CN106835731A - A kind of coating fabric adhesion lining cloth - Google Patents

A kind of coating fabric adhesion lining cloth Download PDF

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Publication number
CN106835731A
CN106835731A CN201611238993.1A CN201611238993A CN106835731A CN 106835731 A CN106835731 A CN 106835731A CN 201611238993 A CN201611238993 A CN 201611238993A CN 106835731 A CN106835731 A CN 106835731A
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CN
China
Prior art keywords
coating
base fabric
fabric
lining cloth
double
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Pending
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CN201611238993.1A
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Chinese (zh)
Inventor
李孟
穆立东
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SHANGHAI TIANQIANG TEXTILE CO Ltd
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SHANGHAI TIANQIANG TEXTILE CO Ltd
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Priority to CN201611238993.1A priority Critical patent/CN106835731A/en
Publication of CN106835731A publication Critical patent/CN106835731A/en
Pending legal-status Critical Current

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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
    • D06N3/142Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes mixture of polyurethanes with other resins in the same layer
    • D06N3/143Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes mixture of polyurethanes with other resins in the same layer with polyurethanes and other polycondensation or polyaddition products, e.g. aminoplast
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0006Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using woven fabrics
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0015Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
    • D06N3/0036Polyester fibres
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N3/06Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with polyvinylchloride or its copolymerisation products
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/121Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyesters, polycarbonates, alkyds
    • D06N3/123Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyesters, polycarbonates, alkyds with polyesters
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/125Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyamides
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/10Repellency against liquids
    • D06M2200/12Hydrophobic properties
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00Specially adapted uses
    • D06N2211/10Clothing

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention provides a kind of coating fabric adhesion lining cloth, including base fabric and double-dot coating, base fabric washs plain entirely using 30D or 50D are woven;Double-dot coating uses thermoplastic binder resin;Base fabric is formed in the surface of the base fabric in the way of spot distribution, ultimately forms the coating fabric adhesion lining cloth by pretreatment, double-dot coating;The pretreatment of the base fabric, including refining and dyeing, dehydration and open-width and arrangement and sizing;The double-dot coating passes through:By base fabric by double-dot coating machine, the thermoplastic resin of point-like is coated on the surface of base fabric, then baked by baking oven again, sintered, cooling winding completes lining cloth coating;Wherein, process velocity is 30 ~ 40 ms/min.By selection and the restriction of double-dot coating to base fabric, the method prepared including it, the coating fabric adhesion lining cloth for finally giving and coating garment material is bonded, solve the problem of the bad viscous lining of coating fabric, compensate for the deficiency that common adhesive lining is used on coating fabric.

Description

A kind of coating fabric adhesion lining cloth
Technical field
The present invention relates to field of textiles, more particularly to a kind of coating fabric adhesion lining cloth.
Background technology
Lining cloth is played very as a kind of textile material for setting off fabric and improving clothing performance to the graceful outward appearance of clothes Big effect, promotes clothes to have perfect moulding, can make up fabric performance not enough in itself.From the point of view of general, dress lining cloth It is generally divided into nonwoven and there are two major classes of spinning.Wherein, nonwoven is exactly the cloth not formed by weaving, specifically:First will Chemical fibre viscose glue forms base fabric by high temperature, high pressure;Then it is coated with one layer of PUR in scrim surfaces by coating machine;Pass through again Drying is formed the nonwoven lining cloth used by us.The application method of nonwoven lining cloth is that the one side that lining cloth has glue is placed on into fabric On, then being heated with bonder or flatiron melts the glue on lining cloth, so as to reach the effect being bonded on fabric.Although nonwoven Lining cloth has cheap, soft advantage, but there is not washable defect.Relatively, having spinning lining cloth then generally needs Terylene is made into base fabric by weaving first by equipment such as key lever loom and water-jet looms, gluing is yet further passed through afterwards Formed.Have the advantages that the pulling force that spinning lining cloth has is strong, elastic good, make it have widely application.
