CN1911198A - Absorbent product which is equipped with macro-embossing constituted of a plurality of micro-embossing and has increased function to prevent bunching and leakage and increased aesthetic effect - Google Patents

Absorbent product which is equipped with macro-embossing constituted of a plurality of micro-embossing and has increased function to prevent bunching and leakage and increased aesthetic effect Download PDF

Info

Publication number
CN1911198A
CN1911198A CNA2006101108803A CN200610110880A CN1911198A CN 1911198 A CN1911198 A CN 1911198A CN A2006101108803 A CNA2006101108803 A CN A2006101108803A CN 200610110880 A CN200610110880 A CN 200610110880A CN 1911198 A CN1911198 A CN 1911198A
Authority
CN
China
Prior art keywords
cotton ginning
big cotton
big
ginning portion
absorbent article
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
Application number
CNA2006101108803A
Other languages
Chinese (zh)
Other versions
CN1911198B (en
Inventor
金亨范
黄鱼渊
姜隐贞
朴亨佑
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yuhan Kimberly Ltd
Original Assignee
Yuhan Kimberly Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yuhan Kimberly Ltd filed Critical Yuhan Kimberly Ltd
Publication of CN1911198A publication Critical patent/CN1911198A/en
Application granted granted Critical
Publication of CN1911198B publication Critical patent/CN1911198B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • A61F13/531—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 having a homogeneous composition through the thickness of the pad
    • A61F13/532—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 having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
    • A61F13/533—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 having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having discontinuous areas of compression
    • 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
    • A61F13/51104—Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections
    • 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
    • A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
    • A61F13/51394—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability creating a visual effect, e.g. having a printed or coloured topsheet, printed or coloured sub-layer but being visible from the topsheet, other than embossing for purposes of bonding, wicking, acquisition, leakage-prevention

Abstract

The subject of the invention is to provides an absorbent product which is equipped with macro-embossing constituted of a plurality of micro-embossing and has an increased function to prevent bunching and leakage and increased aesthetic effects. The absorbent product is equipped with a first macro-embossing which extends adjacently along edge part of an absorbent region in the main body including a liquid-permeable upper sheet, a liquid-impermeable lower sheet, and a absorbent region located between the upper sheet and the lower sheet and is formed by performing pressure bonding on the upper sheet and the absorbent region, and a second macro-embossing which extends adjacently to the macro-embossing in the longitudinal direction of the main body and is formed by performing pressure bonding on the upper sheet and the absorbent region. The first macro-embossing and the second macro-embossing comprises a continuous linear pattern, a pattern of a series of discontinuous dots, a curved line, a straight line, or their combination. One of them comprises a plurality of micro-embossing and many sets of intermediate pressure bonding parts having a pressure bonding thickness different from the micro-embossing around the micro-embossing.

