JP2021000238A5 - - Google Patents

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Publication number
JP2021000238A5
JP2021000238A5 JP2019115033A JP2019115033A JP2021000238A5 JP 2021000238 A5 JP2021000238 A5 JP 2021000238A5 JP 2019115033 A JP2019115033 A JP 2019115033A JP 2019115033 A JP2019115033 A JP 2019115033A JP 2021000238 A5 JP2021000238 A5 JP 2021000238A5
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Japan
Prior art keywords
region
waist
elastic member
absorbent article
joint portion
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JP2019115033A
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Japanese (ja)
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JP2021000238A (en
JP7349272B2 (en
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Publication date
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Priority to JP2019115033A priority Critical patent/JP7349272B2/en
Priority claimed from JP2019115033A external-priority patent/JP7349272B2/en
Priority to PCT/JP2020/024139 priority patent/WO2020256104A1/en
Priority to CN202080044503.2A priority patent/CN114025728B/en
Publication of JP2021000238A publication Critical patent/JP2021000238A/en
Publication of JP2021000238A5 publication Critical patent/JP2021000238A5/ja
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Publication of JP7349272B2 publication Critical patent/JP7349272B2/en
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Claims (10)

前後方向、前記前後方向に直交する幅方向、及び厚さ方向と、
第１胴回り域と、第２胴回り域と、前記第１胴回り域及び前記第２胴回り域とに前記前後方向で挟まれている股下域と、
吸収コアと、
前記吸収コアを有する吸収性本体と、
前記吸収性本体の両側部において前記前後方向に延びる一対の防漏カフと、
前記第１胴回り域の外側部と、前記第２胴回り域の外側部と、を互いに接合したサイド接合部と、を有し、
前記防漏カフは、
少なくとも前記股下域において前記前後方向に伸縮性を有する第１弾性部材の収縮によって起立可能である起立部と、
前記起立部の起立支点となる起立端縁と、
前記第１胴回り域と前記第２胴回り域とにおいて前記起立部よりも前記前後方向の外側に配置されており、かつ前記吸収性本体の肌面側に接合されて形成される前後接合部と、を有し、
前記起立端縁は、前記股下域において少なくとも前記吸収コアよりも前記幅方向の外側に配置されており、
吸収性物品の平面視において、少なくとも前記前後接合部の一方は、前記吸収コアと重ならない位置に配置されている吸収性物品であって、
前記股下域において、前記起立端縁よりも前記幅方向の外側に配置されている第２弾性部材の収縮によって前記前後方向に収縮する収縮部を有する、吸収性物品。 The front-back direction, the width direction orthogonal to the front-back direction, and the thickness direction,
The first waistline area, the second waistline area, and the inseam area sandwiched between the first waistline area and the second waistline area in the front-rear direction.
Absorption core and
The absorbent body having the absorbent core and
A pair of leak-proof cuffs extending in the front-rear direction on both sides of the absorbent body,
It has a side joint portion in which the outer portion of the first waist circumference region and the outer portion of the second waist circumference region are joined to each other.
The leak-proof cuff is
An upright portion that can stand at least in the inseam region by contraction of the first elastic member having elasticity in the anteroposterior direction.
An upright edge that serves as an upright fulcrum of the upright portion,
The front-rear joint portion formed by being arranged outside the erecting portion in the front-rear direction in the first waist-circumferential region and the second waist-circle region and being joined to the skin surface side of the absorbent body. Have,
The upright edge is arranged in the inseam region at least outside the absorption core in the width direction.
In a plan view of the intake Osamusei article, the at least one of the front and rear joint An absorbent article is disposed at a position not overlapping with the absorbent core,
An absorbent article having a contracted portion that contracts in the anteroposterior direction due to contraction of a second elastic member arranged outside the erecting edge in the width direction in the inseam region. 前記前後接合部の少なくとも一部は、前記第１胴回り域において、前記吸収コアと重ならない位置に配置されており、
前記第１胴回り域において、前記幅方向に伸縮性を有するウエスト弾性部材を有し、
前記吸収性物品の平面視において、前記前後接合部の少なくとも一部が前記ウエスト弾性部材と重なっている請求項１に記載の吸収性物品。 At least a part of the front-rear joint portion is arranged at a position not overlapping with the absorption core in the first waist circumference region.
In the first waist region has a waist elastic member having stretchability before Symbol width direction,
The absorbent article according to claim 1, wherein at least a part of the front-rear joint portion overlaps with the waist elastic member in a plan view of the absorbent article. 前記ウエスト弾性部材は、前記第１胴回り域において、少なくとも前記一対の防漏カフの一方から他方まで連続的に延びている請求項２に記載の吸収性物品。 The absorbent article according to claim 2, wherein the waist elastic member continuously extends from at least one of the pair of leakage-proof cuffs to the other in the first waist circumference region. 前記前後接合部の少なくとも一部は、前記第１胴回り域において、前記吸収コアと重ならない位置に配置されており、
