CN109605844A - A kind of Compound Fabric and its preparation process of Tan Xier fiber and elastic screen cloth - Google Patents

A kind of Compound Fabric and its preparation process of Tan Xier fiber and elastic screen cloth Download PDF

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Publication number
CN109605844A
CN109605844A CN201811653401.1A CN201811653401A CN109605844A CN 109605844 A CN109605844 A CN 109605844A CN 201811653401 A CN201811653401 A CN 201811653401A CN 109605844 A CN109605844 A CN 109605844A
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China
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fiber
compound fabric
xier
tan
screen cloth
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Granted
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CN201811653401.1A
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CN109605844B (en
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叶少华
其他发明人请求不公开姓名
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Hangzhou Super Fiber Co Ltd
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Hangzhou Super Fiber Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/028—Net structure, e.g. spaced apart filaments bonded at the crossing points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/16—Drying; Softening; Cleaning
    • B32B38/164—Drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/20—All layers being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption

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  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

The present invention relates to the Compound Fabric of a kind of Tan Xier fiber and elastic screen cloth, the Compound Fabric is made of arlt's strata and base fabric, and the mass ratio of arlt's strata and base fabric is 53: 47, and the arlt's strata is by Tan Xier fibre stuff wet forming；The base fabric is elastic screen cloth.This processing step of the paper of first step Tan Xier fiber process Cheng Gan transfers to accelerate forming step, and Tan Xier fiber entirety uniform ground after molding to wet process copy paper technique.In conjunction with spun lacing combination process part, enable the sufficiently compound link of two main raw material parts.34~36g/m of grammes per square metre after Compound Fabric finished product prepared by the present invention is compound2, with a thickness of 0.22~0.24mm, surface style is fine and smooth, fine and close, the soft strong, shape that is translucent after immersion of cotton only shows the characteristic of yarn, while there is quickly water suction again, anti-mould and anti-moth effect is good, and ventilative and hygroscopicity is excellent, holding moisture is good, has the performances such as thick and solid cotton texture.

Description

A kind of Compound Fabric and its preparation process of Tan Xier fiber and elastic screen cloth
Technical field
The present invention relates to a kind of simple for process, less energy consumption, production cost is low, and fiber is secured, smooth with composite for base fabric, Soft, surface style is fine and smooth, meets the Compound Fabric and its system of the Tan Xier fiber being transparent after water infiltration and elastic screen cloth Standby technique.
Background technique
Tencel fiber, transliteration are Tan Xier fiber, are called and do " tencel ", are wood pulp based on coniferous tree, water and molten The mixing of agent amine oxide, is heated to being completely dissolved, any derivative and chemical action will not be generated in course of dissolution, through removal of impurities Direct fabrics, molecular structure are simple carbohydrate.Tencel fiber can decompose completely in soil, to environment without dirt Dye；In addition, production used in amine oxide solvent it is completely harmless to human body, can almost recycle, can Reusability, production Cellulosic molecule contained by middle material pulp does not play chemical change, no coupling product, and no waste is discharged outside factory, is environmental protection or green Fiber.The fabric have good hygroscopicity, comfort, drapability and stiffness and dyeability it is good, in addition again can with cotton, Hair, nitrile, is washed etc. blended at fiber crops, can be spun into various cotton and wool type yarn, covering yarn etc. with RING SPINNING, air spinning, core spinning.Tencel (Tencel) it is a kind of solvent type cellulose fibre, is Acordis company, Britain by ten Nian Kaifa, until last century 90 years In generation, just completes business application, is most typical environmentally protective fiber.In May, 2004 is produced by unified after Lenzin company amalgamation.Its Environmentally friendly feature: raw material come from timber, can continuous Natural re generation, wood pulp is made in timber, using (NMMO) spinning technique, by wood pulp Amine-oxides solvent direct fabrics are dissolved in, are completed under physical action completely, amine-oxides solvent is recycled, and the rate of recovery is up to 99% More than, nontoxic, pollution-free, tencel product uses rear bio-degradable, not can cause environmental pollution.Therefore it is referred to as " 21 Century green fiber ", and obtain international environmentally protective certificate.Tencel has both the excellent hygroscopicity of plain edition viscose rayon, soft and smooth Outside the advantages that elegant property, comfort, it is low to overcome common viscose fiber strength, especially wet strong low defect, its strength is several It is close with terylene.
