JP2015073636A5 - - Google Patents
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- JP2015073636A5 JP2015073636A5 JP2013210520A JP2013210520A JP2015073636A5 JP 2015073636 A5 JP2015073636 A5 JP 2015073636A5 JP 2013210520 A JP2013210520 A JP 2013210520A JP 2013210520 A JP2013210520 A JP 2013210520A JP 2015073636 A5 JP2015073636 A5 JP 2015073636A5
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- region
- width direction
- product
- product width
- disposable diaper
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- 230000002745 absorbent Effects 0.000 claims description 10
- 239000002250 absorbent Substances 0.000 claims description 10
- 210000001624 Hip Anatomy 0.000 claims description 9
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 210000000474 Heel Anatomy 0.000 claims 7
- 210000003491 Skin Anatomy 0.000 claims 5
- 238000003466 welding Methods 0.000 claims 2
Description
本開示に係る使い捨ておむつは、前胴回り域（前胴回り域Ｓ１）と、後胴回り域（後胴回り域Ｓ２）と、前記前胴回り域と前記後胴回り域との間に位置する股下域（股下域Ｓ３）とを有し、前記前胴回り域から前記後胴回り域に向かう製品長手方向（製品長手方向Ｌ）と、前記製品長手方向と直交する製品幅方向（製品幅方向Ｗ）と、前記股下域を跨ぎ前記前胴回り域及び前記後胴回り域に延びる吸収体（吸収体）４と、を備え、前記前胴回り域の前記製品幅方向外側端部と前記後胴回り域の前記製品幅方向外側端部がサイド接合部（サイド接合部３０）において接合されることにより、着用者の腰が挿入される腰回り開口部（腰回り開口部２１）及び前記着用者の脚が挿入される脚回り開口部（脚回り開口部２２）が設けられる使い捨ておむつであって、前記後胴回り域は、前記サイド接合部において接合された状態で、前記製品長手方向に区画された第１領域（第１領域Ｒ１）、第２領域（第２領域Ｒ２）、及び第３領域（第３領域Ｒ３）を含み、前記第１領域は、前記後胴回り域の前記製品長手方向外側端部に位置し、前記第２領域は、前記後胴回り域の前記製品長手方向内側端部に位置し、前記第３領域は、前記第１領域と前記第２領域の間に位置し、前記第１領域の前記製品幅方向の伸縮率及び前記第２領域の前記製品幅方向の伸縮率は、前記第３領域の前記製品幅方向の伸縮率よりも高く、前記第１領域の前記製品幅方向の伸縮率及び前記第３領域の前記製品幅方向の伸縮率は、前記第２領域の前記製品幅方向の伸縮率よりも高く、前記第３領域の前記製品長手方向の伸縮率は、前記第１領域の前記製品長手方向の伸縮率及び前記第２領域の前記製品長手方向の伸縮率よりも高いことを要旨とする。 The disposable diaper according to the present disclosure includes a front waistline region (front waistline region S1), a back waistline region (rear waistline region S2), and a crotch region (inseam region) located between the front waistline region and the rear waistline region. A product longitudinal direction (product longitudinal direction L) from the front waistline region to the rear waistline region, a product width direction (product width direction W) orthogonal to the product longitudinal direction, and the crotch region An absorbent body (absorber) 4 extending across the front waistline region and the rear waistline region, the product width direction outer end portion of the front waistline region and the product width direction outer end portion of the rear waistline region Are joined at the side joint (side joint 30), and the waist opening (waist opening 21) into which the wearer's waist is inserted and the leg opening through which the wearer's leg is inserted Disposable bag with (leg opening 22) The rear waistline region is a first region (first region R1), a second region (second region R2) partitioned in the product longitudinal direction in a state of being joined at the side joint portion, And the third region (third region R3), wherein the first region is located at an outer end in the product longitudinal direction of the rear waistline region, and the second region is the product longitudinal direction of the rear waistline region Located at the inner end, the third region is located between the first region and the second region, the expansion ratio of the first region in the product width direction and the product width direction of the second region The expansion rate of the third region is higher than the expansion rate of the third region in the product width direction, and the expansion rate of the first region in the product width direction and the expansion rate of the third region in the product width direction are It is higher than the expansion / contraction ratio in the product width direction of the two regions, and the product longitudinal direction of the third region Shrinkage ratio is summarized in that higher than the product longitudinal expansion ratio of the product longitudinal direction of the expansion ratio and the second region of the first region.
