JP2014094194A - 使い捨ておむつ - Google Patents
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- JP2014094194A JP2014094194A JP2012247936A JP2012247936A JP2014094194A JP 2014094194 A JP2014094194 A JP 2014094194A JP 2012247936 A JP2012247936 A JP 2012247936A JP 2012247936 A JP2012247936 A JP 2012247936A JP 2014094194 A JP2014094194 A JP 2014094194A
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Abstract
【解決手段】本発明に係る使い捨ておむつ10では、クロッチ伸縮部200aは、胴回り保持部及びレッグ弾性部材71と離間して設けられており、クロッチ伸縮部200aの製品長手方向Lの前胴回り域20側及び後胴回り域30側に、非伸縮領域が設けられており、クロッチ伸縮部200aを跨いで製品長手方向Lに延び、水分と接触すると視覚的に変化するように構成されているインジケーター600が備えられており、かかる変化は、使い捨ておむつ10の非肌当接面側S1から視認可能である。
【選択図】図2
Description
図1乃至図5を参照して、本発明の第1の実施形態に係る使い捨ておむつ10について説明する。
<レッグサイドギャザー80>
また、図1に示すように、一対のレッグ伸縮部75の内側(製品幅方向Wにおける中央寄り)には、製品長手方向Lに沿って延びる一対のレッグサイドギャザー80が備えられていてもよい。
<ウェスト伸縮部(ウェストギャザー)100>
また、使い捨ておむつ10は、後胴回り域30に形成され、製品幅方向Wに伸縮可能なウェスト伸縮部100を備えていてもよい。
<吸収体40における低剛性領域210>
ここで、吸収体40は、後胴回り域30において、吸収体40の他の部位よりも目付けが低い又は吸収性コア40aが存在しない低剛性領域210を有する。
<吸収体40の曲げ剛性>
本実施形態における曲げ剛性は、テーバー法(JISP8125)に準拠した剛性値に基づいており、以下の方法によって測定される。
(a)採取したサンプルの厚み(A)を測定する。
(b)次いで、試験機のチャック(下側)の中心に触れる程度にサンプルを挟み込む。
(c)支持ローラとサンプルとの左右隙間の合計を(A)×0.80(mm)に調節する。
(d)指示荷重目盛が最大目盛りの15〜85%の範囲に入るように、補助おもりを適切に選択する。
(e)サンプルを左右両方向に回転させ、15度支持刻線と振り子の中心刻とが一致した点で停止させ、試験機の目盛りを読み取る。目盛りの左側の数値を(B)とし、目盛りの右側の数値を(C)とする。
なお、試験片の幅が38mmを採取できない場合には、38mm幅の曲げモーメントへ換算を行う。
<ファスニングテープ及びターゲット部の構成>
ファスニングテープ90は、後胴回り域30に対応するサイドフラップ70の領域に取り付けられている。
<レッグ伸縮部75>
レッグ伸縮部75は、吸収体40よりも製品幅方向Wの外側に設けられた脚回り開口部35に沿って配置され、製品長手方向Lに伸縮可能に構成されている。
なお、かかる測定は、シンワ測定株式会社製スプリングメジャー(テープ部:ガラス繊維入り塩ビ被覆)を用いて、測定対象部位に沿わせるようにして行った(10サンプル)。
なお、本明細書において、かかる伸縮率は、例えば、次のように測定されるものとする。
<クロッチ伸縮部200a>
次に、クロッチ伸縮部200aの形状について説明する。
なお、本明細書において、かかる伸縮率は、例えば、次のように測定されるものとする。
<インジケーター>
図2に示すように、本実施形態に係る使い捨ておむつ10には、インジケーター600が備えられている。
<使い捨ておむつ10の製造方法>
次に、本実施形態に係る使い捨ておむつ10の製造方法の一例について説明する。なお、本実施形態において説明しない製造方法については、既存の方法を用いることができる。また、以下に説明する製造方法は、一例であり、他の製造方法によって、本実施形態に係る使い捨ておむつ10を製造することもできる。かかる使い捨ておむつ10の製造方法は、構成部品形成工程と、構成部品載置工程と、脚回り形成工程と、クロッチ伸縮形成工程と、切断工程とを少なくとも含む。
20…前胴回り域
25…股下域
30…後胴回り域
35…脚回り開口部
40…吸収体
40a…吸収性コア
40b…コアラップ
50…トップシート
60a…バックシート
60…外装シート
61…シート
70…サイドフラップ
71…弾性部材
75…レッグ伸縮部
80…レッグサイドギャザー
81…接合部分
82…自由端部分
90…ファスニングテープ
95…ターゲット部
100…ウェスト伸縮部
110、120…切欠部
115…第1変曲部
125…第2変曲部
200…クロッチ部
200a…クロッチ伸縮部
600…インジケーター
Claims (7)
- 前胴回り域と、後胴回り域と、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と有し、
一対の脚回り開口部が形成されると共に、
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向かって延びる吸収体を備え、