With the variation of garment material, some fabrics carry out surface coated treatment(Will be required using solvent or water Coating adhesive, such as:PU glue, A/C glue, PVC, PE glue etc. are coated in web surface with some form)So that web surface forms one layer The glued membrane of uniform fold, reaches corresponding function, such as windproof, waterproof, anti-printing opacity.Mostly by the fabric after coating in clothes During processing, common thermal smelting adesive lining is all difficult to bond.Only lining cloth base fabric uses corresponding hot melt by Special Finishing The double-dot coating technique of resin could meet the adhesive lining use requirement of coating fabric.
Therefore, a kind of coating fabric adhesion lining cloth that can solve the problem that drawbacks described above, is that those skilled in the art compel to be essential Want.
The content of the invention
It is an object of the invention to provide a kind of coating fabric adhesion lining cloth, by the selection to base fabric and double-dot coating Restriction, the method prepared including it enables the coating fabric adhesion lining cloth for finally giving and coating garment material Bonding, solves the problem of the bad viscous lining of coating fabric, compensate for the deficiency that common adhesive lining is used on coating fabric.
To achieve these goals, the technical scheme is that:
A kind of coating fabric adhesion lining cloth, including base fabric and double-dot coating, wherein:
The base fabric washs plain entirely using 30D or 50D are woven;
The double-dot coating uses thermoplastic binder resin;
The base fabric is formed in the surface of the base fabric by pretreatment, the double-dot coating in the way of spot distribution, finally Form the coating fabric adhesion lining cloth.
Further, the material of the base fabric uses low elastic polyester filament.Because coating fabric is all than relatively thin, lining cloth Base fabric typically also selects more frivolous 30D or 50D plains cloth.
Further, the thermoplastic binder resin is selected from TPU(Polyurethane)、PES(Polyester), PVC or PA(Polyamide). Specifically, 90%TPU rubber powder+10%PA hot-melt adhesive powders are used for PU coating fabrics;PVC coating fabrics use PVC rubber powders;PE is applied Layer uses PES rubber powders.
Further, the pretreatment of the base fabric, including refining and dyeing, dehydration and open-width and arrangement and sizing.
Specifically:
The refining and dyeing:
It is concise --- under the conditions of 85 ~ 90 DEG C, base fabric cycle rotation in water;Refining liquid is added, 100 ~ 120 DEG C are warming up to, it is concise 15 ~ 20 minutes;Refining liquid is excluded, base fabric is rinsed in cold water;
Dyeing --- the base fabric of dyeing will be needed to be warming up to 90 ~ 95 DEG C, add dyestuff;130 ~ 135 DEG C are warming up to, 25-40 is incubated Minute;80 ~ 85 DEG C are cooled to, reduction cleaner is added;Base fabric washing goes out cloth in 15 minutes.
Dyeed by Overflow dyeing.
Wherein, the refining liquid includes auxiliary agent 1 and water, wherein, the component and each component in the auxiliary agent 1 are in refining liquid Content be:1 ~ 3 g/l of 0.1 ~ 0.5 g/l of metal ion chelation agent, 2 ~ 10 g/l of NaOH and refining agent.
Wherein, dyestuff is added as needed.
The dehydration and open-width:
Dehydration --- dewater treatment is carried out by dehydration equipment;
Open-width --- open-width is carried out by autoscutch.
The arrangement and sizing:
Arrange --- base fabric is placed in dressing liquid and is processed;
Sizing --- base fabric is placed in baking oven, under the conditions of 180 ~ 200 DEG C, is dried, shaped.
Wherein, the dressing liquid includes auxiliary agent 2 and water, wherein, the component and each component in the auxiliary agent 2 are in dressing liquid Content be:90 ~ 120 g/l of silicone softening agent, 0.1 ~ 1.5 g/l of antistatic agent, 0.1 ~ 0.3 g/l of bleeding agent and acid 1 ~ 2 g/l.It can be seen that, the consumption of silicone softening agent is very big, is 3 ~ 6 times of normal usage, is mainly used for improving refusing for base fabric Water effect, reaches more than 8 grades of water repellent effect.
