquard that can make various lines, sley bar
GB4 sley bar GB5 sley bar GB6 is embodied the solid grain of middle layer Jacquard decorative pattern plus the ventilative of mesh using transparent monofilament
Property, it makes it a most suitable conduct footwear material and uses.
The folding polyester monofilament, raw material are wear-resisting multi-functional PBT master batch and big bright PET chips；Wear-resisting more function
Mass fraction of the energy PBT master batch master batch in folding polyester monofilament is 5~15%.
The folding polyester monofilament, preparation method are as follows:
One, the preparation of wheat stalk core pretreatment object:
It takes wheat straw to be release-treated, obtains wheat stalk core material, then wheat stalk core is carried out again through pickling
After alkali washing process pretreatment, then pretreated wheat stalk core is obtained using clear water cleaning three times and pre-processes object；
The acid cleaning process of the wheat stalk core is Strong oxdiative acidic mixed solution, impregnates 3 under the conditions of 80~90 DEG C
~6h；
The Strong oxdiative acidic mixed solution is the mixed solution of nitric acid and hydrofluoric acid, wherein the quality of nitric acid solution point
Number is 10~15%, and the mass fraction of hydrofluoric acid is 5%~10%；
The alkaline process of the wheat stalk core is acidification technique treated wheat stalk core alkaline alcohol solution
3~6h is impregnated under the conditions of 80~90 DEG C；
The alkaline alcohol solution is the mixed solution of the isopropanol of person's sodium hydroxide, wherein sodium hydroxide and isopropanol
Molar ratio is 1:12；
Two, the preparation of the wheat stalk core of barium ions is loaded:
It is molten with the mixing of phytic acid and matter acid barium using the step 1 wheat stalk core that treated obtains pretreatment object as raw material
Liquid is functionalization liquid, under strong stirring, carries out load-reaction, the temperature of load-reaction is 85~90 DEG C, and functionalization is negative
The load reaction time is 24~36h；After functionalization load, using ultracentrifugation, centrifugal sediment is obtained, centrifugal sediment exists again
Vacuum drying treatment under the conditions of 80 DEG C obtains the wheat stalk core of load barium ions；
Phytic acid mass fraction in the functionalization liquid is 3%；
The mass fraction of barium phytate in the functionalization liquid is 2%；
Three, the preparation of the pre-oxidation modified material of functionalization load wheat stalk core:
Using the wheat stalk core of the load barium ions of step 2 preparation as raw material, in 185~200 DEG C of oxidizing temperatures, oxygen
Volume fraction is 10~15%, in the oxidizing atmosphere that the volume fraction of ozone is 1~1.5%, carries out 10~20h of oxidation processes；
Then again in helium atmosphere, charing process is carried out under the conditions of 500~600 DEG C, obtains the pre- of functionalization load wheat stalk core
Oxidation modification material；
Four, the preparation of the graphene reagent of barium is loaded:
Using the pre-oxidation modified material of the functionalization load wheat stalk core of step 3 preparation and potassium nitrate as raw material, through stirring
It mixes after evenly mixing, then the nitrogen mixed gas of material and hypoxemia is continuously conveyed, makes functionalization load wheat stalk core
Pre-oxidation carbonated material carries out high temperature explosion graphitization reaction in hypoxic atmosphere, collects the mixing of high temperature explosion graphitization reaction
The gas of gas vent is collected obtain the graphene reagent of load barium after cooling；Fig. 2 is the drawing for loading the graphene reagent of barium
Graceful spectrum, in map 1595cm-1 it is corresponding be degree of graphitization characteristic peak, 1350cm-1 corresponding is unordered in graphene
Carbon-coating structure, and the intensity rate at peak is 16.3, therefore illustrates that prepared material degree of graphitization is high, while in map
It can significantly find out the distinctive peak 2D of grapheme material, and 2D peak height, therefore prepared biomass quality of graphene is good.Fig. 3
Respectively corresponding with Fig. 4 is the transmission electron microscope for loading the graphene reagent of stereoscan photograph and load barium of the graphene reagent of barium
Photo, graphene are in lamellar structure, and in electromicroscopic photograph, can clearly tell the lamella of graphene, and graphene
In comprising load functional particulate material.