前記第１胴回り域において、前記幅方向に伸縮性を有するウエスト弾性部材を有し、
前記吸収性物品の平面視において、前記ウエスト弾性部材は、前記前後接合部と重ならない位置に配置されている請求項１に記載の吸収性物品。 At least a part of the front-rear joint portion is arranged at a position not overlapping with the absorption core in the first waist circumference region.
In the first waist region has a waist elastic member having stretchability before Symbol width direction,
The absorbent article according to claim 1, wherein the waist elastic member is arranged at a position not overlapping the front-rear joint portion in a plan view of the absorbent article. 前記前後接合部の少なくとも一部は、前記第１胴回り域において、前記吸収コアと重ならない位置に配置されており、
前記第１胴回り域において、前記吸収性本体よりも非肌面側に配置された外装体を有し、
前記外装体は、前記幅方向に伸縮性を有するウエスト弾性部材を有し、
前記吸収性本体と前記外装体とが接合されていない非接合領域が設けられており、
前記吸収性物品の平面視において、前記前後接合部は、前記非接合領域に配置されている請求項１から４のいずれか１項に記載の吸収性物品。 At least a part of the front-rear joint portion is arranged at a position not overlapping with the absorption core in the first waist circumference region.
It has an exterior body arranged on the non-skin surface side of the absorbent body in the first waist circumference area.
The exterior body has a waist elastic member having elasticity in the width direction.
A non-bonded region is provided in which the absorbent body and the exterior body are not bonded.
The absorbent article according to any one of claims 1 to 4, wherein the front-rear joint portion is arranged in the non-bonded region in a plan view of the absorbent article. 前記第２弾性部材は、伸縮性が発現される有効部分を有し、
前記前後方向において、前記有効部分の前記前後方向の外端縁は、前記前後接合部よりも内側に配置されている請求項１から５のいずれか１項に記載の吸収性物品。 The second elastic member has an effective portion in which elasticity is exhibited.
The absorbent article according to any one of claims 1 to 5, wherein in the anteroposterior direction, the outer edge of the effective portion in the anteroposterior direction is arranged inside the anteroposterior joint portion. 前記前後接合部の少なくとも一部は、前記第１胴回り域において、前記吸収コアと重ならない位置に配置されており、
前記第１胴回り域において、前記幅方向に伸縮性を有するウエスト弾性部材を有し、
前記吸収性物品の平面視において、前記起立部の前記前後方向の外端部は、前記第１胴回り域と重なっている請求項１から６のいずれか１項に記載の吸収性物品。 At least a part of the front-rear joint portion is arranged at a position not overlapping with the absorption core in the first waist circumference region.
In the first waist region has a waist elastic member having stretchability before Symbol width direction,
The absorbent article according to any one of claims 1 to 6, wherein the outer end portion of the upright portion in the front-rear direction overlaps the first waist circumference region in a plan view of the absorbent article. 前記ウエスト弾性部材は、前記第１胴回り域において前記前後接合部と前記吸収コアの間に配置された第１ウエスト弾性部材を有する、請求項７に記載の吸収性物品。 The absorbent article according to claim 7, wherein the waist elastic member has a first waist elastic member arranged between the front-rear joint portion and the absorption core in the first waist circumference region. 前記第２弾性部材は、レッグ弾性部材であり、 The second elastic member is a leg elastic member.
前記レッグ弾性部材は、前記第１胴回り域と前記第２胴回り域のうち、前記吸収コアと重ならない位置に配置された前記前後接合部が配置された胴回り域に、配置されている、請求項１から８のいずれか１項に記載の吸収性物品。 Claimed. The absorbent article according to any one of 1 to 8. 前記前後接合部は、前記第１胴回り域と前記第２胴回り域の一方に配置された第１前後接合部と、前記第１胴回り域と前記第２胴回り域の他方に配置された第２前後接合部と、を有し、 The front-rear joints are the first front-rear joints arranged in one of the first waist-girth region and the second girth region, and the second front-rear joints arranged in the other of the first girth region and the second girth region. With a joint,
前記第１前後接合部は、前記吸収コアよりも前記前後方向の外側に配置され、 The first front-rear joint is arranged outside the absorption core in the front-rear direction.
前記第１前後接合部は、前記吸収コアよりも前記幅方向の外側に配置されている、請求項１から９のいずれか１項に記載の吸収性物品。 The absorbent article according to any one of claims 1 to 9, wherein the first front-rear joint is arranged outside the absorption core in the width direction.
JP2019115033A 2019-06-20 2019-06-20 absorbent articles Active JP7349272B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2019115033A JP7349272B2 (en) 2019-06-20 2019-06-20 absorbent articles
PCT/JP2020/024139 WO2020256104A1 (en) 2019-06-20 2020-06-19 Absorbent article
CN202080044503.2A CN114025728B (en) 2019-06-20 2020-06-19 Absorbent article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019115033A JP7349272B2 (en) 2019-06-20 2019-06-20 absorbent articles

