CN103908375A - Absorptive article - Google Patents
Absorptive article Download PDFInfo
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- CN103908375A CN103908375A CN201210592764.5A CN201210592764A CN103908375A CN 103908375 A CN103908375 A CN 103908375A CN 201210592764 A CN201210592764 A CN 201210592764A CN 103908375 A CN103908375 A CN 103908375A
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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
- A61F13/15203—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
- A61F13/45—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
- A61F2013/4948—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 elastic
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The invention provides an absorptive article capable of improving body fluid aspiration so as to inhabit leakage. The absorptive article (1) is provided with front and back directions extending along the front side and rear side of the body, a width direction orthogonal with the front and back directions, an inner direction facing a wearer and an outer direction facing the opposite side of the inner direction. The blood sucking amount of the absorptive article is more than 150g, and the absorptive article comprises an absorptive body provided with an absorber and an exterior body arranged at the position close to the outer direction of the absorptive body.
Description
Technical field
The present invention relates to absorbent commodity.
Background technology
In patent documentation 1 and patent documentation 2, a kind of absorbent commodity is disclosed, this absorbent commodity comprises having the absorbent main body of absorber and be configured in than the exterior body of the position of the outer direction of absorbent main body, and this absorbent commodity is to suppress the seepage of body fluid as object.
The absorbent commodity of patent documentation 1 is configured to by suppressing high water absorbency polymer and moves to suppress seepage.The expansion towards skin surface side of absorbent core when in addition, the absorbent commodity of patent documentation 2 is configured to by inhibition imbibition suppresses excremental seepage.
Patent documentation 1: TOHKEMY 2011-15886 communique
Patent documentation 2: TOHKEMY 2011-24888 communique
But for above-mentioned absorbent commodity, because of the difference of the absorbent properties of absorber, existence cannot be guaranteed the imbedibility of body fluid and the probability of leakage of body fluids occurs.
Summary of the invention
The present invention completes in view of above-mentioned problem, and its object is to provide the absorbent commodity that can suppress by improving the imbedibility of body fluid seepage.
The purport of First Characteristic of the present disclosure is, absorbent commodity have the fore-and-aft direction that extends to health front side and health rear side, with the orthogonal width of above-mentioned fore-and-aft direction, towards wearer's interior direction and towards with the outer direction of above-mentioned interior opposite direction side, and the amount of sucking blood of this absorbent commodity is more than 150g, above-mentioned absorbent commodity comprises having the absorbent main body of absorber and be configured in the exterior body by the position of above-mentioned outer direction than above-mentioned absorbent main body.
The purport of the related absorbent commodity of Second Characteristic of the present disclosure is, above-mentioned exterior body has predecessor region, rear body region and the lower crotch region between above-mentioned predecessor region and above-mentioned rear body region, on above-mentioned exterior body, dispose multiple retractility members, under the elongation state making after above-mentioned retractility member extends, length ratio on length on the fore-and-aft direction in above-mentioned predecessor region and the fore-and-aft direction of above-mentioned exterior body is below 0.24, and the length ratio on the length on the fore-and-aft direction in above-mentioned rear body region and the above-mentioned fore-and-aft direction of above-mentioned exterior body is below 0.24.
The purport of the related absorbent commodity of the 3rd feature of the present disclosure is, above-mentioned exterior body has predecessor region, rear body region and the lower crotch region between above-mentioned predecessor region and above-mentioned rear body region, on above-mentioned exterior body, dispose multiple retractility members, under naturalness, length ratio on length on the fore-and-aft direction in above-mentioned predecessor region and the fore-and-aft direction of above-mentioned exterior body is below 0.34, and length ratio on the above-mentioned fore-and-aft direction of length on the fore-and-aft direction in above-mentioned rear body region and above-mentioned exterior body is below 0.34.
The related absorbent commodity of the disclosure can provide the imbedibility by improving body fluid to suppress the absorbent commodity of seepage.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the related absorbent commodity of embodiment.
