CN105088541B - A kind of preparation method of compound type non-woven fabric sock - Google Patents
A kind of preparation method of compound type non-woven fabric sock Download PDFInfo
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- CN105088541B CN105088541B CN201510338508.7A CN201510338508A CN105088541B CN 105088541 B CN105088541 B CN 105088541B CN 201510338508 A CN201510338508 A CN 201510338508A CN 105088541 B CN105088541 B CN 105088541B
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Abstract
The present invention relates to sock preparation field, discloses a kind of preparation method of compound type non-woven fabric sock, from compound type non-woven fabric as fabric, including：（1）The preparation of non-woven fabrics；（2）Fabric pre-processes；（3）Dressing liquid processing；（4）Dispensing；（5）Bakee；Compound type non-woven fabric sock is finally made.Preparation technology of the present invention is simple, and the sock of preparation has good deodorization functions, while good permeability, stiffness are high, bonding force is strong, cost is low.
Description
Technical field
The present invention relates to sock preparation field, more particularly to a kind of preparation method of compound type non-woven fabric sock.
Background technology
Adhesive lining is a kind of lining for scribbling PUR, is that fabrics is made through one of commonly used auxiliary material.Adhesive lining is passed through
Pressing is heated, the PUR coating melted by heat in adhesive lining, so as to be attached to the back side of cloth, when cloth needs expression to endure
Include, thickness when can be embodied in by adding adhesive lining, or cloth is too soft smooth when being difficult to operate, addition bonding
Lining can make cloth become well-behaved along obedient.
Adhesive lining can be divided into by base fabric classification：
1. woven adhesive lining：Make the lining cloth of base fabric by woven fabric.
2. it is knitted adhesive lining：Make the lining cloth of base fabric by woven fabric.
3. adhesive-bonded fabric adhesive lining：Make the lining cloth of base fabric by adhesive-bonded fabric.
Nonwoven adhesive interlining is with non-woven cloth（Non-woven fabrics）For base fabric, with respect to more dominant in cloth adhesive lining price,
But quality is undoubtedly slightly inferior.Non-woven lining also has point of thickness, and their thickness can be embodied directly in used position, this root
According to needing to select.
Cheap, convenient for production due to non-woven fabrics adhesive lining, the application of non-woven fabrics adhesive lining is also increasingly wider, in order to
Non-woven fabrics is set to be applied to the base fabric of the adhesive lining of different purposes, many manufacturing enterprises have developed the adhesive lining with various functions
Use non-woven fabrics.Wherein, for the non-woven fabrics base fabric as adhesive linings such as sock, sock, sportswear adhesive linings, it is necessary to have go out
The deodorization of color, airing function.Although non-woven fabrics itself has more outstanding gas permeability, it does not simultaneously have deodorization functions；
In addition sock lining is also serving the effect of support to a certain degree when on vamp, upper of a shoe, but non-woven fabrics flexible relative, nothing
Method is played a supporting role, and easily causes vamp, upper of a shoe to cave in deformation.
Authorization Notice No. is that the B of CN 102797156 Chinese invention patent discloses a kind of sock production technology, including base
Cloth weaving, processing of singing, hot water treatment is rolled in advance, rolls that alkali is banked up, washing process, oxygen bleaching processing, sizing arrange, at dusting coating
The techniques such as reason, pre-bake treatment, baking processing, press polish processing, the invention good hand touch, stiffness height, dimensionally stable, shrinkage factor
It is low, guarantor's type effect is lasting.But the invention and do not have obvious deodorization functions.
Authorization Notice No. is that CN102326921B Chinese invention patent discloses a kind of environmentally friendly multifunction shoe pads, including
Surface layer and basic unit, basic unit are high density needle punched non-woven fabrics made of bamboo-carbon fibre and Far Infrared Polyester Fiber, wherein bamboo-carbon fibre with it is remote
Infrared terylene is 1 by weight:1, the non-woven fabrics has good absorbing sweat, permeability.But it is disadvantageous in that, bamboo charcoal
Fiber and Far Infrared Polyester Fiber cost are higher, more suitable as shoe-pad, but are used as the base fabric of adhesive lining, and cost is higher, and make
Standby technique is relative complex.
The content of the invention
In order to solve the above-mentioned technical problem, the invention provides a kind of preparation technology of the sock with deodorization functions,
The preparation technology of the present invention is simple, and the sock prepared by present invention process has a good deodorization functions, while good permeability, hard
Deflection is high, bonding force is strong, cost is low.
