CN106714749A - Absorbent article - Google Patents
Absorbent article Download PDFInfo
- Publication number
- CN106714749A CN106714749A CN201580052419.4A CN201580052419A CN106714749A CN 106714749 A CN106714749 A CN 106714749A CN 201580052419 A CN201580052419 A CN 201580052419A CN 106714749 A CN106714749 A CN 106714749A
- Authority
- CN
- China
- Prior art keywords
- layer
- absorbent commodity
- functional material
- surface patch
- thickness direction
- 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.)
- Granted
Links
- 230000002745 absorbent Effects 0.000 title claims abstract description 60
- 239000002250 absorbent Substances 0.000 title claims abstract description 60
- 239000000463 material Substances 0.000 claims abstract description 54
- 210000001124 body fluid Anatomy 0.000 claims abstract description 35
- 239000010839 body fluid Substances 0.000 claims abstract description 35
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims abstract description 5
- 235000013599 spices Nutrition 0.000 claims description 60
- 230000006835 compression Effects 0.000 claims description 43
- 238000007906 compression Methods 0.000 claims description 43
- 230000002421 anti-septic effect Effects 0.000 claims description 31
- 230000003115 biocidal effect Effects 0.000 claims description 16
- 239000007767 bonding agent Substances 0.000 claims description 7
- 239000011358 absorbing material Substances 0.000 claims description 5
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 12
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 239000003242 anti bacterial agent Substances 0.000 abstract description 3
- 239000003205 fragrance Substances 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 12
- 230000001070 adhesive effect Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- NOQGZXFMHARMLW-UHFFFAOYSA-N Daminozide Chemical group CN(C)NC(=O)CCC(O)=O NOQGZXFMHARMLW-UHFFFAOYSA-N 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 239000002304 perfume Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 206010021639 Incontinence Diseases 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 201000005630 leukorrhea Diseases 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 206010046901 vaginal discharge Diseases 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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 of the pads
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/51113—Topsheet, i.e. the permeable cover or layer facing the skin comprising an additive, e.g. lotion or odour control
-
- 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
- A61F13/539—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 characterised by the connection of the absorbent layers with each other or with the outer layers
-
- 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
- A61F13/84—Accessories, not otherwise provided for, for absorbent pads
- A61F13/8405—Additives, e.g. for odour, disinfectant or pH control
-
- 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
- A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
-
- 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 of the pads
- A61F2013/51002—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 of the pads with special fibres
- A61F2013/51038—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 of the pads with special fibres being a mixture of fibres
- A61F2013/51047—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 of the pads with special fibres being a mixture of fibres with antibacterial agents
-
- 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 of the pads
- A61F2013/51059—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 of the pads being sprayed with chemicals
- A61F2013/51076—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 of the pads being sprayed with chemicals with perfumes or odour-masking agents
-
- 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
- A61F13/84—Accessories, not otherwise provided for, for absorbent pads
- A61F13/8405—Additives, e.g. for odour, disinfectant or pH control
- A61F2013/8408—Additives, e.g. for odour, disinfectant or pH control with odour control
- A61F2013/8414—Additives, e.g. for odour, disinfectant or pH control with odour control with anti-microbic
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
Provided is an absorbent article which can exert an antibacterial function during the absorption of a body fluid as well as after the absorption of the body fluid. The absorbent article (1) is provided with: a front surface sheet (10); a rear surface sheet (20); and an absorptive layer (31) which is arranged between the front surface sheet and the rear surface sheet and contains an absorbent material capable of absorbing a body fluid. Functional material regions (50) are provided between the absorptive layer and the front surface sheet, wherein a functional material comprising a quaternary ammonium salt antibacterial agent and a fragrance is arranged in each of the functional material regions (50). Compressed parts (80) are formed by compressing, in the thickness direction, the functional material regions and adjacent layers that are adjacent to the functional material regions as observed in the thickness direction.
Description
Technical field
The present invention relates to have the absorbent commodity for absorbing the absorbed layer of body fluid.