Description

Has the absorbent article that big cotton ginning increased functionality portion, that prevented pleat and leakage that is made of a plurality of small cotton ginning portion and aesthetic increase
Technical field
The present invention relates to absorbent article, more particularly, the present invention relates to following absorbent article, it has by crimping upper sheet and absorbent cores and big cotton ginning portion that the set of a plurality of small cotton ginning portion that forms constitutes, the function that has prevented pleat and leakage improves, and aesthetic increases to some extent.
Background technology
Sanitary towel, sanitary pad and incontinence are well-known with pad (being referred to as " absorbent article " below) in individual's protection and health field.Such absorbent article generally is made of liquid permeability upper sheet, the non-permeability lower plate of liquid, the absorption region that is arranged between upper sheet and the lower plate.Upper sheet is a permeability, so that body fluid penetrates in the absorption region that keeps menses or urine, in contrast, lower plate is non-permeability, oozes out the wearer's that makes dirty clothes so that prevent body fluid.
Special under the situation of sanitary towel, people have developed many following goods recently, and its absorbability is good, and thickness reduces simultaneously, and wearing feeling improves.People know that the higher wearing feeling of sanitary towel is directly related with the flexibility of sanitary towel, and still, on the other hand, there is higher fraction defective in the good sanitary towel of flexibility, that is, the body fluid assimilation effect of menses etc. reduces relatively.Its reason is because the higher sanitary towel of flexibility is placing the crotch part of user, during by the lower limb crimping of user, because be out of shape randomly from the side, i.e. so-called " rise pleat (bunching) phenomenon ", the body fluid absorption area significantly reduces, and is hindered with the tight connecting of vaginal orifice.Consequently, menses can't be absorbed by sanitary towel at once, and its health along user flows the underwear of the user of making dirty or clothes.
Summary of the invention
The problem that invention will solve
The present invention proposes in order to solve this prior art problem, the object of the present invention is to provide a kind of absorbent article, and it can be when increasing wearing feeling, also reduced pleat, the leakage that can improve body fluid prevents effect, thus, can improve the psychological security of user.
Another object of the present invention is to provide the absorbent article that can increase aesthetic.
Be used to solve the technical scheme of problem
Be used to realize that the absorbent article of the present invention of described purpose comprises: main body, this main body have liquid permeability upper sheet, the non-permeability lower plate of liquid, the absorption region between upper sheet and lower plate; The 1st big cotton ginning portion, the 1st big cotton ginning portion extends in abutting connection with ground along the profile of absorption region, is crimped with upper sheet and absorption region; The 2nd big cotton ginning portion, the 2nd big cotton ginning portion vertically extends in abutting connection with ground with the 1st big cotton ginning portion along described main body, is crimped with upper sheet and absorption region.
Be preferably, wantonly at least 1 in the described the 1st big cotton ginning portion and the 2nd big cotton ginning portion is made of discrete series of discontinuous dots structure.
Absorbent article of the present invention also comprises the 3rd big cotton ginning portion, and the 3rd big cotton ginning portion is crimped with upper sheet and absorption region along the horizontal expansion of described main body.
Be preferably, in the described the 1st big cotton ginning portion, the 2nd big cotton ginning portion and the 3rd big cotton ginning portion any one has by a plurality of small cotton ginning portions with around the small embossed portion that crimping is thick to be different from that the set of pressure contact portions constitutes in the middle of small embossed portion a plurality of at least.
The effect of invention
In absorbent article of the present invention, the a plurality of big cotton ginning portion that on main body, has crimping upper sheet and absorption region and form, these big cotton ginning portion suitably selections in successive wire shaped, discrete series of discontinuous dots shape, curve and collinear combination of shapes, thus, following effect is provided, promptly, the side crimp force that relative wearer's lower limb causes, so that the best goodness of fit that is fit to health to be provided in a big way, reduced pleat, the leakage that improves body fluid such as menses prevents effect, thus, can improve the psychological security of user.
In addition, big cotton ginning portion is made of the different a plurality of small cotton ginning portion of the crimping thickness of absorption region and the set of middle pressure contact portion, big cotton ginning portion form floral pattern, other geometry and so on have a relief predetermined pattern, thus, the advantage that has the effect that on the vision side, provides more attractive in appearance.
Description of drawings:
Fig. 1 is the plane graph of the sanitary towel of expression the preferred embodiments of the present invention;