The present invention concrete technical scheme be：1. a kind of preparation method of compound type non-woven fabric sock, enters as follows
OK：
（1）The preparation of non-woven fabrics：Take 5-10 parts natural perfume material and be added in 1000 parts of water and be uniformly dispersed, Ran Houxiang
10-15 part sepiolite powders are added in solution and obtain mixed liquor, mixed liquor are stood under vacuumized conditions after 3-5h through centrifuging, doing
It is dry to handle the sepiolite powder for obtaining being loaded with natural perfume material.Sepiolite is a kind of rich fibrous magnesium silicate clay fiber, mainly
Chemical composition is silicon and magnesium, and sepiolite has compared with multi-cellular structure, and specific surface area is larger, thus with good absorption property and
Permeability.Sepiolite powder is immersed in natural perfume material solution, sepiolite powder can adsorb to natural perfume material powder.
Separately take 5-10 part activity powdered carbon, 5-10 parts aluminium chloride, 0.5-1.5 parts polyethylene glycol oxide, 3-5 part carboxymethyl celluloses
Element, 0.5-1.5 parts dispersant, 1-5 parts silane coupler mix with the sepiolite powder obtained above for being loaded with natural perfume material
It is even, obtain mixture；
Successively the section of 120-150 parts isotactic polypropylene, mixture obtained above are added to screw extruder and melted
Melt, then non-woven fabrics is made after spinning, drawing-off, networking, hot rolling.
By be loaded with natural perfume material sepiolite powder, activated carbon, aluminium chloride, polyethylene glycol oxide, carboxymethyl cellulose, silicon
Alkane coupling agent, mixture and the isotactic polypropylene of dispersant are carried out mixing heat fusing, and non-woven fabrics, Jiang Haipao are being prepared by spinning
Stone flour is distributed in non-woven fabrics fiber.Due to being loaded with natural perfume material, the non-woven fabrics finished product meeting of obtained sock in sepiolite
It is fragrant, sweat odor can be covered, and after sepiolite has adsorbed fragrance matter, can be slowly also with slow-release function
Fragrance matter is discharged, can't be discharged rapidly, and fragrance matter has sepiolite carrier, is not easy to light when non-woven fabrics is washed
Easily elution.On the other hand, the addition due to polyethylene glycol oxide and activated carbon, the presence of sepiolite, crowd is possessed in non-woven fabrics fiber
More fine pore passage structure, there is the specific surface area of super large, by increasing capacitance it is possible to increase the gas permeability of non-woven fabrics, it is thus possible to which quick absorbing sweat simultaneously makes
Sweat volatilizees, and weakens sweat odor；And alundum (Al2O3) has certain hardness in sepiolite powder and product so that non-woven fabrics
Stiffness improves, and becomes well-pressed, is suitable for making the non-woven base cloth of sock, is not easy to cave in.
Each step all substances number is parts by weight above.
（2）Fabric pre-processes：From non-woven fabrics obtained above as fabric, the non-woven fabrics is put into the liquid of scouring machine
It is stirred in cylinder, the bath temperature in the fluid cylinder is 75-90 DEG C, adds scouring assistant into fluid cylinder in whipping process,
95-100 DEG C is warming up to after stirring and continues concise, takes out non-woven fabrics after 20-30min, through cleaning, drying standby
With.Carrying out pretreatment to fabric can be such that fabric is fully shunk, and mitigate the dimensional contraction deformation occurred in subsequent technique, this
Outer pretreatment can also lift the texture of fabric.
（3）Dressing liquid processing：At a temperature of 30-40 DEG C, certain one side with dressing liquid to above-mentioned pretreated non-woven fabrics
Be surface-treated in a manner of spraying, then to after spray treatment non-woven fabrics carry out pressure roller, after by non-woven fabrics first exist
2-4h is dried at a temperature of 40-60 DEG C, then 1-3h is dried at a temperature of 140-160 DEG C, then the non-woven fabrics after spray treatment is entered
Row pressure roller, there is thin film on the surface of last non-woven fabrics.The dressing liquid selects routine known to those skilled in the art
Dressing liquid.Dressing liquid coating is carried out to the one side of non-woven fabrics, forms a tunic in certain one side of non-woven fabrics, by increasing capacitance it is possible to increase nonwoven
The stiffness of cloth.As the sock used time, coating layer backwards to and skin.
