CN106363975A - Non-woven fabric and manufacturing method thereof - Google Patents
Non-woven fabric and manufacturing method thereof Download PDFInfo
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- CN106363975A CN106363975A CN201610901847.6A CN201610901847A CN106363975A CN 106363975 A CN106363975 A CN 106363975A CN 201610901847 A CN201610901847 A CN 201610901847A CN 106363975 A CN106363975 A CN 106363975A
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- woven fabrics
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- depressed part
- woven fabric
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 47
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 229920000742 Cotton Polymers 0.000 claims abstract description 10
- 230000000994 depressogenic effect Effects 0.000 claims description 17
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 8
- 238000007731 hot pressing Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 8
- 238000005520 cutting process Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002344 surface layer Substances 0.000 abstract description 6
- 230000036541 health Effects 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 description 6
- 239000000835 fiber Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 206010048222 Xerosis Diseases 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002700 urine Anatomy 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
- 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
-
- 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
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
-
- 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
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- 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
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- 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
- B32B5/022—Non-woven fabric
-
- 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
- B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- 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
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
- A61F2013/5127—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations characterized by the dimension of apertures
-
- 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
-
- 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
- B32B2307/726—Permeability to liquids, absorption
-
- 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
- B32B2555/00—Personal care
- B32B2555/02—Diapers or napkins
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Nonwoven Fabrics (AREA)
Abstract
The invention discloses a non-woven fabric and a manufacturing method thereof. The non-woven fabric comprises a base layer, a plurality of concave parts and convex parts are arranged on the obverse side of the base layer, and the concave parts and/or the convex parts are provided with seepage guiding through holes; when the non-woven fabric is used as a surface layer of hygienic products such as sanitary towels or panty liners or paper diapers, the convex parts make contact with the skin of people, the concave parts and the seepage guiding holes achieve the effects of ventilating and liquid guiding, therefore, damp air is quickly ventilated and is not prone to be accumulated, liquid quickly seeps downwards and is not prone to seep backwards, and dryness and comfort in use are guaranteed; after the non-woven fabric is made into a disposable absorption product, the backward seepage property and the breathability of the product can be improved while nature, safety and contact flexibility of all cotton are kept, the dryness and comfort in use are improved, and bad influences on health of consumers are reduced.
Description
Technical field
The present invention relates to a kind of non-woven fabrics, particularly to a kind of non-woven fabrics of good permeability and its manufacture method.
Background technology
With expanding economy and growth in the living standard, people are to the consumption demand of disposable sanitary articles increasingly
Many, meanwhile, reaching its maturity and open with consumption idea, consumer is desirable for more comfortable, natural and safe
Product.
Common disposable sanitary articles such as sanitary towel, protective pad, diaper etc. generally use hot-wind nonwoven cloth and spunbond nothing
Spin cloth etc. and do surface layer, this non-woven fabrics are used chemical fibre to be fabricated by as raw material, and during use, natural texture is poor.In addition,
Such as control the trace level chemical substances such as improper meeting residual catalyst, reaction monomers when fiber produces, and, chemical fibre is generally individually
With certain content chemistry oil preparation etc., these all can bring potential security risk to consumer.
In view of the consideration of factors above, some disposable sanitary articles begin to use cotton spun-laced nonwoven fabric face as an alternative
Layer, but contain hydrophilic hydroxy group due in the big functional group of cotton fiber, cotton fiber has certain moisture absorption and moisture-retaining capacity, thus
Have when using as surface layer larger bleed back, consumer has stronger vexed wet sense, particularly, easily grows under temperature and humidity condition
Antibacterial, brings adverse effect to consumer's health.
Content of the invention
In order to overcome the deficiencies in the prior art, the present invention provides that a kind of structure is simple, breathability and the good nothing of dry and comfortable performance
Spin cloth.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of non-woven fabrics, including basic unit, the front of described basic unit is provided with depressed part and the lobe of some areas, described depression
What portion and/or lobe were provided with insertion leads seepage hole.