Tan Xier fiber is with higher dry strong and wet strong.The ess-strain feature of Tencel just it between cellulose fibre Cohesive force is larger, is easier to blended；It is very low that high wet modulus gives Tencel fabric shrinkage.Yarn washing shrinkage is only -- and 044%；It is high Intensity is suitable for manufacture superfine fibre.(ring ingot, revolving cup, air spinning) is suitable for weaving zephyr (80g/m2) and heavily fabric； Tencel fabric can use the pretreatment of traditional fibre cellulose fiber, and bleaching and dyeing are processed；Tencel fiber circle is cut Face and longitudinal good appearance make Tencel fabric have the gloss as silk, excellent feel and drapability, and clothes, which have, to float Ease sense；Tencel has the characteristic of fibrillation.By the control to fibrillation, it can be made into peach face, sand washing, velvet etc. is a variety of The fabric of surface effect forms completely new aesthetic feeling, and exploitation is suitble to have new slice, the modish product of optical variability.
Producing plant fiber Compound Fabric with most of non-woven cloth factories relatively that is, will be fine using composite dry process Dimension by mechanical carding networking, then carried out again with base fabric it is compound, there are the shortcomings that are as follows: product is rougher, fiber and base fabric Compound insecure, overall surface style is not fine and close.
The Compound Fabric that the existing compound cloth apparatus of wet type is produced can generate quality (such as smoothness, flatness, the removing of cloth Intensity, wear-resistant strength etc.) in the width direction generate consistency difference phenomenon.
Summary of the invention
It is fine it is an object of the invention to rougher in order to solve Compound Fabric product prepared by existing composite dry process Dimension is compound insecure with base fabric, and overall surface style is not fine and close；Wet type Compound Fabric quality such as smoothness, flatness, removing is strong Degree, wear-resistant strength etc., lead to the problem of the phenomenon of consistency difference in the width direction, and provide a kind of simple for process, energy consumption Few, production cost is low, and fiber is secured, smooth with composite for base fabric, soft, has water suction, water lock in conjunction with elastic screen cloth Feature, the Compound Fabric and its preparation process of the Tan Xier fiber of surface style exquisiteness and elastic screen cloth.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of Compound Fabric of Tan Xier fiber and elastic screen cloth, the Compound Fabric are made of arlt's strata and base fabric, netted fibre The mass ratio for tieing up layer and base fabric is 53: 47, and the arlt's strata is by Tan Xier fibre stuff wet forming；The base fabric is bullet Property screen cloth.In the present invention, Tan Xier fiber is simultaneously a kind of emerging product with the compound of diamond-shaped meshes elasticity screen cloth, passes through table Modification in face of tencel fiber makes it with more permeability, and the toughness in conjunction with the softness of elastic screen cloth itself, elasticity and nylon is special Point allows the two to pass through composite entanglement together, so that product is provided simultaneously with, there are two types of the advantage of material respectively, shows 1+ completely 1 is greater than 2 physical property effect.Compound Fabric smooth surface gloss, soft, frivolous and have elasticity appropriate, more patch skin The advantages of feeling, while Tan Xier fiber (tencel) water suction storage capacity is prominent, perfectly having merged the two.
Preferably, the mass percentage concentration of Tan Xier fiber is 0.85-1.75% in Tan Xier fibre stuff.
Preferably, 34~36g/m of the Compound Fabric grammes per square metre2, with a thickness of 0.22~0.24mm.
Preferably, elastic screen cloth is diamond-shaped meshes elasticity screen cloth, chinlon material, 20 mesh mesh specifications, with regular water chestnut Shape institutional framework.
