CN107984813A - A kind of double-deck perforation absorbing material of sanitary napkin - Google Patents
A kind of double-deck perforation absorbing material of sanitary napkin Download PDFInfo
- Publication number
- CN107984813A CN107984813A CN201711469506.7A CN201711469506A CN107984813A CN 107984813 A CN107984813 A CN 107984813A CN 201711469506 A CN201711469506 A CN 201711469506A CN 107984813 A CN107984813 A CN 107984813A
- Authority
- CN
- China
- Prior art keywords
- perforation
- double
- absorbing material
- sanitary napkin
- wood pulp
- 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.)
- Pending
Links
- 239000011358 absorbing material Substances 0.000 title claims abstract description 44
- 239000010410 layer Substances 0.000 claims abstract description 50
- 229920001131 Pulp (paper) Polymers 0.000 claims abstract description 36
- 239000000835 fiber Substances 0.000 claims abstract description 23
- 238000002156 mixing Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000012943 hotmelt Substances 0.000 claims abstract description 9
- 229920002678 cellulose Polymers 0.000 claims abstract description 7
- 239000001913 cellulose Substances 0.000 claims abstract description 6
- 239000011248 coating agent Substances 0.000 claims abstract description 5
- 238000000576 coating method Methods 0.000 claims abstract description 5
- 239000012790 adhesive layer Substances 0.000 claims abstract description 4
- 230000002745 absorbent Effects 0.000 claims description 7
- 239000002250 absorbent Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000007731 hot pressing Methods 0.000 claims description 2
- 235000010980 cellulose Nutrition 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 230000036541 health Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000035699 permeability Effects 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 abstract description 3
- 239000003292 glue Substances 0.000 description 6
- 239000004744 fabric Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 229920005594 polymer fiber Polymers 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 206010017000 Foreign body aspiration Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000005213 imbibition Methods 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
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical group [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer 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
- B32B5/08—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 the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different 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
- A61F13/45—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 shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
-
- 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
- A61F13/53—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 absorbing medium
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
-
- 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
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
-
- 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
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/10—Next to a fibrous or filamentary layer
-
- 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
- A61F13/53—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 absorbing medium
- A61F2013/530007—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 absorbing medium being made from pulp
Abstract
The invention discloses a kind of sanitary napkin bilayer perforation absorbing material,The sanitary napkin includes the precoat by stacking gradually from top to bottom,Guide layer,Absorbed layer,Protect counterdie,Gum release liners and coating,Structural adhesive layer is provided between above-mentioned neighboring layers,Absorbed layer initiative uses double-deck perforation absorbing material,Using double-layer structure,That is upper strata wood pulp and hot-melt short fiber mixing,Lower floor is by SAF,Wood pulp cellulose and hot-melt short fiber mode,Pass through heat pressing process one-pass molding,Bilayer perforation absorbing material is provided with the air hole of evenly distributed perforation,Since SAF is fibre morphology,In the production and use process,It is not easy to shift,Separate out and discrete,This environmentally friendly and health brings positive influences,And when to material perforation processing,SAP particulate matters are not had to drop,Both environmental protection had been reached and had reduced and wasted,The gas permeability of product can be greatly promoted again.
Description
Technical field
The present invention relates to a kind of amenities, more particularly to a kind of double-deck perforation absorbing material for sanitary napkin.
Background technology
With economic development and improvement of living standards, consumption demand of the people to disposable sanitary articles is more next more.
Reaching its maturity and opening with consumption idea at the same time, consumer is desirable for more comfortable ventilating and the product of safety.
Common sanitary napkin uses the mode of wood pulp or dust-free paper mixing super absorbent resin SAP as absorbing material, due to
SAP is particle shape, and during sanitary napkin use, particulate matter is transferred to product surface easily by surface layer, and SAP's is main
Component is Sodium Polyacrylate salt material, is formed by chemical process, has certain proportion monomer residue, into gel after water suction
Shape, if being transferred to human body surface or internal, can bring potential security risk to consumer.
In addition in process of production, SAP easily drops, is discrete the absorbing material containing SAP, and environment can be polluted,
Operating personnel's also easy foreign-body aspiration, damages health, while also result in larger waste.
