CN109457388A - A kind of processing technology of the weak acid pro-skin hot-wind nonwoven cloth with antibiotic effect - Google Patents
A kind of processing technology of the weak acid pro-skin hot-wind nonwoven cloth with antibiotic effect Download PDFInfo
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- CN109457388A CN109457388A CN201811242680.2A CN201811242680A CN109457388A CN 109457388 A CN109457388 A CN 109457388A CN 201811242680 A CN201811242680 A CN 201811242680A CN 109457388 A CN109457388 A CN 109457388A
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- stoste
- woven fabrics
- skin
- weak acid
- hot
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/425—Cellulose series
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/02—Rollers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/04—Carriers or supports for textile materials to be treated
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/207—Substituted carboxylic acids, e.g. by hydroxy or keto groups; Anhydrides, halides or salts thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/15—Proteins or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2509/00—Medical; Hygiene
- D10B2509/02—Bandages, dressings or absorbent pads
- D10B2509/026—Absorbent pads; Tampons; Laundry; Towels
Abstract
The processing technology of the invention discloses a kind of weak acid pro-skin hot-wind nonwoven cloth with antibiotic effect, belongs to field of nonwoven fabric technology, technical points include grab cotton, mixed cotton, combing, hot wind are reinforced, coating stoste, heat drying, curling and cutting.Wherein, the stoste includes 75-98.1 parts of water, 0.5-5 parts of malic acid and 1-10 parts of antibacterial peptide.Not only process is simple and convenient to operate the present invention, but also comfort level when substantially increasing infant's skin-friendly when in use, skin care performance and using；By setting rubber washer and scraper, can on guaranteeing non-woven fabrics suitable stoste content, while the time of later period heat drying can also be saved, improve the speed and efficiency of drying, to help speed up the progress of process, improve efficiency.
Description
Technical field
The invention belongs to field of nonwoven fabric technology, more specifically, it relates to a kind of weak acid pro-skin with antibiotic effect
The processing technology of hot-wind nonwoven cloth.
Background technique
Hot-wind nonwoven cloth generally uses naturally occurring or synthetic fiber for raw material, different using the fusing point of different fibers, heating
The fiber in web is made sufficiently to tangle afterwards.It is because of the advantages that raw material is sufficient, processing is simple and soft, good water absorption
It is widely used, such as infant's diaper etc..
Currently, existing processing technique for nonwoven fabric, including grab cotton, mixed cotton, combing, six steps of hot wind reinforcing, curling and cutting
Suddenly.In this manufacturing method, since non-woven fabrics does not use any additive during the preparation process, making its surface is in alkalinity, by
It is tenderer in the skin of infant, therefore surface can stimulate the skin of infant in the non-woven fabrics of alkalinity in personal use, together
When due to the urine of infant be also in alkalinity, stimulation performance is further increased at this time, to influence whether infant daily
Comfort level, skin-friendly and skin care performance when use.Therefore it needs to propose the new technical solution of one kind to solve the above problems.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of weak acid pro-skin with antibiotic effect
The processing technology of hot-wind nonwoven cloth, not only process is simple and convenient to operate, but also substantially increases the pro-skin of infant when in use
Property, skin care performance and use when comfort level.
To achieve the above object, the present invention provides the following technical scheme that a kind of weak acid pro-skin heat with antibiotic effect
The processing technology of wind non-woven fabrics, including following operating procedure,
Step S1, it grabs cotton: defined fibrous raw material feeding subordinate equipment being met using griping cotton machine crawl and is handled；
Step S2, mixed cotton: will in step S1 obtain fiber via cotton blender machine carry out mixing beat processing；
Step S3, it combs: by the fiber opening of the acquisition in step S2, and combing conformal at cotton net；
Step S4, hot wind is reinforced: the cotton net obtained in step S3 being carried out hot wind consolidation process through air-heater, and controls hot wind
Temperature is 100-150 DEG C, obtains non-woven fabrics after dry；
Step S5, it coats stoste: under room temperature, being coated with one layer of stoste in nonwoven surface；Component meter in parts by weight, it is described
Stoste includes:
75-98.1 parts of water
0.5-5 parts of malic acid
1-10 parts of antibacterial peptide；
Step S6, heat drying: the non-woven fabrics with stoste that step S5 is obtained is dried through air-heater, and controls
The temperature of hot wind is 100-150 DEG C, until nonwoven surface is dry；
Step S7, it crimps: being handled the drying non-woven fabrics that step S6 is obtained in rolls using up- coiler；
Step S8, cut: the non-woven fabrics after will be coiled carries out cutting process via cutting machine, obtains the non-woven fabrics base material of finished product.