（4）Dispensing：Double-dot coating processing is carried out to the non-woven fabrics after above-mentioned steps are handled, it is orderly to starch point by cylinder
The film surface of non-woven fabrics, then the dusting on the nonwoven surface of slurry point is coated with are uniformly coated to, the powder being sprinkling upon on slurry point
Point and slurry point bonding, absorption recovery is carried out to the powder point not with slurry point bonding.
（5）Bakee：Infrared heating 3-5min is first carried out at 120-140 DEG C to the non-woven fabrics after dispensing, finally by nonwoven
Cloth is sent into drying room and 2-4min is bakeed at 160-180 DEG C, and compound type non-woven fabric sock is made after the completion of baking.
Preferably, the particle diameter of the sepiolite powder and activated carbon is 0.5-5 microns, it is sandalwood that the natural perfume material, which is selected from,
One or more in powder, camphortree leaf powder, and the particle diameter of natural perfume material is 50-100 nanometers.Natural perfume material is nontoxic, favorably
Health.The particle diameter of sepiolite powder and activated carbon be not easy it is excessive, otherwise influence polymer spinning properties.The grain of natural perfume material
Footpath can not be excessive, otherwise can not be adsorbed by sepiolite powder.
Preferably, the sepiolite powder is by one or both of acid activation processing or thermal activation treatment.Sepiolite
After acid activation or thermal activation, it has stronger absorption property.
Preferably, the relative molecular weight of the polyethylene glycol oxide is 800000-1200000.
Preferably, the dispersant is polypropylene wax.
Preferably, in step（1）In, after the sepiolite powder load natural perfume material, also handled by further flavouring,
Specific method is as follows：Take Peppermint essential oil and heating under reduced pressure is carried out in closed container to it, the Hai Pao of natural perfume material will be loaded with
Stone flour is positioned in closed container above Peppermint essential oil, is taken out after suffocating treatment 2-4h.Sepiolite powder to loading natural perfume material
Flavouring, and the suction type being combined using solid natural perfume material powder with Peppermint essential oil are further carried out, is taken full advantage of
Sepiolite powder increases the adsorbance of fragrance matter to the space of inside.
Preferably, the preparation method of the Peppermint essential oil is as follows：Take peppermint stem and leaf and crushing, mistake are ground to it
After 200 mesh, take 10-15 part peppermint stem and leaf powder to be added in the ethanol water that 100 parts of concentration are 60-80wt%, then will add
Microwave abstracting is carried out in microwave extracter added with the ethanol water of peppermint stem and leaf powder, extraction conditions is microwave power 400-
600W, extraction time 1-3h, 60-75 DEG C of extraction temperature；Peppermint extract solution is obtained after extraction, to the peppermint extract solution
Carry out pressure reduction with classification to distill to obtain mint extract, then mint extract and ethanol are dissolved each other to obtain Peppermint essential oil, wherein peppermint
The mass ratio of extract and ethanol is 3:7；All of above material number is parts by weight.The peppermint essence prepared as stated above
Oil, extraction quantity is big, and developability is strong, is easily adsorbed by sepiolite.
Preferably, the scouring assistant is by surfactant, metal ion chelation agent, sodium hydroxide, amido silicon oil, soft
Soft dose is made into water.
Preferably, step（4）Described in the aperture of cylinder be 380-550 microns.
Preferably, the material of the slurry point is polyurethane, the material of the powder point is polyesteramide.Polyurethane is as base
Plinth layer, PUR reverse osmosis can be prevented, polyesteramide is as adhesive layer so that sock and fabric bonding and not strike-through.The slurry
The coating weight of point is 5-7 grams/every square metre, and the coating weight of the powder point is 4-6 grams/every square metre.
It is compared with the prior art, the beneficial effects of the invention are as follows：On the one hand, the compound nonwoven prepared by present invention process
Cloth sock has outstanding absorption property and gas permeability, can absorb the sweat in footwear, while good gas permeability can make sweat
Liquid energy is enough quickly evaporated, and keeps salubrious in footwear.And non-woven fabrics can be fragrant, sweat odor can be covered.Separately
On the one hand, surface attachment has one layer of very thin film, film after being handled by non-woven fabrics sock prepared by present invention process due to dressing liquid
With certain hardness, the stiffness of non-woven fabrics is improved, as vamp shape can be kept after sock non-woven fabrics, is not easy to collapse
Collapse.In addition, the cost of material that the present invention uses is relatively cheap, cost is advantageously reduced.