Claims (13)
前記前胴回り域から前記後胴回り域に向かう製品長手方向と、前記製品長手方向と直交する製品幅方向と、を備え、
前記股下域を跨ぎ前記前胴回り域及び前記後胴回り域に延びる吸収体と、を備え、
前記前胴回り域の製品幅方向外側端部と前記後胴回り域の製品幅方向外側端部がサイド接合部において接合されることにより、着用者の腰が挿入される腰回り開口部及び前記着用者の脚が挿入される脚回り開口部が設けられる使い捨ておむつであって、
前記後胴回り域は、前記サイド接合部において接合された状態で、前記製品長手方向に区画された第１領域、第２領域、及び第３領域を含み、
前記第１領域は、前記後胴回り域の製品長手方向外側端部に位置し、
前記第２領域は、前記後胴回り域の製品長手方向内側端部に位置し、
前記第３領域は、前記第１領域と前記第２領域の間に位置し、
前記第１領域の前記製品幅方向の伸縮率及び前記第２領域の前記製品幅方向の伸縮率は、前記第３領域の前記製品幅方向の伸縮率よりも高く、
前記第１領域の前記製品幅方向の伸縮率及び前記第３領域の前記製品幅方向の伸縮率は、前記第２領域の前記製品幅方向の伸縮率よりも高く、
前記第３領域の前記製品長手方向の伸縮率は、前記第１領域の前記製品長手方向の伸縮率及び前記第２領域の前記製品長手方向の伸縮率よりも高い、使い捨ておむつ。 A front waistline region, a back waistline region, and a crotch region located between the front waistline region and the back waistline region;
A product longitudinal direction from the front waistline region to the rear waistline region, and a product width direction orthogonal to the product longitudinal direction,
An absorber extending across the crotch region and extending to the front waistline region and the rear waistline region,
The waist width opening portion into which the waist of the wearer is inserted and the wearer by joining the outer end portion in the product width direction of the front waistline region and the outer end portion in the product width direction of the rear waistline region at the side joint portion A disposable diaper provided with an opening around the leg into which the leg is inserted,
The rear waistline region includes a first region, a second region, and a third region partitioned in the product longitudinal direction in a state of being joined at the side joint part,
The first region is located at a product longitudinal direction outer end of the rear waistline region,
The second region is located at the product longitudinal direction inner end of the rear waistline region,
The third region is located between the first region and the second region;
The expansion rate in the product width direction of the first region and the expansion rate in the product width direction of the second region are higher than the expansion rate in the product width direction of the third region,
The expansion rate in the product width direction of the first region and the expansion rate in the product width direction of the third region are higher than the expansion rate in the product width direction of the second region,
The disposable diaper in which the stretch rate in the product longitudinal direction of the third region is higher than the stretch rate in the product longitudinal direction of the first region and the stretch rate in the product longitudinal direction of the second region.
前記第２領域には、前記製品幅方向に伸縮する第２伸縮性部材と、を備え、
前記第３領域には、前記製品長手方向において折り畳まれた襞が形成されている、請求項１に記載の使い捨ておむつ。 In the first region, a first stretchable member that is disposed along the waist opening and expands and contracts in the product width direction;
The second region includes a second stretchable member that stretches in the product width direction,
The disposable diaper according to claim 1, wherein a bag folded in the longitudinal direction of the product is formed in the third region.
前記吸収性本体よりも前記着用者の非肌当接面側に配置され、かつ前記サイド接合部及び前記腰回り開口部が設けられる外装体と、を備えており、
前記第１伸縮性部材及び前記第２伸縮性部材は、前記外装体に固定されている、請求項２又は請求項３に記載の使い捨ておむつ。 An absorbent body having the absorbent body;
An outer body disposed on the non-skin contact surface side of the wearer than the absorbent main body, and provided with the side joint and the waist opening,
The disposable diaper according to claim 2 or 3, wherein the first stretchable member and the second stretchable member are fixed to the exterior body.