By using above-mentioned technical proposal, after hot wind consolidation process, one layer of stoste is coated on the surface of non-woven fabrics, simultaneously
Contain three kinds of moisture, malic acid and antibacterial peptide ingredients in stoste, wherein malic acid also known as 2- hydroxysuccinic acid, molecular formula are
C4H6O5.Due to there is an asymmetric carbon atom in molecule, there are two types of stereoisomers.It includes three kinds of forms, i.e. D- apple
Acid, L MALIC ACID and its mixture D L MALIC ACID.It has stronger hygroscopicity, wherein the pH value of 1% (quality) aqueous solution is
2.4, thus, it is possible to adjust the acid-base property of nonwoven surface, and keep its surface weakly acidic, even if it is more bonded infant's
The scope of application of skin, to improve the skin-friendly of above-mentioned non-woven fabrics.And antibacterial peptide is the one kind generated through biofermentation
Peptide material with antibacterial activity, securely and reliably.This kind of active peptides majority has the spies such as thermal stability and broad-spectrum antiseptic
Point.So as to improve non-woven fabrics antibacterial when in use and bacteriostasis property, so that infant states non-woven fabrics in use
It is more comfortable when manufactured diaper or wet tissue.
The present invention is further arranged to: the stoste further includes following at least one:
0.2-5 parts of extract solution from aloe
0.2-5 parts of milk protein.
By using above-mentioned technical proposal, extract solution from aloe is to extract to obtain from aloe, wherein aloe alias Lu Hui,
Liliaceae, Aloe.Perennial evergreen plant, leaf is big and plump, and base goes out, fasciation.Juice is adopted from leaf to be used as medicine.And in aloe
Containing anthraquinone derivative, aloe rheum officinale, saponin, amino acid and polysaccharide.It has the effect that 1, natural moisturizing and water lock, effect
Fruit mechanism promotes fibrous polymer albumen drop at NMF, to increase natural moisturizing factor, water content is increased immediately, by slight
Filming function reduces percutaneous water loss.2, one layer of smooth hygroscopic mem-brane can be formed in skin surface, in the feelings for not increasing viscosity
The beautiful feeling and flexibility that formula is promoted under condition, because being rich in polysaccharide and the effect of releiving.3, anti-inflammatory and healing of wound effect, it is interior
Play the role of anti-inflammation and sterilization, and under amino acid, with collagen in cuticula by slowly hydrolyzing with skin containing biological enzyme
Effect, healing of wound.And milk protein is also known as cow's milk protein, is mainly made of casein and lactalbumin two large divisions.Its energy
The effect of improving Skin Cell activity, having delay skin aging, skin care, enhancing skin tension and eliminate small wrinkle.
Thus it can not only moisturize the skin, soothe the skin using above two additive, improve the water content in skin, and
It also can increase comfort level when improving skin-friendly, skin care performance and using.
The present invention is further arranged to: in step s 5, the concrete operations mode of the coating stoste are as follows: obtain step S4
To non-woven fabrics be transmitted to the other side from the side of collecting-tank via roll shaft group, spray tube is then set above collecting-tank, institute
The one end for stating spray tube is equipped with several nozzle groups along the conduction orientation of non-woven fabrics, and the other end extends downward into stoste pool,
And it is equipped with elevator pump.
By using above-mentioned technical proposal, the stoste being located in stoste pool can be lifted up from there through above-mentioned elevator pump
To spray tube, and it is equably sprayed at by above-mentioned nozzle group the surface of non-woven fabrics, that is, can reach and stoste is coated in non-woven fabrics
The effect on surface, it is very convenient and quick.
The present invention is further arranged to: including that several width direction intervals along non-woven fabrics are set in nozzle group described in every group
The atomizer set.
By using above-mentioned technical proposal, atomizer is to be ejected into pressure water stream in the air by spray head, fog-like to dissipate
Fall in the surface of non-woven fabrics, and can have the function that soak non-woven fabrics, while the dosage of stoste can also be saved, it is very practical and
It is economical.