It is 1:0.05 that the pre-oxidation modified material and potassium nitrate of the functionalization load wheat stalk core, which obtain mass ratio,；
Temperature is 1000~2000 DEG C in the high temperature explosion graphitizing process, wherein oxygen in the nitrogen atmosphere of hypoxemia
Volume fraction be 1~5%；
The volume ratio of material and mixed gas is 1:900 in the continuous conveying process；
The feed flow of the mixed gas is 11~21L/min.
Five, the preparation of poly functional reagent:
The graphene dispensing reagents of the load barium of step 4 preparation are lived in the hydrogen peroxide that mass fraction is 15%
Change processing, then carries out high temperature and pressure water-bath reaction, then filtration drying obtains hydroxylated poly functional reagent；
The mass ratio of the graphene reagent and hydrogen peroxide that load barium is 1:9.
High temperature and pressure water-bath reaction temperature is 120~130 DEG C, and reaction pressure is 0.5~1.5MPa, reaction time 1.4
~2.5h.
Filtration drying specifically comprises the processes of: be dried in vacuo for 24 hours at 60 DEG C
Six, the preparation of wear-resisting PBT master batch:
Hydroxylated poly functional reagent prepared by step 5, chitosan oligosaccharide and PBT particle carry out hot-melt extruded granulation, obtain
Wear-resisting PBT master batch；Mass fraction of the hydroxylated poly functional reagent in wear-resisting PBT master batch is 10%；Chitosan oligosaccharide is in wear-resisting PBT
Mass fraction in master batch is 1%；Chitosan oligosaccharide is positively charged cationic basic amine group oligosaccharide, with good antibacterial
Property, the antibiotic property of final products can be increased under the premise of improving intensity；
Seven, the preparation of folding polyester monofilament:
Wear-resisting multi-functional PBT master batch and big bright PET chips are subjected to melt spinning and obtain folding polyester monofilament；Specifically
Using using UDY-DT technique；Wherein the type of cooling uses quenching or natural cooling, obtains the non-oriented silk of terylene, then through drawing
Stretch to obtain folding polyester monofilament, 2~3 times of stretching process stretching ratio；
Polyester monofilament spinning technique:
Spinning temperature is 280~320 DEG C；
Cooling wind temperature is 15~25 DEG C, wind speed 0.5m/s~5m/s or natural cooling；
Spinning speed is 1000~1200m/min.
Folding polyester monofilament is greater than 95.5% to the fungistatic effect of staphylococcus glucose coccus, to the antibacterial effect of Escherichia coli
Fruit is greater than 94.5%.
Embodiment 2
A kind of creel for warp-knitted spacer fabric production, a length of 5 meters, width is 4.8 meters, 2.4 meters high.
A kind of creel for warp-knitted spacer fabric production, it includes lateral frame and perpendicular support, lateral frame and perpendicular support are logical
Bolt is crossed to fix；Bobbin is set in the junction of lateral frame 4 and perpendicular support 5, bobbin 3 is equipped with yarn bobbin, what yarn bobbin was drawn
Yarn enters yarn dividing plate 2 by tensiometer, is then concentrated through yarn plate 1 again by the yarn that yarn dividing plate 2 comes out, and laggard
Enter tricot machine to be woven to obtain creel type warp-knitted spacer fabric.
Lateral frame is in horizontally arranged；It will be in the horizontal direction by the uniform equal part of creel
The perpendicular arrangement of perpendicular support；It will be in vertical direction by the uniform equal part of creel.
The number of yarn dividing plate is 16.
The material of the creel is white rust steel.
Hydrophobic function coating is set on the white rust steel, and coating plays the functions such as waterproof antirust.
Hydrophobic function coating, material quality percentage are as follows:
The preparation of the hydrophobic oleophobic modifying agent: ethyl orthosilicate is added in ethylene glycol and obtains ethyl orthosilicate-
Ethylene glycol solution uses hydrochloric acid regulation system pH for 3.0~4.0, first carries out low temperature hydrolysis reaction, then with ten trifluoro enanthic acid,
Octadecyl trimethoxysilane is modifying agent, under the conditions of 60~80 DEG C, carries out condensation reaction, is prepared and dredges with hydrophobic
Oily modifying agent；
In the aqueous isopropanol of ethyl orthosilicate, the mass fraction of ethyl orthosilicate is 45%；
The mass ratio of the ten trifluoro enanthic acid and octadecyl trimethoxysilane is 1:1；
The mass ratio of the ten trifluoro enanthic acid and ethyl orthosilicate is 1:9；
In the low temperature hydrolysis reaction process, range of reaction temperature is 8~25 DEG C, and reaction time range is 20~60 points
Clock；
In the condensation reaction, reaction time range is 1~3 hour.