The content of the invention
In view of the consideration of factors above, invention SAF substitutes the mode of SAP, by with wood pulp and staple fiber
New sanitary napkin absorbing material is made by mixing into.Since SAF is fibre morphology, in the production and use process, it is not easy to turn
Move, separate out and discrete, this environmentally friendly and health brings positive influences.
As above, since SAF is fibre morphology, when to material perforation processing, SAP particulate matters are not had and are dropped, were both reached
Environmental protection and reduction waste, and can greatly promote the gas permeability of product.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of sanitary napkin includes precoat, the water conservancy diversion by stacking gradually from top to bottom with double-deck perforation absorbing material, the sanitary napkin
Layer, absorbed layer, protect counterdie, gum release liners and coating, and structural adhesive layer, the absorbed layer are provided between above-mentioned neighboring layers
Using bilayer perforation absorbing material, using double-layer structure, i.e. upper strata is wood pulp layer, is mixed with wood pulp and hot-melt short fiber, under
Layer is SAF mixing wood pulp layers, by SAF, wood pulp cellulose and hot-melt short fiber mode, passes through heat pressing process one-pass molding.
The double-deck perforation absorbing material is provided with the air hole of evenly distributed perforation.
The percentage by weight that the SAF accounts for the lower floor SAF mixing wood pulp layers of the double-deck perforation absorbing material is 60-80%,
The percentage by weight of the lower floor SAF mixing wood pulp layers of double-deck perforation absorbing material shared by the wood pulp cellulose is 12-37%, institute
The percentage by weight for stating the lower floor SAF mixing wood pulp layers of double-deck perforation absorbing material shared by hot-melt short fiber is 3-8%.
The percentage by weight that the wood pulp accounts for the upper strata wood pulp layer of the double-deck perforation absorbing material is 92-97%, the heat
The percentage by weight of the upper strata wood pulp layer of double-deck perforation absorbing material is 3-8% shared by fusibleness staple fiber.
The thickness of the double-deck perforation absorbing material is 0.5-3 millimeters, and grammes per square metre is that weight is 80-300 grams/m.
The arrangement density of the air hole is 5-30/square centimeter.
The water absorbent rate of the double-deck perforation absorbing material is 20-45 times.
The air penetrability of the double-deck perforation absorbing material is more than 800mm/s.
The beneficial effects of the invention are as follows:A kind of sanitary napkin of the present invention double-deck perforation absorbing material, initiative utilization
SAF substitutes the mode of SAP, by the way that new sanitary napkin absorbing material is made by mixing into wood pulp and staple fiber, due to SAF
It is fibre morphology, in the production and use process, it is not easy to shift, separate out and discrete, this environmentally friendly and health is equal
Positive influences are brought, and when to material perforation processing, does not have SAP particulate matters and drops, both reach environmental protection and reduction
Waste, and the gas permeability of product can be greatly promoted.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the present invention;
Fig. 2 is the structure diagram that the present invention is used for sanitary napkin;
Fig. 3 is structure diagram when being used in Fig. 2.
Embodiment
Referring to figs. 1 to Fig. 3, the sanitary napkin include by stack gradually from top to bottom precoat 1, guide layer 2, absorbed layer 3,
Counterdie 4, gum release liners 5 and coating 6 are protected, structural adhesive layer is provided between above-mentioned neighboring layers, the absorbed layer 3 uses double
Layer perforation absorbing material, is to be formed by double-decker by hot pressing mode, upper strata is wood pulp layer 21, and lower floor is SAF mixing wood pulps
Layer 22, the present invention it is initiative using double-deck perforation absorbing material, using double-layer structure, i.e. upper strata is wood pulp layer, by wood pulp with
Hot-melt short fiber mixes, and lower floor is SAF mixing wood pulp layers, by SAF, wood pulp cellulose and hot-melt short fiber mode(Mix herein
It is combined into simple be simply mixed), by heat pressing process one-pass molding, bilayer perforation absorbing material is provided with evenly distributed perforation
Air hole 7, wherein SAF is the abbreviation of super absorbent fiber, i.e. superabsorbent fiber has preferable water imbibition
Energy.It is of the invention initiative by way of SAF substitutes SAP, by new with being made by mixing into for wood pulp and staple fiber
Sanitary napkin absorbing material,
The percentage by weight that the SAF accounts for the lower floor SAF mixing wood pulp layers of the double-deck perforation absorbing material is 60-80%, described
The percentage by weight of the lower floor SAF mixing wood pulp layers of double-deck perforation absorbing material shared by wood pulp cellulose is 12-37%, the heat
The percentage by weight of the lower floor SAF mixing wood pulp layers of double-deck perforation absorbing material is 3-8% shared by fusibleness staple fiber.