The present invention is further arranged to: in step s 5, the concrete operations mode of the coating stoste are as follows: obtain step S4
To non-woven fabrics back flow roll and surface successively imported by roll shaft group have in gap between the gravure roll of stoste and be coated
Reason then exports.
By using above-mentioned technical proposal, when non-woven fabrics is passed through from above-mentioned gap, positioned at the stoste meeting of gravure roller surface
It is attached to nonwoven surface, and carries out neutralization reaction with nonwoven surface alkaline matter, PH is down within the scope of 5-7 at this time, so that
Nonwoven surface is weakly acidic (being more nearly the adaptability of the skin of infant), thus improve non-woven fabrics skin-friendly and
Comfort level when use.
The present invention is further arranged to: the gravure roll includes central spindle and the roll sheath that is coated on outside central spindle, the roll
It puts on and offers several apertures.
By using above-mentioned technical proposal, a large amount of aperture is opened up on the surface of roll sheath, stoste can be a large amount of attached at this time
On roll sheath, thus improve gravure roller surface attachment stoste content, stoste is coated in facilitate operator
Nonwoven surface.
The present invention is further arranged to: the back flow roll is coated with one layer of soft rubber washer.
By using above-mentioned technical proposal, reduces the phenomenon that nonwoven surface is fluffed, reduces the damage to non-woven fabrics,
The ability of the stoste of gravure roller surface attachment can also be promoted simultaneously, and stoste is coated in non-woven fabrics table to facilitate operator
Face.
The present invention is further arranged to: the lower end of the gravure roll is immersed in stoste pool, the upper end and the rubber pad
It encloses inconsistent.
By using above-mentioned technical proposal, when gap of the non-woven fabrics across back flow roll and gravure roll, due to rubber pad
Elastic deformation can occur for circle, when non-woven fabrics passes through above-mentioned gap at this time, can not only guarantee suitable stoste on non-woven fabrics
Content, and the wildness of non-woven fabrics will not be made, to reduce the damage to non-woven fabrics, improve the guarantor to non-woven fabrics
Shield effect.
The present invention is further arranged to: the pool wall of the stoste pool is equipped with a horizontally disposed scraper, the scraper
One end is fixed on the pool wall of stoste pool, and the other end extends towards the gravure roll direction and reserves between the roll sheath
The gap of 1-3cm.
By using above-mentioned technical proposal, when gravure roll during rotation, be located in stoste pool that a large amount of stoste can be attached
On aperture or the surface of roll sheath, extra stoste is rejected by scraper, thus, it is possible to appropriate on guaranteeing non-woven fabrics
Stoste content, while the time of later period heat drying can also be saved, improve the speed and efficiency of drying, thus facilitate plus
The progress of fast process, improves efficiency.
The present invention is further arranged to: in step s 5, the concrete operations mode of the coating stoste are as follows: obtain step S4
To non-woven fabrics successively imported into stoste pool via roll shaft group and carry out impregnation, then export stoste pool.
By using above-mentioned technical proposal, non-woven fabrics passes through in the stoste of stoste pool, and part non-woven fabrics is immersed at this time
In stoste, stoste can be attached to the surface of non-woven fabrics at this time, then quickly be pierced by out of stoste pool, then via in air-heater
It is thermally dried, it is simple to operate, it is very practical.
In conclusion the invention has the following advantages:
1, not only process is simple and convenient to operate the present invention, but also substantially increases infant's skin-friendly when in use, skin care
Comfort level when can and use；
2, by setting atomizer, thus, it is possible to have the function that soak non-woven fabrics, while the dosage of stoste can also be saved, ten
Divide practical and economical；
3, by setting rubber washer and scraper, can on guaranteeing non-woven fabrics suitable stoste content, while after can also saving
The time of phase heat drying, the speed and efficiency of drying are improved, to help speed up the progress of process, improved efficiency.