It should be noted that above-mentioned pre-treatment step can as needed carry out selection combination, if for example, need not enter Row dyeing, then can delete dyeing course;If need not be dehydrated and open-width, this process can be deleted.
Further, the formation of the double-dot coating, including:
Prime cement is equably coated in scrim surfaces in the form of spot distribution by way of cylinder is shifted, slurry point is formed; The surface for starching point dispenses powdery thermoplastic resin;Then unnecessary powder thermoplastic resin is absorbed by way of pressure-vaccum;Pass through The mode of infrared heating dries slurry point and is bonded to the surface of base fabric;Base fabric is carried out into secondary sizing in drying room, is made Powder thermoplastic resin sintered molten is simultaneously bonded in slurry point and base fabric.
Wherein, the temperature of infrared heating is 200 ~ 250 DEG C.
Wherein, drying room temperature when carrying out secondary sizing is 180 ~ 200 DEG C.
Wherein, the powder thermoplastic resin is in point-like, is irregularly layed in the base fabric, as double-dot coating.
Further, the finished product grammes per square metre of the coating fabric adhesion lining cloth is 30g/m2
The prime cement is preferably to be a kind of emulsion containing acrylate or polyurethane compositions and is added with water and thickener The colloid with certain viscosity and mobility of adjustment.In order to improve the combination jail of prime cement and rubber powder resin in the present invention Degree, preferably plus 1 ~ 2% crosslinking agent when sizing mixing.
It is characteristic of the invention that:The woven thermal smelting adesive lining of general routine is different from, the difficult pressure lining of coating fabric is solved Problem.First of all for making lining cloth and coating fabric have preferable bonding effect, special treatment is just done in the arrangement of base fabric, So that lining cloth base fabric has water repellency very high, it is ensured that when lining cloth and coating fabric are bonded hot-melt adhesive powder it is more to fabric infiltration and Transfer.In addition, according to the principle of similar compatibility, as far as possible from same or like with the coating material chemical constitution of coating fabric Hot-melt adhesive powder as lining cloth coating resin.
Brief description of the drawings
Fig. 1 is the formation process schematic diagram of double-dot coating of the present invention.
Reference:
1 is baking oven, and 2 is powder reclaiming device, and 3 is air compressor, and 4 is dusting device, and 5 is doctor, and 6 is cylinder, and 7 is bottom Slurry, 8 is support bottom roller, and 9 is that cloth rewinder roll is beaten in vibrations, and 10 is base fabric, and 11 is slurry point, and 12 is powdery hot-melt resin, and 13 is to be bonded at slurry point On thermoplastic resin.
Specific embodiment
The invention provides a kind of coating fabric adhesion lining cloth, including base fabric and double-dot coating, wherein:
The base fabric washs plain entirely using 30D or 50D are woven;
The double-dot coating uses thermoplastic binder resin;
The base fabric is formed in the surface of the base fabric by pretreatment, the double-dot coating in the way of spot distribution, finally Form the coating fabric adhesion lining cloth.
In one embodiment, the material of the base fabric uses low elastic polyester filament.
In one embodiment, the thermoplastic binder resin is selected from TPU(Polyurethane)、PES(Polyester), PVC or PA(It is poly- Acid amides).Specifically, 90%TPU rubber powder+10%PA hot-melt adhesive powders are used for PU coating fabrics;PVC coating fabrics use PVC glue Powder;PE coatings use PES rubber powders.
In one embodiment, the pretreatment of the base fabric, including refining and dyeing, dehydration and open-width and arrangement and fixed Type.
In a specific embodiment, the step of pretreating process is:
The refining and dyeing:
It is concise --- under the conditions of 85 ~ 90 DEG C, base fabric cycle rotation in water;Refining liquid is added, 100 ~ 120 DEG C are warming up to, it is concise 15 ~ 20 minutes;Refining liquid is excluded, base fabric is rinsed in cold water;
Dyeing --- the base fabric of dyeing will be needed to be warming up to 90 ~ 95 DEG C, add dyestuff;130 ~ 135 DEG C are warming up to, 25-40 is incubated Minute;80 ~ 85 DEG C are cooled to, reduction cleaner is added;Base fabric washing goes out cloth in 15 minutes.