前記襞接合部は、前記吸収体よりも前記製品幅方向外側に配置されている、請求項２から請求項４のいずれかに記載の使い捨ておむつ。 A heel joint that joins the folded regions of the heel is provided,
The disposable diaper according to any one of claims 2 to 4, wherein the heel joint is disposed outside the absorbent body in the product width direction.
前記襞接合部は、前記吸収性本体よりも前記製品幅方向外側に配置されている、請求項５に記載の使い捨ておむつ。 An absorbent main body having the absorbent body, a top sheet disposed on the skin contact surface side of the absorbent body, and a back sheet disposed on the non-skin contact surface side of the absorbent body;
The disposable diaper according to claim 5, wherein the heel joint is disposed on the outer side in the product width direction than the absorbent main body.
前記サイド接合部の前記襞接合部が設けられた領域の溶着面積率は、前記サイド接合部の前記襞接合部以外の領域の溶着面接率よりも低い、請求項７に記載の使い捨ておむつ。 The side joint portion is welded to the front waistline region and the rear waistline region,
The disposable diaper according to claim 7, wherein a welding area ratio of a region of the side joint portion where the heel joint portion is provided is lower than a welding surface contact ratio of a region other than the heel joint portion of the side joint portion.
前記折り目は、第１折り目と、前記第１折り目よりも前記腰回り開口部側に位置する第２折り目と、を備えており、
前記第１折り目は、前記第２折り目よりも非肌当接面側に位置する、請求項２から請求項８のいずれかに記載の使い捨ておむつ。 The scissors are formed by being folded around a fold along the product width direction,
The fold line includes a first fold line and a second fold line located on the waist opening side of the first fold line,
The disposable diaper according to any one of claims 2 to 8, wherein the first fold is located closer to the non-skin contact surface than the second fold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013210520A JP6169467B2 (en) | 2013-10-07 | 2013-10-07 | Disposable diapers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013210520A JP6169467B2 (en) | 2013-10-07 | 2013-10-07 | Disposable diapers |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015073636A JP2015073636A (en) | 2015-04-20 |
| JP2015073636A5 true JP2015073636A5 (en) | 2016-07-14 |
| JP6169467B2 JP6169467B2 (en) | 2017-07-26 |
Family
ID=52998977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013210520A Active JP6169467B2 (en) | 2013-10-07 | 2013-10-07 | Disposable diapers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6169467B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6467214B2 (en) * | 2014-12-16 | 2019-02-06 | 花王株式会社 | Pants-type absorbent article |
| JP6534874B2 (en) * | 2015-06-30 | 2019-06-26 | ユニ・チャーム株式会社 | Disposable Wearables |
| JP6361716B2 (en) * | 2016-10-18 | 2018-07-25 | 王子ホールディングス株式会社 | Absorbent articles |
| JP6642908B2 (en) * | 2017-12-28 | 2020-02-12 | ユニ・チャーム株式会社 | Pants-type absorbent article |
| WO2020003512A1 (en) * | 2018-06-29 | 2020-01-02 | ユニ・チャーム株式会社 | Absorbent article |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0712118U (en) * | 1993-07-29 | 1995-02-28 | 株式会社資生堂 | Pants-type disposable diaper |
| JP3142045B2 (en) * | 1994-10-14 | 2001-03-07 | 花王株式会社 | Pants-type disposable diapers |
| JP4627018B2 (en) * | 2005-08-05 | 2011-02-09 | 花王株式会社 | Pants-type disposable diaper |
| JP5480018B2 (en) * | 2010-05-31 | 2014-04-23 | ユニ・チャーム株式会社 | Wearing article |
| JP5734058B2 (en) * | 2011-04-01 | 2015-06-10 | ユニ・チャーム株式会社 | Disposable diapers |
| JP5782822B2 (en) * | 2011-05-17 | 2015-09-24 | 王子ホールディングス株式会社 | Disposable diapers |
-
2013
- 2013-10-07 JP JP2013210520A patent/JP6169467B2/en active Active
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