Fig. 2 is the expanded view of the absorbent commodity shown in Fig. 1.
Fig. 3 cuts open and the schematic sectional view that obtains along the X1-X1 ' shown in Fig. 2.
Fig. 4 cuts open and the schematic sectional view that obtains along the X2-X2 ' shown in Fig. 2.
Fig. 5 is the figure of the mensuration sample of the schematically illustrated amount of sucking blood.
Fig. 6 is the figure for the assay method of the amount of sucking blood is described.
Fig. 7 is the figure that the related determination object position of embodiment is shown.
The specific embodiment
(1) overall structure of absorbent commodity
With reference to Fig. 1～Fig. 4, the related absorbent commodity 1 of embodiment is described.Absorbent commodity 1 such as Shi Ku type sanitary towel, trousers type diaper etc. that present embodiment is related.
The absorbent commodity 1 Shi Ku type sanitary towel that present embodiment is related.Absorbent commodity 1 have the veutro that is configured in wearer the region S1 of predecessor, be configured in the rear body region S2 of wearer's dorsal part, and lower crotch region S3 predecessor region S1 and rear body region S2 between corresponding with wearer's in-leg.
Absorbent commodity 1 comprises absorbent main body 1A and exterior body 1B.Absorbent main body 1A comprise the back-sheet 3 of the surficial sheets 2 of liquid permeability, non-liquid permeability and be configured in surficial sheets 2 and back-sheet 3 between absorber 4.Absorber 4 have the fore-and-aft direction L that extends along wearer's health front side and health rear side, with the orthogonal width W of fore-and-aft direction, towards wearer's interior direction T1 and towards with the outer direction T2 of interior opposite direction side (away from wearer's a side).Exterior body 1B is configured in than the position of the outer direction T2 of absorbent main body 1A, and has exterior topsheet 11 and exterior back sheet 12.
Fig. 2 is the expansion top view that the state after the absorbent commodity shown in Fig. 1 is launched is shown.Expansion top view shown in Fig. 2 is that retractility member is stretched to the figure that does not form the state of fold on the surficial sheets 2, the side sheet material 6 etc. that form absorbent commodity 1.
By by absorbent commodity from the state shown in Fig. 2 using fore-and-aft direction L Shang center as starting point so that the region S1 of predecessor and the overlapping mode of body region S2 folding, outboard end on the width of outboard end on the width W of the region S1 of predecessor and rear body region S2 is engaged, thereby form the Ku Xing sanitary towel shown in Fig. 1.
Surficial sheets 2 is positioned at than absorber 4 position of (wearer's side) in the inner part.In surficial sheets 2, use the sheet material of the liquid permeability such as non-woven fabrics, hole plastic sheeting etc.
Back-sheet 3 is configured in than absorber 4 in the outer part and than exterior body 1B position in the inner part.In sheet material 3, use overleaf the sheet material of non-liquid permeability etc.
Absorber 4 is arranged between surficial sheets 2 and back-sheet 3, for absorbing the Excreta from wearer.In absorber 4, use the mixture of Time of Fluff Slurry and superabsorbent polymer granule etc.The weight per unit area of slurry is 100g/m
2～800g/m
2, the weight per unit area of superabsorbent polymer granule is 0g/m
2～100g/m
2.In addition, both can adopt the dustless scraps of paper (air in the form of sheets
-laid sheet), also can adopt the dustless scraps of paper that contain superabsorbent polymer granule.About absorber, after narration in describe in detail.
The pair of leg that is formed with the waistline peristome 21 of the waistline insertion that supplies wearer and insert respectively for wearer's lower limb in absorbent commodity 1 is enclosed peristome 22.Waistline peristome 21 is surrounded and is formed by anterior end 10A and the rear end 10B of exterior body 1B.
