CN108784934A - A kind of complex fiber material and preparation method thereof, device, application - Google Patents
A kind of complex fiber material and preparation method thereof, device, application Download PDFInfo
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- CN108784934A CN108784934A CN201810337948.4A CN201810337948A CN108784934A CN 108784934 A CN108784934 A CN 108784934A CN 201810337948 A CN201810337948 A CN 201810337948A CN 108784934 A CN108784934 A CN 108784934A
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- salient point
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F2013/15821—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing
- A61F2013/15861—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing for bonding
- A61F2013/15869—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing for bonding with ultrasonic energy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F2013/15821—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing
- A61F2013/15861—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing for bonding
- A61F2013/15878—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing for bonding by thermal bonding
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F2013/15821—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing
- A61F2013/15934—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing for making non-woven
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Manufacturing & Machinery (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention belongs to property fibre and field of compound material, and in particular to a kind of complex fiber material and preparation method thereof, device, application；The complex fiber material includes bottom and surface layer, it is bonded by stick portion between the bottom and surface layer, be distributed with upward salient point on surface layer, the salient point includes arc salient point, vertical salient point and natural half salient point, set on the vertical salient point there are one and its above pin hole；The fibrous composite of the present invention realizes that 5D is three-dimensional, by increasing level three-dimensional sense, it is further reduced contact area, increase dry-ness, gas permeability and aesthetics, the composite material is applied to urine pants, sanitary napkin or other disposable absorbent articles, the absorbent item softness being prepared is good, and gas permeability is good.
Description
Technical field
The invention belongs to property fibre and field of compound material, and in particular to a kind of complex fiber material
And preparation method thereof, device, application.
Background technology
In the prior art, single layer fibre product has hole and stereoscopic effect, but has the following disadvantages：1. single layer fibre system
The three-dimensional retentivity of product is very poor, can pole when being especially bonded on other materials with glue when urine pants or sanitary napkin are made with it
Earth effect stereoscopic effect also influences whether ventilative and dry-ness：2. aesthetic measure can also be affected.
And general one layer of existing double-layer composite material on the market makes 3D solids, one layer is glued as support, but
It is to have the following disadvantages：1. glue can be closed the upper layer hole accomplished fluently in bonding, permeance property and beauty are influenced；2. glue exists
The bonding formed after solidification can reduce pliability；3. stereoscopic effect also has room for promotion.
Invention content
For the deficiencies in the prior art, the present invention provide a kind of complex fiber material and preparation method thereof, device,
Using the composite material realizes that 5D is three-dimensional, by increasing level three-dimensional sense, is further reduced contact area, increase is dry-ness, thoroughly
The composite material is applied to urine pants, sanitary napkin or other disposable absorbent articles, the absorption being prepared by gas and aesthetics
Articles for use softness is good, and gas permeability is good.
In order to achieve the above-mentioned object of the invention, present invention employs following technical schemes：
First aspect present invention：
A kind of complex fiber material, including bottom and surface layer, are bonded between the bottom and surface layer by stick portion,
Upward salient point is distributed on surface layer, the salient point includes half salient point of arc salient point, vertical salient point and nature, described vertical
Set on salient point there are one and its above pin hole, form the first plane between the arc salient point, shape between the vertical salient point
At the second plane, third plane is formed between the pin hole bottom, and fourth plane is formed between half salient point of the nature, it is described viscous
Conjunction forms the 5th plane, first plane, the second plane, third plane, fourth plane and the 5th level between part
It is different.
Preferably, the pin hole is back taper or cylinder.
Preferably, first plane, the second plane, third plane, fourth plane and the 5th level successively decrease successively.
Preferably, the bottom and skin-material are non-woven fabrics.
Second aspect of the present invention：
A kind of molding roller group producing complex fiber material, including punch-pin roller and cavity plate roller, the surface of the punch-pin roller are set
It is equipped with punch mold, the surface of the cavity plate roller is provided with concave die, is mutually nibbled between the punch mold and concave die
It closes；The natural half salient point groove of mold arc salient point groove, the vertical salient point groove of mold, mold is distributed on the surface of concave die
And cementing line, the vertical salient point groove of the mold set there are one and its above needle；Mold is distributed on the surface of punch mold
Arc salient point and the vertical salient point of mold, the vertical salient point of the mold set there are one and its above mold pin hole；And punch mold
Surface distribution mold arc salient point and the vertical salient point of mold be able to be embedded in the mold arc of concave die surface distribution
In shape salient point groove and the vertical salient point groove of mold, the needle is embedded in mold pin hole.
