CN206317457U - A kind of non-woven fabrics - Google Patents
A kind of non-woven fabrics Download PDFInfo
- Publication number
- CN206317457U CN206317457U CN201621127861.7U CN201621127861U CN206317457U CN 206317457 U CN206317457 U CN 206317457U CN 201621127861 U CN201621127861 U CN 201621127861U CN 206317457 U CN206317457 U CN 206317457U
- Authority
- CN
- China
- Prior art keywords
- basic unit
- woven fabrics
- lug boss
- seepage hole
- depressed part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 27
- 230000000994 depressogenic effect Effects 0.000 claims abstract description 17
- 229920000742 Cotton Polymers 0.000 claims abstract description 10
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims 1
- 230000035699 permeability Effects 0.000 abstract description 7
- 239000002344 surface layer Substances 0.000 abstract description 6
- 230000036541 health Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 3
- 230000009931 harmful effect Effects 0.000 abstract description 3
- 230000002745 absorbent Effects 0.000 abstract description 2
- 239000002250 absorbent Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 6
- 239000000835 fiber Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 238000007731 hot pressing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010013786 Dry skin Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000037336 dry skin Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 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
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The utility model discloses a kind of non-woven fabrics, including basic unit, the front of basic unit is provided with some depressed parts and lug boss, what depressed part and/or lug boss were provided with insertion leads seepage hole, it is used as sanitary napkin, during the amenities surface layer such as protection pad or paper diaper, lug boss is in contact with the skin of people, depressed part plays a part of ventilation and drain with seepage hole is led, moisture fast conducting is set to be difficult accumulation, oozed under liquid is quick and be difficult to bleed back, it is dry and comfortable when ensureing to use, it is fabricated to after disposable absorbent article, keeping the natural of cotton, while safety and contact flexibility, also the back permeability and gas permeability of product can be improved, it is dry-ness that raising is used, reduce the harmful effect to consumer health.
Description
Technical field
The utility model is related to a kind of non-woven fabrics, more particularly to a kind of non-woven fabrics of good permeability.
Background technology
With expanding economy and growth in the living standard, people to the consumption demands of disposable sanitary articles increasingly
Many, at the same time, with reaching its maturity and open for consumption idea, consumer is desirable for more comfortable, natural and safe
Product.
Common disposable sanitary articles as sanitary napkin, protection pad, paper diaper etc. using hot-wind nonwoven cloth and spunbond without
Spin cloth etc. and do surface layer, this non-woven fabrics is fabricated by using chemical fibre as raw material, and natural texture is poor when using.In addition,
Improper meeting residual catalyst, reaction monomers trace level chemical substance are such as controlled when fiber is produced, moreover, chemical fibre is generally
With chemical finish of certain content etc., these can bring potential security risk to consumer.
In view of the consideration of factors above, some disposable sanitary articles begin to use cotton spunlace non-woven cloth as replacement face
Layer, but due to containing hydrophilic hydroxy group in the big functional group of cotton fiber, cotton fiber has certain moisture absorption and moisture-retaining capacity, thus
Had when being used as surface layer it is larger bleed back, consumer has stronger vexed wet sense, particularly, easily grown under temperature and humidity condition
Bacterium, adversely affects to consumer's health care belt.
The content of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of simple in construction, gas permeability and dry and comfortable performance is good
Non-woven fabrics.
The utility model solves the technical scheme that its technical problem used：
A kind of non-woven fabrics, including basic unit, the front of the basic unit are provided with the depressed part and lug boss of some areas, described
What depressed part and/or lug boss were provided with insertion leads seepage hole.
Area >=30% of depressed part in the unit area.
The a diameter of 0.3-3mm for leading seepage hole.
The thickness of the basic unit is 0.2-1.5mm.
The basic unit is cotton spunlace non-woven cloth.
The back side of the basic unit is fitted with enhancement layer.
The enhancement layer is hot-wind nonwoven cloth, fabric hot rolled nonwoven fabrics or spun-bonded non-woven fabrics.
The basic unit and the enhancement layer use adhesive bond.
The beneficial effects of the utility model are：Basic unit of the present utility model it is positive uneven, and with leading seepage hole,
During as the amenities surface layer such as sanitary napkin, protection pad or paper diaper, lug boss is in contact with the skin of people, depressed part and leads seepage hole
Play a part of ventilation and drain, moisture fast conducting is difficult accumulation, is oozed under liquid is quick and be difficult to bleed back, it is ensured that dry when using
It is refreshing, it is fabricated to after disposable absorbent article, while the natural of cotton, safety and contact flexibility is kept, can also improves production
The back permeability of product, improves the comfortableness used, reduces the harmful effect to consumer health.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is one of structural representation of the present utility model；
Fig. 2 is the two of structural representation of the present utility model；
Fig. 3 is the structural representation of compound nonwoven cloth of the present utility model.