Exterior body 1B has exterior topsheet 11, be configured in than the exterior back sheet 12 of the position of the outer direction T2 side of exterior topsheet 11 and with the retractility member of the state configuration that at least broad ways W extends.The anterior end 11A of exterior topsheet 11 is configured in the position by rear than the anterior end 10A of exterior body 1B, and the rear end 11B of exterior topsheet 11 is configured in the position on the front than the rear end 10B of exterior body 1B.Exterior back sheet 12 take form the anterior end 10A of waistline peristome 21 and rear end 10B as basic point respectively inward direction T1 turn back.
On exterior body 1B, dispose multiple retractility members.The waist retractility member at the waist place that the retractility member that is disposed at exterior body 1B has near be configured in waistline peristome 21 waistline retractility member, be configured in wearer and be configured near the lower limbs that lower limb encloses peristome 22 and enclose retractility member.
Waistline retractility member has the front waistline elastic component 13A that is disposed at the region S1 of predecessor and the rear waistline elastic component 13B that is disposed at rear body region S2.Waist retractility member has the elastic component 14A of predecessor that is disposed at the region S1 of predecessor and the rear body elastic component 14B that is disposed at rear body region S2.Lower limb encloses retractility member to be had to be disposed to enclose elastic component 15A and be disposed near the back leg of S2Ce position, rear body region near the foreleg of predecessor region S1Ce position and encloses elastic component 15B.
Front waistline elastic component 13A and rear waistline elastic component 13B configure along width, in the region S1 of predecessor and rear body region S2, are respectively arranged with six.The elastic component 14A of predecessor and rear body elastic component 14B configure along width.The elastic component 14A of predecessor is provided with seven, and rear body elastic component 14B is provided with nine.
The part that foreleg encloses elastic component 15A be configured to along lower limb enclose peristome 22 with along with from width outside towards width inner side and the mode bending that side direction rear side extends in the past.The part that back leg encloses elastic component 15B is configured to enclose peristome 22 with the mode bending along with extending from rear side to front side towards width inner side from width outside along lower limb.Foreleg encloses elastic component 15A and back leg and encloses elastic component 15B and configure in the mode of transversely cutting absorber.Foreleg encloses elastic component 15A and back leg and encloses elastic component 15B and be respectively arranged with three.
On absorbent main body 1A, be formed with lower limb side rivel portion 60.Lower limb side rivel portion 60 is arranged at the width both ends of absorbent main body 1A.Lower limb side rivel portion 60 is the rivel portions that are configured in than the standing property of the position of absorber 4 inner directions.Lower limb side rivel portion 60 is made up of side sheet material 6 and the lower limb side elastic component 7 that is configured between side sheet material 6.
Side sheet material 6 is configured in the position of specific surface sheet material 2 inner directions, and is configured to the both ends, outside on the width of covering surfaces sheet material 2 respectively.In side sheet material 6, use the sheet material of non-liquid permeability etc.Side sheet material 6 is bonded in the skin bearing surface side of surficial sheets 2 by binding agent.
Lower limb side rivel portion 60 turns back the folding line along fore-and-aft direction using side sheet material 6 mode as basic point is overlapping two side sheet materials 6.Should become along the folding line of fore-and-aft direction the free end 63 of lower limb side rivel portion 60.Lower limb side elastic component 7 is bonded between two side sheet materials with the state extending along fore-and-aft direction.Lower limb side elastic component 7 respectively disposes four on the sheet material of the side on the side in left side sheet material and right side.Article four, lower limb side elastic component 7 is configured to separate on width with Mei Lianggewei unit.
Lower limb side elastic component 7 is flexible along fore-and-aft direction, thereby makes side sheet material 6 flexible along fore-and-aft direction, and lower limb side rivel portion 60 is to edge-on of wearer.There is hydrophobicity because side sheet material 6 is configured to, therefore can utilize the side fold of the width sidepiece that is formed at absorber 4 to prevent the horizontal seepage of the menses of discharging from wearer etc.
Length on the fore-and-aft direction of the Length Ratio side sheet material 6 on the fore-and-aft direction of lower limb side elastic component 7 is short.Lower limb side elastic component 7 is arranged at lower crotch region S3.