Detailed description of the invention
Fig. 1 is the process flow chart of the present embodiment 1；
Fig. 2 be the present embodiment 1 in spray equipment cross-sectional view, be mainly used for being embodied in during spray, collecting-tank, spray tube,
Relative position and connection relationship between atomizer, stoste pool, elevator pump and non-woven fabrics；
Fig. 3 is the process flow chart of the present embodiment 5；
Fig. 4 is the perspective view of apparatus for coating in the present embodiment 5；It is mainly used for being embodied in coating process, it is stoste pool, back flow roll, recessed
Relative position and connection relationship between roller, scraper and non-woven fabrics；
Fig. 5 be the present embodiment 5 in apparatus for coating cross-sectional view, be mainly used in coating process, stoste pool, back flow roll, rubber washer,
Relative position and connection relationship between gravure roll, central spindle, roll sheath, aperture, scraper and non-woven fabrics；
Fig. 6 is the process flow chart of the present embodiment 6；
Fig. 7 is the cross-sectional view of immersion system in the present embodiment 6, is mainly used for embodying stoste pool, non-woven fabrics, roll shaft group and air-heater
Between relative positional relationship.
Detailed description of the invention: 1, stoste pool；2, spray tube；3, elevator pump；4, atomizer；5, back flow roll；6, gravure roll；7, axis
Core；8, roll sheath；9, aperture；10, rubber washer；11, scraper；12, collecting-tank；13, non-woven fabrics.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
Embodiment 1: a kind of processing technology of the weak acid pro-skin hot-wind nonwoven cloth with antibiotic effect, as shown in Figure 1, including
Following operating procedure:
Step S1, it grabs cotton: defined fibrous raw material feeding subordinate equipment being met using griping cotton machine crawl and is handled.
Step S2, mixed cotton: will in step S1 obtain cotton via cotton blender machine carry out mixing beat processing.
Step S3, it combs: by the cotton shredding of the acquisition in step S2, and combing conformal at cotton net.
Step S4, hot wind is reinforced: the cotton net obtained in step S3 being carried out hot wind consolidation process through air-heater, and controls heat
The temperature of wind is 100-150 DEG C, obtains non-woven fabrics 13 after heat drying.
Step S5, it coats stoste: under room temperature, being coated with one layer of stoste on 13 surface of non-woven fabrics.Wherein, in parts by weight
Component meter, stoste include:
75-98.1 parts of water
0.5-5 parts of malic acid
1-10 parts of antibacterial peptide
0.2-5 parts of extract solution from aloe
0.2-5 parts of milk protein.
After hot wind consolidation process, one layer of stoste is coated on the surface of non-woven fabrics 13, while containing moisture, apple in stoste
Acid and three kinds of ingredients of antibacterial peptide, wherein malic acid also known as 2- hydroxysuccinic acid, molecular formula C4H6O5.Due to having one in molecule
A asymmetric carbon atom, there are two types of stereoisomers.It includes three kinds of forms, i.e. D-malic acid, L MALIC ACID and its mixture
DL-malic acid.It has stronger hygroscopicity, wherein the pH value of 1% (quality) aqueous solution is 2.4, thus, it is possible to adjust non-woven fabrics
The acid-base property on 13 surfaces, and keep its surface weakly acidic, even if the scope of application of its skin for being more bonded infant, to mention
The high skin-friendly of above-mentioned non-woven fabrics 13.And antibacterial peptide be through biofermentation and one kind for generating has the polypeptide object of antibacterial activity
Matter, securely and reliably.This kind of active peptides majority has the characteristics that thermal stability and broad-spectrum antiseptic.So as to improve non-woven fabrics
13 antibacterial and bacteriostasis property when in use, so that infant states diaper made of non-woven fabrics 13 or wet in use
It is more comfortable when towel.
In order to improve the recycling rate of waterused to water body (referring mainly to the water body contained in stoste), the concrete operations of stoste are coated
Mode is spray.As shown in Fig. 2, the non-woven fabrics 13 for namely obtaining step S4 is passed via roll shaft group from the side of collecting-tank 12
It leads to the other side, spray tube 2 is then set above collecting-tank 12, one end of spray tube 2 is pacified along the conduction orientation of non-woven fabrics 13
Equipped with several nozzle groups, the other end is extended downward into stoste pool 1, and is equipped with an elevator pump 3, packet in every group of nozzle group
Include the spaced atomizer 4 of several width directions along non-woven fabrics 13.It can will be located at original from there through above-mentioned elevator pump 3
Stoste in liquid pool 1 is up-shifted in spray tube 2, and the surface of non-woven fabrics 13 is equably sprayed at by above-mentioned atomizer 4,
Extra stoste flows downwardly into be collected in collecting-tank 12.Then when the water level in collecting-tank 12 is higher than the vertical height of collecting-tank 12
Degree 2/3 when, thus water body can be completed by the discharge into water in collecting-tank 12 to stoste pool 1 in the openable valve of operator
Recycling, it is very convenient and practical.