Background technology
In the past, it is known to the absorbent commodity containing antiseptic.For example having disclosed in 1~patent document of patent document 4
Possesses the absorbent commodity of the absorbed layer containing antiseptic.For example, the absorbent commodity of patent document 1 is for by paper pulp and height
Antiseptic has been mixed into the adhesive that absorbable polymer combines.As antiseptic, exemplified with quaternary ammonium salt.Antiseptic is to inhaling
The body fluid for receiving absorber plays antibacterial functions.
Prior art literature
Patent document
Patent document 1：International Publication No. 2007/139154
Patent document 2：Japanese Unexamined Patent Publication 2005-198701 publications
Patent document 3：Japanese Unexamined Patent Publication 9-10296 publications
Patent document 4：Japanese Unexamined Patent Publication 4-2345 publications
The content of the invention
In general, wearer after body fluid is absorbed for the time being using absorbed layer, mostly also by the absorbent commodity
Wearing certain hour.Now, body pressure etc. puts on absorbent commodity, and the body fluid of absorbed layer is absorbed to for the time being sometimes to surface
Return liquid in piece side.
Absorbed layer contains the antiseptic of the absorbent commodity of 1~patent document of patent document 4, the body to being absorbed to absorbed layer
Liquid plays antibacterial functions.But, in the case where the body fluid for being absorbed to absorbed layer for the time being is escaped to outside absorbed layer, patent document 1
The absorbent commodity of~patent document 4 is difficult to play antibacterial functions to the body fluid for spilling.
The present invention makes in view of the above-mentioned problems, it is therefore intended that offer is a kind of can not only to absorb body fluid
Antibacterial functions are played during absorption and the absorbent commodity of antibacterial functions can be played after body fluid is absorbed.
The absorbent commodity (absorbent commodity 1) of the disclosure possesses：Surface patch (surface patch 10)；Back sheet (back sheet
20)；And absorbed layer (absorbed layer 31), it is configured between the surface patch and the back sheet, containing for absorbing body fluid
Absorbing material, the purport of the absorbent commodity is that the absorbent commodity sets between the absorbed layer and the surface patch
Functional material region (functional material region 50) is equipped with, is matched somebody with somebody in the functional material region (functional material region 50)
The functional material of the antiseptic containing quaternary ammonium salt and spices is equipped with, the absorbent commodity is formed with along thickness direction to described
Functional material region and adjacent with functional material region adjacent layer on the thickness direction are compressed and form
Compression unit (compression unit 80).
Brief description of the drawings
Fig. 1 is the top view of the absorbent commodity of implementation method.
Fig. 2 is the schematic sectional view of the Section A-A shown in Fig. 1.
Fig. 3 is the figure of the configuration of the spice layer and bonding agent that represent implementation method.
Fig. 4 is the top view of the absorbent commodity of variation.
Specific embodiment
(1) structure of absorbent commodity
The absorbent commodity 1 to implementation method is illustrated referring to Figures 1 and 2.Additionally, in the record of following accompanying drawing
In, same or similar reference is marked to same or similar part.But, accompanying drawing is schematical, it should noticed
It is ratio of each size etc. different from the ratio of reality.Thus, specific size etc. should judge with reference to the following description.Separately
Outward, the different part of the relation of mutual size, ratio can also be contained each other in accompanying drawing.
Fig. 1 is the top view of the absorbent commodity of implementation method.Fig. 2 is the A-A sectional views in Fig. 1.As absorbability thing
Product 1, it is contemplated that the arbitrary absorbent commodity such as panty liner (leukorrhea piece), sanitary napkin, incontinence pad.In present embodiment
In, to being illustrated using sanitary napkin as the situation of the absorbent commodity 1.