Fig. 2 is the cutaway view along the line A-A among Fig. 1;
Fig. 3 is the amplification view of expression the 1st big cotton ginning portion and the 2nd big cotton ginning portion;
Fig. 4 is the plane graph of the sanitary towel of expression another embodiment of the present invention.
The explanation of label:
Label 1 expression sanitary towel;
Label 2 expression pars intermedias;
Label 4 expressions the 1st terminal part;
Label 6 expressions the 2nd terminal part;
Label 10 expression upper sheet;
Label 12 expressions the 1st big cotton ginning portion;
Label 14 expressions the 2nd big cotton ginning portion;
Label 16 expressions the 3rd big cotton ginning portion;
Label 20 expression absorption regions;
Label 30 expression lower plate;
Symbol X-X represents vertical central axis;
Symbol Y-Y represents transverse central axis.
Specific implementation method
With reference to the accompanying drawings, the preferred embodiments of the present invention are specifically described.In the present embodiment, be that example describes with the sanitary towel in several absorbent articles.
Fig. 1 is the plane graph of the sanitary towel of expression the preferred embodiments of the present invention, and Fig. 2 is the cutaway view along the line A-A among Fig. 1.
As shown in these figures, the main body of sanitary towel 1 of the present invention be lamination liquid permeability upper sheet 10, the non-permeability lower plate 30 of liquid, be arranged at the structure of the absorption region 20 between upper sheet 10 and the lower plate 30.
Because upper sheet 10 plays body fluid through out-of-date effect of passing, moving to apace the absorption region 20 of adjacency easily, so have wettability, hydrophilic and porous character, has advantage.Preferred upper sheet 10 is formed by nonwoven cloth material, this nonwoven cloth material has lower density, volume is bigger, and this nonwoven cloth material can be made of one type the fiber of polyester or polypropylene and so on, or is made of two compositions or composite fibre with low melting point composition and high-melting-point composition.Fiber can be selected from the various natural and synthetic material of nylon, polyester, cotton, acrylic fiber etc. and their combination and so on.Biconstitutent fibre can be made of polyester core body and polyethylene sheath (Sheath).Perhaps, upper sheet 10 also can be made by the thin polymer film that has than gross blow hole.Thin film can adopt the simple layer or the multiwalled while extrusion film of polyethylene or polypropylene screen and so on.
Absorption region 20 can be made of simple layer, perhaps can comprise with the 1st absorbed layer of the following side contacts of upper sheet 10 and with the 2nd absorbed layer of the following side contacts of the 1st absorbed layer.In the 1st absorbed layer, from upper sheet 10 imbitition apace, the 2nd absorbed layer is kept liquid, until absorbing and liquid hold-up.20 when being made of simple layer in the absorption region, is preferably the 2nd absorbed layer.The material that can be used as absorption region 20 is that the those of ordinary skill of the technical field under the present invention is extensively known, and it illustrates omission.
The body fluid that is captured in the absorption region 20 for the downside that prevents in absorption region 20 is discharged to the outside, and the situation with wearer's underwear is made dirty is provided with the lower plate 30 that is made of the non-permeability thin-film material of liquid.
In addition, sanitary towel 1 comprises 2 fins 18, and these 2 fins 18 are trapezoidal shape substantially, and is outstanding laterally from the side of main body, but this only is an example, only otherwise depart from the scope of the present invention, also can be other shape.Preferred fin 18 becomes the structure that is integral extension with upper sheet 10 and lower plate 30.In addition, owing to design of the present invention also can realize in the sanitary towel that does not have fin, so the invention is not restricted to have the sanitary towel of fin.
Upper sheet 10 is connected jointly with the marginal portion of lower plate 30 along them, forms the fixedly sealing of absorption region 20.Sealing portion can pass through methods such as bonding agent, heat bonding, ultrasound wave are bonding, wireless frequency sealing, mechanical crimping and form.Unaccounted label 19 expression peripheral seal line among Fig. 1.
According to the present invention, in sanitary towel 1, have curved bel zone 12,14,16 (bending zone), it can prevent pleat when increasing wearing feeling, the leakage that improves body fluid such as menses prevents effect, can improve the psychological security of user thus.The big cotton ginning portion (macro-emboss) that preferred curved bel zone forms for crimping upper sheet 10 and absorption region 20.Big cotton ginning portion 12,14,16 has following function, that is, the densification absorption region 20 partly, prevent leakage of body fluid, body fluid is distributed more equably along the surface of upper sheet 10, according to the inner mode channeling conduct that keeps body fluid in the border of absorption region 20.For convenience of explanation, with the part in the main body of sanitary towel 1 with fin 18, with wearer's the corresponding zone definitions of vagina oral-lateral be pars intermedia 2, to extend corresponding to the place ahead of wearer from pars intermedia 2, promptly be the 1st terminal part 4, will extend corresponding to wearer's rear from pars intermedia 2, promptly the zone definitions corresponding to the buttocks side is the 2nd terminal part 6 with zone definitions corresponding to the pubis side.In addition, will basically main body be divided into two identical two-part imaginary vertical line X-X and be defined as vertical central axis, will be defined as transverse central axis with the perpendicular imaginary x wire Y-Y of vertical central axis X-X.