The percentage by weight that the wood pulp accounts for the upper strata wood pulp layer of the double-deck perforation absorbing material is 92-97%, the heat
The percentage by weight of the upper strata wood pulp layer of double-deck perforation absorbing material is 3-8% shared by fusibleness staple fiber, since SAF is fiber shape
State, in the production and use process, it is not easy to shift, separate out and discrete, this environmentally friendly and health brings front
Influence, and when to material perforation processing, do not have SAP particulate matters and drop, not only reached environmental protection and reduced waste, but also can
Greatly promote the gas permeability of product.
The absorbed layer, i.e., the thickness of double-deck perforation absorbing material 3 is 0.5-3 millimeters, grammes per square metre be weight be 80-300 grams/
Square metre, the arrangement density of the air hole is 5-30/square centimeter, the shape of the air hole for it is circular, oval,
Rectangle, abnormity etc. all kinds of geometries, air hole arrangement can equidistantly arrange, can be arranged by geometric figure,
Random it can arrange.
The material of the precoat 1 is one in hot-wind nonwoven cloth, spun-bonded non-woven fabrics, spunlace non-woven cloth and PE making hole films
Kind, the guide layer 2 be hot-wind nonwoven cloth, spun-bonded non-woven fabrics, spunlace non-woven cloth and PE making hole films in one kind, each layer knot of the above
Structure is respectively provided with good permeability.
According to national standard《Sanitary napkin(Containing panty liner)》(GB/T8939-2008)Tested, the perforation of this bilayer is inhaled
The water absorbent rate of material 3 is received between 20-45 times, the air penetrability of the double-deck perforation absorbing material is more than 800mm/s, meets state
Family's standard.
In the present embodiment, using being provided with structure glue, 1 He of precoat between technology neighboring layers commonly used in the art
First structure glue 8 is provided between guide layer 2, the double-deck perforation of the guide layer 2 and absorbed layer 3, i.e. absorbent polymer fiber is inhaled
Receive and be provided with the second structure glue 9 between material, the double-deck perforation absorbing material 3 of the absorbent polymer fiber and protection counterdie 4 it
Between be provided with the 3rd structure glue 10, be provided with the 4th structure glue 11, the back of the body between the protection counterdie 4 and gum release liners 5
Gum 12 is provided between glue release liners 5 and coating 6.
Finally it should be noted that:The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To modify to the technical solution described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent replacement, improvement and so on, should be included in the present invention's
Within protection domain.
Claims (8)
1. a kind of sanitary napkin includes the precoat by stacking gradually from top to bottom with double-deck perforation absorbing material, the sanitary napkin(1)、
Guide layer(2), absorbed layer(3), protection counterdie(4), gum release liners(5)And coating(6), it is provided between above-mentioned neighboring layers
Structural adhesive layer, it is characterised in that the absorbed layer(3)It is that hot pressing mode is passed through by double-decker using bilayer perforation absorbing material
Formed, upper strata is wood pulp layer(21), lower floor is SAF mixing wood pulp layers(22).
2. the double-deck perforation absorbing material of sanitary napkin according to claim 1, it is characterised in that the absorbed layer(3)Wood
Pulp layer(21)Mixed by the wood pulp cellulose of 92-97% and the hot-melt short fiber of 3-8%.
3. the double-deck perforation absorbing material of sanitary napkin according to claim 1, it is characterised in that the absorbed layer(3)'s
SAF mixing wood pulp layers(22)By the hot-melt short fiber mixing of the SAF fibers of 60-80%, 12-37% wood pulp celluloses and 3-8%
Into.
4. the double-deck perforation absorbing material of sanitary napkin according to claim 1, it is characterised in that the double-deck perforation absorbs
Material(3)It is provided with the air hole of evenly distributed perforation(7).
5. the double-deck perforation absorbing material of sanitary napkin according to claim 1, it is characterised in that bilayer perforation absorbing material
(3)Thickness be 0.5-3 millimeters, grammes per square metre is that weight is 80-300 grams/m.