Embodiment
With reference to embodiment, the invention will be further described.
Embodiment 1
A kind of preparation method of compound type non-woven fabric sock, is carried out as follows：
（1）The preparation of non-woven fabrics：Take 8 parts of natural perfume materials and be added in 1000 parts of water and be uniformly dispersed, then to molten
12 parts of sepiolite powders are added in liquid and obtain mixed liquor, mixed liquor are stood under vacuumized conditions after 4h through centrifuging, drying process
Obtain being loaded with the sepiolite powder of natural perfume material.
The particle diameter of above-mentioned sepiolite powder is 0.5-2 microns；The natural perfume material is the mixture of sandalwood powder and camphortree leaf powder,
And the particle diameter of natural perfume material is 50-80 nanometers；The relative molecular weight of the polyethylene glycol oxide is 800000-1200000；Described point
Powder is polypropylene wax.
Separately take 7 parts of activated carbons, 7 parts of aluminium chloride, 1 part of polyethylene glycol oxide, 4 parts of carboxymethyl celluloses, 1 part of dispersant, 3 parts of silicon
Alkane coupling agent is well mixed with the sepiolite powder obtained above for being loaded with natural perfume material, obtains mixture.The activated carbon
Particle diameter is 0.5-2 microns.
Successively 135 parts of isotactic polypropylene sections, mixtures obtained above are added to screw extruder and melted, then
Non-woven fabrics is made after spinning, drawing-off, networking, hot rolling.
Each step all substances number is parts by weight above.
（2）Fabric pre-processes：From non-woven fabrics obtained above as fabric, the non-woven fabrics is put into the liquid of scouring machine
It is stirred in cylinder, the bath temperature in the fluid cylinder is 85 DEG C, adds scouring assistant into fluid cylinder in whipping process, is stirred
95 DEG C are warming up to after uniformly and continues concise, takes out non-woven fabrics after 25min, through cleaning, standby after drying.It is above-mentioned concise to help
Agent is made into by surfactant, metal ion chelation agent, sodium hydroxide, amido silicon oil, softening agent and water.
（3）Dressing liquid processing：At a temperature of 35 DEG C, with dressing liquid in a manner of spraying to a certain surface of non-woven fabrics base fabric
Handled；Then pressure roller is carried out to the non-woven fabrics after processing, the non-woven fabrics base fabric after pressure roller is first dried at a temperature of 50 DEG C
3h, then dry 2h at a temperature of 150 DEG C.
（4）Dispensing：Double-dot coating processing is carried out to the non-woven fabrics after above-mentioned steps are handled, is 450 microns by aperture
Cylinder will starch point and be uniformly coated to a certain surface of non-woven fabrics in order, then spread on the nonwoven surface of slurry point is coated with
Powder, the powder point being sprinkling upon on slurry point and slurry point bonding, absorption recovery is carried out to the powder point not with slurry point bonding.
The material of the slurry point is polyurethane, and the material of the powder point is polyesteramide.The coating weight of slurry point is 5-5.5
Gram/every square metre, the coating weight of powder point is 4-4.5 grams/every square metre.
（5）Bakee：Infrared heating 4min is first carried out at 130 DEG C to the non-woven fabrics after dispensing, is finally sent into non-woven fabrics
3min is bakeed in drying room at 170 DEG C, compound type non-woven fabric sock is made after the completion of baking.
Embodiment 2
A kind of preparation method of compound type non-woven fabric sock, is carried out as follows：
（1）The preparation of non-woven fabrics：Take 8 parts of natural perfume materials and be added in 1000 parts of water and be uniformly dispersed, then to molten
12 parts of sepiolite powders are added in liquid and obtain mixed liquor, mixed liquor are stood under vacuumized conditions after 4h through centrifuging, drying process
Obtain being loaded with the sepiolite powder of natural perfume material.
After sepiolite powder loads natural perfume material, take Peppermint essential oil and heating under reduced pressure is carried out in closed container to it, will
The sepiolite powder for being loaded with natural perfume material is positioned in closed container above Peppermint essential oil, is taken out after suffocating treatment 3h.