Third invention of the present invention：
A kind of device producing complex fiber material, including molding roller group, ultrasonic wave or heat cohesive device roller, bottom are laid
Winding apparatus, surface cloth unwinding device, guide roller, molding cloth wrap-up and winding tension control roller；The ultrasonic wave is hot sticky
Attach together the cavity plate roller composition levels set composite set roller and be molded in roller group；The bottom cloth unwinding device by guide roller with
Levels set composite is connected；The surface cloth unwinding device by guide roller successively with winding tension control roller, molding roller group,
Levels set composite is connected；The levels set composite is connected by guide roller with molding cloth wrap-up.
4th invention of the invention：
A kind of preparation method of complex fiber material, includes the following steps：
(1) skin-material is placed on surface cloth unwinding device, by guide roller be delivered to winding tension control roller and at
Type roller group, being molded the concave die being meshed in roller group and punch mold makes skin-material be molded and is delivered to the compound dress of levels
It sets；
(2) primer is placed in bottom cloth unwinding device, it is compound that primer is delivered to levels by guide roller
Device, and the undulation degree of composite molding is obtained by levels set composite adhesion process with the skin-material obtained by step (1)
Material；
(3) shaped composite material obtained by step (2) is delivered to molding cloth wrap-up by guide roller, obtains compound fibre
Tie up material.
Preferably, the adhesion process is that ultrasonic wave or heat bonding are handled.
Fifth aspect present invention：
A kind of personal care absorbent product, absorbent cores of the product with surface layer and backing layer and between them
Body, surface layer therein and/or backing layer have the complex fiber material of the present invention.
Preferably, a kind of personal care absorbent product, further includes the guide layer between surface layer and absorptive core,
Guide layer therein has the complex fiber material of the present invention.
Compared with prior art, the present invention having the advantages that：
1. the complex fiber material of the present invention realizes that the first basal plane protrusion is soft and reduces contact surface in 5D (solid) structure
Product to increase dry-ness effect, vertical prominent area punch to be formed second and third basal plane can guarantee and oozed under liquid is quick
Gas permeability or upper layer cloth protrusion area can be increased and lower layer's cloth all punches, it is ensured that the stereoscopic effect in hole, when Liquid Penetrant
Channel is unimpeded；Realize that the bonding or heat seal of levels, the stereoscopic effect for ensuring compliance with material take into account in at least part of depressed area
Flexibility is further reduced contact area, increases dry-ness, gas permeability and aesthetics by increasing level three-dimensional sense.
2. using complex fiber material of the invention as urine pants made of face layer or water conservancy diversion, sanitary napkin or other disposable suctions
Articles for use are received, the contact area of fibre and body is reduced, improves and breathes freely, improves and absorbs, are improved dry-ness；It can also be used for urine pants
The backing layer of equal disposable absorbent articles, improves flexibility and aesthetics.
3. description of the drawings
Attached drawing is not intended to drawn to scale.In the accompanying drawings, identical or approximately uniform group each of is shown in each figure
It can be indicated by the same numeral at part.For clarity, in each figure, not each component part is labeled.
Now, by example and the embodiments of various aspects of the invention will be described in reference to the drawings, wherein：
Fig. 1 is the structure chart of complex fiber material of the present invention；
Fig. 2 is the sectional view in the directions C-C in Fig. 1；
Fig. 3 is punch mold three-dimensional structure diagram；
Fig. 4 is concave die three-dimensional structure diagram；
Fig. 5 is the process units figure for producing complex fiber material of the present invention；
Reference sign：Surface layer 1, arc salient point 2, pin hole 3, vertical salient point 4, naturally half protrusion 5, stick portion 6, bottom
Layer 7, punch mold 8, the vertical salient point 9 of mold, mold arc salient point 10, mold pin hole 11, concave die 12, cementing line 13, mould
Have vertical salient point groove 14, needle 15, mold arc salient point groove 16, mold half raised gap 17, bottom cloth unwinding device naturally
18, surface cloth unwinding device 19, punch-pin roller 20, guide roller 21, molding cloth wrap-up 22, ultrasonic wave/heat cohesive device roller 23,
Cavity plate roller 24, winding tension control roller 25.
