CN109109413A - A kind of high thickness lamination non-woven cloth and preparation method thereof - Google Patents
A kind of high thickness lamination non-woven cloth and preparation method thereof Download PDFInfo
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- CN109109413A CN109109413A CN201810978525.0A CN201810978525A CN109109413A CN 109109413 A CN109109413 A CN 109109413A CN 201810978525 A CN201810978525 A CN 201810978525A CN 109109413 A CN109109413 A CN 109109413A
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- 239000004744 fabric Substances 0.000 title claims abstract description 71
- 238000003475 lamination Methods 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 210000002615 epidermis Anatomy 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 239000002131 composite material Substances 0.000 claims abstract description 11
- 150000001875 compounds Chemical class 0.000 claims abstract description 11
- 239000002657 fibrous material Substances 0.000 claims abstract description 8
- 230000006798 recombination Effects 0.000 claims abstract description 7
- 238000005215 recombination Methods 0.000 claims abstract description 7
- 241001481760 Erethizon dorsatum Species 0.000 claims abstract description 6
- 238000003860 storage Methods 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 52
- 239000000835 fiber Substances 0.000 claims description 36
- 230000000694 effects Effects 0.000 claims description 12
- 238000004080 punching Methods 0.000 claims description 11
- 238000005520 cutting process Methods 0.000 claims description 9
- 239000002253 acid Substances 0.000 claims description 8
- 239000002355 dual-layer Substances 0.000 claims description 3
- 230000002940 repellent Effects 0.000 claims description 3
- 239000005871 repellent Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000001223 reverse osmosis Methods 0.000 abstract description 14
- 230000008595 infiltration Effects 0.000 abstract description 5
- 238000001764 infiltration Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 210000003491 skin Anatomy 0.000 description 7
- 239000002344 surface layer Substances 0.000 description 6
- 238000009941 weaving Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 230000010148 water-pollination Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 229920000433 Lyocell Polymers 0.000 description 1
- 241000191940 Staphylococcus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002344 fibroplastic effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/20—All layers being fibrous or filamentary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0253—Polyolefin fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0276—Polyester fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
- B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
Landscapes
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of high thickness to be laminated non-woven cloth, upper epidermis (1) including Fiber Materials and the layer (2) with the Fiber Materials of upper epidermis (1) bonding, the bulge (11) of multiple protrusions is distributed in upper epidermis (1), duct (12) are equipped at the top of bulge (11), recombination region (13) are equipped in the root of bulge (11), form liquid storage chamber (111) between bulge (11) and layer (2).While ensure that infiltration rate, the occurrence of reducing reverse osmosis.Also disclose a kind of preparation method of high thickness lamination non-woven cloth, it is punched by porcupine roller (4) and hole roller (5), then three roller combined device is formed by bulge roller (6), central roller (7) and composite roll (8), the compound of two layers of non-woven cloth is carried out after bulge immediately, it can guarantee that bulge (11) and duct (12) shape are accurately intact, while be further ensured that the superior in quality of manufactured high thickness lamination non-woven cloth.
Description
Technical field
The present invention relates to Nonwovens Fields, and in particular to a kind of high thickness lamination non-woven cloth and preparation method thereof.
Background technique
Non-woven cloth is a kind of fabric for not needing spinning and weaving and being formed, and only carries out textile staple or long filament
Orientation or random alignment form fibre net structure, are then reinforced using the methods of mechanical, hot sticky or chemical.It is directly utilized
High polymer slice, staple fiber or long filament are formed by various web forming methods and concretion technology has soft, ventilative and plane
The tencel product of structure.
With the development of non-woven cloth technology of preparing and the functional requirement of some specific areas, thickness of the industry to non-woven cloth
Degree, guide functions, comfort level all produce increasingly higher demands.The patent of Publication No. CN106956485A discloses one kind
Donble layer composite fibre material has surface layer bulge and the aperture one for penetrating surface layer of upper part, the tool between bulge and bulge
Have while through surface layer and bottom aperture two, and has been spaced apart the device and method that a kind of one-pass molding adds positional punch simultaneously.It should
It invents because being equipped with the aperture two through surface layer and bottom, liquid mostly seeps from aperture two is lower, causes to drain uneven phenomenon, while liquid
Also it is easy to flow back to surface layer from aperture two, results in the increase of reverse osmosis rate.One-pass molding adds the method for positional punch although to ensure that
Punching accuracy corresponding with bulge position, but this common action in short distance, can bring excessively to non-woven cloth
Compressing extend, cause non-response injury, cause made of non-woven cloth the later period using when quality be easy to appear problem.
Summary of the invention
To solve the above-mentioned problems, the invention proposes a kind of diversion effects more preferably, reverse osmosis rate is low, comfort level is high, quality
Preferably high thickness lamination non-woven cloth and preparation method thereof.