The preparation method of the Peppermint essential oil is as follows：Take peppermint stem and leaf and crushing is ground to it, after crossing 200 mesh, take
12 parts of peppermint stem and leaf powder are added in the ethanol water that 100 parts of concentration are 70wt%, then will be added with peppermint stem and leaf powder
Ethanol water carry out microwave abstracting in microwave extracter, extraction conditions be microwave power 500W, extraction time 2h, and extraction is warm
70 DEG C of degree；Peppermint extract solution is obtained after extraction, pressure reduction with classification is also carried out to the peppermint extract solution distills to obtain peppermint to carry
Take thing, then mint extract and ethanol dissolved each other to obtain Peppermint essential oil, the wherein mass ratio of mint extract and ethanol is 3:7.
The particle diameter of above-mentioned sepiolite powder is 0.5-2 microns, and sepiolite powder is handled by acid activation.The natural perfume material choosing
From the mixture for sandalwood powder and camphortree leaf powder, and the particle diameter of natural perfume material is 50-100 nanometers；The phase of the polyethylene glycol oxide
It is 800000-1200000 to molecular weight；The dispersant is polypropylene wax.
Separately take 7 parts of activated carbons, 7 parts of aluminium chloride, 1 part of polyethylene glycol oxide, 4 parts of carboxymethyl celluloses, 1 part of dispersant, 3 parts of silicon
Alkane coupling agent is well mixed with the sepiolite powder obtained above for being loaded with natural perfume material, obtains mixture.The activated carbon
Particle diameter is 0.5-2 microns.
Successively 130 parts of isotactic polypropylene sections, mixtures obtained above are added to screw extruder and melted, then
Non-woven fabrics is made after spinning, drawing-off, networking, hot rolling.
Fabric pre-processes：From non-woven fabrics obtained above as fabric, the non-woven fabrics is put into the fluid cylinder of scouring machine
In be stirred, the bath temperature in the fluid cylinder is 85 DEG C, adds scouring assistant into fluid cylinder in whipping process, and stirring is equal
95 DEG C are warming up to after even and continues concise, takes out non-woven fabrics after 25min, through cleaning, standby after drying.Above-mentioned scouring assistant
It is made into by surfactant, metal ion chelation agent, sodium hydroxide, amido silicon oil, softening agent and water.
（3）Dressing liquid processing：At a temperature of 40 DEG C, with dressing liquid in a manner of spraying to a certain surface of non-woven fabrics base fabric
Handled；Then pressure roller is carried out to the non-woven fabrics base fabric after processing.To the non-woven fabrics base fabric elder generation after pressure roller at a temperature of 60 DEG C
2h is dried, then 3h is dried at a temperature of 140 DEG C.
（4）Dispensing：Double-dot coating processing is carried out to the non-woven fabrics after above-mentioned steps are handled, is 450 microns by aperture
Cylinder will starch point and be uniformly coated to a certain surface of non-woven fabrics in order, then spread on the nonwoven surface of slurry point is coated with
Powder, the powder point being sprinkling upon on slurry point and slurry point bonding, absorption recovery is carried out to the powder point not with slurry point bonding.
The material of the slurry point is polyurethane, and the material of the powder point is polyesteramide.The coating weight of slurry point is 5-5.5
Gram/every square metre, the coating weight of powder point is 4-4.5 grams/every square metre.
（5）Bakee：Infrared heating 4min is first carried out at 130 DEG C to the non-woven fabrics after dispensing, is finally sent into non-woven fabrics
3min is bakeed in drying room at 170 DEG C, compound type non-woven fabric sock is made after the completion of baking.
Embodiment 3
A kind of preparation method of compound type non-woven fabric sock, is carried out as follows：
（1）The preparation of non-woven fabrics：Take 5 parts of natural perfume materials and be added in 1000 parts of water and be uniformly dispersed, then to molten
10 parts of sepiolite powders are added in liquid and obtain mixed liquor, mixed liquor are stood under vacuumized conditions after 3h through centrifuging, drying process
Obtain being loaded with the sepiolite powder of natural perfume material.
After sepiolite powder loads natural perfume material, take Peppermint essential oil and heating under reduced pressure is carried out in closed container to it, will
The sepiolite powder for being loaded with natural perfume material is positioned in closed container above Peppermint essential oil, is taken out after suffocating treatment 4h.
The preparation method of the Peppermint essential oil is as follows：Take peppermint stem and leaf and crushing is ground to it, after crossing 200 mesh, take
10 parts of peppermint stem and leaf powder are added in the ethanol water that 100 parts of concentration are 60wt%, then will be added with peppermint stem and leaf powder
Ethanol water carry out microwave abstracting in microwave extracter, extraction conditions be microwave power 600W, extraction time 2h, and extraction is warm
75 DEG C of degree；Peppermint extract solution is obtained after extraction, pressure reduction with classification is also carried out to the peppermint extract solution distills to obtain peppermint to carry
Take thing, then mint extract and ethanol dissolved each other to obtain Peppermint essential oil, the wherein mass ratio of mint extract and ethanol is 3:7.