Dyeed by Overflow dyeing.
Wherein, the refining liquid includes auxiliary agent 1 and water, wherein, the component and each component in the auxiliary agent 1 are in refining liquid Content be:1 ~ 3 g/l of 0.1 ~ 0.5 g/l of metal ion chelation agent, 2 ~ 10 g/l of NaOH and refining agent.
Wherein, dyestuff is added as needed.
The dehydration and open-width:
Dehydration --- dewater treatment is carried out by dehydration equipment;
Open-width --- open-width is carried out by autoscutch.
The arrangement and sizing:
Arrange --- base fabric is placed in dressing liquid and is processed;
Sizing --- base fabric is placed in baking oven, under the conditions of 180 ~ 200 DEG C, is dried, shaped.
Wherein, the dressing liquid includes auxiliary agent 2 and water, wherein, the component and each component in the auxiliary agent 2 are in dressing liquid Content be:90 ~ 120 g/l of silicone softening agent, 0.1 ~ 1.5 g/l of antistatic agent, 0.1 ~ 0.3 g/l of bleeding agent and acid 1 ~ 2 g/l.It can be seen that, the consumption of silicone softening agent is very big, is 3 ~ 6 times of normal usage, is mainly used for improving refusing for base fabric Water effect.
It should be noted that above-mentioned pre-treatment step can as needed carry out selection combination, if for example, need not enter Row dyeing, then can delete dyeing course;If need not be dehydrated and open-width, this process can be deleted.
Further, the formation of the double-dot coating, including:
Prime cement is equably coated in scrim surfaces in the form of spot distribution by way of cylinder is shifted, slurry point is formed; The surface for starching point dispenses powdery thermoplastic resin;Then unnecessary powder thermoplastic resin is absorbed by way of pressure-vaccum;Pass through The mode of infrared heating dries slurry point and is bonded to the surface of base fabric;Base fabric is carried out into secondary sizing in drying room, is made Powder thermoplastic resin sintered molten is simultaneously bonded in slurry point and base fabric.
Wherein, the temperature of infrared heating is 200 ~ 250 DEG C.
Wherein, drying room temperature when carrying out secondary sizing is 180 ~ 200 DEG C.
Wherein, the powder thermoplastic resin is in point-like, is irregularly layed in the base fabric, as double-dot coating.
Further, the finished product grammes per square metre of the coating fabric adhesion lining cloth is 30g/m2
The prime cement is preferably to be a kind of emulsion containing acrylate or polyurethane compositions and is added with water and thickener The colloid with certain viscosity and mobility of adjustment.In order to improve the combination jail of prime cement and rubber powder resin in the present invention Degree, preferably plus 1 ~ 2% crosslinking agent when sizing mixing.
The present invention be about the table in woven 30D or the plain of 50D on the ground, using double-dot coating technology apply be covered with hot melt Binder resin and form coating fabric adhesion lining cloth, with meet in the market some by coating, film process with waterproof The peculiar demand of the fabric of function such as ventilative.