Absorbent commodity 1 has surface patch 10, back sheet 20, absorbed layer 31, lateral plate 15, covering piece 32 and feature material
Material region 50.Absorbent commodity 1 has the length direction L and length direction L-orthogonal extended along the front side of wearer and rear side
Width W and thickness direction T.Thickness direction T has skin with respect to surface side T1 and its non-skin opposite face of opposition side
Side T2.
Surface patch 10 is the piece of the liquid permeable liquid permeability such as body fluid.Surface patch 10 is configured at and leans on skin than absorbed layer 31
With respect to the position of surface side.The surface patch that surface patch 10 can be used using usual absorbent commodity, for example, can use nonwoven
Cloth, apertured film etc..
Lateral plate 15 covers the lateral border of surface patch 10, and extends to the outside of width W from the lateral border of surface patch 10.
Lateral plate 15 is configured at alar part.Additionally, present embodiment has lateral plate 15, but absorbent commodity of the invention can also be configured to table
Dough sheet 10 and the integration of lateral plate 15, without lateral plate.
Absorbed layer 31 contains the absorbing material for absorbing body fluid.Absorbing material can be made using usual absorbent commodity
Absorbing material, can include such as hydrophilic fibre, macromolecule water uptake polymer or combinations thereof etc..
Covering piece 32 coats absorbed layer 31.The covering piece that covering piece 32 can be used using usual absorbent commodity, can
Include such as non-woven fabrics, tissue paper etc..Additionally, present embodiment has covering piece, but absorbent commodity of the invention also may be used
With without covering piece 32.Absorbed layer 31 and covering piece 32 are used as the function of absorber 30.
Back sheet 20 is the piece of the opaque liquid that the liquid such as body fluid are not through.Back sheet 20 is configured at the non-flesh of absorbed layer 31
Skin is with respect to surface side T2.The back sheet that back sheet 20 can be used using usual absorbent commodity, can use such as non-breathable
Property, the film of gas permeability, non-woven fabrics etc..In addition, in the non-skin opposite face (the non-skin opposite face of back sheet) of absorbent commodity 1
It is provided with the bonding part (not shown) for absorbent commodity 1 to be fixed on underwear.
Functional material region 50 is configured between absorbed layer 31 and surface patch 10.At least contain quaternary ammonium in functional material portion
Both the antiseptic and spices of salt.Functional material region 50 is equipped with the region of functional material.As antiseptic, can
From quaternary ammonium salt selection.The spices that spices can be used using usual absorbent commodity, it is less than about 250 DEG C to preferably use boiling point
High volatile spices or boiling point volatile spices in about 250 DEG C~about 300 DEG C.
The absorbent commodity of present embodiment has containing antiseptic, does not contain the antibiotic layer 61 of spices and do not contain antibacterial
Agent, the spice layer 62 containing spices.Antiseptic is impregnated with covering piece 32.Thus, the covering piece 32 of present embodiment is used as anti-
Bacterium 61 function of layer.Spice layer 62 is configured at the skin as the covering piece 32 of antibiotic layer 61 with respect to surface side.By containing perfume (or spice)
The solution of material is coated on the non-skin abutment face of surface patch 10 or the skin abutment face of covering piece 32, forms spice layer 62.
Functional material region 50 is the region that antibiotic layer 61 and spice layer 62 are overlapped in a thickness direction.Shown in Fig. 2
Functional material region 50.The skin opposite face in functional material region 50 is the skin opposite face of spice layer 62, feature material
The non-skin opposite face for expecting region 50 is the non-skin opposite face of antibiotic layer 61.Thus, in a thickness direction with functional material
The adjacent adjacent layer in region 50 is absorbed layer 31 and surface patch 10.
Additionally, antibiotic layer 61 and spice layer 62 are overlapped in a thickness direction, it is also possible in the skin phase of spice layer 62
Opposite side is configured with antibiotic layer 61.Alternatively, it is also possible to be configured with other components between antibiotic layer 61 and spice layer 62.