The particle diameter of above-mentioned sepiolite powder is 1-3 microns, and sepiolite powder passes through thermal activation treatment.The natural perfume material is selected from
For sandalwood powder, and the particle diameter of natural perfume material is 50-70 nanometers；The relative molecular weight of the polyethylene glycol oxide is 800000-
1200000；The dispersant is polypropylene wax.
It is another take 10 parts of activated carbons, 5 parts of aluminium chloride, 1.5 parts of polyethylene glycol oxides, 5 parts of carboxymethyl celluloses, 0.5 part of dispersant,
2 parts of silane couplers are well mixed with the sepiolite powder obtained above for being loaded with natural perfume material, obtain mixture.The activity
The particle diameter of charcoal is 1-3 microns.
Successively 150 parts of isotactic polypropylene sections, mixtures obtained above are added to screw extruder and melted, then
Non-woven fabrics is made after spinning, drawing-off, networking, hot rolling.
（2）Fabric pre-processes：From non-woven fabrics obtained above as fabric, the non-woven fabrics is put into the liquid of scouring machine
It is stirred in cylinder, the bath temperature in the fluid cylinder is 75 DEG C, adds scouring assistant into fluid cylinder in whipping process, is stirred
95 DEG C are warming up to after uniformly and continues concise, takes out non-woven fabrics after 30min, through cleaning, standby after drying.It is above-mentioned concise to help
Agent is made into by surfactant, metal ion chelation agent, sodium hydroxide, amido silicon oil, softening agent and water.
（3）Dressing liquid processing：At a temperature of 30 DEG C, with dressing liquid in a manner of spraying to a certain surface of non-woven fabrics base fabric
Handled；Then pressure roller is carried out to the non-woven fabrics base fabric after processing.To the non-woven fabrics base fabric elder generation after pressure roller at a temperature of 60 DEG C
2h is dried, then 1h is dried at a temperature of 160 DEG C.
（4）Dispensing：Double-dot coating processing is carried out to the non-woven fabrics after above-mentioned steps are handled, is 380 microns by aperture
Cylinder will starch point and be uniformly coated to a certain surface of non-woven fabrics in order, then spread on the nonwoven surface of slurry point is coated with
Powder, the powder point being sprinkling upon on slurry point and slurry point bonding, absorption recovery is carried out to the powder point not with slurry point bonding.
The material of the slurry point is polyurethane, and the material of the powder point is polyesteramide.The coating weight of slurry point is 5.5-6
Gram/every square metre, the coating weight of powder point is 4.5-5 grams/every square metre.
（5）Bakee：Infrared heating 5min is first carried out at 120 DEG C to the non-woven fabrics after dispensing, is finally sent into non-woven fabrics
4min is bakeed in drying room at 160 DEG C, compound type non-woven fabric sock is made after the completion of baking.
Embodiment 4
A kind of preparation method of compound type non-woven fabric sock, is carried out as follows：
（1）The preparation of non-woven fabrics：Take 10 parts of natural perfume materials and be added in 1000 parts of water and be uniformly dispersed, then to molten
15 parts of sepiolite powders are added in liquid and obtain mixed liquor, mixed liquor are stood under vacuumized conditions after 5h through centrifuging, drying process
Obtain being loaded with the sepiolite powder of natural perfume material.
After sepiolite powder loads natural perfume material, take Peppermint essential oil and heating under reduced pressure is carried out in closed container to it, will
The sepiolite powder for being loaded with natural perfume material is positioned in closed container above Peppermint essential oil, is taken out after suffocating treatment 5h.
The preparation method of the Peppermint essential oil is as follows：Take peppermint stem and leaf and crushing is ground to it, after crossing 200 mesh, take
15 parts of peppermint stem and leaf powder are added in the ethanol water that 100 parts of concentration are 80wt%, then will be added with peppermint stem and leaf powder
Ethanol water carry out microwave abstracting in microwave extracter, extraction conditions be microwave power 400W, extraction time 3h, and extraction is warm
65 DEG C of degree；Peppermint extract solution is obtained after extraction, pressure reduction with classification is also carried out to the peppermint extract solution distills to obtain peppermint to carry
Take thing, then mint extract and ethanol dissolved each other to obtain Peppermint essential oil, the wherein mass ratio of mint extract and ethanol is 3:7.