6. the double-deck perforation absorbing material of sanitary napkin according to claim 1, it is characterised in that the arrangement of the air hole
Density is 5-30/square centimeter.
7. the double-deck perforation absorbing material of sanitary napkin according to claim 1, it is characterised in that the double-deck perforation absorbs
Material(3)Water absorbent rate be 20-45 times.
8. the double-deck perforation absorbing material of sanitary napkin according to claim 1, it is characterised in that the double-deck perforation absorbs
Material(3)Air penetrability be more than 800mm/s.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711469506.7A CN107984813A (en) | 2017-12-29 | 2017-12-29 | A kind of double-deck perforation absorbing material of sanitary napkin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711469506.7A CN107984813A (en) | 2017-12-29 | 2017-12-29 | A kind of double-deck perforation absorbing material of sanitary napkin |
Publications (1)
Publication Number | Publication Date |
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CN107984813A true CN107984813A (en) | 2018-05-04 |
Family
ID=62042270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201711469506.7A Pending CN107984813A (en) | 2017-12-29 | 2017-12-29 | A kind of double-deck perforation absorbing material of sanitary napkin |
Country Status (1)
Country | Link |
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CN (1) | CN107984813A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110393635A (en) * | 2019-07-29 | 2019-11-01 | 河南康倍宝纸业有限公司 | A kind of true qualities bamboo fibre air permeable sanitary towel |
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CN1541120A (en) * | 2001-06-27 | 2004-10-27 | - | Pulp and synthetic fiber absorbent composites for personal care products |
CN102743258A (en) * | 2012-07-13 | 2012-10-24 | 厦门兰海贸易有限公司 | Absorptive core applicable to paper diaper and sanitary towels |
CN102782069A (en) * | 2009-04-27 | 2012-11-14 | 艾利丹尼森公司 | Systems, methods and materials for delivery and debonding on demand |
CN103070747A (en) * | 2013-02-05 | 2013-05-01 | 福建恒安集团有限公司 | Disposable hygienic product containing super absorbent short fibers and preparation method thereof |
CN103071184A (en) * | 2013-02-05 | 2013-05-01 | 福建恒安集团有限公司 | Disposable hygienic product containing short fiber with super water-absorbing property and thermoplastic fiber and manufacturing method thereof |
CN104244892A (en) * | 2011-12-23 | 2014-12-24 | Sca卫生用品公司 | A double- or multiply fibrous sheet material containing superabsorbent material and a method for producing it |
CN106618875A (en) * | 2016-11-17 | 2017-05-10 | 广东川田卫生用品有限公司 | Sanitary towel |
CN206391093U (en) * | 2016-08-31 | 2017-08-11 | 泉州市汉威机械制造有限公司 | A kind of novel absorber |
CN207825613U (en) * | 2017-12-29 | 2018-09-07 | 广东川田卫生用品有限公司 | A kind of double-deck perforation absorbing material of sanitary napkin |
-
2017
- 2017-12-29 CN CN201711469506.7A patent/CN107984813A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1541120A (en) * | 2001-06-27 | 2004-10-27 | - | Pulp and synthetic fiber absorbent composites for personal care products |
CN102782069A (en) * | 2009-04-27 | 2012-11-14 | 艾利丹尼森公司 | Systems, methods and materials for delivery and debonding on demand |
CN104244892A (en) * | 2011-12-23 | 2014-12-24 | Sca卫生用品公司 | A double- or multiply fibrous sheet material containing superabsorbent material and a method for producing it |
CN102743258A (en) * | 2012-07-13 | 2012-10-24 | 厦门兰海贸易有限公司 | Absorptive core applicable to paper diaper and sanitary towels |
CN103070747A (en) * | 2013-02-05 | 2013-05-01 | 福建恒安集团有限公司 | Disposable hygienic product containing super absorbent short fibers and preparation method thereof |
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CN206391093U (en) * | 2016-08-31 | 2017-08-11 | 泉州市汉威机械制造有限公司 | A kind of novel absorber |
CN106618875A (en) * | 2016-11-17 | 2017-05-10 | 广东川田卫生用品有限公司 | Sanitary towel |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110393635A (en) * | 2019-07-29 | 2019-11-01 | 河南康倍宝纸业有限公司 | A kind of true qualities bamboo fibre air permeable sanitary towel |
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