The pressure that functional material region 50 and adjacent layer are compressed along thickness direction is formed with absorbent commodity 1
Contracting portion 80.The compression unit 80 of present embodiment is to constitute the antibiotic layer 61 in functional material region 50, constitute functional material area
The spice layer 62 in domain 50, the surface patch 10 as adjacent layer and the absorbed layer 31 as adjacent layer are by compression.This
Outward, compression unit 80 is that at least one of multiple adjacent layers (surface patch 10 and absorbed layer 31) and functional material region 50 are pressed
Contracting is formed.Functional material region 50, surface patch 10 and absorbed layer 31 are using the integration of compression unit 80.It is formed with compression
The density that the density ratio of the part in portion 80 does not form the part of compression unit 80 is high.Thus, it is being formed with the part of compression unit 80
Density gradient is formed with around compression unit 80.
Compression unit 80 has 1st compression unit 81 annular in shape when overlooking and is configured at than the 1st compression unit 81 by width side
To inner side and by the 2nd compression unit 82 on the inside of length direction.1st compression unit 81 has the multiple 1st for alongst extending
Length direction compression unit 81L and the 1st width compression unit 81W of multiple extended along width.2nd compression unit 82 has
The 2nd length direction compression unit 82L of multiple for alongst extending and multiple 2nd widths extended along width
Compression unit 82W.
Constitute the surface patch 10 of absorbent commodity, absorbed layer 31, covering piece 32 and back sheet 20 etc. by bonding agent that
This is joined together.The configuration of spice layer 62 and adhesive A is schematically shown in Fig. 3.Adhesive A shown in Fig. 3 is for inciting somebody to action
Surface patch 10 and the bonding agent of the engagement of covering piece 32.Adhesive A is applied to the non-skin opposite face or covering piece of surface patch 10
32 skin opposite face.
The spice layer 62 of present embodiment is arranged at the non-skin opposite face of surface patch 10.It is coated with the surface patch of spice layer
10 are adhered to as the covering piece 32 of the component overlapped along thickness direction by adhesive A.
Adhesive A is configured to extend along at least width.The shape of the vertical view of adhesive A can for example illustrate spiral
Shape, toroidal, Ω shapes.On the other hand, when overlooking, alongst L linearly extends spice layer 62.Spice layer
62 are configured with multiple at spaced intervals along width.Spice layer 62 and adhesive A are provided with thickness in absorbent commodity 1
The region overlapped on direction and spice layer 62 and adhesive A nonoverlapping region in a thickness direction.
(2) action effect
For the structure for being configured with antiseptic in absorbed layer as prior art, can be to being absorbed to the body of absorbed layer
Liquid plays antibacterial functions.But, for the structure, the situation outside absorbed layer is escaped in the body fluid for being for the time being absorbed to absorbed layer
Under, it is impossible to the body fluid to spilling plays antibacterial functions.
On the other hand, the absorbent commodity 1 of present embodiment is configured with feature between absorbed layer 31 and surface patch 10
Material area 50.Therefore, the body fluid for being ejected from wearer connects during being guided from the lateral side of absorbed layer 31 of surface patch 10
Touch antiseptic, in addition, in the case where the body fluid for being absorbed to absorbed layer 31 for the time being escapes to the side of surface patch 10, body fluid also with antibacterial
Agent is contacted.As a result, antibacterial functions can not only be played when the absorption of body fluid is absorbed but also body fluid can absorbed
Antibacterial functions are played afterwards.
In addition, not only containing antiseptic in functional material region 50, and contain spices.Therefore, user can not only
The deodorizing effect of antiseptic is enough obtained, and is obtained in that the relaxation effect produced by spices.
It is formed with to form compression unit 80 in functional material region 50 and as the absorbed layer 31 of adjacent layer.Compression unit 80
The density for (not forming the region of compression unit) around density ratio compression unit is high.Therefore, if body fluid absorbability article absorbs,
Then body fluid is introduced to density ratio compression unit 80 higher, collected.In addition, situation about being spilt in the body fluid for being absorbed to absorbed layer
Under, body fluid is also introduced to density ratio compression unit 80 higher.