To achieve the goals above, technical solution of the present invention is as follows:
A kind of high thickness is laminated non-woven cloth, upper epidermis including Fiber Materials and with the Fiber Materials of upper epidermis bonding
Layer, upper epidermis are distributed with the bulge of multiple protrusions, are equipped at the top of bulge through the duct of upper epidermis, set in the root of bulge
There is the recombination region for fixing upper epidermis and layer, forms liquid storage chamber between bulge and layer.
The present invention provides a kind of high thickness to be laminated non-woven cloth, by the bulge of protrusion, reduces upper epidermis and skin
Contact surface increases gas permeability, to improve comfort, by the way that duct is arranged in bulge, enhances the infiltration rate of liquid.Drum
Packet forms a liquid storage chamber, penetrates into layer by the liquid that duct enters bulge, and because bulge side fluid density is greater than
The layer other side, so that the liquid for penetrating into layer is difficult reverse osmosis and returns in bulge, it is also difficult to through upper epidermis recombination region under
The double-layer structure reverse osmosis that surface layer is formed to ensure that the probability seeped under liquid is much larger than the probability of reverse osmosis, and then ensure that and lead
Flow the one-way of effect.
Preferably, upper epidermis fiber is slightly water-wet fiber or water repellent fiber, and layer fiber is hydrophilic fibre.Pass through
Upper epidermis fiber made of slightly water-wet fiber or water repellent fiber equally may be implemented the drainage in duct, and can keep away
Exempt from layer liquid reflux to upper surface.The layer that hydrophilic fibre is formed simultaneously has sucking action, two parts to liquid
In conjunction with further reduced reverse osmosis rate, strengthen one-way guide flow.
Preferably, upper epidermis fiber has faintly acid.
PH value is 5.5 under human skin normal condition, if skin is because certain reasons cannot maintain oneself normal weak
Acid pH value, skin be can be easy growth due to microorganism and certain skin diseases, that is to say, that weakly acidic skin
PH value facilitates the growth for inhibiting certain bacteriums.Weakly acidic fibroplastic upper epidermis has good antibacterial effect, fits
In with skin contact.
Preferably, upper epidermis fiber and layer fiber are PET/PE fiber or PP/PE fiber.
A kind of preparation method of high thickness lamination non-woven cloth, includes the following steps:
S1, unreel: two coiled upper layer base fabrics and lower layer's base fabric are steadily unfolded by two unwinding devices, at the uniform velocity supply
Out;
S2, punching: upper layer base fabric passes through porcupine roller and the effect punching of hole roller;
S3, bulge with it is compound: complete punching upper layer base fabric, successively contact setting by bulge roller, central roller, composite roll
Made of three roll structures, bulge roller and central roller effect under generate bulge, then central roller and composite roll effect under under
Layer composite for base fabric forms the high thickness lamination non-woven cloth of double-layer structure.
Upper epidermis is prepared by way of bulge after first punching, by the way that porcupine roller hole roller is rationally arranged at a distance from bulge roller,
It can achieve the accuracy in duct Yu bulge position, separately movement reduces the injury to non-woven fabrics, ensure that the matter after being made
Amount.Bulge roller, central roller and composite roll are formed into three roller combined device, carry out answering for two layers of non-woven cloth after bulge immediately
It closes, ensure that the persistence of bulge shape.
Preferably, a kind of preparation method of high thickness lamination non-woven cloth, two layers of non-woven cloth are finished by heat bonding
At compound.
Preferably, a kind of preparation method of high thickness lamination non-woven cloth, after S3 step, further includes:
S4, cutting: compound dual layer nonwoven cloth will be completed, by required breadth and length, is carried out by cutting device
Cutting;
S4, it batches: the finished product cut is arranged in rolls by devices for taking-up.
Beneficial effects of the present invention are as follows:
(1) a kind of high thickness lamination non-woven cloth is provided, by the combination of the duct of upper epidermis, bulge and layer,
While ensure that infiltration rate, the occurrence of reducing reverse osmosis.Bulge shape reduces the contact area with skin, increases
Gas permeability, and then ensure that the comfort used.
(2) by the improvement of the fibre property further to upper epidermis and layer non-woven cloth, diversion effect is enhanced
One-way, increase comforts of use and antibiotic property.
(3) a kind of preparation method is provided, it is ensured that bulge and hole road shape are accurately intact, while being further ensured that system
At high thickness lamination non-woven cloth it is superior in quality.
Detailed description of the invention
Fig. 1 is a kind of diagrammatic cross-section of high thickness lamination non-woven cloth;
Fig. 2 is a kind of preparation system schematic diagram of high thickness lamination non-woven cloth.
