CN105997363A - Paper diaper for adult - Google Patents
Paper diaper for adult Download PDFInfo
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- CN105997363A CN105997363A CN201610429854.0A CN201610429854A CN105997363A CN 105997363 A CN105997363 A CN 105997363A CN 201610429854 A CN201610429854 A CN 201610429854A CN 105997363 A CN105997363 A CN 105997363A
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- Prior art keywords
- elastic
- width
- hydrophilic
- region
- length direction
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Classifications
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- 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
- A61F13/15577—Apparatus or processes for manufacturing
-
- 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
- A61F13/49413—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 upstanding barrier
- A61F13/49426—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 upstanding barrier the barrier having an absorbent medium
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61F2013/15008—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use
- A61F2013/15146—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use for urine collection
-
- 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
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
- A61F2013/15463—Absorbency
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The invention relates to the field of toilet articles, in particular to a paper diaper for an adult. The paper diaper comprises an outer cover, an absorption body, an anti-leakage stop wall, a leg elastic rubber band, a back waist elastic component and hook and loop fasteners. The outer cover comprises a non-water permeable outer layer and a water permeable inner layer in the thickness direction. The water permeable inner layer is composed of a hydrophilic area and two non-hydrophilic areas. The front waist area of the outer cover is provided with a stop strip for preventing granular water-absorbent resin from leaking out. The width of the stop strip is not smaller than the maximum width of an absorbing body of the front waist area. The paper diaper for the adult has the advantages that the granular water-absorbent resin will not be leaked out from the front waist area, the production cost is low, and urea will not leak out along the water permeable inner layer.
Description
Technical field
The present invention relates to hygiene article sector, especially a kind of adult's diaper.
Background technology
The adult being currently on market mainly includes outer housing, absorber, leakproof barricade, lower limb with paper diaper structure
Portion's elasticity elastic, Velcro and back waist elastic assembly, outer housing includes non-permeable outer layer and water penetration internal layer,
The edge that absorber is between non-permeable outer layer and water penetration internal layer along absorber is bonding solid by glue
Fixed, leakproof barricade, leg elastic elastic and Velcro are each attached on outer housing, during use Velcro surround by
Diaper wears.Granular water-absorbing resin i.e. macromolecule SAP it is provided with, in outer housing length side in absorber
Before and after on end, non-permeable outer layer and water penetration internal layer are bonding by glue, at actual streamline
In production process, non-permeable outer layer and water penetration internal layer are cut by entering soon after glue bonding process
Disconnected operation, the most non-permeable outer layer and the easy degumming of water penetration internal layer are unclamped, because leakproof barricade and lower limb
Elasticity elastic position on outer housing in portion's is in the outside of absorber width, the most granular water suction tree
Fat cannot spill in the width direction, and back waist elastic length component direction is in the rear side of absorber length direction,
The most granular water-absorbing resin cannot spill from the rear side of length direction；Due to absorbed thickness,
On the outer housing of close absorber leading section, cannot be the most bonding between non-permeable outer layer and water penetration internal layer
Fixing and can form one section of space, granular water-absorbing resin easily outwards spills from front waist region.Leakproof barricade by
It is interior that to being divided into outward movable part and standing part, standing part is adhesively fixed by glue with non-permeable outer layer,
The medial part of movable part is provided with leakproof elastic, and the middle part of movable part length direction is divided with water penetration internal layer
From not fixing；Water penetration internal layer is hydrophilic nonwoven fabrics, during production, increases hydrophilic oil preparation on hydrophilic nonwoven fabrics,
The time that accelerating liquid penetrates.Leakproof barricade is water repellent non-woven fabrics.Hydrophilic nonwoven fabrics lateral on width
Stretch into outward hydrophilic nonwoven fabrics outboard end on the standing part of leakproof barricade, i.e. thickness direction and be in leakproof barricade
Between standing part and non-permeable outer layer, during use, urine outwards can be oozed out along water penetration internal layer.To sum up
Described, there is granular water-absorbing resin with diaper and easily outwards spill and urine from front waist region in existing adult
Can be along the risk of the outside sepage of water penetration internal layer.