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有する使い捨ておむつであって、
前記脚回り開口部に沿って、前記股下域を跨ぎ前記前胴回り域から前記後胴回り域まで延びるように形成されているレッグ弾性部材と、
前記前胴回り域及び前記後胴回り域において、前記製品幅方向に沿って延び、前記使い捨ておむつを着用者の身体に保持するように構成されている胴回り保持部と、
前記股下域において前記製品幅方向の中心を跨ぎ前記吸収体が配置されている領域と重なる位置に形成されている伸縮可能なクロッチ伸縮部とを備え、
前記クロッチ伸縮部は、前記胴回り保持部及び前記レッグ弾性部材と離間して設けられており、
前記クロッチ伸縮部の前記製品長手方向の前記前胴回り域側及び前記後胴回り域側に、非伸縮領域が設けられており、
前記クロッチ伸縮部を跨いで前記製品長手方向に延び、水分と接触すると視覚的に変化するように構成されているインジケーターが備えられており、
前記変化は、前記使い捨ておむつの非肌当接面側から視認可能であることを特徴とする使い捨ておむつ。 - 前記吸収体は、吸収性コアを有しており、
前記吸収性コアの前記製品幅方向の長さは、前記前胴回り域から前記股下域に向かって短くなり、前記後胴回り域から前記股下域に向かって短くなるように構成されており、
前記クロッチ伸縮部は、前記吸収性コアの前記製品幅方向の長さが所定長よりも短くなっている領域に設けられていることを特徴とする請求項1に記載の使い捨ておむつ。 - 前記吸収体は、吸収性コアを有しており、
前記クロッチ伸縮部の収縮率は、1.2倍以上1.8倍以下であり、
前記使い捨ておむつの自然状態において、前記吸収性コアの肌当接面側及び非肌当接面側に、前記クロッチ伸縮部の収縮により凹凸形状が存在するように構成されており、
前記肌面当接側に形成される凹凸形状は、前記非肌面当接側に形成される凹凸形状と比べて、高さが高く且つピッチが大きくなるように構成されていることを特徴とする請求項1又は2に記載の使い捨ておむつ。 - 前記後胴回り域の前記製品長手方向における長さと前記前胴回り域の前記製品長手方向における長さとの比率は、1.1以上1.6以下であることを特徴とする請求項1乃至3のいずれか一項に記載の使い捨ておむつ。
- 前記吸収体は、吸収性コアを有しており、
前記クロッチ伸縮部の前記製品幅方向における長さと前記吸収性コアの前記製品幅方向における長さとの比率は、60%以上120%以下であることを特徴とする請求項1乃至4のいずれか一項に記載の使い捨ておむつ。 - 前記クロッチ伸縮部の前記製品長手方向における収縮量は、前記使い捨ておむつの製品長手方向における長さの2%以上8%以下であることを特徴とする請求項1乃至5のいずれか一項に記載の使い捨ておむつ。
- 前記クロッチ伸縮部は、伸縮シートによって構成されており、
前記インジケーターよりも非肌当接面側に、前記伸縮シートが設けられており、
前記伸縮シートの光線透過率は、60%以上87%以下であることを特徴とする請求項1乃至6のいずれか一項に記載の使い捨ておむつ。
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AU2013342427A AU2013342427B2 (en) | 2012-11-09 | 2013-11-08 | Disposable diaper |
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SG11201503561RA SG11201503561RA (en) | 2012-11-09 | 2013-11-08 | Disposable diaper |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020036169A1 (ja) * | 2018-08-14 | 2020-02-20 | ユニ・チャーム株式会社 | 使い捨ておむつ |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2560203T3 (es) | 2003-02-12 | 2016-02-17 | The Procter & Gamble Company | Núcleo absorbente para un artículo absorbente |
EP1808152B1 (en) | 2003-02-12 | 2012-08-29 | The Procter and Gamble Company | Absorbent Core for an Absorbent Article |
SG195105A1 (en) | 2011-06-10 | 2013-12-30 | Procter & Gamble | Absorbent core for disposable absorbent articles |
PL3284449T3 (pl) | 2011-06-10 | 2020-03-31 | The Procter & Gamble Company | Pielucha jednorazowego użytku |
MX2013014588A (es) | 2011-06-10 | 2014-01-24 | Procter & Gamble | Estructura absorbente para articulos absorbentes. |