Area >=30% of depressed part in described unit area.
The described a diameter of 0.3-3mm leading seepage hole.
The thickness of described basic unit is 0.2-1.5mm.
Described basic unit is cotton spun-laced nonwoven fabric.
The back side of described basic unit is fitted with enhancement layer.
Described enhancement layer is hot-wind nonwoven cloth, fabric hot rolled nonwoven fabrics or spun-bonded non-woven fabrics.
Described basic unit and described enhancement layer adopt adhesive bond.
The present invention solves involved by another technical scheme that its technical problem is adopted a kind of specifically system of non-woven fabrics
Make method, comprise the following steps:
(1) using compacting perforated die, hot pressing is carried out to basic unit so as to front forms depressed part and lobe, formed simultaneously
Lead seepage hole；
(2) adhesive for spraying on the adhesive surface of basic unit and enhancement layer；
(3) coated face of basic unit and enhancement layer is laminated, using rolling mode pressing and forming；
(4) non-woven fabrics of pressing and forming are wound, then carry out cutting, pack.
The invention has the beneficial effects as follows: the front of the basic unit of the present invention is uneven, and has and lead seepage hole, as health
During the hygienic article surface layer such as towel, protective pad or diaper, lobe is contacted with the skin of people, depressed part and lead seepage hole and play ventilation
With the effect of drain, dampness fast conducting is difficult to gather, oozes and be difficult to bleed back it is ensured that dry and comfortable when using under liquid is quick, making
After becoming disposable absorbent article, while keeping the natural, safety of cotton with contacting flexibility, also can improve bleeding back of product
Property, improve the comfortableness using and dry-ness, the harmful effect to consumer health for the reduction.
Brief description
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is one of structural representation of the present invention；
Fig. 2 is the two of the structural representation of the present invention；
Fig. 3 is the structural representation of the compound nonwoven cloth of the present invention；
Fig. 4 is the flow sheet of the present invention；
Fig. 5 is the flow sheet of the compound non-woven fabrics of the present invention.
Specific embodiment
Referring to figs. 1 to Fig. 5, a kind of non-woven fabrics, including basic unit 1, the front of described basic unit 1 is provided with the depression of some areas
What portion 4 and lobe 3, described depressed part 4 and/or lobe 3 were provided with insertion leads seepage hole 5, as sanitary towel, protective pad or paper urine
During the hygienic article surface layer such as trousers, lobe 3 is contacted with the skin of people, and depressed part 4 plays the work of ventilation and drain with leading seepage hole 5
It is difficult to gather with, dampness fast conducting, ooze under liquid is quick and be difficult to bleed back it is ensured that dry and comfortable when using, be fabricated to and disposably inhale
After receiving product, while keeping the natural, safety of cotton with contacting flexibility, also can improve the back permeability of product, raising makes
Comfortableness, reduces the harmful effect to consumer health.
In the present embodiment, in described unit area depressed part area >=30%, the described a diameter of 0.3- leading seepage hole
3mm, depressed part 4 and lead seepage hole 5 and play ventilation and drain effect, when being applied on the products such as sanitary towel or diaper it is ensured that
Breathability between skin and non-woven fabrics, reduces vexed wet sense；The formation of the concaveconvex structure of described depressed part and lobe formation is adopted
With hot pressing technique, realize using after the heated pressing of the mould with male and fomale(M＆F), mould is additionally provided with and leads for being formed
The acupuncture of seepage hole 5, the heating-up temperature of its hot pressing technique is 80 DEG C -140 DEG C, and pressure is 0.5mpa-1.5mpa, described depressed part
Can be one of bar shaped, all kinds of geometric figures such as star, flower-shape or several with the front description that lobe is formed
Plant combination, elegant in appearance, in actual production process, those skilled in the art adjust hot pressing according to the actual constituent of non-woven fabrics
The technological parameters such as the temperature and pressure closing.