Summary of the invention
The deficiency existed with diaper for existing adult, the purpose of the present invention discloses a kind of granular water suction
Resin will not leak outside, and urine will not be along adult's diaper of the outside sepage of water penetration internal layer.
To achieve these goals, the present invention uses following technical scheme:
A kind of adult's diaper, including outer housing, absorber, leakproof barricade, leg elastic elastic, low back
Elastic parts and Velcro；Front waist region, crotch area and the back waist region being connected as a single entity it is divided on outer housing length direction,
Include non-permeable outer layer and water penetration internal layer on outer housing thickness direction, absorber be in non-permeable outer layer and
Between water penetration internal layer, in absorber, it is provided with granular water-absorbing resin；In the middle part of outer housing length direction, width
The both sides in direction are provided with the arc port of indent；On thickness direction, leg elastic elastic is in leakproof barricade
Between standing part and non-permeable outer layer；On width, leakproof barricade and leg elastic elastic set successively
Putting the outside at absorber width, Velcro is separately fixed at the left and right end portions of back waist region outer housing, each
Velcro on end is all the most arranged in parallel two；On width, leakproof barricade is by interior
To being divided into outward movable part and standing part, standing part is adhesively fixed with non-permeable outer layer；Back waist elastic
Assembly is on outer housing back waist region, and position is in the rear side of absorber length direction；On width, thoroughly
Aqueous internal layer is made up of a hydrophilic region and two non-hydrophilic regions, and hydrophilic region is provided with hydrophilic oil preparation,
Not setting hydrophilic oil preparation on two non-hydrophilic regions, hydrophilic region is between two non-hydrophilic regions, hydrophilic area
Territory is identical with non-hydrophilic zone length, and the width in two non-hydrophilic regions is identical, along the center pair of hydrophilic region
Claiming to arrange, the liquid of hydrophilic region is faster through speed than non-hydrophilic region liquid through speed；On width,
Non-hydrophilic region is divided into internal diffusion part and outer connection part from the inside to the outside, and outer connection part is fixed on non-permeable
Property outer layer and the standing part of leakproof barricade between, internal diffusion be partially in outer connection part and hydrophilic region it
Between, internal diffusion is partially in the inner side of leakproof barricade standing part；The width in non-hydrophilic region is 10-50mm,
The width of hydrophilic region is 215-265mm, and the width of outer connection part is 5-25mm, internal diffusion part
Width is 5-25mm；Back waist elastic assembly includes elastic cladding and interior elastic thereof, and elastic cladding is long
The rearward end in degree direction is concordant with the rearward end of outer housing length direction；Outer housing front waist region is provided with and prevents graininess
The blend stop that spills of water-absorbing resin, the leading section of blend stop length direction is concordant with the leading section of outer housing length direction,
Blend stop width is consistent with elastic cladding width, and blend stop width is not less than the absorber Breadth Maximum of front waist region,
Blend stop is identical with elastic cladding material.
As preferably, the size of blend stop length direction is the 10%-30% of the size of elastic cladding length direction.
As preferably, first three urine time of break-through of hydrophilic region is respectively less than 5 seconds, and non-hydrophilic region urine is worn
Time is all higher than 5 seconds thoroughly, and using effect is good.
As preferably, the medial part of movable part is provided with leakproof elastic, the middle part of movable part length direction
Separate with water penetration internal layer and do not fix.Leakproof barricade is water repellent non-woven fabrics.
As preferably, the middle part of leg elastic elastic is curved, and leg elastic elastic front and rear part is relative to leg
More being in the outside of width in the middle part of elastic elastic, comfort is good.