Step S6, heat drying: the non-woven fabrics 13 with stoste that step S5 is obtained is dried through air-heater,
And the temperature for controlling hot wind is 100-150 DEG C, until 13 dry tack free of non-woven fabrics.
Step S7, it crimps: being handled the drying non-woven fabrics 13 that step S6 is obtained in rolls using up- coiler.
Step S8, cut: the non-woven fabrics 13 after will be coiled carries out cutting process via cutting machine, obtains the non-woven fabrics of finished product
13 substrates.
Embodiment 2: a kind of processing technology of the weak acid pro-skin hot-wind nonwoven cloth with antibiotic effect, not with embodiment 1
Be with place: stoste includes that 75-98.1 parts of water, 0.5-5 parts of malic acid, 1-10 parts of antibacterial peptides and 0.2-5 parts of aloe are extracted
Liquid.Wherein, extract solution from aloe is to extract to obtain from aloe, wherein aloe alias Lu Hui, Liliaceae, Aloe.It is perennial
Aithullium, leaf is big and plump, and base goes out, fasciation.Juice is adopted from leaf to be used as medicine.And it is big that aloe includes anthraquinone derivative, aloe
Huang, saponin, amino acid and polysaccharide.
It has the effect that 1, natural moisturizing and water lock, effect mechanism promote fibrous polymer albumen drop at NMF, from
And increase natural moisturizing factor, water content is increased immediately, and percutaneous water loss is reduced by slight filming function.It 2, can be in skin
Skin surface forms one layer of smooth hygroscopic mem-brane, and the beautiful feeling and flexibility of formula, Yin Fu are promoted in the case where not increasing viscosity
Containing polysaccharide and the effect of releiving.3, anti-inflammatory and healing of wound effect, embedded biometric enzyme are played by slowly hydrolyzing with skin
Anti-inflammation and sterilization effect, and under amino acid effect, it is acted on collagen in cuticula, healing of wound.
Embodiment 3: a kind of processing technology of the weak acid pro-skin hot-wind nonwoven cloth with antibiotic effect, not with embodiment 1
Be with place: stoste includes 75-98.1 parts of water, 0.5-5 parts of malic acid, 1-10 parts of antibacterial peptides and 0.2-5 parts of milk protein.
Wherein, milk protein is also known as cow's milk protein, is mainly made of casein and lactalbumin two large divisions.It can improve Skin Cell
Activity, the effect of having delay skin aging, skin care, enhancing skin tension and eliminate small wrinkle.
Embodiment 4: a kind of processing technology of the weak acid pro-skin hot-wind nonwoven cloth with antibiotic effect, not with embodiment 1
Be with place: stoste includes 75-98.1 parts of water, 0.5-5 parts of malic acid, 1-10 parts of antibacterial peptides.
Embodiment 5: a kind of processing technology of the weak acid pro-skin hot-wind nonwoven cloth with antibiotic effect, not with embodiment 1
It is with place: as shown in figure 3, in step s 5, coating the concrete operations mode of stoste as coating, i.e., obtaining step S4
Non-woven fabrics 13, which by roll shaft group successively imported into back flow roll 5 and surface and has in gap between the gravure roll 6 of stoste, to be coated
Reason then exports.Thus when non-woven fabrics 13 is passed through from above-mentioned gap, the stoste positioned at 6 surface of gravure roll can be attached to
13 surface of non-woven fabrics, and neutralization reaction is carried out with 13 surface alkalinty substance of non-woven fabrics, PH is down within the scope of 5-7 at this time, so that nothing
13 surface of woven fabric is weakly acidic (being more nearly the adaptability of the skin of infant), to improve the skin-friendly of non-woven fabrics 13
With comfort level when using.