(2) amount of sucking blood of absorbent commodity
More than absorbent commodity is configured to and makes to reach 150g using the absorbent properties of absorb body fluids as the amount of sucking blood of index.The scale of sucking blood shows the absorbent properties of the body fluid such as the absorption menses of absorber, according to this absorbent commodity, can guarantee the imbedibility of body fluid, and can suppress the seepage of body fluid.
Measure according to following assay method the amount of sucking blood.
Measuring sample enclosed packaging bag, independent packaging etc. in the situation that, use from packaging bag, independent packaging take out and the environment of (20-2～20+2) ℃, relative humidity (60-5～60+5) %RH, place 12 hours with state at that time after the sample that obtains.
Get one and measure sample, utilize (cold spray) such as cold sprays to make the width outboard end in the predecessor region of absorbent commodity engage with the width outboard end in rear body region the bonding part forming and fitly separate.
Then, enclose retractility member (foreleg encloses elastic component 15A and back leg encloses elastic component 15B) and lower limb side rivel portion 60 formation many places, place otch at lower limb, note not cutting absorber, make it possible to mensuration sample to be entirely placed on and to measure with in solution (aftermentioned).Conduct shown in Figure 5 is formed with the absorbent commodity of the mensuration sample of otch.
Fig. 6 is the figure for the assay method of the amount of sucking blood is described.
In Fig. 6, to marking Reference numeral and illustrate with lower member.Sample (becoming the Ku Xing sanitary towel of the object of measuring the amount of sucking blood) 200, rope band 101, rustless steel clip (controlling member) 102, container 103 are shown and measure with solution 104.
The balance that sensibility reciprocal is made as 0.01g by use claims quality (quality before absorption).Make the rustless steel clip of subsidiary rope band clamp not clamp the mode of absorber the exterior body end, front side of measuring sample, the rustless steel clip of this subsidiary rope band is installed and is measured sample to vertically hang.In the container 103 of the about 15cm of the degree of depth, pack the mensuration solution that is adjusted into (23 ± 1) ℃ into, by quality measurement and the mensuration sample that completes preparation after clip is installed is immersed in and measures with in solution in the surficial sheets of measuring sample mode upward.Press sample lightly so that it can not float, after complete 60 seconds kinds of submergence, take out and measure sample from solution for measuring.Utilizing the cut-and-dried clip with rope band will measure after sample vertically hangs 90 seconds kinds, remove the rustless steel clip of subsidiary rope band, the quality (quality after absorption) of measuring sample is measured.Afterwards, calculate according to (formula 1) amount of sucking blood.Measuring sample with identical method to five measures.Using five meansigma methodss of measuring sample as measurement result.Be accurate to one decimal place.
Quality (g) (formula 1) before quality (g)-absorption after the amount of sucking blood (g)=absorption
Measure with solution and adopt and measure the synthetic test solution of special standard.Preparation is carried out according to the compound method of the synthetic test solution of standard described later.In the time measuring, mensuration should be maintained to (23-1～23+1) ℃ by the temperature of solution.In the time carrying out arbitration inspection, should be under the condition of normal atmosphere, carry out making and the mensuration of sample under the relative humidity of (23-1～23+1) ℃, (50-2～50+2) %.
The preparation of the synthetic test solution of standard
(principle)
The synthetic test solution of standard is prepared according to the Main physical performance of the blood of animal (blood of pig), has the mobility and the absorption characteristic that are equal to the blood of this animal.
(formula)
A) distilled water or deionized water: 860mL.
B) sodium chloride: 10.00g.
C) sodium carbonate: 40.00g.
D) glycerol (glycerol): 140mL.
E) sodium benzoate: 1.00g.
F) Carboxymethyl cellulose sodium: about 5g.
G) standard mediator: 1%(volume fraction).
H) stain (food coloring): appropriate
Above reagent is chemical pure.
In addition, h) stain (food coloring) both can add for operation is easily implemented, and also can not add.In the present embodiment, adding 10g stain (use pigment) is implemented.