In a specific embodiment, a kind of coating fabric adhesion lining cloth, including base fabric and double-dot coating, wherein:Institute State base fabric and wash plain entirely using 30D or 50D are woven;The double-dot coating uses thermoplastic binder resin;The base fabric is passed through Pretreatment, the double-dot coating is formed in the surface of the base fabric in the way of spot distribution, ultimately forms the coating fabric Use adhesion lining cloth;
The pretreatment includes:
(1)Refining, dyeing:Refined in HTHP overflow dyeing machine, after being warming up to 85 ~ 90 DEG C, fabric(That is base fabric)Throw Enter in dye vat, fabric and water is together rotated in dye vat interior circulation, a certain amount of water and auxiliary agent 1 are added in the process(It is i.e. smart Refining liquid), 100 ~ 120 DEG C of refining temperature is then heated to, refine 15 ~ 20 minutes, venting refining liquid, taken after adding cold water washing Go out;Need the base fabric of dyeing to be warmed up to 90 ° to start plus dyestuff, be then warmed up to or so 130 ° of insulation half an hour, then cool to 80 degree plus reduction cleaner, finally wash 15 minutes in the conventional water of cooling and go out cloth;Wherein, the component and each group in the auxiliary agent 1 Content point in refining liquid is:0.1 ~ 0.5 g/l of metal ion chelation agent, 2 ~ 10 g/l of NaOH and refining agent 1 ~ 3 G/l, the dyestuff is added as needed;
(2)Dehydration, open-width:The above-mentioned base fabric for refining will first pass through dehydration equipment and slough moisture, then on autoscutch Carry out open-width;
(3)Arrange, shape:The dressing liquid being configured to by water and auxiliary agent 2 is added in the stock tank of collator, make above-mentioned dehydration, After the base fabric padding finishing liquid that open-width is crossed, enter back into the baking oven of collator, under 180 ~ 200 DEG C of temperature conditionss, make base Cloth drying, sizing;Wherein, speed is 30 ~ 45 ms/min, content of the component and each component in the auxiliary agent 2 in dressing liquid For:1 ~ 2 gram of 90 ~ 120 g/l of silicone softening agent, 0.1 ~ 1.5 g/l of antistatic agent, 0.1 ~ 0.3 g/l of bleeding agent and acid/ Rise;
The double-dot coating is to pass through:
By base fabric by double-dot coating machine, the thermoplastic resin of point-like is coated on the surface of base fabric, then baked by baking oven again, Sintering, cooling winding completes lining cloth coating;Wherein, process velocity is 30 ~ 40 ms/min.
Preferably, it is necessary to the base fabric of dyeing, is carried out according to Overflow dyeing.
Preferably, the baking oven in type-approval process(Shape room)8 are had, the temperature of each room is:One Room 150 ~ 160 DEG C, two 160 ~ 170 DEG C of Room, three 170 ~ 180 DEG C of Room, four 180 ~ 190 DEG C of Room, five 190 ~ 200 DEG C of Room, six 190 ~ 200 DEG C of Room, seven Room 190 ~ 200 DEG C, eight 180 ~ 190 DEG C of Room.
Preferably, when using two point mode coating, the mode shifted using cylinder is uniform with point-like coating by prime cement On scrim surfaces, then powdered resin is dispensed on slurry point surface, Excess resin is then absorbed by pressure-vaccum system, only made in base fabric The place for having prime cement retains resin, then carries out infrared heating, and 200 ~ 250 DEG C of temperature dries prime cement and is bonded to scrim surfaces On, subsequently into drying room so that base fabric is shaped, thermoplastic resin sintered molten is simultaneously bonded on slurry point and base fabric, drying room temperature 160 ~ 200 degree, 30 ~ 40 meters of speed.
Base fabric coats the phase of scatterplot shape by double-dot coating technology by special dyeing and finishing setting process in base reverse of the cloth The thermoplastic resin answered.
In coating, using double-dot coating mode, so-called two point exactly first first coats a kind of point in the base fabric handled well The prime cement of shape, then sprinkles powdery hot-melt resin on the surface of slurry point again(This thermoplastic resin needs different materials to match, according to painting The difference of shell fabric, the ratio of proportioning is also different.90%TPU rubber powder+10%PA hot-melt adhesive powders are used for PU coating fabrics; PVC coating fabrics use PVC rubber powders;PE coatings use PES rubber powders).Then Excess resin is absorbed by pressure-vaccum system, makes base fabric On have prime cement place be stained with or retain resin, then carry out infrared heating, 200 ~ 250 DEG C of temperature makes prime cement dry and be bonded to On fabric substrate surface, fabric is set to shape subsequently into drying room, 180 ~ 200 DEG C of drying room temperature, 30 ~ 45 ms/min of process velocity.Profit The adhesion lining cloth for scribbling double-layer resin can be produced in this way.