Have employed a kind of adult's diaper of technique scheme, blend stop width is not less than the absorption of front waist region
Body Breadth Maximum, blend stop ensure that the front end that granular water-absorbing resin outwards will not cover from front waist region spills；
The rearward end of elastic cladding length direction is concordant with the rearward end of outer housing length direction, blend stop length direction
Leading section is concordant with the leading section of outer housing length direction, and blend stop width is consistent with elastic cladding width, blend stop
Identical with elastic cladding material, i.e. blend stop is cut by one piece material with elastic cladding, and streamline is raw
One procedure can be used during product to complete, reduce the cost of production.Water penetration internal layer is by a hydrophilic region
Constituting with two non-hydrophilic regions, hydrophilic region is between two non-hydrophilic regions, two non-hydrophilic regions
Width identical, the centrosymmetry along hydrophilic region is arranged, and the liquid of hydrophilic region compares non-hydrophilic through speed
Region liquid is fast through speed, and the width of hydrophilic region is 215-265mm, and during use, urine can be quick
Through hydrophilic region, improve the comfort level used；Outer connection part is fixed on non-permeable outer layer and keeps off with leakproof
Between the standing part of wall, internal diffusion is partially between outer connection part and hydrophilic region, internal diffusion part
Being in the inner side of leakproof barricade standing part, hydrophilic region adds hydrophilic oil preparation, and non-hydrophilic region is without parent
Water oil preparation, the hydrophilic oil preparation on hydrophilic region can move outwardly to internal diffusion part along with urine, due to hydrophilic
Oil preparation transfer itself has the restriction of distance, and therefore internal diffusion part can play the effect of buffering, it is ensured that
Hydrophilic oil preparation on hydrophilic region will not be transferred to outer connection part with urine, effectively solve urine along
The problem of the outside sepage of water penetration internal layer.Velcro on every one end is all the most arranged in parallel
Two, degree of being connected firmly is high, and comfort is more preferable.In sum, the advantage of this adult's diaper is
Granular water-absorbing resin outwards will not spill from front waist region, and production cost is low, and urine will not be along thoroughly
Aqueous internal layer outwards oozes out.
Accompanying drawing explanation
The adult of Fig. 1: the present invention is with diaper Facad structure schematic diagram；
The adult of Fig. 2: the present invention is with diaper structure schematic diagram；
Fig. 3: the schematic diagram of water penetration internal layer in the embodiment of the present invention；
The amplification knot of the non-permeable outer layer of adult's diaper of Fig. 4: the present invention, leakproof barricade and water penetration internal layer
Structure schematic diagram.
Detailed description of the invention
Below in conjunction with Fig. 1, Fig. 2, Fig. 3 and Fig. 4, this patent is further explained.
A kind of adult's diaper as shown in Figure 1, Figure 2, Figure 3 and Figure 4, mainly includes outer housing 1, inhales
Acceptor 2, leakproof barricade 3, leg elastic elastic 4, Velcro 5 and back waist elastic assembly 6.
It is divided into front waist region, crotch area and the back waist region being connected as a single entity on outer housing 1 length direction, during use, becomes
The front waist of the front waist region correspondence user of people's diaper, the crotch of crotch area correspondence user, back waist region
The back lumbar part of corresponding user.In the middle part of outer housing 1 length direction, the both sides of width be provided with the arc of indent
Shape mouth, comfort is good.Non-permeable outer layer 10 and water penetration internal layer 9 is included on outer housing 1 thickness direction,
Absorber 2 is between non-permeable outer layer 10 and water penetration internal layer 9, on thickness direction, and water penetration internal layer
9 are in the top that non-permeable outer layer 10 is, non-permeable outer layer 10 and water penetration internal layer 9 pass through glue
It is adhesively fixed.Velcro 5 is on the back waist region of outer housing 1.The front waist region of non-permeable outer layer bottom surface is provided with
Frontal waist plaster 7, coordinates Velcro 5 to use.