(physical property of the synthetic test solution of standard)
When (23-1～23+1) ℃, density is made as to (1.05-0.05～1.05+0.05g/m
3), viscosity is made as to (11.9-0.7～11.9+0.7) s(and uses No. 4 paint cups to measure), surface tension is made as to (36-4～36+4) mN/m.
Be more than 150g according to the amount of sucking blood of the related Ku Xing sanitary towel 1 of the present embodiment of said method mensuration, because the imbedibility of body fluid is higher, even therefore in the situation that once discharging a large amount of body fluid, the related Ku Xing sanitary towel 1 of present embodiment also can suck body fluid and prevent this leakage of body fluids, even and if the in the situation that of long-time use, the related Ku Xing sanitary towel 1 of present embodiment also can keep body fluid and prevent this leakage of body fluids.
(3) size of absorbent commodity
The related absorbent commodity of present embodiment is configured to, and the length ratio on the length on the fore-and-aft direction in the length ratio on the length on the fore-and-aft direction in predecessor region and the fore-and-aft direction of exterior body and rear body region and the fore-and-aft direction of exterior body is less.Thus, owing to covering, size on wearer's the above-below direction in region of waistline is less, therefore can suppress feeling of oppression and heat, improves sense comfortable and easy to wear.
And the area that covers health due to absorbent commodity is less, therefore can make outward appearance succinct.In addition, the area that covers health due to absorbent commodity is less, therefore can reduce wearer's sense of discomfort, can improve sense comfortable and easy to wear.
In addition,, because the amount of sucking blood is more than 150g, even if it is little therefore to cover the Area comparison of health, the related absorbability object of embodiment also can suppress the seepage of body fluid., can in the seepage that suppresses body fluid, improve sense comfortable and easy to wear.
Specifically, under the elongation state making after retractility member extends, the length ratio on the length on the fore-and-aft direction in the length ratio on the length on the fore-and-aft direction in predecessor region and the fore-and-aft direction of exterior body and rear body region and the fore-and-aft direction of exterior body is below 0.24.
In addition,, under naturalness, the length ratio on the length on the fore-and-aft direction in the length ratio on the length on the fore-and-aft direction in predecessor region and the fore-and-aft direction of exterior body and rear body region and the fore-and-aft direction of exterior body is below 0.34.
Above, though use above-mentioned embodiment to have been described in detail the present invention, to those skilled in the art, the present invention is obviously not limited to the embodiment illustrating in this manual.The present invention can be under not departing from by the determined purport of the present invention of record of claims and the prerequisite of scope correct being implemented as changing embodiment.Therefore, the record in this description is illustrated as object with example, does not have any restrictive implication for the present invention.
[embodiment 1]
Then, measure the size under elongation state of the related absorbent commodity of embodiment and the size under naturalness.Sample size (N) is 5.To each sample determination size separately.
Utilize following methods to the absorbent commodity under the elongation state after retractility member extends is measured.At this, the state that what is called is extended retractility member is to instigate waistline elastic component, waist elastic component, lower limb to enclose the state of elastic component and the elongation of lower limb side elastic component, in more detail, be to instigate absorbent commodity to extend to the state that cannot utilize range estimation to confirm the fold that retractility member brings from naturalness.
In the situation that absorbent commodity is enclosed packaging bag etc., use from packaging bag take out and the environment of (20-2～20+2) ℃, relative humidity (60-5～60+5) %RH, place 12 hours with state at that time after the sample that obtains.
Then, utilize cold spray etc. to make the width outboard end in predecessor region of absorbent commodity and the width outboard end in rear body region engage the bonding part forming and fitly separate, thereby absorbent commodity is launched.Then, absorbent commodity is stretched to elongation state and is fixed on plate, utilize scale along determination object Site Determination.