The preparation of the graphene oxide composite material containing barium ions:
The aqueous solution of the aqueous solution of graphene oxide and barium nitrate is subjected to ultrasonic disperse, obtains the oxidation stone containing barium ions
Black alkene composite material；The molar ratio for controlling graphene oxide and barium nitrate is 1:2；
A kind of preparation method of hydrophobic function coating, the specific steps are that:
By hydrophobic oleophobic modifying agent, ethylene glycol, chitosan oligosaccharide, hud typed mesoporous aluminoshilicate, the graphite oxide containing barium ions
Alkene composite material and alkyl silane are reacted, and reaction time range is 10~20 hours, obtain environment-friendly function coating.
Alkyl silane is methyltrimethoxysilane and n-hexyl trimethoxy silane, and the mass ratio of the two is 1:1.
A kind of weaving method of creel type warp-knitted spacer fabric, with embodiment 1；
The band yarn tissue of each sley bar and mode of entrying are as follows: with embodiment 1；
The folding polyester monofilament, raw material are wear-resisting multi-functional PBT master batch and big bright PET chips；Wear-resisting more function
Mass fraction of the energy PBT master batch master batch in folding polyester monofilament is 10%.
The folding polyester monofilament, preparation method are as follows:
One, the preparation of wheat stalk core pretreatment object:
With embodiment 1；
Two, the preparation of the wheat stalk core of barium ions is loaded:
With embodiment 1；
Three, the preparation of the pre-oxidation modified material of functionalization load wheat stalk core:
With embodiment 1；
Four, the preparation of the graphene reagent of barium is loaded:
With embodiment 1；
Five, the preparation of poly functional reagent:
With embodiment 1；
Six, the preparation of wear-resisting PBT master batch:
Hydroxylated poly functional reagent prepared by step 5, chitosan oligosaccharide and PBT particle carry out hot-melt extruded granulation, obtain
Wear-resisting PBT master batch；Mass fraction of the hydroxylated poly functional reagent in wear-resisting PBT master batch is 14%；Chitosan oligosaccharide is in wear-resisting PBT
Mass fraction in master batch is 2%；Chitosan oligosaccharide is positively charged cationic basic amine group oligosaccharide, with good antibacterial
Property, the antibiotic property of final products can be increased under the premise of improving intensity；
Seven, the preparation of folding polyester monofilament:
Wear-resisting multi-functional PBT master batch and big bright PET chips are subjected to melt spinning and obtain folding polyester monofilament；Specifically
Using using UDY-DT technique；Wherein the type of cooling uses quenching or natural cooling, obtains the non-oriented silk of terylene, then through drawing
Stretch to obtain folding polyester monofilament, 2~3 times of stretching process stretching ratio；
Polyester monofilament spinning technique:
Spinning temperature is 280~320 DEG C；
Cooling wind temperature is 15~25 DEG C, wind speed 0.5m/s~5m/s or natural cooling；
Spinning speed is 1000~1200m/min.
Folding polyester monofilament is greater than 95.5% to the fungistatic effect of staphylococcus glucose coccus, to the antibacterial effect of Escherichia coli
Fruit is greater than 94.5%.
Embodiment 3
A kind of creel for warp-knitted spacer fabric production, is cuboid, and a length of 7 meters, width is 6 meters, a height of 3 meters.
A kind of creel for warp-knitted spacer fabric production, it includes lateral frame and perpendicular support, lateral frame and perpendicular support are logical
Bolt is crossed to fix；Bobbin is set in the junction of lateral frame 4 and perpendicular support 5, bobbin 3 is equipped with yarn bobbin, what yarn bobbin was drawn
Yarn enters yarn dividing plate 2 by tensiometer, is then concentrated through yarn plate 1 again by the yarn that yarn dividing plate 2 comes out, and laggard
Enter tricot machine to be woven to obtain creel type warp-knitted spacer fabric.
Lateral frame is in horizontally arranged；It will be in the horizontal direction by the uniform equal part of creel
The perpendicular arrangement of perpendicular support；It will be in vertical direction by the uniform equal part of creel.
The number of yarn dividing plate is 20.
The material of the creel is white rust steel.