Preferably, Tan Xier fiber is by modification, the method for modifying are as follows: the modification is by Tan Xier fibre Dimension is put into container, then adds ethyl alcohol into container, impregnates 3-5h；Add the 3- hydroxyl fourth of the 0.5% of Tan Xier fiber quality Acid -4 hydroxybutyric acid copolyesters is warming up to 60 DEG C after 15min, adds identical as 3-hydroxybutyrate -4 hydroxybutyric acid copolyesters The flavonoid glycoside of quality is warming up to 90 DEG C, and 1h is reacted under the revolving speed of 1200rpm, is then soaked in irradiation liquid and impregnates 60- 70min carries out electron beam irradiation to it after taking-up, irradiation voltage is 150-180kV, and irradiation electric current is 2.5-4mA, and irradiation is 40-55kGy, dry 60-80min obtains modified Tan Xier fiber under the conditions of 45-50 DEG C after electron beam irradiation.
In the technical scheme, Tan Xier fiber is mentioned by being modified using 3-hydroxybutyrate -4 hydroxybutyric acid copolyesters The mechanical property for rising Tan Xier fiber, if tearing strength is through to/broadwise, ultimate strength etc.；It is fine to increase Tan Xier using flavonoid glycoside Dimension, antibacterial, ability and ultraviolet resistance；It is twice-modified to the fiber progress electron beam irradiation after reaction, it is irradiated modified fibre The free radical generated in dimension increases, and cooperates with flavonoid glycoside, and flavonoid glycoside can be generated free radicals through electron beam irradiation modified, and ion occurs It is copolymerized phenomenon, antiseptic and mildew resistant ability is strengthened.
A kind of preparation process of the Compound Fabric of Tan Xier fiber and elastic screen cloth, the preparation method comprises the following steps:
(1) raw material mixes: clear water being uniformly mixed to obtain slurry with Tan Xier fiber, the quality hundred of Tan Xier fiber in the slurry Dividing specific concentration is 0.85-1.75%；
(2) fiber networking: slurry inputs slope screen former, obtains arlt's strata after inclined-wire form；
(3) be bonded: arlt's strata is transmitted downwards by upper transmission net, after the dehydration of vacuum suction roller, and by lower transmission net water It square is bonded to the base fabric of transmission and to obtain primary Compound Fabric；
(4) pre- thorn: primary Compound Fabric is compound via the first spun-laced machine spun lacing, obtains intermediate Compound Fabric；
(5) Hydroentangled: intermediate Compound Fabric is further transmitted, through Hydroentangled after acquisition half Hydroentangled to Hydroentangled unit Finished product Compound Fabric；
(6) dehydration shaping: semi-finished product Compound Fabric is dehydrated through dehydration roll, and upper volume arranges, last drying and shaping, obtains Tan Xier fiber With the Compound Fabric finished product of elastic screen cloth.
Production equipment used in the present invention be notification number CN104890339 B, day for announcing 2017.4.19, it is entitled The compound cloth apparatus of wet process, and the production stage of Compound Fabric is improved；
The compound cloth apparatus of wet type, the compound cloth apparatus of wet type include feeding sizing device, the forming net below feeding sizing device, position Composite web below forming net and the support net positioned at composite web discharge end.Slurry is shifted in use, will be made by feeding Surface cloth is formed on to forming net, removes base fabric forward net of starting going to a nursery of going forward side by side, surface cloth under the conveying effect of composite web first Then free water forms Compound Fabric from the base fabric that formation falls off on the net and is combined on forming net, Compound Fabric is being held in the palm It moves ahead, is made between the fiber of surface cloth by the second spun-laced machine when Compound Fabric moves ahead from support is online and surface cloth under the action of net Fiber with phase shift mutual between base fabric, obvolvent, entanglement and form wet Compound Fabric, winding then is dried to Compound Fabric.
Analyze the combinable point in each process section, this processing step of the paper of first step Tan Xier fiber process Cheng Gan Then to wet process copy paper technique, accelerate forming step, and Tan Xier fiber entirety uniform ground after molding.It is compound in conjunction with spun lacing Process portion, enable two main raw material parts sufficiently compound link.The two unification, simple for process, less energy consumption, Production cost is low, and fiber is secured, smooth with composite for base fabric, soft, and surface style is fine and smooth.
Preferably, the first spun-laced machine includes water jet and vacuum aspirator, the spun lacing of the first spun-laced machine in step (4) Head is located at the online side of upper transmission, and the vacuum aspirator of the first spun-laced machine is located at below lower transmission net, and the first spun-laced machine is across upload Net is sent to carry out spun lacing to primary Compound Fabric.