Leakproof barricade 3, leg elastic elastic 4 and Velcro 5 are each attached on outer housing 1.Leakproof barricade 3
Material be water repellent non-woven fabrics, on width, leakproof barricade 3 is divided into movable part 31 and solid from the inside to the outside
Determining part 32, standing part 32 is adhesively fixed by glue with non-permeable outer layer 10, movable part 31
Medial part is provided with leakproof elastic, and the middle part of movable part 31 length direction separates not solid with water penetration internal layer 9
Fixed.On thickness direction, leg elastic elastic 4 is between standing part and non-permeable outer layer 10, leg
The middle part of elastic elastic 4 is curved, leg elastic elastic 4 front and rear part relative to leg elastic elastic 4 in the middle part of
More being in the outside of width, comfort is good.On width, leakproof barricade 3 and leg elastic
Elastic 4 is successively set on the outside of absorber 2 width, and Velcro 5 is separately fixed at back waist region outer housing
The left and right end portions of 1, the Velcro 5 on every one end is all the most arranged in parallel two.
Water penetration internal layer 9 is made up of a hydrophilic region 92 and two non-hydrophilic regions 91, hydrophilic region 92
Being between two non-hydrophilic regions 91, the width in two non-hydrophilic regions 91 is identical, along hydrophilic region 92
Centrosymmetry arrange, the liquid of hydrophilic region 92 through speed than non-hydrophilic region liquid through speed fast.
Non-hydrophilic region 91 is divided into internal diffusion part 912 and outer connection part 911, outer connection part 911 from the inside to the outside
Being fixed between non-permeable outer layer 10 and the standing part 32 of leakproof barricade, internal diffusion part 912 is in
Between outer connection part 911 and hydrophilic region 92, internal diffusion is partially in the inner side of leakproof barricade standing part,
The width in non-hydrophilic region 91 is 10-55mm, and the width of hydrophilic region 92 is 215-265mm.Outer connection
The width of part 911 is 5-25mm, and the width of internal diffusion part 912 is 5-25mm.Hydrophilic region 92
Identical with non-hydrophilic region 91 length.
During production, the hydrophilic region 92 at water penetration internal layer 9 adds hydrophilic oil preparation, and non-hydrophilic region 91 is not
Adding hydrophilic oil preparation, the liquid of hydrophilic region 92 is faster through speed than non-hydrophilic region 91 liquid through speed,
Liquid is relative through speed, such as, set three times of break-through of water penetration internal layer 9, hydrophilic region 92
Within general requirement first time time of break-through is 2 seconds, within 3 seconds for the second time, within 4 seconds for the third time, i.e.
First three urine time of break-through of hydrophilic region is respectively less than 5 seconds, any time of break-through of non-hydrophilic region urine
Being all higher than 5 seconds, when diaper uses, urine can quickly pass hydrophilic region 92, and urine would not edge
Width outwards oozes out, and only can be absorbed by absorber 2 downwards, it is ensured that diaper will not laterally sepage,
Improve the comfort level used.
The width of outer connection part 911 is 5-25mm, it is ensured that the degree of being connected firmly of water penetration internal layer 9.
During use, the hydrophilic oil preparation on hydrophilic region 92 can move outwardly to internal diffusion part 912 along with urine, by
Itself have the restriction of distance in hydrophilic oil preparation transfer, therefore internal diffusion part 912 can play the effect of buffering,
Internal diffusion part 912 is in the inner side of leakproof barricade standing part 32, and the width of internal diffusion part 912 is
5-25mm, has taken into full account the transfer distance of hydrophilic oil preparation, the internal diffusion part 912 of above-mentioned size and position
Can ensure that the hydrophilic oil preparation on hydrophilic region 92 will not be transferred to outer connection part 911 with urine, effectively
Solve the urine problem along the outside sepage of water penetration internal layer 9.