Described big cotton ginning portion 12,14,16 comprises the 1st big cotton ginning portion 12, the 1st big cotton ginning portion 12 is from the 1st terminal part 4 (being called " front part " below) of sanitary towel's main body, through pars intermedia 2 and the 2nd terminal part 6 (being called " back quadrate part " below), extend to front part 4 once more; The 2nd 14, the 2 big cotton ginning portions 14 of big cotton ginning portion vertically extending from pars intermedia 2 along main body with the 1st big cotton ginning portion 12 adjacency; The 3rd 16, the 3 big cotton ginning portions 16 of big cotton ginning portion are pro-quadrate part 4 and the horizontal expansion of back quadrate part 6 along main body respectively.
The 1st big cotton ginning portion 12 is in the entire scope of front part 4, pars intermedia 2 and the back quadrate part 6 of sanitary towel's main body, and 20 profile extends continuously along the absorption region, forms closed curve.Be the arch of radius of curvature corresponding to the part of the 1st big cotton ginning portion 12 of front part 4 and back quadrate part 6 according to mode, when wearing, prevent a horizontal pleat in sanitary towel 1 with regulation with the forward and backward square end contouring shape basically identical of upper sheet 10.On the other hand, corresponding to the part of the 1st big cotton ginning portion 12 of pars intermedia 2 have along with in the past, the border of back quadrate part 4,6 moves to horizontal central shaft Y-Y, 20 profile bit by bit becomes far from the absorption region, the radius of curvature of the shape of advancing towards vertical central axis X-X.Thus, have when wearing in sanitary towel 1, pars intermedia 2 coincide with wearer's health effectively, prevents the asymmetrical deformation that the side crimp force causes, and performance prevents the function of leakage of body fluid.The 1st big cotton ginning portion 12 is positioned at apart from the profile of absorption region 20 2mm at least, in the preferred 6mm.
In addition, in order to increase wearing feeling, place the width w of the 1st big cotton ginning portion 12 of the transverse central axis Y-Y of main body 1At least be equal to or less than the width w of the 1st big cotton ginning portion 12 of the vertical central axis X-X that places main body 2, be preferably 1mm～3mm.Its reason is owing to push absorption region 20 in the part that forms big cotton ginning portion 12, can hardening, still, if the width w of the big cotton ginning portion 12 of pars intermedia 2 1Narrow more, this hardness is more little, helps sanitary towel 1 and fits tightly with health.
The 2nd big cotton ginning portion 14 can be positioned at the pars intermedia of sanitary towel 1, is arranged between the described the 1st big cotton ginning portion 12 and the vertical central axis X-X, is preferably disposed on the outside of the 1st big cotton ginning portion 12, promptly between the profile of the 1st big cotton ginning portion 12 and absorption region 20.The 2nd big cotton ginning portion 14 is provided with according to its radius of curvature mode identical with the 1st big cotton ginning portion 12, be benchmark with vertical central axis X-X preferably, the spacing of the inboard profile of the lateral profile of the 1st big cotton ginning portion 12 and the 2nd big cotton ginning portion 14 remains in the scope of 1mm～5mm.The effect that prevents that body fluid from leaking at the both wings of sanitary towel not only can be played by the 2nd big cotton ginning portion 14, and can work with the 1st big cotton ginning portion 12 1, with respect to the side crimp force of wearer's lower limb, so that the goodness of fit of suitable health to be provided in a big way.
The 2nd big cotton ginning portion 14 can be such according to the 1st big cotton ginning portion 12, is made of successive wire, still, preferably is made of series of discontinuous dots (dot) structure discrete, that promptly be interrupted.When its reason is also to be made of successive wire in the 2nd big cotton ginning portion 14, because the hardness of the absorption region 20 of crimping can be applied in the 1st big cotton ginning portion 12 by the embossing shaping, increase to some extent, so have the danger that hinders sanitary towel 1 and wearer's health closely to contact.Particularly, thick goods in absorption region 20, the easy more increase of the hardness of this absorption region 20.But as at present embodiment, the 2nd big cotton ginning portion 14 is during for the series of discontinuous dots structure of being interrupted, because the distributing discontinuously too than hard portion of absorption region 20, so can make the hardness of the absorption region 20 that successive wire cotton ginning portion presented become minima.