Preferably, Hydroentangled unit is successively formed uniformly at intervals by 6-8 platform spun-laced machine in step (5).
Preferably, Tan Xier fiber before mixing through modification, the method for modifying are as follows: the modification be by Tan Xier fiber is put into container, then adds ethyl alcohol into container, impregnates 3-5h；Add the 0.5% of Tan Xier fiber quality 3-hydroxybutyrate -4 hydroxybutyric acid copolyesters is warming up to 60 DEG C after 15min, adds total with 3-hydroxybutyrate -4 hydroxybutyric acid The flavonoid glycoside of polyester phase homogenous quantities, is warming up to 90 DEG C, and 1h is reacted under the revolving speed of 1200rpm, is then soaked in irradiation liquid and soaks 60-70min is steeped, carries out electron beam irradiation after taking-up to it, irradiation voltage is 150-180kV, and irradiation electric current is 2.5-4mA, spoke It is 40-55kGy according to amount, dries 60-80min under the conditions of 45-50 DEG C after electron beam irradiation and obtain modified Tan Xier Fiber.
The beneficial effects of the present invention are: 34~36g/m of grammes per square metre after Compound Fabric finished product prepared by the present invention is compound2, with a thickness of 0.22~0.24mm, surface style is fine and smooth, fine and close, and the soft strong, shape that is translucent after immersion of cotton only shows the characteristic of yarn, simultaneously There is quickly water suction again, anti-mould and anti-moth effect is good, and ventilative and hygroscopicity is excellent, holding moisture is good, there are the performances such as thick and solid cotton texture.
Specific embodiment
Technical solution of the present invention is further explained below in conjunction with specific embodiment:
What the present invention used can be the Tan Xier fiber being directly commercially available in the market, be also possible to directly purchase in the market Tan Xier fiber of the obtained Tan Xier fiber Jing Guo modification.
Compound Fabric of the invention is combined by arlt's strata and base fabric single side.Elastic screen cloth is diamond-shaped meshes elastic network(s) Cloth, chinlon material, 20 mesh mesh specifications have regular diamond shape institutional framework, stable structure, and elasticity is protruded with flexibility.Skin Practical color is khaki, the code of international pantone are as follows: PANTONE 16-1332 TPX
Table 1 (report of 20D polyamide fibre U.S. elasticity of net cloth physical property)
Embodiment 1
A kind of Compound Fabric of Tan Xier fiber and elastic screen cloth, the Compound Fabric are made of arlt's strata and base fabric, netted fibre The mass ratio for tieing up layer and base fabric is 53: 47, and the arlt's strata is by Tan Xier fibre stuff wet forming；The base fabric is bullet Property screen cloth.Tan Xier fiber is by being modified.
A kind of preparation process of the Compound Fabric of Tan Xier fiber and elastic screen cloth, the preparation method comprises the following steps:
(1) raw material mixes: clear water being uniformly mixed to obtain slurry with Tan Xier fiber, the quality hundred of Tan Xier fiber in the slurry Dividing specific concentration is 0.85%；Tan Xier fiber volume method of modifying are as follows: the modification is that Tan Xier fiber is put into container In, then add ethyl alcohol into container, impregnate 5h；Add 3-hydroxybutyrate -4 hydroxybutyric acid of the 0.5% of Tan Xier fiber quality Copolyesters is warming up to 60 DEG C after 15min, add with 3-hydroxybutyrate -4 hydroxybutyric acid copolyesters phase homogenous quantities flavonoid glycoside, 90 DEG C are warming up to, 1h is reacted under the revolving speed of 1200rpm, is then soaked in irradiation liquid and impregnates 60-70min, to it after taking-up Carry out electron beam irradiation, irradiation voltage is 180kV, and irradiation electric current is 4mA, irradiation 55kGy, after electron beam irradiation Dry 80min obtains modified Tan Xier fiber under the conditions of 50 DEG C；
(2) fiber networking: slurry inputs slope screen former, obtains arlt's strata after inclined-wire form；
(3) be bonded: arlt's strata is transmitted downwards by upper transmission net, after the dehydration of vacuum suction roller, and by lower transmission net water It square is bonded to the base fabric of transmission and to obtain primary Compound Fabric；
(4) pre- thorn: primary Compound Fabric is compound via the first spun-laced machine spun lacing, obtains intermediate Compound Fabric, the first spun-laced machine includes water Tartar and vacuum aspirator, the water jet of the first spun-laced machine are located at the online side of upper transmission, the vacuum aspirator position of the first spun-laced machine Below lower transmission net, the first spun-laced machine carries out spun lacing to primary Compound Fabric across upper transmission net；
(5) Hydroentangled: intermediate Compound Fabric is further transmitted Hydroentangled to Hydroentangled unit, and Hydroentangled unit is by 6 Spun-laced machine successively forms uniformly at intervals, and semi-finished product Compound Fabric is obtained after Hydroentangled；
(6) dehydration shaping: semi-finished product Compound Fabric is dehydrated through dehydration roll, and upper volume arranges, last drying and shaping, obtains Tan Xier fiber With the Compound Fabric finished product of elastic screen cloth.