EP3338751B1 (en) | 2011-06-10 | 2019-10-23 | The Procter & Gamble Company | Absorbent structure for absorbent articles |
JP5291212B2 (ja) | 2012-02-07 | 2013-09-18 | ユニ・チャーム株式会社 | 開放型使い捨ておむつ |
JP5977649B2 (ja) * | 2012-11-09 | 2016-08-24 | ユニ・チャーム株式会社 | 使い捨ておむつ |
DE102013018940A1 (de) | 2012-11-13 | 2014-05-15 | The Procter & Gamble Company | Absorptionsartikel mit Kanälen und Signalen |
EP2740452B1 (en) | 2012-12-10 | 2021-11-10 | The Procter & Gamble Company | Absorbent article with high absorbent material content |
EP2740449B1 (en) | 2012-12-10 | 2019-01-23 | The Procter & Gamble Company | Absorbent article with high absorbent material content |
US10639215B2 (en) | 2012-12-10 | 2020-05-05 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
EP2740450A1 (en) | 2012-12-10 | 2014-06-11 | The Procter & Gamble Company | Absorbent core with high superabsorbent material content |
PL3254656T3 (pl) | 2013-06-14 | 2022-01-10 | The Procter & Gamble Company | Wyrób chłonny i wkład chłonny tworzący kanały w stanie mokrym |
US9987176B2 (en) | 2013-08-27 | 2018-06-05 | The Procter & Gamble Company | Absorbent articles with channels |
RU2649546C2 (ru) | 2013-08-27 | 2018-04-03 | Дзе Проктер Энд Гэмбл Компани | Абсорбирующие изделия, содержащие каналы |
US11207220B2 (en) | 2013-09-16 | 2021-12-28 | The Procter & Gamble Company | Absorbent articles with channels and signals |
US10292875B2 (en) | 2013-09-16 | 2019-05-21 | The Procter & Gamble Company | Absorbent articles with channels and signals |
EP2851048B1 (en) | 2013-09-19 | 2018-09-05 | The Procter and Gamble Company | Absorbent cores having material free areas |
PL2886092T3 (pl) | 2013-12-19 | 2017-03-31 | The Procter And Gamble Company | Wkłady chłonne z obszarami tworzącymi kanały i zgrzewami osłony c |
US9789009B2 (en) | 2013-12-19 | 2017-10-17 | The Procter & Gamble Company | Absorbent articles having channel-forming areas and wetness indicator |
EP2949300B1 (en) | 2014-05-27 | 2017-08-02 | The Procter and Gamble Company | Absorbent core with absorbent material pattern |
EP2949301B1 (en) | 2014-05-27 | 2018-04-18 | The Procter and Gamble Company | Absorbent core with curved and straight absorbent material areas |
EP2949302B1 (en) | 2014-05-27 | 2018-04-18 | The Procter and Gamble Company | Absorbent core with curved channel-forming areas |
EP2949299B1 (en) | 2014-05-27 | 2017-08-02 | The Procter and Gamble Company | Absorbent core with absorbent material pattern |