Leading seepage hole has multiple set-up modes, and described seepage hole of leading is arranged in described lobe, or described seepage hole of leading is arranged
On described depressed part, the described a diameter of 0.3-3mm leading seepage hole, leading seepage hole shape can be in circular, rectangle or ellipse
One or more combination, lead seepage hole 5 in the present embodiment and be divided into macropore 6 and diameter to be less than the aperture 7 of described macropore 6, macropore
With hole separation arrangement, this lead seepage hole and play accelerate the effect oozed under liquid it is ensured that xerosis cutiss, comfortable.
In the present embodiment, described basic unit is cotton spun-laced nonwoven fabric, and the thickness of described basic unit is 0.2-1.5mm, described
The longitudinal fracture strength of basic unit > 10n/50mm, horizontal fracture strength > 2n/50mm, while ensureing basic unit's use intensity,
Reduce the thickness of basic unit, increase frivolous sense, can be directly used for disposable sanitary articles such as sanitary towel, protective pad and diaper etc..
With reference to Fig. 4, the manufacture method of this non-woven fabrics, comprise the following steps:
(1) using compacting perforated die, hot pressing is carried out to basic unit so as to front forms depressed part and lobe, formed simultaneously
Lead seepage hole；
(2) non-woven fabrics of pressing and forming are wound, then carry out cutting, pack.
In addition, a kind of compound non-woven fabrics also can be drawn on the basis of existing basic unit, the back side of described basic unit is fitted with
Enhancement layer, described basic unit and described enhancement layer adopt adhesive bond, and the material that described enhancement layer uses is hot-wind nonwoven cloth, heat
Roll non-woven fabrics or spun-bonded non-woven fabrics, it can use one or more therein, when being used multiple material as enhancement layer, its
The advantage combining multiple material can obtain more preferable using effect, particularly when the longitudinal direction of described basic unit fracture strength≤
10n/50mm, it is ensured that this compound non-woven fabrics are smooth in production application during horizontal fracture strength≤2n/50mm
Property, improve efficiency, this kind of compound non-woven fabrics combine cotton spun-laced nonwoven fabric and the advantage of chemical fibre class non-woven fabrics, can use
In sanitary towel, protective pad and diaper surface layer, substitute traditional chemical fibre class non-woven fabrics.
With reference to Fig. 5, the manufacture method of this compound non-woven fabrics, comprise the following steps:
(1) using compacting perforated die, hot pressing is carried out to basic unit so as to front forms depressed part and lobe, formed simultaneously
Lead seepage hole；
(2) adhesive for spraying on the adhesive surface of basic unit and enhancement layer, this adhesive is water-base cement commonly used in the art or hot melt
Glue.
(3) coated face of basic unit and enhancement layer is laminated, pressing and forming is carried out using roller press；
(4) non-woven fabrics of pressing and forming are wound, then carry out cutting, pack.
In the present embodiment, the technological parameter of above hot pressing is 80 DEG C -140 DEG C for heating-up temperature, and pressure is 0.5mpa-
1.5mpa.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to wherein some technical characteristics.
All any modification, equivalent substitution and improvement within the spirit and principles in the present invention, made etc., should be included in the present invention's
Within protection domain.
Claims (9)
1. a kind of non-woven fabrics, including basic unit it is characterised in that the front of described basic unit is provided with the depressed part of some areas and convex
The portion of rising, what described depressed part and/or lobe were provided with insertion leads seepage hole.
2. non-woven fabrics according to claim 1 it is characterised in that in described unit area depressed part area >=30%.
3. non-woven fabrics according to claim 1 are it is characterised in that the described a diameter of 0.3-3mm leading seepage hole.
4. non-woven fabrics according to claim 1 are it is characterised in that the thickness of described basic unit is 0.2-1.5mm.
5. non-woven fabrics according to claim 1 are it is characterised in that described basic unit is cotton spun-laced nonwoven fabric.
6. according to claim 1 or 5 non-woven fabrics it is characterised in that the back side of described basic unit is fitted with enhancement layer.