Fig. 7 illustrates the mensuration position of absorbent commodity.In Fig. 7, the length being positioned on the fore-and-aft direction in rear body region on right side is illustrated as a, length on the fore-and-aft direction in the rear body region on the left of being positioned at illustrates as b, the length being positioned on the fore-and-aft direction in predecessor region on right side is illustrated as c, the length being positioned on the fore-and-aft direction in predecessor region in left side is illustrated as d.Illustrate the length on the fore-and-aft direction of exterior body as X, illustrate the length on the width of exterior body as Y.Illustrate the length on the fore-and-aft direction of absorbent main body as L, the length on the width of the absorbent main body in rear body region is illustrated as e, illustrate the length on the width of the absorbent main body 1A in predecessor region as f.
In addition, utilize following methods to measure the absorbent commodity under naturalness.At this, so-called naturalness refers to places the state after 60 minutes by each sample in the environment of (20-2～20+2) ℃, relative humidity (60-5～60+5) %RH.
In the situation that absorbent commodity is enclosed packaging bag etc., use from packaging bag take out and the environment of (20-2～20+2) ℃, relative humidity (60-5～60+5) %RH, place 12 hours with state at that time after the sample that obtains.
Utilize cold spray etc. to make the width outboard end in predecessor region of absorbent commodity and the width outboard end in rear body region engage the bonding part forming and fitly separate, thereby absorbent commodity is launched.Then, place it on desk and it to be applied from outside power avoiding, utilize scale to measure determination object position.Measure position identical with the mensuration position shown in Fig. 7.
In measurement result shown in table 1.
[table 1]
[embodiment 2]
Next, use the wearing feeling of the related absorbent commodity of the related absorbent commodity of embodiment and comparative example when wearing to compare evaluation.Table 2 illustrates the comparative evaluation result of absorbent commodity.As shown in table 1, implement test for embodiment 1 and the related Ku Xing sanitary towel of comparative example 1～3.
[table 2]
In the test of comparative evaluation, using 20 normal women of Ku Xing sanitary towel that use as object, inquire " whether the feeling of oppression and heat when wearing, feel sultry brought sense of discomfort ".
For this inquiry, the number ratio that is following (1) by answer exceedes 70% sample and is evaluated as zero, represents that reaction evaluating is good.In addition, by answer be following (1) number ratio lower than 70% sample be evaluated as ×, represent that reaction evaluating is good not.
(1) there is no feeling of oppression and heat or imperceptible feeling of oppression and heat (not producing sense of discomfort)
According to the result of such evaluation test, from suppressing the viewpoint of feeling of oppression and heat, preferably, under the elongation state making after retractility member extends, length ratio on length on the fore-and-aft direction in the length ratio on the length on the fore-and-aft direction in predecessor region and the fore-and-aft direction of exterior body and rear body region and the fore-and-aft direction of exterior body is below 0.24, more preferably below 0.20.In addition, preferably, in naturalness, the length ratio on the length on the fore-and-aft direction in the length ratio on the length on the fore-and-aft direction in predecessor region and the fore-and-aft direction of exterior body and rear body region and the fore-and-aft direction of exterior body is below 0.34, more preferably below 0.30.
Description of reference numerals:
1: absorbent commodity; 1A: absorbent main body; 1B: exterior body; 2: surficial sheets; 3: back-sheet; 4: absorber; 6: side sheet material; 7: lower limb side elastic component; 10A: anterior end; 10B: rear end; 11: exterior topsheet; 11A: anterior end; 11B: rear end; 12: exterior back sheet; 13A: front waistline elastic component; 13B: rear waistline elastic component; 14A: predecessor's elastic component; 14B: rear body elastic component; 15A: foreleg encloses elastic component; 15B: back leg encloses elastic component; 21: waistline peristome; 22: lower limb encloses peristome; 60: lower limb side rivel portion; 63: free end; S1: predecessor region; S2: rear body region; S3: lower crotch region
Claims (3)
1. an absorbent commodity, is characterized in that,
This absorbent commodity have the fore-and-aft direction that extends to health front side and health rear side, with the orthogonal width of above-mentioned fore-and-aft direction, towards wearer's interior direction and towards with the outer direction of above-mentioned interior opposite direction side, and the amount of sucking blood of this absorbent commodity is more than 150g
Above-mentioned absorbent commodity comprises having the absorbent main body of absorber and be configured in the exterior body by the position of above-mentioned outer direction than above-mentioned absorbent main body.