Hydrophobic function coating is set on the white rust steel, and coating plays the functions such as waterproof antirust.
Hydrophobic function coating, material quality percentage are as follows:
The preparation of the hydrophobic oleophobic modifying agent: ethyl orthosilicate is added in ethylene glycol and obtains ethyl orthosilicate-
Ethylene glycol solution uses hydrochloric acid regulation system pH for 3.0~4.0, first carries out low temperature hydrolysis reaction, then with ten trifluoro enanthic acid,
Octadecyl trimethoxysilane is modifying agent, under the conditions of 60~80 DEG C, carries out condensation reaction, is prepared and dredges with hydrophobic
Oily modifying agent；
In the aqueous isopropanol of ethyl orthosilicate, the mass fraction of ethyl orthosilicate is 45%；
The mass ratio of the ten trifluoro enanthic acid and octadecyl trimethoxysilane is 1:1；
The mass ratio of the ten trifluoro enanthic acid and ethyl orthosilicate is 1:7~1:12；
In the low temperature hydrolysis reaction process, range of reaction temperature is 8~25 DEG C, and reaction time range is 20~60 points
Clock；
In the condensation reaction, reaction time range is 1~3 hour.
The preparation of the graphene oxide composite material containing barium ions:
The aqueous solution of the aqueous solution of graphene oxide and barium nitrate is subjected to ultrasonic disperse, obtains the oxidation stone containing barium ions
Black alkene composite material；The molar ratio for controlling graphene oxide and barium nitrate is 1:4；
A kind of preparation method of hydrophobic function coating, the specific steps are that:
By hydrophobic oleophobic modifying agent, ethylene glycol, chitosan oligosaccharide, hud typed mesoporous aluminoshilicate, the graphite oxide containing barium ions
Alkene composite material and alkyl silane are reacted, and reaction time range is 10~20 hours, obtain environment-friendly function coating.
Alkyl silane is methyltrimethoxysilane and n-hexyl trimethoxy silane, and the mass ratio of the two is 1:1.
A kind of weaving method of creel type warp-knitted spacer fabric, with embodiment 1；
The band yarn tissue of each sley bar and mode of entrying are as follows: with embodiment 1；
The folding polyester monofilament, raw material are wear-resisting multi-functional PBT master batch and big bright PET chips；Wear-resisting more function
Mass fraction of the energy PBT master batch master batch in folding polyester monofilament is 15%.
The folding polyester monofilament, preparation method are as follows:
One, the preparation of wheat stalk core pretreatment object:
With embodiment 1；
Two, the preparation of the wheat stalk core of barium ions is loaded:
With embodiment 1；
Three, the preparation of the pre-oxidation modified material of functionalization load wheat stalk core:
With embodiment 1；
Four, the preparation of the graphene reagent of barium is loaded:
With embodiment 1；
Five, the preparation of poly functional reagent:
With embodiment 1；
Six, the preparation of wear-resisting PBT master batch:
Hydroxylated poly functional reagent prepared by step 5, chitosan oligosaccharide and PBT particle carry out hot-melt extruded granulation, obtain
Wear-resisting PBT master batch；Mass fraction of the hydroxylated poly functional reagent in wear-resisting PBT master batch is 15%；Chitosan oligosaccharide is in wear-resisting PBT
Mass fraction in master batch is 3%；Chitosan oligosaccharide is positively charged cationic basic amine group oligosaccharide, with good antibacterial
Property, the antibiotic property of final products can be increased under the premise of improving intensity；
Seven, the preparation of folding polyester monofilament:
Wear-resisting multi-functional PBT master batch and big bright PET chips are subjected to melt spinning and obtain folding polyester monofilament；Specifically
Using using UDY-DT technique；Wherein the type of cooling uses quenching or natural cooling, obtains the non-oriented silk of terylene, then through drawing
Stretch to obtain folding polyester monofilament, 2~3 times of stretching process stretching ratio；
Polyester monofilament spinning technique:
Spinning temperature is 280~320 DEG C；
Cooling wind temperature is 15~25 DEG C, wind speed 0.5m/s~5m/s or natural cooling；
Spinning speed is 1000~1200m/min.
Folding polyester monofilament is greater than 95.5% to the fungistatic effect of staphylococcus glucose coccus, to the antibacterial effect of Escherichia coli
Fruit is greater than 94.5%.
The above is only a 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 several improvements and modifications, these improvements and modifications also should be regarded as
In protection scope of the present invention.