The particle diameter of above-mentioned sepiolite powder is 1-5 microns, and sepiolite powder passes through thermal activation treatment.The natural perfume material is selected from
For sandalwood powder, and the particle diameter of natural perfume material is 50-70 nanometers；The relative molecular weight of the polyethylene glycol oxide is 800000-
1200000；The dispersant is polypropylene wax.
It is another take 10 parts of activated carbons, 6 parts of aluminium chloride, 0.5 part of polyethylene glycol oxide, 4 parts of carboxymethyl celluloses, 1.5 parts of dispersants,
5 parts of silane couplers are well mixed with the sepiolite powder obtained above for being loaded with natural perfume material, obtain mixture；The activity
The particle diameter of charcoal is 1-5 microns.
Successively 120 parts of isotactic polypropylene sections, mixtures obtained above are added to screw extruder and melted, then
Non-woven fabrics is made after spinning, drawing-off, networking, hot rolling.
（2）Fabric pre-processes：From non-woven fabrics obtained above as fabric, the non-woven fabrics is put into the liquid of scouring machine
It is stirred in cylinder, the bath temperature in the fluid cylinder is 95 DEG C, adds scouring assistant into fluid cylinder in whipping process, is stirred
100 DEG C are warming up to after uniformly and continues concise, takes out non-woven fabrics after 20min, through cleaning, standby after drying.It is above-mentioned concise
Auxiliary agent is made into by surfactant, metal ion chelation agent, sodium hydroxide, amido silicon oil, softening agent and water.
（3）Dressing liquid processing：At a temperature of 35 DEG C, with dressing liquid in a manner of spraying to a certain surface of non-woven fabrics base fabric
Handled；Then pressure roller is carried out to the non-woven fabrics base fabric after processing；To the non-woven fabrics base fabric elder generation after pressure roller at a temperature of 50 DEG C
2.5h is dried, then 1.5h is dried at a temperature of 145 DEG C.
（4）Dispensing：Double-dot coating processing is carried out to the non-woven fabrics after above-mentioned steps are handled, is 550 microns by aperture
Cylinder will starch point and be uniformly coated to a certain surface of non-woven fabrics in order, then spread on the nonwoven surface of slurry point is coated with
Powder, the powder point being sprinkling upon on slurry point and slurry point bonding, absorption recovery is carried out to the powder point not with slurry point bonding.
The material of the slurry point is polyurethane, and the material of the powder point is polyesteramide.The coating weight of slurry point is 6-6.5
Gram/every square metre, the coating weight of powder point is 5.5-6 grams/every square metre.
（5）Bakee：Infrared heating 3min is first carried out at 140 DEG C to the non-woven fabrics after dispensing, is finally sent into non-woven fabrics
2min is bakeed in drying room at 180 DEG C, compound type non-woven fabric sock is made after the completion of baking.
The sock non-woven fabrics as made from the inventive method, can be fragrant, and compared with common non-woven fabric, stiffness
25-33% is improved, moisture absorption ＆ moisture evaporation rate improves 5-8%.
It is described above, only it is presently preferred embodiments of the present invention, not the present invention is imposed any restrictions, it is every according to the present invention
Any simple modification, change and the equivalent transformation that technical spirit is made to above example, still fall within the technology of the present invention side
The protection domain of case.