According to shown in Fig. 1, wherein, 1 is baking oven, and 2 is powder reclaiming device, and 3 is air compressor, and 4 is dusting device, and 5 are Doctor, 6 is cylinder, and 7 is prime cement, and 8 is support bottom roller, and 9 beat cloth rewinder roll for vibrations, and 10 is base fabric, and 11 is slurry point, and 12 is powdery heat Cladding resin, 13 is the thermoplastic resin being bonded on slurry point.
Base fabric is by behind the gap of cylinder 6 and support bottom roller 8, slurry 7 is from the mesh of cylinder 6 by doctor 5 in production Blade coating is transferred on cloth cover, and base fabric 10 moves on, and at dusting device, is spread last layer powdered resin, is then beaten through vibrations After cloth apparatus, powdery hot-melt resin is set equably to be sprinkling upon in base fabric, the unnecessary powder between slurry point and slurry point can be filled by reclaiming Put and siphon away, powdery hot-melt resin is evenly distributed on slurry point.Then baked by baking oven again, sintered so that prime cement and heat Cladding resin is anchored in base fabric, is eventually passed cooling winding and is completed coating processing.
In another specific embodiment, 30D/24F fine low elastic polyester filaments long, woven plain weave cloth, finished product target grammes per square metre 30g/ m2, for PU coating fabrics, specifically:
Refining:The composition of auxiliary agent 1 in refining liquid is 0.3 g/l of metal ion chelation agent, 5 g/l of NaOH, 2 grams of refining/ Rise, remaining is water;85 degree are warming up to by fabric input overflow cylinder, fabric and water is together rotated in dye vat interior circulation, then 100 DEG C of refining temperature is warming up to, is refined 15 minutes, venting refining liquid, taken out after adding cold water washing;
Sizing:The composition of auxiliary agent 2 in sizing dressing liquid is 90 g/l of silicone softening agent, 0.5 g/l of antistatic agent, waterproofing agent 5 g/l, remaining is water;Make it is above-mentioned through refining base fabric dehydration, after open-width by after forming machine padding finishing liquid, entering back into In the baking oven of collator, at a temperature of 190 DEG C, fabric drying is set to shape, 45 ms/min of speed;
Coating:Using double-dot coating mode, first pass through cylinder and prime cement is coated in base fabric, then sprinkled on the surface of slurry point again 90%TPU rubber powder+10%PA hot-melt adhesive powder thermoplastic resins, then the Excess resin by the absorption of pressure-vaccum system between points, makes The place for having prime cement in base fabric is stained with and retains resin, then carries out infrared heating, and 200 DEG C of temperature makes prime cement dry and be bonded to On fabric substrate surface, fabric is set to shape subsequently into drying room, 180 ~ 200 DEG C of drying room temperature, 35 ms/min of process velocity, then Through the lower machine of supercooling winding.
The coating fabric that will finally be prepared in the above embodiment of the present invention adhesion lining cloth A1, buys with the market The similar lining bonding Comparison study that carries out with PU coating fabrics, it is found that the present invention solves the problems, such as the difficult pressure lining of coating fabric. Specifically, first of all for making lining cloth and coating fabric have preferable bonding effect, special place has just been done in the arrangement of base fabric Reason so that lining cloth base fabric has water repellency very high, it is ensured that hot-melt adhesive powder more oozes to fabric when lining cloth and coating fabric are bonded Saturating and transfer;In addition, according to the principle of similar compatibility, as far as possible from or phase identical with the coating material chemical constitution of coating fabric Near hot-melt adhesive powder as lining cloth coating resin.
Specific embodiment of the invention has been described in detail above, but it is intended only as example, and the present invention is not limited It is formed on particular embodiments described above.To those skilled in the art, any equivalent modifications carried out to the present invention and Replacement is also all among scope of the invention.Therefore, the impartial conversion made without departing from the spirit and scope of the invention and Modification, all should be contained within the scope of the invention.

Claims (10)

1. a kind of coating fabric adhesion lining cloth, it is characterised in that including base fabric and double-dot coating, wherein:
The base fabric washs plain entirely using 30D or 50D are woven;
The double-dot coating uses thermoplastic binder resin;
The base fabric is formed in the surface of the base fabric by pretreatment, the double-dot coating in the way of spot distribution, finally Form the coating fabric adhesion lining cloth.