The introduced compression unit 80 of the body fluid is that functional material region 50 is formed by compression.Thus, it is possible to efficiently
Body fluid is set to be contacted with antiseptic and spices.Antibacterial functions can be played using antiseptic, in addition, body can be relaxed using spices
The stink of liquid, brings frank sense, trusts sense using spices to user.
Adjacent layer can also be absorbed layer 31.Compression unit is formed with least functional material region 50 and absorbed layer 31
80.Thus, it is possible to the body fluid in surface patch 10 is introduced to density ratio compression unit 80 higher, further, it is possible to be easy to absorption
Layer 31 is introduced, and promptly introduces body fluid.
Can also be that compression unit 80 is functional material region 50, absorbed layer 31 and surface patch 10 along thickness direction
Compression.In general, the density of the density ratio surface patch 10 of absorbed layer 31 is high.Thus, compression unit 80 is not only arranged at
Functional material region 50 and absorbed layer 31, and be also provided at surface patch 10 such that it is able to by the body fluid in surface patch 10 to
Density ratio absorbed layer 31 higher is promptly introduced.Thus, it is possible to improve the drawing to absorbed layer 31 of the body fluid on surface patch 10
Enter speed, it is possible to increase wearing feeling.
Can also be that antibiotic layer 61 and spice layer 62 are adjacent in the thickness directiont, and functional material region 50 is antibiotic layer
The region overlapped in a thickness direction with spice layer.Antibiotic layer 61 and spice layer 62 are adjacent, therefore, antiseptic is easily due to spices
Layer 62 solution and dissolve, antiseptic is easy to be guided to compression unit 80.In addition, being dissolved by antiseptic, antiseptic more spreads,
It is easy to and bioresorbable.
Spice layer 62 and adhesive A nonoverlapping region in the thickness directiont can also be provided with.If adhesive A and perfume (or spice)
The bed of material 62 is overlapped, then spices spills to bonding agent, and spices is possible to bring the bonding force of bonding agent influence.But, due to setting
Spice layer 62 and adhesive A nonoverlapping region in a thickness direction are equipped with, therefore, it is possible at least ensure bonding in this region
Power, bonding force is maintained with appropriate scope.
(3) variation
Next, the absorbent commodity of explanation variation.Additionally, in the explanation of variation, it is same for implementation method
The structure of sample, is omitted the description using identical reference.The functional material region 50 of the absorbent commodity of variation 1 is
It is coated with the region of the mixing material that antiseptic and spices are mixed.Thus, the absorbent commodity of variation 1 does not have antibacterial
Layer 61 and spice layer 62.The region for being coated with the mixing material that antiseptic and spices are mixed both can be such as the perfume (or spice) of implementation method
The bed of material 62 is configured at spaced intervals along width like that, it is also possible to a range of side of extension in the direction of the width
Formula is configured.
As specific manufacture method, in the skin opposite face coating of the non-skin opposite face or covering piece 32 of surface patch 10
Solution containing antiseptic and spices.Next, forming compression unit in the region for being coated with the solution containing antiseptic and spices
80.The mixing material of antiseptic and spices is mixed with by coating to set functional material region 50, it is anti-with being separately provided
Bacterium layer 61 compares with the situation of spice layer 62, can simplify equipment.
Next, reference picture 4 is illustrated to the absorbent commodity 1A of variation 2.The absorbent commodity 1A tools of variation 2
There is the intermediate 40 being configured between surface patch 10 and covering piece 32.By setting intermediate 40, the absorption of body fluid can be accelerated
Speed, and the refluence of the body fluid after absorbing can be suppressed.Intermediate 40 can be used such as non-woven fabrics, apertured film etc..
Antiseptic is impregnated with intermediate 40.On the other hand, antiseptic is not infiltrated in covering piece 32.Thus, variation 2
Intermediate 40 as antibiotic layer function.Spice layer 62 is configured at the skin of intermediate 40 with respect to surface side.The shape of compression unit 80
Into in surface patch 10, spice layer 62, intermediate 40, covering piece 32 and absorbed layer 31.