In addition, the pore of upper sheet 10 stops up often producing on the part of embossing, thus, presents body fluid and is not absorbed at the cotton ginning position at once, and present when moving along embossing through forming the absorbed phenomenon of belling wall with the border of absorption region 20.Owing to this reason, when the 2nd big cotton ginning portion 14 is the series of discontinuous dots structure of being interrupted, because alternately being set, embossing forms position and non-formation position on upper sheet 10, so have following feature, promptly, the leakage of body fluid that not only has cotton ginning portion prevents function, but and considerable part keep the inherent function that upper sheet 10 is possessed, i.e. the fast Absorption effect of body fluid.The number of the series of discontinuous dots of preferred this 2nd big cotton ginning portion 14 is in 2～10 scope.In addition, the length of the 2nd big cotton ginning portion 14 is 1/5～2/3 part of the length 1 of absorption region 20.
The unit round dot of the 1st big cotton ginning portion 12 and/or the 2nd big cotton ginning portion 14 also can adopt single crimping mode to form, also can constituting by a plurality of crimping.As shown in Figures 2 and 3, make up a plurality of crimping, the unit round dot of the 1st big cotton ginning portion 12 and/or the 2nd big cotton ginning portion 14 can form floral pattern, other geometrical pattern, absorption region 20 is by a plurality of small cotton ginning 12a of portion with the thickness minimum that at utmost is crimped, 14a (micro-embossing) and at a plurality of small cotton ginning 12a of portion, the a plurality of middle pressure contact portion 12b of 14a periphery, the set of 14b constitutes, this centre pressure contact portion 12b, the thickness of 14b cotton ginning portion is greater than the small cotton ginning 12a of portion, the thickness of the absorption region 20 of 14a, thickness less than the absorption region 20 that does not form cotton ginning portion.By middle pressure contact portion 12b, 14b, a plurality of small cotton ginning 12a of portion, 14a do not interconnect, and are provided with individually.Like this, the mutual different a plurality of small cotton ginning 12a of portion, 14a and middle pressure contact portion 12b, the 14b of crimping thickness that in the unit round dot of the 1st big cotton ginning portion 12 and/or the 2nd big cotton ginning portion 14, possesses absorption region 20, big cotton ginning portion 12,14 forms has relief predetermined pattern, thus, more attractive in appearance on the side of vision, this is women's aspect consideration from the user user, and is more preferred.
The 3rd big cotton ginning portion 16 is in the inboard that the front part 4 and the back quadrate part 6 of the main body of sanitary towel 1 lays respectively at the 1st cotton ginning portion 12, has not to be connected with the 1st big cotton ginning portion 12 and shape independently.Become the arcuation of radius of curvature with regulation, make the contour shape basically identical of forward and backward square end portion of itself and upper sheet 10, the function that prevents from laterally to rise pleat when the wearing of sanitary towel is natural, also has the effect that leak the front and back that positively prevent from can to take place when the wearer from taking recumbency, posture on all fours.In this occasion, usually, if consider that then the leakage of the front and back of the 3rd big cotton ginning portion 16 prevented that effect is bigger when body fluid expansion in the sanitary towel surpassed extension width aspect along two side directions along the extension length of the fore-and-aft direction of sanitary towel.The 3rd big cotton ginning portion 16 can be the series of discontinuous dots structure of successive wire or interruption, can be the set shape of single crimping mode or a plurality of small cotton ginning portions and middle pressure contact portion.
Preferred the described the 1st～the 3rd big cotton ginning portion 12,14,16 is according to vertical central axis X-X and transverse central axis Y-Y being benchmark and formation symmetrically.
Fig. 4 is the plane graph of the sanitary towel of expression another embodiment of the present invention, compare with aforesaid embodiment, the occasion of series of discontinuous dots shape that is deformed into interruption with the 1st big cotton ginning portion 12 ' is opposite, and its difference is that the 2nd big cotton ginning portion 14 ' is deformed into successive wire.In addition, also can be according to not being that the vertical central axis X-X (with reference to Fig. 1) of 1 closed curve is the center, about isolated individually mode, dispose a pair of the 1st big embossed portion 12 '.Like this, the the 1st～the 3rd big cotton ginning portion 12 ', 14 ', 16 ' shape, the combination that is successive wire, discrete series of discontinuous dots structure, curve and collinear shape can be according to the kind and the application target of absorbent article, no matter how many many can distortion selectively obviously, also can be especially all be deformed into the series of discontinuous dots shape of interruption with the 1st big cotton ginning portion 12 ' and the 2nd big cotton ginning portion 14 '.
The example of enumerating sanitary towel is illustrated as specific embodiments of the invention, but, the invention is not restricted to described embodiment, under the situation that does not break away from the essence of the present invention that claim asks, if have the personnel of general knowledge in the absorbent articles of personal hygiene field with pad and so on sanitary pad or incontinence, no matter who all can carry out various deformation.

Claims (12)

1. absorbent article, this absorbent article comprises:
Liquid permeability upper sheet;
The non-permeability lower plate of liquid;
Absorption region between described upper sheet and lower plate;
The more than one big cotton ginning portion that forms is extended in the described upper sheet of crimping and absorption region;
In the described more than one big cotton ginning portion at least 1 by a plurality of small cotton ginning portions with having around the described small embossed portion set of pressure contact portions constitutes in the middle of the crimping thickness that is different from small embossed portion a plurality of.
2. absorbent article according to claim 1, wherein said big cotton ginning portion is successive wire, discrete series of discontinuous dots structure, curve, straight line or their combination.
3. absorbent article, this absorbent article comprises main body, and this main body has liquid permeability upper sheet, the non-permeability lower plate of liquid, the absorption region between described upper sheet and lower plate, and these goods comprise:
Profile along described absorption region extends in abutting connection with ground, the 1st big cotton ginning portion that described upper sheet of crimping and absorption region form;
Along described main body vertically, extend the 2nd big cotton ginning portion that described upper sheet of crimping and absorption region form in abutting connection with ground with the described the 1st big cotton ginning portion;
In the described the 1st big cotton ginning portion and the 2nd big cotton ginning portion any one is formed by discrete series of discontinuous dots structure at least.
4. absorbent article according to claim 3, the wherein said the 1st big cotton ginning portion forms closed curve along the profile of described absorption region.
5. absorbent article according to claim 4 wherein places the width of the width of the 1st big cotton ginning portion on the transverse central axis of described main body smaller or equal to the 1st big cotton ginning portion of the vertical central axis that places described main body.
6. absorbent article according to claim 3, the wherein said the 2nd big cotton ginning portion is a benchmark with the vertical central axis of described main body, is positioned at the outside of the described the 1st big cotton ginning portion.
7. absorbent article according to claim 6, wherein the vertical central axis with described main body is a benchmark, the spacing between the inboard profile of the lateral profile of the described the 1st big cotton ginning portion and the described the 2nd big cotton ginning portion is 1mm～5mm.
8. absorbent article according to claim 3, these goods also comprise along described main body laterally, the 3rd big embossed portion that described upper sheet of crimping and absorption region form.
9. absorbent article according to claim 8, the wherein said the 3rd big cotton ginning portion is formed by successive wire.
10. absorbent article according to claim 8, the wherein said the 3rd big cotton ginning portion is formed by discrete series of discontinuous dots structure.
11. absorbent article according to claim 8, in the wherein said the 1st big cotton ginning portion, the 2nd big cotton ginning portion and the 3rd big cotton ginning portion any one has by a plurality of small cotton ginning portions with around the described small embossed portion that the set of pressure contact portions constitutes in the middle of the crimping thickness that is different from small embossed portion a plurality of at least.
12. absorbent article according to claim 8, the wherein said the 1st big cotton ginning portion, the 2nd big cotton ginning portion and the 3rd big cotton ginning portion are with respect to the vertical central axis and the transverse central axis symmetric arrays of described main body.
CN2006101108803A 2005-05-20 2006-05-19 Absorbent product which is equipped with macro-embossing constituted of a plurality of micro-embossing and has increased function to prevent bunching and leakage and increased aesthetic effect Expired - Fee Related CN1911198B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020050042648A KR101198546B1 (en) 2005-05-20 2005-05-20 Absorbent article including macro-embossings comprising a plurality of micro-embossings and having enhanced bunching and leaking preventing efficiency and aesthetic effect
KR10-2005-0042648 2005-05-20
KR1020050042648 2005-05-20

Publications (2)

Publication Number Publication Date
CN1911198A true CN1911198A (en) 2007-02-14
CN1911198B CN1911198B (en) 2012-06-20

Family

ID=37548610

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006101108803A Expired - Fee Related CN1911198B (en) 2005-05-20 2006-05-19 Absorbent product which is equipped with macro-embossing constituted of a plurality of micro-embossing and has increased function to prevent bunching and leakage and increased aesthetic effect

Country Status (4)

Country Link
JP (1) JP5053571B2 (en)
KR (1) KR101198546B1 (en)
CN (1) CN1911198B (en)
TW (1) TWI302098B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102232891A (en) * 2010-04-30 2011-11-09 尤妮佳股份有限公司 Absorbent article
CN102387766A (en) * 2009-04-10 2012-03-21 尤妮佳股份有限公司 Absorptive article
CN102481215A (en) * 2009-09-18 2012-05-30 尤妮佳股份有限公司 Absorptive article
CN102772281A (en) * 2012-08-16 2012-11-14 金红叶纸业集团有限公司 Absorption appliance
CN111918628A (en) * 2018-06-08 2020-11-10 尤妮佳股份有限公司 Absorbent body for absorbent article
CN112603654A (en) * 2020-12-09 2021-04-06 福建恒安集团有限公司 Online positioning local finishing process for disposable sanitary product

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101445867B1 (en) * 2007-03-26 2014-10-01 유한킴벌리 주식회사 Absorbent article comprising a cover sheet with discriminative patterns and a method of forming patterns on a cover sheet
KR101477300B1 (en) * 2008-06-30 2014-12-30 유한킴벌리 주식회사 Absorbent article
KR101299488B1 (en) * 2011-05-31 2013-08-29 이지연 Sanitary cotton napkin
JP6016564B2 (en) * 2012-10-01 2016-10-26 花王株式会社 Absorbent articles
CN108289766B (en) * 2015-11-30 2020-10-27 花王株式会社 Absorbent article
JP6692633B2 (en) * 2015-11-30 2020-05-13 花王株式会社 Absorbent article
JP6814536B2 (en) * 2015-11-30 2021-01-20 花王株式会社 Absorbent article