Specific implementation mode
Below by specific implementation mode, invention is further described in detail.But those skilled in the art will manage
Solution, the following example is merely to illustrate the present invention, and should not be taken as limiting the scope of the invention.Specific skill is not specified in embodiment
Art or condition person carry out to specifications according to technology described in document in the art or condition.Agents useful for same or instrument
Production firm person is not specified, being can be with conventional products that are commercially available.
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.In this hair
In bright description, it is to be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " depth ",
" height ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, do not indicate or imply the indicated device or element must have a particular orientation, with spy
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
The statement word such as " shape " of device or element that the present invention refers to, " arrangement mode ", be merely for convenience of description this
Invention and simplified description, rather than indicate or imply that signified device or element must be carried out with the statement to the present invention
Limitation.
The complex fiber material that the present invention refers to is made of surface and primer complex superposition, and skin-material is used for
It is contacted with position the effects that skin, therefore, " top ", "upper", " top ", " surface " mentioned in description of the invention,
The reference in orientation such as " tops " refers to the side for being partial to skin-material in the case of no special instruction；It corresponds
, the reference in the orientation such as " lower section ", "lower", " bottom ", " lower part " refers to then the side toward primer.The finger in the orientation
In generation, can also be applied to the orientation description of the components such as other salient points, punch-pin, recessed film.
Heretofore described " back taper " is the shape for stating trepanning, is formed after trepanning on salient point, trepanning
Side radius by close over is larger, and the side radius below salient point is smaller, when as viewed from section, the tip of taper
Downward, because of referred to herein as back taper.
" mutually compound between upper layer non-woven fabrics and lower nonwoven cloth ", " interconnection " being mentioned in description of the invention
Refer to position Shang You subregion of the upper layer non-woven fabrics other than salient point and compound company between lower nonwoven cloth Deng similar term
It connects, the subregion namely in the lower section of salient point root side and lower nonwoven cloth are compound in other words, such as pass through bonding part
Divide and is attached fixation；The technique according to the invention is conceived, and should not will be " mutually multiple between upper layer non-woven fabrics and lower nonwoven cloth
Close " be interpreted as lower nonwoven cloth also simultaneously embedded salient point inside connect with upper layer non-woven fabrics globality compound, otherwise just can not
Form bump structure.
" salient point " structure in the present invention refer to after the surface portion region protrusion by upper layer fabric with lower layer fabric it
Between the cavity-like structure that is formed.
Embodiment 1
A kind of complex fiber material, as shown in Figure 1：Including bottom 7 and surface layer 1, pass through between the bottom 7 and surface layer 1
Stick portion 6 bonds, and upward salient point is distributed on surface layer 1, the salient point includes arc salient point 2,4 and of vertical salient point
Natural half salient point 5, set on the vertical salient point 4 there are one and its above pin hole 3, as shown in Figure 2：The arc salient point 2 it
Between form the first plane, form the second plane between the vertical salient point 4, form third plane between the bottom of the pin hole 3,
It forms fourth plane between half salient point 5 of the nature, forms the 5th plane between the stick portion 6, first plane, the
Two planes, third plane, fourth plane and the 5th level difference.
The pin hole 3 is back taper or cylinder.
First plane, the second plane, third plane, fourth plane and the 5th level successively decrease successively.
The bottom 7 and 1 material of surface layer are non-woven fabrics.