Embodiment
Referring to figs. 1 to Fig. 3, a kind of non-woven fabrics, including basic unit 1, the front of the basic unit 1 is provided with the depression of some areas
Portion 4 and lug boss 3, what the depressed part 4 and/or lug boss 3 were provided with insertion leads seepage hole 5, is used as sanitary napkin, protection pad or paper urine
During the amenities surface layer such as trousers, lug boss 3 is in contact with the skin of people, and depressed part 4 plays the work of ventilation and drain with seepage hole 5 is led
With moisture fast conducting is difficult accumulation, is oozed under liquid is quick and is difficult to bleed back, it is ensured that be when using dry and comfortable, is fabricated to disposable suction
Receive after product, while the natural of cotton, safety and contact flexibility is kept, can also improve the back permeability of product, raising makes
It is dry-ness, reduce the harmful effect to consumer health.
In the present embodiment, in the unit area depressed part area >=30%, a diameter of 0.3- for leading seepage hole
3mm, depressed part 4 plays ventilation and drain effect with seepage hole 5 is led, when being applied on the products such as sanitary napkin or paper diaper, it is ensured that
Gas permeability between skin and non-woven fabrics, improves dry-ness, reduces vexed wet sense；The concavo-convex knot of depressed part and the lug boss formation
Being formed by realization after hot pressing technique, the i.e. heated pressing of mould of the use with male and fomale(M＆F), mould for structure is additionally provided with
The acupuncture of seepage hole 5 is led for being formed, the heating-up temperature of its hot pressing technique is 80 DEG C -140 DEG C, and pressure is 0.5MPa-1.5MPa,
During the front description that the depressed part and lug boss are formed can be all kinds of geometric figures such as bar shaped, star-shaped, flower-shape
One or more combination, elegant in appearance, in actual production process, those skilled in the art are according to the actual constituent of non-woven fabrics
The technological parameters such as the temperature and pressure to adjust hot pressing.
Leading seepage hole has a variety of set-up modes, and the seepage hole of leading is arranged on the lug boss, or the seepage hole of leading is set
On the depressed part, a diameter of 0.3-3mm for leading seepage hole, leading seepage hole shape can be in circular, rectangle or ellipse
One or more combinations, it is the aperture 7 that macropore 6 and diameter are less than the macropore 6, macropore that 5 points of seepage hole is led in the present embodiment
Arranged with hole separation, this seepage hole of leading plays a part of accelerating to ooze under liquid, it is ensured that dry skin, comfortable.
In the present embodiment, the basic unit is cotton spunlace non-woven cloth, and the thickness of the basic unit is 0.2-1.5mm, described
The fracture strength of basic unit longitudinal direction>10N/50mm, horizontal fracture strength>2N/50mm, while basic unit's use intensity is ensured,
Reduce the thickness of basic unit, increase frivolous sense, can be directly used for disposable sanitary articles such as sanitary napkin, protection pad and paper diaper etc..
In addition, can also draw a kind of compound non-woven fabrics on the basis of existing basic unit, the back side of the basic unit is fitted with
Enhancement layer, the basic unit and the enhancement layer use adhesive bond, the enhancement layer be hot-wind nonwoven cloth, fabric hot rolled nonwoven fabrics or
Spun-bonded non-woven fabrics, it can use one or more therein, and when using multiple material as enhancement layer, it combines a variety of
The advantage of material can obtain more preferable using effect, particularly longitudinal fracture strength≤10N/50mm when the basic unit, horizontal
To fracture strength≤2N/50mm when, it is ensured that this compound non-woven fabrics fluency in production application, improve efficiency,
Such a compound non-woven fabrics combines the advantage of cotton spunlace non-woven cloth and chemical fibre class non-woven fabrics, available for sanitary napkin, shield
Pad and paper diaper surface layer, substitute traditional chemical fibre class non-woven fabrics.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent.It is all it is of the present utility model spirit and principle within, any modifications, equivalent substitutions and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (5)
1. a kind of non-woven fabrics, including basic unit, it is characterised in that the front of the basic unit is provided with the depressed parts of some areas and convex
The portion of rising, the depressed part and/or lug boss are provided with area >=30% of depressed part in the seepage hole of leading of insertion, unit area, described
A diameter of 0.3-3mm of seepage hole is led, the thickness of the basic unit is 0.2-1.5mm.
2. non-woven fabrics according to claim 1, it is characterised in that the basic unit is cotton spunlace non-woven cloth.
3. non-woven fabrics according to claim 1 or 2, it is characterised in that the back side of the basic unit is fitted with enhancement layer.