Embodiment 2
A kind of Compound Fabric of Tan Xier fiber and elastic screen cloth, the Compound Fabric are made of arlt's strata and base fabric, netted fibre The mass ratio for tieing up layer and base fabric is 53: 47, and the arlt's strata is by Tan Xier fibre stuff wet forming；The base fabric is bullet Property screen cloth.Tan Xier fiber is by being modified.
A kind of preparation process of the Compound Fabric of Tan Xier fiber and elastic screen cloth, the preparation method comprises the following steps:
(1) raw material mixes: clear water being uniformly mixed to obtain slurry with Tan Xier fiber, the quality hundred of Tan Xier fiber in the slurry Dividing specific concentration is 1.2%；Tan Xier fiber volume method of modifying are as follows: the modification is that Tan Xier fiber is put into container In, then add ethyl alcohol into container, impregnate 3h；Add 3-hydroxybutyrate -4 hydroxybutyric acid of the 0.5% of Tan Xier fiber quality Copolyesters is warming up to 60 DEG C after 15min, add with 3-hydroxybutyrate -4 hydroxybutyric acid copolyesters phase homogenous quantities flavonoid glycoside, 90 DEG C are warming up to, 1h is reacted under the revolving speed of 1200rpm, is then soaked in irradiation liquid and impregnates 60min, it is carried out after taking-up Electron beam irradiation, irradiation voltage are 150kV, and irradiation electric current is 2.5mA, irradiation 40kGy, 45 after electron beam irradiation Dry 60min obtains modified Tan Xier fiber under the conditions of DEG C；
(2) fiber networking: slurry inputs slope screen former, obtains arlt's strata after inclined-wire form；
(3) be bonded: arlt's strata is transmitted downwards by upper transmission net, after the dehydration of vacuum suction roller, and by lower transmission net water It square is bonded to the base fabric of transmission and to obtain primary Compound Fabric；
(4) pre- thorn: primary Compound Fabric is compound via the first spun-laced machine spun lacing, obtains intermediate Compound Fabric, the first spun-laced machine includes water Tartar and vacuum aspirator, the water jet of the first spun-laced machine are located at the online side of upper transmission, the vacuum aspirator position of the first spun-laced machine Below lower transmission net, the first spun-laced machine carries out spun lacing to primary Compound Fabric across upper transmission net；
(5) Hydroentangled: intermediate Compound Fabric is further transmitted Hydroentangled to Hydroentangled unit, and Hydroentangled unit is by 7 Spun-laced machine successively forms uniformly at intervals, and semi-finished product Compound Fabric is obtained after Hydroentangled；
(6) dehydration shaping: semi-finished product Compound Fabric is dehydrated through dehydration roll, and upper volume arranges, last drying and shaping, obtains Tan Xier fiber With the Compound Fabric finished product of elastic screen cloth.
Embodiment 3
A kind of Compound Fabric of Tan Xier fiber and elastic screen cloth, the Compound Fabric are made of arlt's strata and base fabric, netted fibre The mass ratio for tieing up layer and base fabric is 53: 47, and the arlt's strata is by Tan Xier fibre stuff wet forming；The base fabric is bullet Property screen cloth.Tan Xier fiber is without modification.