In order to increase the stoste content of 6 surface of gravure roll attachment, as shown in figure 4, gravure roll 6 includes columned central spindle 7
With the roll sheath 8 for the cylindrical toroidal being coated on outside central spindle 7, while above-mentioned roll sheath 8 is made of stainless steel material；Wherein, exist
Offer several circular apertures 9 on the outer surface of roll sheath 8, and the smooth outer surface of aperture 9 and it is smooth.Simultaneously in aperture
Columned sponge block can be filled in 9, the diameter of sponge block is greater than between aperture 9, thus sponge block can be embedded above-mentioned
In aperture 9.Thus the phenomenon that can not only reducing 13 wildness of non-woven fabrics, the damage to non-woven fabrics 13 is reduced, simultaneously
The ability of the stoste of 6 surface of gravure roll attachment can also be improved, stoste is coated in 13 table of non-woven fabrics to facilitate operator
Face further increases the stoste content of 6 surface of gravure roll attachment.
For the damage to non-woven fabrics 13, as shown in figure 5, being coated with one layer of soft rubber washer 10 in back flow roll 5, together
When gravure roll 6 lower end be immersed in stoste pool 1, the upper end and rubber washer 10 are inconsistent.Thus when non-woven fabrics 13 passes through back
When gap between roller 5 and gravure roll 6, since elastic deformation can occur for rubber washer 10, non-woven fabrics 13 is by above-mentioned at this time
When gap, it can not only guarantee suitable stoste content on non-woven fabrics 13, and the wildness of non-woven fabrics 13 will not be made,
To reduce the damage to non-woven fabrics 13, the protective effect to non-woven fabrics 13 is improved.
In order to accelerate process, improves efficiency, as shown in Figure 4 and Figure 5, a level is installed on the pool wall of stoste pool 1
The scraper 11 of setting, wherein one end of scraper 11 is fixed on the pool wall of stoste pool 1, and the other end prolongs towards 6 direction of gravure roll
Stretch and reserve between roll sheath 8 gap of 1-3cm.When gravure roll 6 during rotation, be located at a large amount of former in stoste pool 1
Liquid can be attached to the surface of aperture 9 or roll sheath 8, be rejected extra stoste by scraper 11, thus, it is possible to guarantee nothing
Suitable stoste content in woven fabric 13, while the time of later period heat drying can also be saved, the speed and efficiency of drying are improved,
To help speed up the progress of process, improve efficiency.
Embodiment 6: a kind of processing technology of the weak acid pro-skin hot-wind nonwoven cloth with antibiotic effect, not with embodiment 1
It is with place: as shown in Figure 6 and Figure 7, in step s 5, coats the concrete operations mode of stoste are as follows: obtain step S4
Non-woven fabrics 13 successively imported into stoste pool 1 via roll shaft group (in figure unmarked) and carries out impregnation, then exports stoste pool 1
?.Thus non-woven fabrics 13 passes through in the stoste of stoste pool 1, and part non-woven fabrics 13 is immersed in stoste at this time, at this time stoste
It can be attached to the surface of non-woven fabrics 13, be then quickly pierced by out of stoste pool 1, then is dry via heating is carried out in air-heater
It is dry, it is simple to operate, it is very practical.
Specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
It can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as in this hair
All by the protection of Patent Law in bright scope of the claims.
Claims (10)
1. a kind of processing technology of the weak acid pro-skin hot-wind nonwoven cloth with antibiotic effect, it is characterised in that: including operating as follows
Step,
Step S1, it grabs cotton: defined non-woven fabrics being met using griping cotton machine crawl and is handled with raw material feeding subordinate equipment；
Step S2, mixed cotton: will in step S1 obtain cotton via cotton blender machine carry out mixing beat processing；
Step S3, it combs: by the cotton shredding of the acquisition in step S2, and combing conformal at cotton net；
Step S4, hot wind is reinforced: the cotton net obtained in step S3 being carried out hot wind consolidation process through air-heater, and controls hot wind
Temperature is 100-150 DEG C, obtains non-woven fabrics (13) after dry tack free；
Step S5, it coats stoste: under room temperature, being coated with one layer of stoste on non-woven fabrics (13) surface；Component meter in parts by weight,
The stoste includes:
75-98.1 parts of water
0.5-5 parts of malic acid
1-10 parts of antibacterial peptide；
Step S6, heat drying: the non-woven fabrics (13) with stoste that step S5 is obtained is dried through air-heater, and
The temperature for controlling hot wind is 100-150 DEG C, until non-woven fabrics (13) dry tack free；
Step S7, it crimps: being handled the drying non-woven fabrics (13) that step S6 is obtained in rolls using up- coiler；
Step S8, cut: the non-woven fabrics (13) after will be coiled carries out cutting process via cutting machine, obtains the nonwoven fabric base of finished product
Material.