Leakproof barricade 3 and the leg elastic elastic 4 position on outer housing 1 are in absorber 2 width
Outside, Velcro 5 and back waist elastic assembly 6 are fixed on the back waist region of outer housing 1, back waist elastic assembly 6
Length direction is in the rear side of absorber 2 length direction.Cotton core and granular water suction it is provided with in absorber 2
Resin, i.e. water suction macromolecule SAP.
Back waist elastic assembly 6 includes elastic cladding 61 and interior elastic 62 thereof, elastic cladding 61 length
The rearward end in direction is concordant with the rearward end of outer housing 1 length direction.Outer housing 1 front waist region is provided with and prevents granule
Before the blend stop 8 that the water-absorbing resin of shape spills, the leading section of blend stop 8 length direction and outer housing 1 length direction
End is concordant, and blend stop 8 width is consistent with elastic cladding 61 width, and blend stop 8 width is not less than front waist region
Absorber 2 Breadth Maximum, blend stop 8 ensure that granular water-absorbing resin outwards will not spill from front waist region.
Blend stop 8 is identical with elastic cladding 61 material, and the size of blend stop 8 length direction is elastic cladding
The 10%-30% of the size of 61 length directions, elastic cladding 61 is long, needs to encase elastic 62 completely,
As long as blend stop 8 can play barrier effect, it is not necessary to oversize.Blend stop 8 and elastic cladding 61 are by a piece of
Material cuts, the elastic cladding mostly as upper sheet of paper urine pants of one piece material during production line balance
61, a remaining part as under the blend stop 8 of a piece of diaper, production process facilitates, reduces production
Low cost.
The production method of above-mentioned adult's diaper, the hydrophilic region 92 at water penetration internal layer 9 adds hydrophilic oil
Agent, in non-hydrophilic region 91 without hydrophilic oil preparation；Streamline adds man-hour, will cut off with one piece material, one
Part as the elastic cladding 61 of sheet of paper urine pants, a remaining part as under the blend stop of a piece of diaper
8。
Claims (6)
1. adult's diaper, including outer housing, absorber, leakproof barricade, leg elastic elastic, low back bullet
Property assembly and Velcro；Front waist region, crotch area and the back waist region being connected as a single entity it is divided on outer housing length direction,
Including non-permeable outer layer and water penetration internal layer on outer housing thickness direction, absorber is in non-permeable outer layer
And between water penetration internal layer, in absorber, it is provided with granular water-absorbing resin；In the middle part of outer housing length direction,
The both sides of width are provided with the arc port of indent；On thickness direction, leg elastic elastic is in leakproof
Between standing part and the non-permeable outer layer of barricade；On width, leakproof barricade and leg elastic rubber
Muscle is successively set on the outside of absorber width, and Velcro is separately fixed at the left and right of back waist region outer housing
End, the Velcro on every one end is all the most arranged in parallel two；On width,
Leakproof barricade is divided into movable part and standing part from the inside to the outside, and standing part is bonding with non-permeable outer layer
Fixing；Back waist elastic assembly is on outer housing back waist region, and position is in the rear side of absorber length direction；
It is characterized in that on width, water penetration internal layer is by a hydrophilic region and two non-hydrophilic region structures
Becoming, hydrophilic region is provided with hydrophilic oil preparation, two non-hydrophilic regions does not set hydrophilic oil preparation, hydrophilic region
Being between two non-hydrophilic regions, hydrophilic region is identical with non-hydrophilic zone length, Liang Ge non-hydrophilic district
The width in territory is identical, and the centrosymmetry along hydrophilic region is arranged, and the liquid of hydrophilic region is non-through speed ratio
Hydrophilic region liquid is fast through speed；On width, non-hydrophilic region is divided into internal diffusion portion from the inside to the outside
Dividing and outer connection part, outer connection part is fixed on the fixed part of non-permeable outer layer and leakproof barricade and divides it
Between, internal diffusion is partially between outer connection part and hydrophilic region, and internal diffusion is partially in leakproof barricade
The inner side of standing part；The width in non-hydrophilic region is 10-50mm, and the width of hydrophilic region is
215-265mm, the width of outer connection part is 5-25mm, and the width of internal diffusion part is 5-25mm；
Back waist elastic assembly includes elastic cladding and interior elastic thereof, the rearward end of elastic cladding length direction
Concordant with the rearward end of outer housing length direction；Outer housing front waist region is provided with and prevents granular water-absorbing resin from leaking
The blend stop gone out, the leading section of blend stop length direction is concordant with the leading section of outer housing length direction, blend stop width
Consistent with elastic cladding width, blend stop width not less than the absorber Breadth Maximum of front waist region, blend stop with
Elastic cladding material is identical.