A kind of preparation process of the Compound Fabric of Tan Xier fiber and elastic screen cloth, the preparation method comprises the following steps:
(1) raw material mixes: clear water being uniformly mixed to obtain slurry with Tan Xier fiber, the quality hundred of Tan Xier fiber in the slurry Dividing specific concentration is 1.75%；
(2) fiber networking: slurry inputs slope screen former, obtains arlt's strata after inclined-wire form；
(3) be bonded: arlt's strata is transmitted downwards by upper transmission net, after the dehydration of vacuum suction roller, and by lower transmission net water It square is bonded to the base fabric of transmission and to obtain primary Compound Fabric；
(4) pre- thorn: primary Compound Fabric is compound via the first spun-laced machine spun lacing, obtains intermediate Compound Fabric, the first spun-laced machine includes water Tartar and vacuum aspirator, the water jet of the first spun-laced machine are located at the online side of upper transmission, the vacuum aspirator position of the first spun-laced machine Below lower transmission net, the first spun-laced machine carries out spun lacing to primary Compound Fabric across upper transmission net；
(5) Hydroentangled: intermediate Compound Fabric is further transmitted Hydroentangled to Hydroentangled unit, and Hydroentangled unit is by 8 Spun-laced machine successively forms uniformly at intervals, and semi-finished product Compound Fabric is obtained after Hydroentangled；
(6) dehydration shaping: semi-finished product Compound Fabric is dehydrated through dehydration roll, and upper volume arranges, last drying and shaping, obtains Tan Xier fiber With the Compound Fabric finished product of elastic screen cloth.
The Compound Fabric of embodiment 1-3 preparation is detected, testing result is shown in Table 2.
Table 2, testing result

Claims (9)

1. the Compound Fabric of a kind of Tan Xier fiber and elastic screen cloth, which is characterized in that the Compound Fabric is by arlt's strata and base Cloth is made, and the mass ratio of arlt's strata and base fabric is 53: 47, the arlt's strata by Tan Xier fibre stuff wet process at Type；The base fabric is elastic screen cloth.
2. the Compound Fabric of a kind of Tan Xier fiber according to claim 1 and elastic screen cloth, which is characterized in that Tan Xier is fine The mass percentage concentration for tieing up Tan Xier fiber in slurry is 0.85-1.75%.
3. according to claim 1 with the Compound Fabric of a kind of Tan Xier fiber described in 2 and elastic screen cloth, which is characterized in that it is described 34~36g/m of Compound Fabric grammes per square metre2, with a thickness of 0.22~0.24mm.
4. according to claim 1 with the Compound Fabric of a kind of Tan Xier fiber described in 2 and elastic screen cloth, which is characterized in that elasticity Screen cloth is diamond-shaped meshes elasticity screen cloth, chinlon material, 20 mesh mesh specifications, with regular diamond shape institutional framework.
5. according to claim 1 with the Compound Fabric of a kind of Tan Xier fiber described in 2 and elastic screen cloth, which is characterized in that smooth west Your fiber is by being modified, the method for modifying are as follows: the modification is that Tan Xier fiber is put into container, then to container In plus ethyl alcohol, impregnate 3-5h；3-hydroxybutyrate -4 hydroxybutyric acid copolyesters of the 0.5% of Tan Xier fiber quality is added, 60 DEG C are warming up to after 15min, add with 3-hydroxybutyrate -4 hydroxybutyric acid copolyesters phase homogenous quantities flavonoid glycoside, be warming up to 90 DEG C, 1h is reacted under the revolving speed of 1200rpm, is then soaked in irradiation liquid and is impregnated 60-70min, electricity is carried out to it after taking-up Beamlet irradiation, irradiation voltage are 150-180kV, and irradiation electric current is 2.5-4mA, irradiation 40-55kGy, electron beam irradiation knot Dry 60-80min obtains modified Tan Xier fiber under the conditions of 45-50 DEG C after beam.