Appended drawing reference:
1, upper epidermis;11, bulge;111, liquid storage chamber;12, duct;13, recombination region;2, layer;3, unwinding device;4,
Porcupine roller;5, hole roller;6, bulge roller;7, central roller;8, composite roll;9, cutting device;10, devices for taking-up.
Specific embodiment
Embodiment 1
A kind of high thickness is laminated non-woven cloth, upper epidermis 1 including PET/PE Fiber Materials and bonds with upper epidermis 1
The layer 2 of PET/PE Fiber Materials, upper epidermis 1 are distributed with the bulge 11 of multiple protrusions, are equipped at the top of bulge 11 and run through upper table
The duct 12 of layer 1 is equipped with the recombination region 13 for fixing upper epidermis 1 and layer 2, bulge 11 and following table in the root of bulge 11
Liquid storage chamber 111 is formed between layer 2.
A kind of preparation method of high thickness lamination non-woven cloth, includes the following steps:
S1, unreel: two coiled upper layer base fabrics and lower layer's base fabric are steadily unfolded by two unwinding devices 3, at the uniform velocity supply
Out;
S2, punching: upper layer base fabric passes through porcupine roller 4 and the effect punching of hole roller 5;
S3, bulge with it is compound: complete punching upper layer base fabric, successively contacted by bulge roller 6, central roller 7, composite roll 8
Three roll structure made of setting generates bulge 11 in the case where bulge roller 6 and central roller 7 act on, then in central roller 7 and composite roll 8
Effect is lower compound by bonding method with lower layer's base fabric, forms the high thickness lamination non-woven cloth of double-layer structure.
S4, cutting: compound dual layer nonwoven cloth will be completed, by required breadth and length, is carried out by cutting device 9
Cutting;
S4, it batches: the finished product cut is arranged in rolls by devices for taking-up 10.
After obtaining finished product, grab sample has with recombination region 13 through upper 2 hole of layer, the consistent comparison of dependent variable
Non-woven cloth is compared, and is measured to its time of penetration and reverse osmosis amount, as a result as follows:
It can be obtained by data in table, the present invention greatly reduces reverse osmosis amount while guaranteeing infiltration rate.
Embodiment 2
The present embodiment and the difference of embodiment 1 are: upper epidermis 1 is knitted using non-made of slightly water-wet PP/PE fiber
Cloth is made, layer 2 uses non-woven cloth made of hydrophily PP/PE fiber.
When preparing upper layer cloth, slightly water-wet finish is added in the fibre finishing before weaving, so that non-woven cloth is with weak
Hydrophily.When preparing lower layer's cloth, hydrophily finish is added in the fibre finishing before weaving, so that non-woven cloth has slightly water-wet
Property.Then by being made with the identical preparation method of embodiment 1.
After obtaining finished product, grab sample, compared with the non-woven cloth in embodiment 1, to its time of penetration and reverse osmosis amount into
Row measurement, as a result as follows:
It can be obtained by data in table, embodiment 2 compared with Example 1, while the time is seeped under quickening, further reduces
Reverse osmosis amount.
Embodiment 3
The difference of the present invention and embodiment 2 are: upper epidermis 1 is made using faintly acid and slightly water-wet PP/PE fiber
Non-woven cloth.
When preparing upper layer cloth, faintly acid finish and slightly water-wet finish are added in the fibre finishing before weaving, so that non-
Woven cloths have faintly acid and slightly water-wet.Then by being made with the identical preparation method of embodiment 2.
After obtaining finished product, grab sample, compared with the non-woven cloth in embodiment 2, to its time of penetration and reverse osmosis amount into
Row measurement, as a result as follows:
It can be obtained by data in table, upper epidermis 1 will not influence non-woven cloth infiltration using non-woven cloth made of faintly acid fiber
Saturating speed and reverse osmosis amount.
Grab sample, according to the anti-of professional standard ATCC 6538 and 8739 method of ATCC test staphylococcus and Escherichia coli
Bacterium performance, test result is as follows:
It can be obtained by data in table, after upper epidermis 1 is using non-woven cloth made of faintly acid fiber, antibiotic rate reaches
99.9%, antibacterial effect is excellent, achieves the desired results.
Above-described embodiment is merely exemplary for the purpose of the present invention, and and not restrictive, its object is to allow be familiar with this
The understanding of technology cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.Not
In the case where being detached from claim limited range, those of ordinary skill in the art understand, any modification, the change that can be made
Change or equivalent, will fall within the scope of protection of the present invention.