A kind of adult's diaper the most according to claim 1, it is characterised in that the size of blend stop length direction
It is the 10%-30% of the size of elastic cladding length direction.
A kind of adult's diaper the most according to claim 1, it is characterised in that first three urine of hydrophilic region
Time of break-through is respectively less than 5 seconds, and non-hydrophilic region urine time of break-through is all higher than 5 seconds.
A kind of adult's diaper the most according to claim 1, it is characterised in that on the medial part of movable part
Being provided with leakproof elastic, the middle part of movable part length direction separates with water penetration internal layer and does not fix.
A kind of adult's diaper the most according to claim 1, it is characterised in that leakproof barricade is water repellent nonwoven
Cloth.
A kind of adult's diaper the most according to claim 1, it is characterised in that the middle part of leg elastic elastic
Curved, leg elastic elastic front and rear part is more in outside width relative in the middle part of leg elastic elastic
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610429854.0A CN105997363B (en) | 2016-06-15 | 2016-06-15 | Paper diaper for adults |
Applications Claiming Priority (1)
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| JP2001252303A (en) * | 2000-03-10 | 2001-09-18 | Kao Corp | Absorptive article |
| EP0901780B1 (en) * | 1994-08-24 | 2003-01-22 | Paragon Trade Brands, Inc. | Absorbent product and method of manufacturing the same |
| CN2792446Y (en) * | 2005-05-19 | 2006-07-05 | 谢锡佳 | Leakage-proof paper nappies |
| CN101277726A (en) * | 2005-10-05 | 2008-10-01 | Sca卫生用品公司 | Absorbent product containing hydrophilic region and hydrophobic region |
| CN202537787U (en) * | 2012-05-02 | 2012-11-21 | 山东含羞草卫生科技股份有限公司 | Diaper |
| CN203815726U (en) * | 2014-02-24 | 2014-09-10 | 湖南一朵生活用品有限公司 | Paper diaper |
| CN204971894U (en) * | 2015-07-23 | 2016-01-20 | 杭州可靠护理用品股份有限公司 | Adult uses health nursing articles for use |
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2016
- 2016-06-15 CN CN201610429854.0A patent/CN105997363B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0901780B1 (en) * | 1994-08-24 | 2003-01-22 | Paragon Trade Brands, Inc. | Absorbent product and method of manufacturing the same |
| JP2001252303A (en) * | 2000-03-10 | 2001-09-18 | Kao Corp | Absorptive article |
| CN2792446Y (en) * | 2005-05-19 | 2006-07-05 | 谢锡佳 | Leakage-proof paper nappies |
| CN101277726A (en) * | 2005-10-05 | 2008-10-01 | Sca卫生用品公司 | Absorbent product containing hydrophilic region and hydrophobic region |
| CN202537787U (en) * | 2012-05-02 | 2012-11-21 | 山东含羞草卫生科技股份有限公司 | Diaper |
| CN203815726U (en) * | 2014-02-24 | 2014-09-10 | 湖南一朵生活用品有限公司 | Paper diaper |
| CN204971894U (en) * | 2015-07-23 | 2016-01-20 | 杭州可靠护理用品股份有限公司 | Adult uses health nursing articles for use |
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