More than, the present invention is illustrated in detail using above-mentioned implementation method, for those skilled in the art
For, the implementation method that the present invention is not limited to illustrate in this manual is obvious.The present invention can not take off
Implement to change and be embodied as to change form from the spirit and scope of the invention determined by the record of claims.Thus,
The record of this specification for illustrative purposes, and without the meaning to any limitation of the invention.
For example, absorbent commodity can not also possess alar part.Absorbent commodity both can be the compression unit of wire, it is also possible to
It is the compression unit of point-like.By setting the compression unit of multiple point-like, can alternately form density part higher and density compared with
Low part, can more fine form density gradient.In addition, using the compression unit of point-like, it is possible to increase the free degree of configuration,
Suitably density of setting gradient.
Additionally, the Japanese Patent that September in 2014 is filed an application on the 30th goes out to be willing to that the full content of No. 2014-202377 leads to
Reference is crossed to be incorporated into this specification.
Description of reference numerals
1st, 1A, absorbent commodity；2nd, absorbent main body；3rd, alar part；10th, surface patch；15th, lateral plate；20th, back sheet；31st, inhale
Receive layer；32nd, covering piece；40th, intermediate；50th, functional material region；61st, antibiotic layer；62nd, spice layer；80th, compression unit；L, length
Degree direction；T, thickness direction；W, width.
Claims (5)
1. a kind of absorbent commodity, it possesses：
Surface patch；
Back sheet；And
Absorbed layer, it is configured between the surface patch and the back sheet, containing the absorbing material for absorbing body fluid, its
In,
The absorbent commodity is provided with functional material region between the absorbed layer and the surface patch, in the feature material
The functional material of the antiseptic containing quaternary ammonium salt and spices is configured with material region,
The absorbent commodity be formed with along thickness direction to the functional material region and on the thickness direction with institute
State the compression unit that the adjacent adjacent layer in functional material region is compressed.
2. absorbent commodity according to claim 1, wherein,
The adjacent layer is the absorbed layer.
3. absorbent commodity according to claim 2, wherein,
The compression unit is that the functional material region, the absorbed layer and the surface patch are compressed along thickness direction
.
4. the absorbent commodity according to any one of claims 1 to 3, wherein,
The absorbent commodity has：Antibiotic layer, it contains the antiseptic, does not contain the spices；And spice layer, it is not
Containing the antiseptic, containing the spices,
The antibiotic layer and the spice layer are adjacent on the thickness direction,
The functional material region is the region that the antibiotic layer and the spice layer are overlapped in a thickness direction.
5. absorbent commodity according to claim 4, wherein,
The spice layer is coated on the surface patch or the adjacent layer,
The surface patch or the adjacent layer for being coated with the spice layer are adhered on the thickness direction by bonding agent
The component of overlap,
The absorbent commodity is provided with the spice layer and the bonding agent nonoverlapping region on the thickness direction.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014202377A JP6339471B2 (en) | 2014-09-30 | 2014-09-30 | Absorbent articles |
| JP2014-202377 | 2014-09-30 | ||
| PCT/JP2015/072674 WO2016051963A1 (en) | 2014-09-30 | 2015-08-10 | Absorbent article |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106714749A true CN106714749A (en) | 2017-05-24 |