7. non-woven fabrics according to claim 6 are it is characterised in that the material that described enhancement layer uses is hot-wind nonwoven cloth, heat
Roll non-woven fabrics or spun-bonded non-woven fabrics.
8. non-woven fabrics according to claim 6 are it is characterised in that described basic unit and described enhancement layer adopt adhesive bond.
9. a kind of manufacture method of the non-woven fabrics as described in any one as claim 6 to 8 is it is characterised in that include following walking
Rapid:
(1) using compacting perforated die, hot pressing is carried out to basic unit so as to front forms depressed part and lobe, formed simultaneously
Lead seepage hole；
(2) adhesive for spraying on the adhesive surface of basic unit and enhancement layer；
(3) coated face of basic unit and enhancement layer is laminated, using rolling mode pressing and forming；
(4) non-woven fabrics of pressing and forming are wound, then carry out cutting, pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610901847.6A CN106363975A (en) | 2016-10-17 | 2016-10-17 | Non-woven fabric and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610901847.6A CN106363975A (en) | 2016-10-17 | 2016-10-17 | Non-woven fabric and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106363975A true CN106363975A (en) | 2017-02-01 |
Family
ID=57895453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610901847.6A Pending CN106363975A (en) | 2016-10-17 | 2016-10-17 | Non-woven fabric and manufacturing method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN106363975A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108315939A (en) * | 2018-04-09 | 2018-07-24 | 上海柔亚尔卫生材料有限公司 | Nonwoven gauze and amenities |
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| CN202086679U (en) * | 2011-03-30 | 2011-12-28 | 萧进华 | Non-woven fabric structure |
| CN102555312A (en) * | 2011-12-29 | 2012-07-11 | 福建恒安集团有限公司 | Composite material and preparation process thereof |
| CN103156735A (en) * | 2013-02-06 | 2013-06-19 | 黄山富田精工制造有限公司 | Liquid permeability clad sheet, manufacturing device thereof and manufacturing method thereof |
| CN103908376A (en) * | 2014-03-26 | 2014-07-09 | 厦门延江工贸有限公司 | Stereoscopic nonwoven fabric with pore structure |
| US20150238375A1 (en) * | 2012-09-30 | 2015-08-27 | Unicharm Corporation | Nonwoven and absorbent article |
| CN105644127A (en) * | 2015-12-29 | 2016-06-08 | 上海申欧企业发展有限公司 | Punching and disposable composite molding process of non-woven fabric and production device of non-woven fabric |
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2016
- 2016-10-17 CN CN201610901847.6A patent/CN106363975A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008025078A (en) * | 2006-06-23 | 2008-02-07 | Uni Charm Corp | Nonwoven fabric |
| CN101438987A (en) * | 2008-08-03 | 2009-05-27 | 冉和碧 | Tridimensional stretching and perforating net surface |
| CN202086679U (en) * | 2011-03-30 | 2011-12-28 | 萧进华 | Non-woven fabric structure |
| CN102555312A (en) * | 2011-12-29 | 2012-07-11 | 福建恒安集团有限公司 | Composite material and preparation process thereof |
| US20150238375A1 (en) * | 2012-09-30 | 2015-08-27 | Unicharm Corporation | Nonwoven and absorbent article |
| CN103156735A (en) * | 2013-02-06 | 2013-06-19 | 黄山富田精工制造有限公司 | Liquid permeability clad sheet, manufacturing device thereof and manufacturing method thereof |
| CN103908376A (en) * | 2014-03-26 | 2014-07-09 | 厦门延江工贸有限公司 | Stereoscopic nonwoven fabric with pore structure |
| CN105644127A (en) * | 2015-12-29 | 2016-06-08 | 上海申欧企业发展有限公司 | Punching and disposable composite molding process of non-woven fabric and production device of non-woven fabric |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108315939A (en) * | 2018-04-09 | 2018-07-24 | 上海柔亚尔卫生材料有限公司 | Nonwoven gauze and amenities |
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