4. non-woven fabrics according to claim 3, it is characterised in that the enhancement layer be hot-wind nonwoven cloth, fabric hot rolled nonwoven fabrics or
Spun-bonded non-woven fabrics.
5. non-woven fabrics according to claim 3, it is characterised in that the basic unit and the enhancement layer use adhesive bond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621127861.7U CN206317457U (en) | 2016-10-17 | 2016-10-17 | A kind of non-woven fabrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621127861.7U CN206317457U (en) | 2016-10-17 | 2016-10-17 | A kind of non-woven fabrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206317457U true CN206317457U (en) | 2017-07-11 |
Family
ID=59263452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621127861.7U Expired - Fee Related CN206317457U (en) | 2016-10-17 | 2016-10-17 | A kind of non-woven fabrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206317457U (en) |
Cited By (5)
| 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 |
| CN112426272A (en) * | 2021-01-04 | 2021-03-02 | 川田卫生用品(浙江)有限公司 | Anti-overflow dry breast pad |
| CN113262106A (en) * | 2021-06-25 | 2021-08-17 | 大连双迪桃花卫生用品有限公司 | Sanitary napkin |
| CN114145912A (en) * | 2021-12-31 | 2022-03-08 | 福建恒安集团有限公司 | Dry sanitary towel capable of instantly absorbing and fixing surge |
| CN115182092A (en) * | 2022-07-28 | 2022-10-14 | 厦门延江新材料股份有限公司 | Non-woven fabric with stripe protrusions on surface and absorbent product thereof |
-
2016
- 2016-10-17 CN CN201621127861.7U patent/CN206317457U/en not_active Expired - Fee Related
Cited By (7)
| 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 |
| CN112426272A (en) * | 2021-01-04 | 2021-03-02 | 川田卫生用品(浙江)有限公司 | Anti-overflow dry breast pad |
| CN113262106A (en) * | 2021-06-25 | 2021-08-17 | 大连双迪桃花卫生用品有限公司 | Sanitary napkin |
| CN114145912A (en) * | 2021-12-31 | 2022-03-08 | 福建恒安集团有限公司 | Dry sanitary towel capable of instantly absorbing and fixing surge |
| CN115182092A (en) * | 2022-07-28 | 2022-10-14 | 厦门延江新材料股份有限公司 | Non-woven fabric with stripe protrusions on surface and absorbent product thereof |
| WO2024021441A1 (en) * | 2022-07-28 | 2024-02-01 | 厦门延江新材料股份有限公司 | Non-woven fabric having stripe protrusions on surface, and absorption product thereof |
| JP2025518363A (en) * | 2022-07-28 | 2025-06-12 | シアメン ヤンジャン ニュー マテリアル シーオー．，エルティーディー | Nonwoven fabric having striped projections on its surface and absorbent article made thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206317457U (en) | A kind of non-woven fabrics | |
| CN101629358B (en) | Nonwoven fabric | |
| CN201106090Y (en) | Silk fibre spun-laced nonwoven fabrics | |
| CN202359337U (en) | Three-in-one spun-laced composite non-woven fabric | |
| CN102462586A (en) | Paper diaper | |
| CN101818415A (en) | Fabric and preparation method thereof | |
| CN206941119U (en) | A kind of dry and comfortable hot-wind nonwoven cloth fabric of disposable sanitary articles | |
| CN103757822B (en) | A kind of bubble type flexible non-woven cloth and its manufacturing method | |
| CN104179021A (en) | Production technology using natural silk for making hygienic product material (fabric) | |
| CN106109103A (en) | Diaper that a kind of antiseepage height is ventilative and preparation technology thereof | |
| CN203212803U (en) | Super-soft melt-blown non-woven fabric | |
| CN202313963U (en) | Novel non-woven fabric | |
| CN106214347A (en) | A kind of novel temp. controllable diaper | |
| CN103541148A (en) | Novel wet tissue material | |
| CN203425129U (en) | A comfortable ES non-woven cotton | |
| CN208438823U (en) | It is a kind of for making the non-woven fabrics of sheet | |
| CN205152535U (en) | Novel non -woven fabrics | |
| CN207041681U (en) | A kind of multilayer functional mask | |
| CN204971907U (en) | Narrow crotch type health goods | |
| CN204654529U (en) | A kind of medicine heating health care carpet | |
| CN211311987U (en) | Hot air bonding non-woven fabric | |
| CN203065782U (en) | Super-soft (SS) hydrophilic embossed non-woven fabrics | |
| CN209260324U (en) | Spun lacing woven fabric compound nonwoven cloth | |
| CN107213051A (en) | A kind of refreshing third dimension pearl surface layer wet tissue and preparation method thereof | |
| CN207492108U (en) | A kind of comfortable home wear of antibacterial |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |