CN105816278A - Disposable absorbing article - Google Patents

Disposable absorbing article Download PDF

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Publication number
CN105816278A
CN105816278A CN201511027557.5A CN201511027557A CN105816278A CN 105816278 A CN105816278 A CN 105816278A CN 201511027557 A CN201511027557 A CN 201511027557A CN 105816278 A CN105816278 A CN 105816278A
Authority
CN
China
Prior art keywords
region
waist area
absorbing
main body
sides
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
Application number
CN201511027557.5A
Other languages
Chinese (zh)
Inventor
杨鸿勃
黄翠玉
廖彩红
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.)
Hengan Fujian Holding Group Co Ltd
Fujian Hengan Household Life Article Co Ltd
Original Assignee
Hengan Fujian Holding Group Co Ltd
Fujian Hengan Household Life Article Co 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 Hengan Fujian Holding Group Co Ltd, Fujian Hengan Household Life Article Co Ltd filed Critical Hengan Fujian Holding Group Co Ltd
Priority to CN201511027557.5A priority Critical patent/CN105816278A/en
Publication of CN105816278A publication Critical patent/CN105816278A/en
Pending legal-status Critical Current

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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
    • A61F13/45—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
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/496—Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs
    • 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
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/49011—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the waist region
    • A61F13/49012—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the waist region the elastic means being elastic panels
    • 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
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
    • A61F13/49406—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region
    • 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
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
    • A61F13/49406—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region
    • A61F13/49446—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region the edge leakage prevention means being an impermeable sheet or impermeable part of a sheet placed on or under the top sheet

Abstract

The invention discloses a disposable absorbing article which comprises an absorbing main body and an outer covering layer, wherein the absorbing main body comprises a liquid permeable surface layer, an absorbing body and a liquid impermeable bottom layer; the outer covering layer consists of two layers of non-woven cloth wrapping an elastic telescopic part, and is connected to one side, away from an absorbing core, of the liquid impermeable bottom layer of the absorbing main body; the disposable absorbing article comprises a front waistline area, a rear waistline area and a crotch area; the front waistline area and the rear waistline area are connected together in a sealed manner at the opposite transverse sides so as to form a side sealed part, then a waistline opening and a pair of leg openings can be formed; the side edge of the absorbing article is wrapped by two sides of the liquid permeable surface layer at the two longitudinal sides of the absorbing article and is folded below the absorbing layer; anti-leaking partitioning sides which extend in the longitudinal direction are arranged on two sides of the absorbing main body; each of the anti-leaking partitioning sides is provided with a root part and an end part; the root parts are fixed between the liquid impermeable bottom layer and the liquid permeable surface layer; elastic elements which extend in the longitudinal direction and are bent upwards along the absorbing core are arranged at the end parts; the end parts are fixed above the liquid permeable surface layer in the longitudinal direction front to back.

Description

A kind of disposable adsorption object
Technical field
The present invention relates to a kind of disposable adsorption object, particularly relate to a kind of comfortable and easy to wear, the disposable adsorption object of the pants type of leakproof.
Background technology
Secondary property absorbing articles, such as disposable diaper, disposable paper urine pants, training diaper, adult incontinence's articles for use, women use sanitary napkin etc., be all well-known.The major function of this kind disposable absorbing articles is to absorb and accommodate body excretions, and this kind of articles for use are also used in preventing body excretions from making dirty, get wet or otherwise pollution clothes or other article of contacting with wearer, such as bedding.
Health is commonly SMD the most on the market, existing pants type sanitary towel continues to use processing technology and the production equipment of adult diaper mostly, it is made up of the liquid permeability surface layer in contact skin side, the liquid-impermeable bottom at non-skin contact side and the liquid absorbent cores between surface layer and bottom, there is front waist area and rear waist area, crotch region between front and back waist region.Existing pants type sanitary towel exists the best with human body laminating, the most next to the skin, unsightly, and lateral leakage protection poor effect, the problems such as general effect is undesirable.
Summary of the invention
Present invention is primarily targeted at the shortcoming overcoming prior art, it is provided that a kind of disposable adsorption object, its leakproof edge and lower limb enclose the laminating wearer that region is more comfortable, and have more preferable leak preventing effect.
nullThe present invention provides a kind of disposable adsorption object，A kind of disposable adsorption object，Including absorbing main body and outer cover，Described absorption main body has liquid permeability surface layer、Opaque liquid bottom and be arranged at the absorber between liquid permeability surface layer and opaque liquid bottom，This absorber is by upper strata toilet paper、Lower floor's toilet paper parcel absorbent cores composition,Outer cover is to wrap up the two-layer non-weaving cloth of elastic flexible component and be bonded on the side away from absorbent cores of the opaque liquid bottom absorbing main body，This absorbing articles has when wearing the front waist area being positioned at wearer abdominal part、Before being positioned at the rear waist area at the back of wearer and being positioned at、Crotch region between rear waist area，Front waist area and rear waist area seal formation side seals portion in transverse sides edge after its opposed transverse sides overlaps，Thus form a waistline opening and a pair leg-openings，Along front waist area、The waistline elastic flexible component that rear waist area is respectively provided with，The both lateral sides region of crotch region is provided with lower limb and encloses elastic flexible component，Waist area and lower limb enclose the elastic flexible component of region setting and form substantial gauffer under not having External Force Acting，It is characterized in that: the both sides of described liquid permeability surface layer are on absorber longitudinal direction dual-side edge downwards、Fold inward，Wrap up the side of absorber and fold under absorbed layer；It is provided with the leakproof edge extended longitudinally absorbing main body both sides, leakproof edge has root and end, root is fixed between opaque liquid bottom and liquid permeability surface layer, end is provided with and extends longitudinally flexible member and be folded upward at along absorbent cores edge, is fixed on transparent liquid surface layer before and after end is longitudinal.
According to a kind of disposable adsorption object of the present invention, the two-layer structure that described leakproof edge is formed by folding of material, the outer layer including internal layer, bent from internal layer and the flexible member being folded between internal layer and outer layer；Being fixed on bottom leakproof edge between opaque liquid bottom and liquid permeability surface layer, end is folded upward at along absorbent cores edge, is fixed on transparent liquid surface layer before and after end is longitudinal, and its fixed part partially overlaps with core body.
Described front waist area longitudinal length is less than described back waist region, and described front waist area, back waist region are divided into Hookean region and lower Hookean region, and upper Hookean region flexible member is smaller than the spacing of lower Hookean region flexible member；On described front waist region, Hookean region has 4-6 root elasticity rubber root, and its lower Hookean region has 6-8 root elasticity rubber root, and on described back waist region, Hookean region has 4-6 root elasticity rubber root, and its lower Hookean region has 7-9 root elasticity rubber root；The elastic flexible component arranged along the elastic waistline direction of front waist area and rear waist area includes arriving the end of region, side seals portion；Front waist region Hookean region and core body are without overlapping region, and back waist region Hookean region has part to overlap with core body, and the longitudinal length of overlapping region accounts for the 7%-8% of absorbent cores longitudinal length.
The lower limb that the both lateral sides region of described crotch region is arranged enclose elastic flexible component include respectively with Hookean region under Hookean region, rear waistline under front waistline on the right side of intersection, reach the end of region, right edge sealing portion, the extension that radian is downward is enclosed along lower limb, the lateral extensions overlapped with absorbent core region, radian extension upwards is enclosed along lower limb, with intersection on the left of Hookean region under Hookean region, rear waistline under front waistline, reach the end of region, left side sealing portion；The lateral extensions overlapped with absorbent core region is between the 1/3-1/2 of absorbent cores longitudinal length；The elastic telescopic part of the lateral extensions overlapped with absorbent core region does not has telescopicing performance.
The both sides of described absorption main body not with the 1/5-1/4 of the transverse width that outer cover fit area is absorbent cores；Described absorbent cores be longitudinally before and after dumbbell shape narrow between alleviating distention in middle-JIAO.
From the above-mentioned description of this invention, compared with prior art, the disposable adsorption object both sides that the present invention provides arrange between bottom sandwiched and absorber and bottom, end is fixed on the leakproof edge on liquid permeability surface layer, and absorb main body both sides not with outer cover fit so that it is separable and natural stereo structure；The leakproof edge part erected has facing sections and opaque liquid counterdie part, makes leakproof edge have more preferable leak preventing effect；Waist area, lower limb encloses region and can more gently fit user, has wearing comfort, fit advantage.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the disposable adsorption object of the present invention；
Fig. 2 is the expansion plane graph of the disposable adsorption object of the present invention；
Fig. 3 is the sectional view in the K-K direction of Fig. 2；
Fig. 4 is the sectional view in the T-T direction of Fig. 2.
nullIn the drawings，1 disposable adsorption object provided for the present invention，1L is the continuum of disposable adsorption object，2 for absorbing main body，2L is the continuum absorbing main body，3 is outer cover，3L is outer cover continuum，4 is side seals portion，5 is waistline opening，6 is leg-openings，21 is liquid permeability surface layer，22 is absorber，22a is upper strata toilet paper，22b is lower floor's toilet paper，22c is absorbent cores，23 is opaque liquid bottom，24 is leakproof edge，24a is leakproof edge freedom portion，24b is bottom leakproof edge，25 is leakproof edge elastic flexible component，31 is the internal layer non-weaving cloth in outer cover，31a is longitudinal edges at two ends of internal layer non-weaving cloth，31L is internal layer non-weaving cloth continuous material or continuum (wherein reference numeral suffix adds " L " and represents continuous material or the continuum of this material)，32 is the outer layer non-weaving cloth in outer cover，32L is the outer layer non-weaving cloth continuum in outer cover，In outer layer non-weaving cloth 32, the overlapping region with internal layer non-weaving cloth 31 is 32A，Outer layer non-weaving cloth 32 is 32B from the elongated area that longitudinal edges at two ends 31a of internal layer non-weaving cloth 31 is extended，35 is elastomeric element，35a is waistline elastic flexible component，35aL is the continuum of waistline elastic flexible component，35b is that lower limb encloses elastic flexible component，35bL is the continuum that lower limb encloses elastic flexible component，A is front waist area，B is crotch region，C is rear waist area.
Detailed description of the invention
Below by way of detailed description of the invention, the invention will be further described.
As Figure 1-4, a kind of disposable adsorption object 1 that the present invention provides, including absorbing main body 2 and outer cover 3, absorb main body 2 and be essentially elongate shape, there is liquid permeability surface layer 21, opaque liquid bottom 23 and the absorber 22 being arranged between liquid permeability surface layer 21 and opaque liquid bottom 23.Absorber 22 includes absorbent cores 22c and parcel the upper strata toilet paper 22a of absorbent cores, lower floor toilet paper 22b.
Outer cover 3 has internal layer non-weaving cloth 31 and outer layer non-weaving cloth 32 and a plurality of waistline elastic flexible component 35a being arranged between two-layer non-weaving cloth 31,32 and Duo Gen lower limb encloses extensible member 35b.Absorb main body 2 to be bonded on the internal layer non-weaving cloth 31 of outer cover 3 by junctures such as PUR bonding agent, hot pressing and/or ultrasonic compressings, i.e. internal layer non-weaving cloth 31 in outer cover 3 is bonded on the liquid permeability bottom 23 absorbing main body 2 away from the side of absorbent cores 22.
The outer cover 3 of the absorbing articles that invention provides has the hourglass shape caved inward i.e. indent hourglass shape at its longitudinal dual-side in the middle of longitudinal direction i.e. length direction, forms the appearance profile of disposable adsorption object 1.Disposable adsorption object 1 has the front waist area A at wearer abdominal part when wearing, the rear waist area C at the back of wearer and the crotch region B between forward and backward waist area.After its relative transverse sides overlaps, the sealing-in such as hot pressing and/or ultrasonic compressing is passed through in transverse sides edge at the front waist area A and rear waist area C of disposable adsorption object, form side seals portion 4, thus form a waistline opening 5 and a pair leg-openings 6.After its relative transverse sides overlaps, form side seals portion 4 in transverse sides edge by front waist area A and rear waist area C, thus form the disposable adsorption object of pants type.
Front waist area A1 is provided with 4-6 root along the longitudinally spaced layout of disposable adsorption object 1, horizontal expansion waistline elastomeric element；Front waist area A2 is provided with 6-8 root along the longitudinally spaced layout of disposable adsorption object 1, horizontal expansion waistline elastomeric element；Waistline elastic flexible component 35a of longitudinally spaced layout can use the elastic flexible component of identical restoring force, it would however also be possible to employ the elastic flexible component of different restoring forces.Equally, it is provided with 4-6 root along the longitudinally spaced layout of disposable adsorption object 1, horizontal expansion waistline elastomeric element at rear waist area C1；Rear waist area C2 is provided with 7-9 root along the longitudinally spaced layout of disposable adsorption object 1, horizontal expansion waistline elastomeric element.Front waist region Hookean region and core body are without overlapping region, and back waist region Hookean region has part to overlap with core body, and the longitudinal length of overlapping region accounts for the 7%-8% of absorbent cores longitudinal length.Waistline elastic flexible component 35a of longitudinally spaced layout can use the elastic flexible component of identical restoring force, it would however also be possible to employ the elastic flexible component of different restoring forces.Two side areas at crotch region B is respectively arranged with 2-5 root lower limb and encloses elastic flexible component 35b, and the elastic flexible component arranged at front waist area A2, rear waist area C2 and crotch region B forms substantial gauffer under not having External Force Acting.
The internal layer non-weaving cloth 31 of outer cover 3 has longer length than outer layer non-weaving cloth 32 on the longitudinal direction of disposable adsorption object 1, and extend from longitudinal edges at two ends 32a of outer layer non-weaving cloth 32 respectively, in internal layer non-weaving cloth 31, the overlapping region with outer layer non-weaving cloth 32 is 31A, and the elongated area that internal layer non-weaving cloth 31 extends from longitudinal two ends 32a of outer layer non-weaving cloth 32 is 31B.After main absorber 2 engages with outer cover 3, the subregion of the 31A in outer cover 3 and 31B region are gone back to absorb in main body 2 along absorbing main body longitudinal direction edges at two ends 2a, internal layer non-weaving cloth longitudinal two ends with absorber after turning back have overlapping region, and go back to absorb the subregion of the 31A in the outer cover 3 in main body and 31B region than absorbing main body 2 closer to wearer skin side.The subregion of the 31A in outer cover 3 and 31B region.Subregion and the 31B region of the 31A in outer cover 3 are bonded on absorption main body 2 by PUR bonding agent.It is possible to prevent the longitudinal direction i.e. length direction two ends absorbing main body directly to contact with wearer skin, it is possible to prevent the absorbing material such as fluff pulp fibers absorbing the absorbent cores in main body 2 from leaking out from the longitudinal two ends absorbing main body 2 with super absorbent polymer.
Lower limb encloses elastic telescopic part the past, rear waistline A2 region respectively sets 3-4 bar flexible member, bottom elastic telescopic part 35b is away from diaper body border about 3-5cm, elastic telescopic part respectively in the past, the horizontal end seal of rear waistline along diaper body profile first lower extend after after horizontal expansion again diaper body edge along forward and backward waistline opposite side upwardly extend, extend at the other end end seal of forward and backward waistline.Lower limb encloses elastic telescopic part and absorbent core region overlapping region between the 1/3-1/2 that distance absorbent cores longitudinal edge is core body longitudinal length.
Enclose elastic telescopic part and crotch overlapping region at lower limb, form the non-functional area not allowing lower limb enclose elastic flexible component 35b formation contractility.Do not show contractility in order to make lower limb enclose elastic flexible component 35b in this region, it is possible to use the protuberance of substantial amounts of cut-out elastic component or cutting knife, make elastic flexible component lose the module of elastic telescopic function by heating in a large number.By forming non-functionalized region, the shrinkage so that itself and absorbent cores overlapping region do not demonstrate flexibility.So absorb main body 2 excessively to assemble because of elastic shrinkage, affect the outward appearance of product, absorbent cores core body integrity.
As it is shown on figure 3, the two-layer structure that leakproof edge 24 is formed by folding of material, the outer layer including internal layer, bent from internal layer and the flexible member being folded between internal layer and outer layer；Being fixed on bottom leakproof edge between opaque liquid bottom and liquid permeability surface layer, end is folded upward at along absorbent cores edge, is fixed on transparent liquid surface layer before and after end is longitudinal, and its fixed part partially overlaps with core body.
Liquid permeability surface layer 21C is folded to lower half parcel absorber 22, and absorber 22 is covered absorbent cores 22c and lower floor toilet paper C folding parcel upper strata toilet paper holder absorbent cores 22c by upper strata toilet paper 22a；Absorber 22 transverse width is bigger than the transverse width of absorbent cores, absorber laterally left and right than absorbent cores wide go out about absorbent cores transverse width 1/5-1/4.
Absorbing main body to pass through to combine with outer cover 3 away from glue spraying on the face of user at opaque liquid surface layer 23, adhesion area transverse width is identical with absorbent cores 22c width.
Liquid permeability surface layer 21 is made up of liquid permeability material, and Excreta can be transferred to absorbent cores 22 by this material, and preferably has wearer skin is had preferable skin-friendly.This liquid permeability surface layer 21 preferably includes textile fabric, non-weaving cloth and porous film.Leakproof edge 24 is adopted as anti-water-treated non-weaving cloth.Opaque liquid primer 23 is preferably through obtain containing the thermoplastic resin membrane of filler liquid-impermeable of stretching but the sheet material of breathability.Use the material with the sensation close to underwear, such as the composite being made up of thin film and non-weaving cloth or the composite being made up of thin film and textile fabric.Contain the compositions material as absorbent cores of the shredded paper slurry as main component and absorbable polymer.It addition, it is also preferred that thermoplastic resin, the thermally treated mixture of cellulose fiber peacekeeping absorbable polymer.Absorbable polymer is present in absorbent cores 22c, and can exist as the mixed thing that adds of paper pulp.Absorbable polymer preferably includes the polymer of liquid that is absorbable and that keep 20 times of own wts.
Above are only several detailed description of the invention of the present invention, but the design concept of the present invention is not limited thereto, all changes utilizing this design that the present invention carries out unsubstantiality, the behavior invading scope all should be belonged to.

Claims (12)

  1. null1. a disposable adsorption object，Including absorbing main body and outer cover，Described absorption main body has liquid permeability surface layer、Opaque liquid bottom and be arranged at the absorber between liquid permeability surface layer and opaque liquid bottom，This absorber is by upper strata toilet paper、Lower floor's toilet paper parcel absorbent cores composition,Outer cover is to wrap up the two-layer non-weaving cloth of elastic flexible component and be bonded on the side away from absorbent cores of the opaque liquid bottom absorbing main body，This absorbing articles has when wearing the front waist area being positioned at wearer abdominal part、Before being positioned at the rear waist area at the back of wearer and being positioned at、Crotch region between rear waist area，Front waist area and rear waist area seal formation side seals portion in transverse sides edge after its opposed transverse sides overlaps，Thus form a waistline opening and a pair leg-openings，Along front waist area、The waistline elastic flexible component that rear waist area is respectively provided with，The both lateral sides region of crotch region is provided with lower limb and encloses elastic flexible component，Waist area and lower limb enclose the elastic flexible component of region setting and form substantial gauffer under not having External Force Acting，It is characterized in that: the both sides of described liquid permeability surface layer are on absorber longitudinal direction dual-side edge downwards、Fold inward，Wrap up the side of absorber and fold under absorbed layer；It is provided with the leakproof edge extended longitudinally absorbing main body both sides, leakproof edge has root and end, root is fixed between opaque liquid bottom and liquid permeability surface layer, end is provided with and extends longitudinally flexible member and be folded upward at along absorbent cores edge, is fixed on transparent liquid surface layer before and after end is longitudinal.
  2. A kind of disposable adsorption object the most according to claim 1, is characterized in that the both lateral sides of described absorption main body is not at least fitted with outer cover at crotch region, and the both sides of this absorption main body do not contain absorbent cores.
  3. A kind of disposable adsorption object the most according to claim 1, it is characterised in that the two-layer structure that described leakproof edge is formed by folding of material, the outer layer including internal layer, bent from internal layer and the flexible member being folded between internal layer and outer layer.
  4. A kind of disposable adsorption object the most according to claim 1, it is characterized in that described front waist area longitudinal length is less than described back waist region, described front waist area, back waist region are divided into Hookean region and lower Hookean region, and upper Hookean region flexible member is smaller than the spacing of lower Hookean region flexible member.
  5. A kind of disposable adsorption object the most according to claim 4, it is characterized in that on described front waist region, Hookean region has 4-6 root elasticity rubber root, under described Attacking Midfielder, Hookean region has 6-8 root elasticity rubber root, on described back waist region, Hookean region has 4-6 root elasticity rubber root, and under described low back, Hookean region has 7-9 root elasticity rubber root.
  6. A kind of disposable adsorption object the most according to claim 1, it is characterised in that the elastic flexible component that the elastic waistline direction along front waist area and rear waist area is arranged includes the end arriving region, side seals portion.
  7. A kind of disposable adsorption object the most according to claim 1, it is characterized in that the Hookean region of front waist area and absorber are without overlapping region, the Hookean region of rear waist area has part to overlap with absorber, and the longitudinal length of absorbent cores and rear waist area Hookean region accounts for the 5%-12% of absorbent cores longitudinal length.
  8. A kind of disposable adsorption object the most according to claim 1, it is characterized in that described crotch region both lateral sides region arrange lower limb enclose elastic flexible component include respectively with Hookean region under Hookean region, rear waistline under front waistline on the right side of intersection, reach the end of region, right edge sealing portion, the extension that radian is downward is enclosed along lower limb, the lateral extensions overlapped with absorbent core region, radian extension upwards is enclosed along lower limb, with intersection on the left of Hookean region under Hookean region, rear waistline under front waistline, reach the end of region, left side sealing portion.
  9. 9. according to the arbitrary described a kind of disposable adsorption object of claim 1-9, it is characterised in that the described lateral extensions overlapped with absorbent core region is between the 1/3-1/2 of absorbent cores longitudinal length.
  10. 10. according to the arbitrary described a kind of disposable adsorption object of claim 1-10, it is characterised in that the elastic telescopic part of the described lateral extensions overlapped with absorbent core region does not has telescopicing performance.
  11. 11. a kind of disposable adsorption objects according to claim 1, it is characterised in that the both sides of described absorption main body not with the 1/5-1/4 of the transverse width that outer cover fit area is absorbent cores.
  12. 12. according to the arbitrary described a kind of disposable adsorption object of claim 1-12, it is characterised in that described absorbent cores be longitudinally before and after dumbbell shape narrow between alleviating distention in middle-JIAO.
CN201511027557.5A 2015-12-31 2015-12-31 Disposable absorbing article Pending CN105816278A (en)

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Application Number Priority Date Filing Date Title
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CN105816278A true CN105816278A (en) 2016-08-03

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106726163A (en) * 2016-12-20 2017-05-31 福建恒安集团有限公司 A kind of disposable adsorption object
CN106726164A (en) * 2016-12-30 2017-05-31 福建恒安集团有限公司 A kind of disposable adsorption object

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103263321A (en) * 2013-06-06 2013-08-28 福建恒安集团有限公司 Disposable absorption object
CN103282000A (en) * 2011-01-31 2013-09-04 尤妮佳股份有限公司 Disposable wearing article
CN203458540U (en) * 2013-06-06 2014-03-05 福建恒安集团有限公司 Disposable absorption article
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