2. absorbent commodity according to claim 1, is characterized in that,
Above-mentioned exterior body has predecessor region, rear body region and the lower crotch region between above-mentioned predecessor region and above-mentioned rear body region,
On above-mentioned exterior body, dispose multiple retractility members,
Under the elongation state making after above-mentioned retractility member extends, length ratio on length on the above-mentioned fore-and-aft direction in above-mentioned predecessor region and the above-mentioned fore-and-aft direction of above-mentioned exterior body is below 0.24, and length ratio on the above-mentioned fore-and-aft direction of length on the above-mentioned fore-and-aft direction in above-mentioned rear body region and above-mentioned exterior body is below 0.24.
3. the absorbent commodity of recording according to claim 1, is characterized in that,
Above-mentioned exterior body has predecessor region, rear body region and the lower crotch region between above-mentioned predecessor region and above-mentioned rear body region,
On above-mentioned exterior body, dispose multiple retractility members,
Under naturalness, length ratio on length on the above-mentioned fore-and-aft direction in above-mentioned predecessor region and the above-mentioned fore-and-aft direction of above-mentioned exterior body is below 0.34, and length ratio on the above-mentioned fore-and-aft direction of length on the above-mentioned fore-and-aft direction in above-mentioned rear body region and above-mentioned exterior body is below 0.34.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210592764.5A CN103908375A (en) | 2012-12-31 | 2012-12-31 | Absorptive article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210592764.5A CN103908375A (en) | 2012-12-31 | 2012-12-31 | Absorptive article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103908375A true CN103908375A (en) | 2014-07-09 |
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| CN201210592764.5A Pending CN103908375A (en) | 2012-12-31 | 2012-12-31 | Absorptive article |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1220866A (en) * | 1997-12-26 | 1999-06-30 | 花王株式会社 | Disposable diaper |
| WO2001085080A1 (en) * | 2000-05-08 | 2001-11-15 | Kimberly-Clark Worldwide, Inc. | Disposable absorbent underpants |
| US20030100873A1 (en) * | 2001-10-31 | 2003-05-29 | Kent Hermansson | Disposable pant diaper |
| US20050055005A1 (en) * | 1997-11-17 | 2005-03-10 | Cazzato Tim Richard | Disposable absorbent underpants |
| CN101795650A (en) * | 2008-03-31 | 2010-08-04 | 尤妮佳股份有限公司 | Disposable absorbing wearing article |
| CN202386856U (en) * | 2011-12-08 | 2012-08-22 | 尤妮佳股份有限公司 | Absorbency article |
| CN203075041U (en) * | 2012-12-31 | 2013-07-24 | 尤妮佳股份有限公司 | Absorbing article |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050055005A1 (en) * | 1997-11-17 | 2005-03-10 | Cazzato Tim Richard | Disposable absorbent underpants |
| CN1220866A (en) * | 1997-12-26 | 1999-06-30 | 花王株式会社 | Disposable diaper |
| WO2001085080A1 (en) * | 2000-05-08 | 2001-11-15 | Kimberly-Clark Worldwide, Inc. | Disposable absorbent underpants |
| US20030100873A1 (en) * | 2001-10-31 | 2003-05-29 | Kent Hermansson | Disposable pant diaper |
| CN101795650A (en) * | 2008-03-31 | 2010-08-04 | 尤妮佳股份有限公司 | Disposable absorbing wearing article |
| CN202386856U (en) * | 2011-12-08 | 2012-08-22 | 尤妮佳股份有限公司 | Absorbency article |
| CN203075041U (en) * | 2012-12-31 | 2013-07-24 | 尤妮佳股份有限公司 | Absorbing article |
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