6. the preparation process of a kind of Tan Xier fiber as described in claim 1 and elastic screen cloth, which is characterized in that the preparation Method the following steps are included:
(1) raw material mixes: clear water being uniformly mixed to obtain slurry with Tan Xier fiber, the quality hundred of Tan Xier fiber in the slurry Dividing specific concentration is 0.85-1.75%；
(2) fiber networking: slurry inputs slope screen former, obtains arlt's strata after inclined-wire form；
(3) be bonded: arlt's strata is transmitted downwards by upper transmission net, after the dehydration of vacuum suction roller, and by lower transmission net water It square is bonded to the base fabric of transmission and to obtain primary Compound Fabric；
(4) pre- thorn: primary Compound Fabric is compound via the first spun-laced machine spun lacing, obtains intermediate Compound Fabric；
(5) Hydroentangled: intermediate Compound Fabric is further transmitted, through Hydroentangled after acquisition half Hydroentangled to Hydroentangled unit Finished product Compound Fabric；
(6) dehydration shaping: semi-finished product Compound Fabric is dehydrated through dehydration roll, and upper volume arranges, last drying and shaping, obtains Tan Xier fiber With the Compound Fabric finished product of elastic screen cloth.
7. the preparation process of the Compound Fabric of a kind of Tan Xier fiber according to claim 6 and elastic screen cloth, feature exist In in step (4), the first spun-laced machine includes water jet and vacuum aspirator, and the water jet of the first spun-laced machine is located at upper transmission net The vacuum aspirator of top, the first spun-laced machine is located at below lower transmission net, and the first spun-laced machine is across upper transmission net to primary compound Cloth carries out spun lacing.
8. the preparation process of the Compound Fabric of a kind of Tan Xier fiber according to claim 6 and elastic screen cloth, feature exist In in step (5), Hydroentangled unit is successively formed uniformly at intervals by 6-8 platform spun-laced machine.
9. the preparation process of the Compound Fabric of a kind of Tan Xier fiber according to claim 6 and elastic screen cloth, feature exist In Tan Xier fiber is before mixing by being modified, the method for modifying are as follows: the modification is to be put into Tan Xier fiber In container, then add ethyl alcohol into container, impregnates 3-5h；Add the 3-hydroxybutyrate -4- hydroxyl of the 0.5% of Tan Xier fiber quality Base butyric acid copolyesters is warming up to 60 DEG C after 15min, adds and 3-hydroxybutyrate -4 hydroxybutyric acid copolyesters phase homogenous quantities Flavonoid glycoside is warming up to 90 DEG C, and 1h is reacted under the revolving speed of 1200rpm, is then soaked in irradiation liquid and impregnates 60-70min, takes out Carrying out electron beam irradiation to it afterwards, irradiation voltage is 150-180kV, and irradiation electric current is 2.5-4mA, irradiation 40-55kGy, Dry 60-80min obtains modified Tan Xier fiber under the conditions of 45-50 DEG C after electron beam irradiation.
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Publication number Priority date Publication date Assignee Title
US20120263910A1 (en) * 2004-04-05 2012-10-18 Solid Water Holdings Waterproof/breathable technical apparel
CN202881476U (en) * 2012-05-11 2013-04-17 宁波天安生物材料有限公司 Composite fiber for water treatment of skin core structure
CN104358104A (en) * 2014-11-07 2015-02-18 江南大学 Method for preparing antimicrobial textiles by using electronic radiation technology
CN104894754A (en) * 2014-12-31 2015-09-09 富阳纬业基布有限公司 A method for preparing superfine fiber composite cloth
CN108790316A (en) * 2018-04-16 2018-11-13 杭州协业超纤有限公司 A kind of Compound Fabric and preparation method thereof of Tan Xier fibers and cotton gauze

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120263910A1 (en) * 2004-04-05 2012-10-18 Solid Water Holdings Waterproof/breathable technical apparel
CN202881476U (en) * 2012-05-11 2013-04-17 宁波天安生物材料有限公司 Composite fiber for water treatment of skin core structure
CN104358104A (en) * 2014-11-07 2015-02-18 江南大学 Method for preparing antimicrobial textiles by using electronic radiation technology
CN104894754A (en) * 2014-12-31 2015-09-09 富阳纬业基布有限公司 A method for preparing superfine fiber composite cloth
CN108790316A (en) * 2018-04-16 2018-11-13 杭州协业超纤有限公司 A kind of Compound Fabric and preparation method thereof of Tan Xier fibers and cotton gauze

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