2. a kind of processing technology of weak acid pro-skin hot-wind nonwoven cloth with antibiotic effect according to claim 1, special
Sign is: the stoste further includes following at least one:
0.2-5 parts of extract solution from aloe
0.2-5 parts of milk protein.
3. according to claim 1 a kind of weak acid pro-skin hot-wind nonwoven cloth with antibiotic effect described in any one of -2 plus
Work technique, it is characterised in that: in step s 5, the concrete operations mode of the coating stoste are as follows: the nonwoven for obtaining step S4
Cloth (13) is transmitted to the other side from the side of collecting-tank (12) via roll shaft group, and spray tube is then arranged above collecting-tank (12)
(2), one end of the spray tube (2) is equipped with several nozzle groups along the conduction orientation of non-woven fabrics (13), and the other end is to downward
It extends in stoste pool (1), and is equipped with elevator pump (3).
4. a kind of processing technology of weak acid pro-skin hot-wind nonwoven cloth with antibiotic effect according to claim 3, special
Sign is: including several spaced atomizers of width direction (4) along non-woven fabrics (13) in nozzle group described in every group.
5. according to claim 1 a kind of weak acid pro-skin hot-wind nonwoven cloth with antibiotic effect described in any one of -2 plus
Work technique, it is characterised in that: in step s 5, the concrete operations mode of the coating stoste are as follows: the nonwoven for obtaining step S4
Cloth (13), which by roll shaft group successively imported into back flow roll (5) and surface and has in gap between the gravure roll (6) of stoste, to be coated
Processing then exports.
6. a kind of processing technology of weak acid pro-skin hot-wind nonwoven cloth with antibiotic effect according to claim 5, special
Sign is: the gravure roll (6) includes central spindle (7) and is coated on the roll sheath (8) of central spindle (7) outside, is opened on the roll sheath (8)
Equipped with several apertures (9).
7. a kind of processing of the weak acid pro-skin hot-wind nonwoven cloth with antibiotic effect according to any one of claim 6
Technique, it is characterised in that: the back flow roll (5) is coated with one layer of soft rubber washer (10).
8. a kind of processing technology of weak acid pro-skin hot-wind nonwoven cloth with antibiotic effect according to claim 7, special
Sign is: the lower end of the gravure roll (6) is immersed in stoste pool (1), and the upper end and the rubber washer (10) are inconsistent.
9. a kind of processing technology of weak acid pro-skin hot-wind nonwoven cloth with antibiotic effect according to claim 8, special
Sign is: the pool wall of the stoste pool (1) is equipped with a horizontally disposed scraper (11), and one end of the scraper (11) is fixed in
On the pool wall of stoste pool (1), the other end extends towards the gravure roll (6) direction and reserves between the roll sheath (8)
The gap of 1-3cm.
10. a kind of weak acid pro-skin hot-wind nonwoven cloth with antibiotic effect described in any one of -2 according to claim 1
Processing technology, it is characterised in that: in step s 5, the concrete operations mode of the coating stoste are as follows: the nothing for obtaining step S4
Woven fabric (13) successively imported into stoste pool (1) via roll shaft group and carries out impregnation, then exports stoste pool (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811242680.2A CN109457388A (en) | 2018-10-24 | 2018-10-24 | A kind of processing technology of the weak acid pro-skin hot-wind nonwoven cloth with antibiotic effect |
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| CN201811242680.2A CN109457388A (en) | 2018-10-24 | 2018-10-24 | A kind of processing technology of the weak acid pro-skin hot-wind nonwoven cloth with antibiotic effect |
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Cited By (2)
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| CN110592941A (en) * | 2019-08-13 | 2019-12-20 | 广州市迅泰通信设备有限公司 | Bacteriostatic weak-acid non-woven fabric and preparation method thereof |
| CN111304915A (en) * | 2020-03-06 | 2020-06-19 | 深圳市艾儿家投资发展有限公司 | Preparation method and application of cubilose acid weak acid hot air non-woven fabric |
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| CN111304915A (en) * | 2020-03-06 | 2020-06-19 | 深圳市艾儿家投资发展有限公司 | Preparation method and application of cubilose acid weak acid hot air non-woven fabric |
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Application publication date: 20190312 |