Claims (10)
1. a kind of creel for warp-knitted spacer fabric production, which is characterized in that it includes lateral frame and perpendicular support, lateral frame and
Perpendicular support is bolted；Bobbin is set in the junction of lateral frame and perpendicular support, bobbin is equipped with yarn bobbin, and yarn bobbin draws
Yarn out enters yarn dividing plate by tensiometer, is then concentrated through yarn plate again by the yarn that yarn dividing plate comes out, then
It is woven to obtain creel type warp-knitted spacer fabric into tricot machine.
2. a kind of creel for warp-knitted spacer fabric production as described in claim 1, which is characterized in that creel is rectangular
Body, a length of 3.0 meters -7 meters, width is 3-6 meters, 2-3 meters a height of.
3. a kind of creel for warp-knitted spacer fabric production as claimed in claim 2, which is characterized in that cuboid it is a length of
5 meters, width is 4.8 meters, 2.4 meters high.
4. a kind of creel for warp-knitted spacer fabric production as described in claim 1, which is characterized in that the number of yarn dividing plate
It is 10-20.
5. a kind of creel for warp-knitted spacer fabric production as claimed in claim 4, which is characterized in that the number of yarn dividing plate
It is 16.
6. a kind of creel for warp-knitted spacer fabric production as described in claim 1, which is characterized in that the creel
Material is white rust steel.
7. a kind of creel for warp-knitted spacer fabric production as claimed in claim 6, which is characterized in that the white rust steel
Upper coating hydrophobic function coating.
8. a kind of creel for warp-knitted spacer fabric production as claimed in claim 7, which is characterized in that the hydrophobic function
Energy coating, material quality percentage are as follows:
The preparation of the hydrophobic oleophobic modifying agent: ethyl orthosilicate is added in ethylene glycol and obtains ethyl orthosilicate-second two
Alcoholic solution uses hydrochloric acid regulation system pH for 3.0~4.0, first carries out low temperature hydrolysis reaction, modifying agent, modifying agent is then added
Condensation reaction is carried out, being prepared has under the conditions of 60~80 DEG C for ten trifluoro enanthic acid and octadecyl trimethoxysilane
Hydrophobic oleophobic modifying agent；
The preparation of the graphene oxide composite material containing barium ions: by the water of the aqueous solution of graphene oxide and barium nitrate
Solution carries out ultrasonic disperse, obtains the graphene oxide composite material containing barium ions.
9. a kind of weaving method of creel type warp-knitted spacer fabric, which is characterized in that the specific steps are that: a kind of creel type warp knit
The weaving method of space fabric, the specific steps are that: sley bar GB1, sley bar GB2 are in preceding needle bed band yarn lopping, Jacquard sley bar
JB1.1, Jacquard sley bar JB1.2 can be woven in preceding needle bed and rear needle bed any position；Sley bar GB4, sley bar GB5, sley bar GB6
In rear needle bed band yarn lopping；Seven sley bar cooperations are woven into knitted fabric；
The knitted material that each sley bar uses are as follows:
The knitted material that sley bar GB1 is used are as follows: 150D low elastic polyester filament；
The knitted material that sley bar GB2 is used are as follows: 150D low elastic polyester filament；
The knitted material that Jacquard sley bar JB1.1, Jacquard sley bar JB1.2 are used are as follows: 150D low elastic polyester filament；
The knitted material that sley bar GB4 is used are as follows: 0.10mm folding polyester monofilament；
The knitted material that sley bar GB5 is used are as follows: 0.10mm folding polyester monofilament；
The knitted material that sley bar GB6 is used are as follows: 0.10mm folding polyester monofilament.
10. a kind of weaving method of creel type warp-knitted spacer fabric as claimed in claim 9, which is characterized in that described is resistance to
The raw material for rolling over polyester monofilament is wear-resisting multi-functional PBT master batch and big bright PET chips；Wear-resisting multi-functional PBT master batch master batch is resistance to
Rolling over the mass fraction in polyester monofilament is 5~15%；By hydroxylated poly functional reagent, chitosan oligosaccharide is heated with PBT particle
Extruding pelletization obtains wear-resisting PBT master batch；Mass fraction of the hydroxylated poly functional reagent in wear-resisting PBT master batch be 10~
15%；Mass fraction of the chitosan oligosaccharide in wear-resisting PBT master batch is 1~3%.
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