2. coating fabric adhesion lining cloth according to claim 1, it is characterised in that the material of the base fabric uses terylene Low stretch yarn.
3. coating fabric adhesion lining cloth according to claim 1, it is characterised in that the thermoplastic binder resin is selected from Polyurethane TPU, polyester PES, PVC or polyamide PA.
4. coating fabric adhesion lining cloth according to claim 1, it is characterised in that the double-dot coating, applies for PU Shell fabric uses 90%TPU rubber powder+10%PA hot-melt adhesive powders;PVC coating fabrics use PVC rubber powders;PE coatings use PES rubber powders.
5. coating fabric adhesion lining cloth according to claim 1, it is characterised in that the pretreatment of the base fabric, including Refining and dyeing, dehydration and open-width and arrangement and sizing.
6. coating fabric adhesion lining cloth according to claim 1, it is characterised in that the refining and dyeing:
It is concise --- under the conditions of 85 ~ 90 DEG C, base fabric cycle rotation in water;Refining liquid is added, 100 ~ 120 DEG C are warming up to, it is concise 15 ~ 20 minutes;Refining liquid is excluded, base fabric is rinsed in cold water;
Dyeing --- the base fabric of dyeing will be needed to be warming up to 90 ~ 95 DEG C, add dyestuff;130 ~ 135 DEG C are warming up to, 25-40 is incubated Minute;80 ~ 85 DEG C are cooled to, reduction cleaner is added;Base fabric washing goes out cloth in 15 minutes;
Wherein, the refining liquid includes auxiliary agent 1 and water, wherein, component and each component the containing in refining liquid in the auxiliary agent 1 Measure and be:1 ~ 3 g/l of 0.1 ~ 0.5 g/l of metal ion chelation agent, 2 ~ 10 g/l of NaOH and refining agent.
7. coating fabric adhesion lining cloth according to claim 1, it is characterised in that the arrangement and sizing:
Arrange --- base fabric is placed in dressing liquid and is processed;
Sizing --- base fabric is placed in baking oven, under the conditions of 180 ~ 200 DEG C, is dried, shaped;
Wherein, the dressing liquid includes auxiliary agent 2 and water, wherein, component and each component the containing in dressing liquid in the auxiliary agent 2 Measure and be:90 ~ 120 g/l of silicone softening agent, 0.1 ~ 1.5 g/l of antistatic agent, 0.1 ~ 0.3 g/l of bleeding agent and acid 1 ~ 2 G/l.
8. coating fabric adhesion lining cloth according to claim 1, it is characterised in that the formation of the double-dot coating, bag Include:Prime cement is equably coated in scrim surfaces in the form of spot distribution by way of cylinder is shifted, slurry point is formed;In slurry The surface of point dispenses powdery thermoplastic resin;Then unnecessary powder thermoplastic resin is absorbed by way of pressure-vaccum;By red The mode of outside line heating dries slurry point and is bonded to the surface of base fabric;Base fabric is carried out into secondary sizing in drying room, makes powder Shape thermoplastic resin sintered molten is simultaneously bonded in slurry point and base fabric.
9. coating fabric adhesion lining cloth according to claim 8, it is characterised in that the temperature of infrared heating is 200 ~ 250℃;Drying room temperature when carrying out secondary sizing is 180 ~ 200 DEG C.
10. coating fabric adhesion lining cloth according to claim 8, it is characterised in that the prime cement is that one kind contains third The emulsion of olefin(e) acid fat or polyurethane compositions and be added with water and thickener adjustment with certain viscosity and mobility Colloid.
CN201611238993.1A 2016-12-28 2016-12-28 A kind of coating fabric adhesion lining cloth Pending CN106835731A (en)

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CN110771976A (en) * 2019-09-28 2020-02-11 浙江金三发粘合衬有限公司 Woven adhesive interlining with double-sided adhesion
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Application publication date: 20170613