A kind of molding roller group producing complex fiber material, including punch-pin roller 20 and cavity plate roller 24, the punch-pin roller 20
Surface is provided with punch mold 8, and shown punch mold 8 is as shown in Figure 3, and the surface of the cavity plate roller 24 is provided with concave die
12, shown concave die 12 is as shown in Figure IV, is intermeshed between the punch mold 8 and concave die 12；In concave die
Mold arc salient point groove 16, the vertical salient point groove 14 of mold, mold half raised gap 17 and viscous naturally is distributed in 12 surface
Zygonema 13, the vertical salient point groove of the mold 14 set there are one and its above needle 15；Mould is distributed on the surface of punch mold 8
Have 10 salient point 9 vertical with mold of arc salient point, the vertical salient point of the mold 9 set there are one and its above mold pin hole 11；And
10 salient point vertical with mold 9 of mold arc salient point of the surface distribution of punch mold 8 is able to be embedded in 12 table of concave die
In the 16 salient point groove vertical with mold 14 of mold arc salient point groove of EDS maps, the needle 15 is embedded in mold pin hole 11.
A kind of device producing complex fiber material, as shown in Figure 5：Including molding roller group, ultrasonic wave/heat cohesive device roller
23, bottom cloth unwinding device 18, surface cloth unwinding device 19, guide roller 21, molding cloth wrap-up 22 and winding tension control
Roller 25；The ultrasonic wave/heat cohesive device roller 23 constitutes levels set composite with the cavity plate roller 24 in molding roller group；The bottom
Layer cloth unwinding device 18 is connected by guide roller 21 with levels set composite；The surface cloth unwinding device 19 passes through guide roller
21 are connected with winding tension control roller 25, molding roller group, levels set composite successively；The levels set composite is by leading
It is connected to roller 21 with molding cloth wrap-up 22.
A kind of preparation method of complex fiber material, includes the following steps：
Selection skin-material is fabric nonwoven cloth：2.0 denier bi-component hot-wind nonwoven cloths, 26 grams km of base weight；Primer
For fabric nonwoven cloth：2.0 denier bi-component hot-wind nonwoven cloths, 22 grams km of base weight；
(1) skin-material is placed on surface cloth unwinding device 19, being delivered to winding tension by guide roller 21 controls roller
25 and molding roller group, being molded the concave die 12 that is meshed and punch mold 8 in roller group makes skin-material be molded and be delivered to
Lower layer's set composite；
(2) primer is placed in bottom cloth unwinding device 18, primer is delivered to by levels by guide roller 21
Set composite, and the fibre of composite molding is obtained by levels set composite adhesion process with the skin-material obtained by step (1)
Tie up material；
(3) shaped composite material obtained by step (2) is delivered to molding cloth wrap-up 22 by guide roller 21, is answered
Condensating fiber material.
The adhesion process is that ultrasonic wave or heat bonding are handled.
Comparative example 1
Using skin-material and primer in the same manner as in Example 1, and take the identical preparation side in embodiment 1
Method, the difference is that the punch mold and concave die difference, without die hole needle and needle, obtain the compound fibre for being 3D
Tie up material.
The above is only preferred embodiments of the present invention, is not intended to limit the scope of the present invention,
Therefore every any trickle amendment, equivalent variations and modification made to the above embodiment according to the technical essence of the invention, belong to
In the range of technical solution of the present invention.
Claims (10)
1. a kind of complex fiber material, which is characterized in that including bottom and surface layer, pass through bonding part between the bottom and surface layer
Point bonding, is distributed with upward salient point on surface layer, and the salient point includes arc salient point, vertical salient point and naturally semi-convex
Point, set on the vertical salient point there are one and its above pin hole, form the first plane between the arc salient point, it is described vertical
The second plane is formed between salient point, forms third plane between the pin hole bottom, the 4th is formed between half salient point of the nature
Plane, forms the 5th plane between the stick portion, first plane, the second plane, third plane, fourth plane and the
Five levels are different.
2. a kind of complex fiber material according to claim 1, which is characterized in that the pin hole is back taper or cylinder
Shape.
3. a kind of complex fiber material according to claim 1, which is characterized in that first plane, the second plane,
Three planes, fourth plane and the 5th level successively decrease successively.
4. a kind of complex fiber material according to claim 1, which is characterized in that the bottom and skin-material are nonwoven
Cloth.