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3604520B2 (en) * 1996-11-29 2004-12-22 花王株式会社 Absorbent articles
JP3639447B2 (en) * 1998-12-11 2005-04-20 ユニ・チャーム株式会社 Disposable body fluid absorbent article
JP3904356B2 (en) 1999-12-16 2007-04-11 花王株式会社 Absorbent articles
JP4148620B2 (en) 1999-12-27 2008-09-10 花王株式会社 Absorbent articles
JP3737376B2 (en) 2001-03-23 2006-01-18 花王株式会社 Absorbent articles
JP4390406B2 (en) * 2001-06-08 2009-12-24 花王株式会社 Absorbent articles
CN2527254Y (en) * 2002-02-04 2002-12-25 福建恒安集团有限公司 Disposable absorbent article with diffusible flow-guiding groove
JP3996420B2 (en) 2002-03-29 2007-10-24 大王製紙株式会社 Sanitary napkin
JP4390445B2 (en) * 2002-12-05 2009-12-24 ユニ・チャーム株式会社 Long absorbent article
JP3877702B2 (en) * 2003-04-23 2007-02-07 ピジョン株式会社 Absorbent products

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102387766A (en) * 2009-04-10 2012-03-21 尤妮佳股份有限公司 Absorptive article
CN102481215A (en) * 2009-09-18 2012-05-30 尤妮佳股份有限公司 Absorptive article
CN102481215B (en) * 2009-09-18 2014-06-04 尤妮佳股份有限公司 Absorptive article
CN102232891A (en) * 2010-04-30 2011-11-09 尤妮佳股份有限公司 Absorbent article
CN102772281A (en) * 2012-08-16 2012-11-14 金红叶纸业集团有限公司 Absorption appliance
CN111918628A (en) * 2018-06-08 2020-11-10 尤妮佳股份有限公司 Absorbent body for absorbent article
CN112603654A (en) * 2020-12-09 2021-04-06 福建恒安集团有限公司 Online positioning local finishing process for disposable sanitary product

Also Published As

Publication number Publication date
KR101198546B1 (en) 2012-11-06
KR20060119540A (en) 2006-11-24
TWI302098B (en) 2008-10-21
JP2006326299A (en) 2006-12-07
TW200716067A (en) 2007-05-01
CN1911198B (en) 2012-06-20
JP5053571B2 (en) 2012-10-17

Similar Documents

Publication Publication Date Title
CN1911198A (en) Absorbent product which is equipped with macro-embossing constituted of a plurality of micro-embossing and has increased function to prevent bunching and leakage and increased aesthetic effect
JP4058281B2 (en) Absorbent articles
US5891118A (en) Absorbent article
JP3986210B2 (en) Absorbent articles
US8998871B2 (en) Absorbent article with compressed channel portions
JP4124322B2 (en) Absorbent articles
JP4628603B2 (en) Absorbent articles
EP1669046B1 (en) Absorbent article
CN1307966C (en) Absorbent article
JPH11113955A (en) Humor absorbent article
KR101034829B1 (en) Absorbing article
EP2151220A1 (en) Absorptive article
CN1408330A (en) Absorptive article
US20100100067A1 (en) Articles with a series of graphical objects providing a functional cue
JP2006239162A (en) Absorbent article
KR20110107346A (en) Thin absorptive article
CN1424898A (en) Sanitary pad
JP5292083B2 (en) Absorbent articles
CN1312059A (en) Absorbent articles
JP4229869B2 (en) Absorbent articles
JP2012120792A (en) Absorbent article
JP2009112864A (en) Absorbent article
CN109152684B (en) Absorbent article
JP5086052B2 (en) Absorbent articles
JP2009011686A (en) Absorbent article

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120620

Termination date: 20140519