| CN106714749B CN106714749B (en) | 2019-10-11 |
Family
ID=55630009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580052419.4A Active CN106714749B (en) | 2014-09-30 | 2015-08-10 | Absorbent commodity |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP6339471B2 (en) |
| KR (1) | KR101955837B1 (en) |
| CN (1) | CN106714749B (en) |
| TW (1) | TWI652049B (en) |
| WO (1) | WO2016051963A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111801076A (en) * | 2018-03-15 | 2020-10-20 | 花王株式会社 | Absorbent article |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6228629B1 (en) * | 2016-06-03 | 2017-11-08 | 花王株式会社 | Absorbent articles |
| JP2017221275A (en) * | 2016-06-13 | 2017-12-21 | 花王株式会社 | Absorbent body |
| MY191642A (en) * | 2016-06-17 | 2022-07-05 | Unicharm Corp | Absorbent article and method for producing absorbent article |
| JP6220947B1 (en) * | 2016-10-25 | 2017-10-25 | 花王株式会社 | Sanitary items |
| WO2018123434A1 (en) * | 2016-12-27 | 2018-07-05 | 花王株式会社 | Absorbent article |
| JP6473492B2 (en) * | 2016-12-27 | 2019-02-20 | 花王株式会社 | Absorbent articles |
| JP7018863B2 (en) * | 2018-10-09 | 2022-02-14 | ユニ・チャーム株式会社 | Absorbent article |
| JP7236242B2 (en) * | 2018-10-11 | 2023-03-09 | ユニ・チャーム株式会社 | absorbent article |
| JP7382195B2 (en) * | 2019-09-30 | 2023-11-16 | 日本製紙クレシア株式会社 | Three-dimensional top sheet for absorbent articles and absorbent articles |
| JP7282671B2 (en) * | 2019-12-27 | 2023-05-29 | ユニ・チャーム株式会社 | Absorbent article and package of absorbent article |
| JP7368272B2 (en) * | 2020-02-27 | 2023-10-24 | 大王製紙株式会社 | Absorbent article and method for manufacturing absorbent article |
| JP7313320B2 (en) | 2020-08-25 | 2023-07-24 | 大王製紙株式会社 | Individually packaged absorbent article |
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| CN2488512Y (en) * | 2001-05-18 | 2002-05-01 | 上海兰格科技有限公司 | Sterilized sanitary napkins |
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| JPH0910296A (en) | 1995-06-30 | 1997-01-14 | Unitika Ltd | Body fluid absorbent article |
| JP2007139154A (en) | 2005-11-22 | 2007-06-07 | Ntn Corp | Needle roller bearing and crankshaft supporting structure |
| US8558051B2 (en) * | 2007-07-18 | 2013-10-15 | The Procter & Gamble Company | Disposable absorbent article having odor control system |
| SG11201403436SA (en) * | 2011-12-20 | 2014-07-30 | Procter & Gamble | Absorbent article comprising a fragrance or odor control composition |
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- 2014-09-30 JP JP2014202377A patent/JP6339471B2/en active Active
-
2015
- 2015-08-10 WO PCT/JP2015/072674 patent/WO2016051963A1/en active Application Filing
- 2015-08-10 KR KR1020177009126A patent/KR101955837B1/en active Active
- 2015-08-10 CN CN201580052419.4A patent/CN106714749B/en active Active
- 2015-09-09 TW TW104129790A patent/TWI652049B/en active
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| CN2308368Y (en) * | 1996-01-30 | 1999-02-24 | 陈创 | Groove-like antibiosis wadding |
| CN2488512Y (en) * | 2001-05-18 | 2002-05-01 | 上海兰格科技有限公司 | Sterilized sanitary napkins |
| JP2005198701A (en) * | 2004-01-13 | 2005-07-28 | Daio Paper Corp | Absorptive article and its production method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111801076A (en) * | 2018-03-15 | 2020-10-20 | 花王株式会社 | Absorbent article |
| CN111801076B (en) * | 2018-03-15 | 2022-05-17 | 花王株式会社 | absorbent articles |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016051963A1 (en) | 2016-04-07 |
| JP2016067749A (en) | 2016-05-09 |
| TWI652049B (en) | 2019-03-01 |
| KR20170062469A (en) | 2017-06-07 |
| TW201628572A (en) | 2016-08-16 |
| CN106714749B (en) | 2019-10-11 |
| KR101955837B1 (en) | 2019-03-07 |
| JP6339471B2 (en) | 2018-06-06 |
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