Publications (3)

Publication Number Publication Date
JP2021000238A JP2021000238A (en) 2021-01-07
JP2021000238A5 true JP2021000238A5 (en) 2021-11-25
JP7349272B2 JP7349272B2 (en) 2023-09-22

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JP2019115033A Active JP7349272B2 (en) 2019-06-20 2019-06-20 absorbent articles

Country Status (3)

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JP (1) JP7349272B2 (en)
CN (1) CN114025728B (en)
WO (1) WO2020256104A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7137635B2 (en) * 2001-05-18 2006-11-21 K-2 Corporation Expandable in-line skate

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001104372A (en) 1999-10-13 2001-04-17 Kao Corp Disposable diaper
JP4908255B2 (en) 2007-02-09 2012-04-04 株式会社リブドゥコーポレーション Absorbent articles
JP4934610B2 (en) * 2007-09-25 2012-05-16 王子ネピア株式会社 Disposable diapers
JP5270416B2 (en) * 2009-03-25 2013-08-21 ユニ・チャーム株式会社 Absorbent articles
JP6137589B2 (en) * 2012-06-11 2017-05-31 花王株式会社 Absorbent articles
JP6132624B2 (en) 2013-03-29 2017-05-24 ユニ・チャーム株式会社 Disposable wearing items
CN103263321B (en) * 2013-06-06 2015-04-15 福建恒安集团有限公司 Disposable absorption object
JP5592578B1 (en) * 2014-02-21 2014-09-17 ユニ・チャーム株式会社 Pants-type wearing items
JP5651800B1 (en) * 2014-07-31 2015-01-14 ユニ・チャーム株式会社 Absorbent articles
JP7002202B2 (en) 2016-05-16 2022-01-20 ユニ・チャーム株式会社 Pants-type disposable diapers
JP6427535B2 (en) * 2016-06-06 2018-11-21 ユニ・チャーム株式会社 Absorbent articles
JP6711739B2 (en) * 2016-11-30 2020-06-17 ユニ・チャーム株式会社 Absorbent article
JP6397947B2 (en) 2017-02-28 2018-09-26 ユニ・チャーム株式会社 Pants-type absorbent article
JP6725544B2 (en) * 2017-08-23 2020-07-22 ユニ・チャーム株式会社 Absorbent article

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