Claims (7)
1. a kind of high thickness is laminated non-woven cloth, it is characterised in that: upper epidermis (1) including Fiber Materials and with the upper epidermis
(1) bulge (11) of multiple protrusions, the bulge is distributed in the layer (2) of the Fiber Materials bonded, the upper epidermis (1)
(11) top is equipped with through the duct (12) of the upper epidermis (1), is equipped in the root of the bulge (11) for described in fixed
The recombination region (13) of upper epidermis (1) and the layer (2), forms liquid storage between the bulge (11) and the layer (2)
Chamber (111).
2. a kind of high thickness according to claim 1 is laminated non-woven cloth, it is characterised in that: upper epidermis (1) fiber
For slightly water-wet fiber or water repellent fiber, layer (2) fiber is hydrophilic fibre.
3. a kind of high thickness lamination non-woven cloth described in any one of -2 according to claim 1, it is characterised in that: the upper table
Layer (1) fiber has faintly acid.
4. a kind of high thickness according to any one of claim 1-3 is laminated non-woven cloth, it is characterised in that: the upper table
Layer (1) fiber and the layer (2) fiber are PET/PE fiber or PP/PE fiber.
5. a kind of preparation method of high thickness lamination non-woven cloth, feature described in any one of -4 exist according to claim 1
In: include the following steps:
S1, unreel: two coiled upper layer base fabrics and lower layer's base fabric are steadily unfolded by two unwinding devices (3), at the uniform velocity confess;
S2, punching: upper layer base fabric passes through porcupine roller (4) and hole roller (5) effect punching;
S3, bulge with it is compound: complete punching upper layer base fabric, successively connect by bulge roller (6), central roller (7), composite roll (8)
Three roll structures made of touching setting generate bulge (11) under bulge roller (6) and central roller (7) effect, then in central roller (7)
It is lower compound with layer (2) non-woven cloth with composite roll (8) effect, form the high thickness lamination non-woven cloth of double-layer structure.
6. a kind of preparation method of high thickness lamination non-woven cloth according to claim 5, it is characterised in that: two layers non-to knit
It is compound by heat bonding effect completion to make cloth.
7. a kind of preparation method of high thickness lamination non-woven cloth, feature according to any one of claim 5-6 exist
In: further include:
S4, cutting: will complete compound dual layer nonwoven cloth, by required breadth and length, be divided by cutting device (9)
It cuts;
S4, it batches: the finished product cut is arranged in rolls by devices for taking-up (10).
Priority Applications (1)
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CN201810978525.0A CN109109413A (en) | 2018-08-27 | 2018-08-27 | A kind of high thickness lamination non-woven cloth and preparation method thereof |
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CN201810978525.0A CN109109413A (en) | 2018-08-27 | 2018-08-27 | A kind of high thickness lamination non-woven cloth and preparation method thereof |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11348163A (en) * | 1998-06-03 | 1999-12-21 | Mitsui Chem Inc | Back sheet material for absorbable article |
CN105729898A (en) * | 2016-02-02 | 2016-07-06 | 安庆市恒昌机械制造有限责任公司 | Composite nonwoven fabric and manufacturing device |
CN106120164A (en) * | 2016-08-21 | 2016-11-16 | 安庆市恒昌机械制造有限责任公司 | The three-dimensional of a kind of material punctures shaped device |
CN106956485A (en) * | 2017-03-29 | 2017-07-18 | 南京锦琪昶新材料有限公司 | A kind of donble layer composite fibre material and preparation method thereof, device, application |
CN206956299U (en) * | 2017-10-26 | 2018-02-02 | 北京大源非织造股份有限公司 | A kind of 3D non-woven cloths |
CN108385275A (en) * | 2018-01-18 | 2018-08-10 | 北京大源非织造股份有限公司 | A kind of weak acid non-woven cloth |
-
2018
- 2018-08-27 CN CN201810978525.0A patent/CN109109413A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11348163A (en) * | 1998-06-03 | 1999-12-21 | Mitsui Chem Inc | Back sheet material for absorbable article |
CN105729898A (en) * | 2016-02-02 | 2016-07-06 | 安庆市恒昌机械制造有限责任公司 | Composite nonwoven fabric and manufacturing device |
CN106120164A (en) * | 2016-08-21 | 2016-11-16 | 安庆市恒昌机械制造有限责任公司 | The three-dimensional of a kind of material punctures shaped device |
CN106956485A (en) * | 2017-03-29 | 2017-07-18 | 南京锦琪昶新材料有限公司 | A kind of donble layer composite fibre material and preparation method thereof, device, application |
CN206956299U (en) * | 2017-10-26 | 2018-02-02 | 北京大源非织造股份有限公司 | A kind of 3D non-woven cloths |
CN108385275A (en) * | 2018-01-18 | 2018-08-10 | 北京大源非织造股份有限公司 | A kind of weak acid non-woven cloth |
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