5. a kind of molding roller group producing complex fiber material, which is characterized in that including punch-pin roller and cavity plate roller, the punch-pin roller
Surface be provided with punch mold, the surface of the cavity plate roller is provided with concave die, the punch mold and concave die it
Between be intermeshed；Mold arc salient point groove, the vertical salient point groove of mold, mold is distributed with naturally partly on the surface of concave die
Salient point groove and cementing line, the vertical salient point groove of the mold set there are one and its above needle；On the surface of punch mold point
Be furnished with mold arc salient point and the vertical salient point of mold, the vertical salient point of the mold set there are one and its above mold pin hole；And
The mold arc salient point and the vertical salient point of mold of the surface distribution of punch mold are able to be embedded in the distribution of concave die surface
Mold arc salient point groove and the vertical salient point groove of mold in, the needle is embedded in mold pin hole.
6. a kind of device producing complex fiber material, which is characterized in that including molding roller group, the ultrasound described in claim 4
Wave or heat cohesive device roller, bottom cloth unwinding device, surface cloth unwinding device, guide roller, molding cloth wrap-up and winding
Power controls roller；The ultrasonic wave or heat cohesive device roller constitute levels set composite with the cavity plate roller in molding roller group；It is described
Bottom cloth unwinding device is connected by guide roller with levels set composite；The surface cloth unwinding device by guide roller successively
It is connected with winding tension control roller, molding roller group, levels set composite；The levels set composite by guide roller at
Type cloth wrap-up is connected.
7. a kind of preparation method of complex fiber material, which is characterized in that include the following steps：
(1) skin-material is placed on surface cloth unwinding device, being delivered to winding tension by guide roller controls roller and forming roller
Group, being molded the concave die being meshed in roller group and punch mold makes skin-material be molded and is delivered to levels set composite；
(2) primer is placed in bottom cloth unwinding device, primer is delivered to by levels set composite by guide roller,
And the fibrous material of composite molding is obtained by levels set composite adhesion process with the skin-material obtained by step (1)；
(3) shaped composite material obtained by step (2) is delivered to molding cloth wrap-up by guide roller, obtains composite fibre material
Material.
8. a kind of preparation method of complex fiber material according to claim 7, which is characterized in that the adhesion process is
Ultrasonic wave or heat bonding processing.
9. a kind of personal care absorbent product, which is characterized in that the product have surface layer and backing layer and between them it
Between absorptive core, surface layer therein and/or backing layer have the complex fiber material mentioned in claim 1.
10. a kind of personal care absorbent product according to claim 9, which is characterized in that further include surface layer and absorption
Guide layer between core, guide layer therein have the complex fiber material mentioned in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810337948.4A CN108784934A (en) | 2018-04-16 | 2018-04-16 | A kind of complex fiber material and preparation method thereof, device, application |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810337948.4A CN108784934A (en) | 2018-04-16 | 2018-04-16 | A kind of complex fiber material and preparation method thereof, device, application |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112455014A (en) * | 2020-12-09 | 2021-03-09 | 江苏锦琪昶新材料有限公司 | Three-layer composite fiber material and preparation method, device and application thereof |
| WO2022057587A1 (en) * | 2020-09-16 | 2022-03-24 | 苏州经结纬面料科技有限公司 | Device for preparing breathable fiber fabric and preparation method therefor |
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| CN103565590A (en) * | 2012-07-18 | 2014-02-12 | 康那香企业股份有限公司 | Flow guide sheet for absorbent article, and manufacturing method and forming mold thereof |
| JP5561420B1 (en) * | 2013-08-28 | 2014-07-30 | 王子ホールディングス株式会社 | Absorbent article, top sheet, and method for producing top sheet |
| CN203841923U (en) * | 2014-03-26 | 2014-09-24 | 厦门延江工贸有限公司 | Three-dimensional non-woven fabric with open pore structures |
| US20180098886A1 (en) * | 2014-04-18 | 2018-04-12 | Chen-Cheng Huang | Breathable structural web and breathable structural web-forming apparatus |
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| WO2017030136A1 (en) * | 2015-08-17 | 2017-02-23 | 大王製紙株式会社 | Absorbent article |
| JP2017153915A (en) * | 2016-03-04 | 2017-09-07 | 花王株式会社 | Absorbent article |
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| CN112455014A (en) * | 2020-12-09 | 2021-03-09 | 江苏锦琪昶新材料有限公司 | Three-layer composite fiber material and preparation method, device and application thereof |
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