Claims (8)
1. a kind of preparation method of compound type non-woven fabric sock, it is characterised in that carry out as follows：
（1）The preparation of non-woven fabrics：Take 5-10 parts natural perfume material and be added in 1000 parts of water and be uniformly dispersed, then to solution
Middle addition 10-15 part sepiolite powders obtain mixed liquor, mixed liquor are stood under vacuumized conditions after 3-5h through centrifuging, at drying
Reason obtains being loaded with the sepiolite powder of natural perfume material；
Take Peppermint essential oil and heating under reduced pressure is carried out in closed container to it, the sepiolite powder for being loaded with natural perfume material is positioned over
In closed container above Peppermint essential oil, taken out after suffocating treatment 2-4h；
It is another take 5-10 part activity powdered carbon, 5-10 parts aluminium chloride, 0.5-1.5 parts polyethylene glycol oxide, 3-5 parts carboxymethyl cellulose,
0.5-1.5 parts dispersant, 1-5 parts silane coupler are well mixed with the sepiolite powder obtained above for being loaded with natural perfume material,
Obtain mixture；
Successively the section of 120-150 parts isotactic polypropylene, mixture obtained above are added to screw extruder and melted, then
Non-woven fabrics is made after spinning, drawing-off, networking, hot rolling；
Each step all substances number is parts by weight above；
（2）Fabric pre-processes：From non-woven fabrics obtained above as fabric, the non-woven fabrics is put into the fluid cylinder of scouring machine
It is stirred, the bath temperature in the fluid cylinder is 75-90 DEG C, adds scouring assistant into fluid cylinder in whipping process, is stirred
95-100 DEG C is warming up to after uniformly and continues concise, takes out non-woven fabrics after 20-30min, through cleaning, standby after drying；Institute
Scouring assistant is stated to be made into by surfactant, metal ion chelation agent, sodium hydroxide, amido silicon oil, softening agent and water；
（3）Dressing liquid processing：At a temperature of 30-40 DEG C, with dressing liquid to above-mentioned pretreated non-woven fabrics certain simultaneously with spray
The mode of painting is surface-treated, then to after spray treatment non-woven fabrics carry out pressure roller, after by non-woven fabrics first in 40-60
2-4h is dried at a temperature of DEG C, then 1-3h is dried at a temperature of 140-160 DEG C, there is thin film on the surface of last non-woven fabrics；
（4）Dispensing：Double-dot coating processing is carried out to the non-woven fabrics after above-mentioned steps are handled, it is uniform in order to starch point by cylinder
Ground is coated on the film surface of non-woven fabrics, then the dusting on the nonwoven surface of slurry point is coated with, be sprinkling upon powder point on slurry point with
Slurry point bonding, absorption recovery is carried out to the powder point not with slurry point bonding；
（5）Bakee：Infrared heating 3-5min is first carried out at 120-140 DEG C to the non-woven fabrics after dispensing, finally by nonwoven distributing
Enter and bakee 2-4min in drying room at 160-180 DEG C, compound type non-woven fabric sock is made after the completion of baking.
2. the preparation method of compound type non-woven fabric sock as claimed in claim 1, it is characterised in that the sepiolite powder and work
The particle diameter of property charcoal is 0.5-5 microns, one or more of the natural perfume material in for sandalwood powder, camphortree leaf powder, and naturally
The particle diameter of spices is 50-100 nanometers.
3. the preparation method of compound type non-woven fabric sock as claimed in claim 1, it is characterised in that the sepiolite powder passes through
One or both of acid activation processing or thermal activation treatment.
4. the preparation method of compound type non-woven fabric sock as claimed in claim 1, it is characterised in that the polyethylene glycol oxide
Relative molecular weight is 800000-1200000.
5. the preparation method of compound type non-woven fabric sock as claimed in claim 1, it is characterised in that the dispersant is poly- third
Alkene wax.
6. the preparation method of compound type non-woven fabric sock as claimed in claim 1, it is characterised in that the system of the Peppermint essential oil
Preparation Method is as follows：Take peppermint stem and leaf and crushing is ground to it, after crossing 200 mesh, take 10-15 part peppermint stem and leaf powder to be added to
In the ethanol water that 100 parts of concentration are 60-80wt%, then by the ethanol water added with peppermint stem and leaf powder in microwave
Extractor carries out microwave abstracting, and extraction conditions is microwave power 400-600W, extraction time 1-3h, 60-75 DEG C of extraction temperature；Extraction
Peppermint extract solution is obtained after taking, pressure reduction with classification is also carried out to the peppermint extract solution and distills to obtain mint extract, then will
Mint extract dissolves each other to obtain Peppermint essential oil with ethanol, and the wherein mass ratio of mint extract and ethanol is 3:7；All of above thing
Matter number is parts by weight.
7. the preparation method of compound type non-woven fabric sock as claimed in claim 1, it is characterised in that step（4）Described in circle
The aperture of net is 380-550 microns.
8. the preparation method of compound type non-woven fabric sock as claimed in claim 1, it is characterised in that it is described slurry point material be
Polyurethane, the material of the powder point is polyesteramide；The coating weight of the slurry point is 5-7 grams/every square metre, the painting of the powder point
Cloth amount is 4-6 grams/every square metre.
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| CN114224023A (en) * | 2021-09-30 | 2022-03-25 | 杭州网易严选贸易有限公司 | Shoe pad and shoe pad manufacturing method |
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