JP2018508292A (ja) | 2015-03-16 | 2018-03-29 | ザ プロクター アンド ギャンブル カンパニー | 改善されたコアを有する吸収性物品 |
GB2554228B (en) | 2015-03-16 | 2021-08-04 | Procter & Gamble | Absorbent articles with improved strength |
WO2016183304A1 (en) | 2015-05-12 | 2016-11-17 | The Procter & Gamble Company | Absorbent article with improved core-to-backsheet adhesive |
US10543129B2 (en) | 2015-05-29 | 2020-01-28 | The Procter & Gamble Company | Absorbent articles having channels and wetness indicator |
EP3167859B1 (en) | 2015-11-16 | 2020-05-06 | The Procter and Gamble Company | Absorbent cores having material free areas |
EP3238676B1 (en) | 2016-04-29 | 2019-01-02 | The Procter and Gamble Company | Absorbent core with profiled distribution of absorbent material |
EP3238678B1 (en) | 2016-04-29 | 2019-02-27 | The Procter and Gamble Company | Absorbent core with transversal folding lines |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5940887A (en) * | 1995-06-07 | 1999-08-24 | Kimberly-Clark Worldwide, Inc. | Elasticized garment |
US6849067B2 (en) | 1999-11-22 | 2005-02-01 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with refastenable side seams |
JP3745984B2 (ja) * | 2001-07-30 | 2006-02-15 | ユニ・チャーム株式会社 | パンツ型の使い捨ておむつ |
JP4677597B2 (ja) * | 2001-08-31 | 2011-04-27 | ユニ・チャーム株式会社 | 使い捨ておむつ |
US7767875B2 (en) * | 2001-12-31 | 2010-08-03 | Kimberly-Clark Worldwide, Inc. | Wetness indicator for alerting a wearer to urination |
JP4393108B2 (ja) | 2003-05-16 | 2010-01-06 | 花王株式会社 | 吸収性物品 |
US20050065489A1 (en) | 2003-09-24 | 2005-03-24 | Driskell Stacy J. | Disposable Absorbent Artcle with Wetness Indicator |
JP4981664B2 (ja) * | 2005-04-28 | 2012-07-25 | 株式会社瑞光 | 着用物品及びその製造方法 |
JP2008136515A (ja) * | 2006-11-30 | 2008-06-19 | Oji Nepia Kk | パンツ型使い捨ておむつ |
JP4934499B2 (ja) * | 2007-05-18 | 2012-05-16 | 花王株式会社 | 吸収性物品 |
JP2009285196A (ja) | 2008-05-29 | 2009-12-10 | Uni Charm Corp | 吸収性物品 |
JP5351617B2 (ja) * | 2009-06-05 | 2013-11-27 | ユニ・チャーム株式会社 | 吸収性物品及び吸収性物品の製造方法 |
JP5749942B2 (ja) * | 2011-03-08 | 2015-07-15 | ユニ・チャーム株式会社 | 使い捨て着用物品 |
TWI569788B (zh) * | 2011-11-22 | 2017-02-11 | 優你 嬌美股份有限公司 | 用後即棄式紙尿布 |
JP5859867B2 (ja) | 2012-02-07 | 2016-02-16 | ユニ・チャーム株式会社 | 使い捨ておむつ |
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JP5255150B1 (ja) | 2013-08-07 |
KR101947227B1 (ko) | 2019-02-12 |
CN104780879B (zh) | 2018-03-30 |
MY167585A (en) | 2018-09-20 |
SG11201503561RA (en) | 2015-06-29 |
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