JP2017099558A - 吸収性物品 - Google Patents
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Abstract
Description
前記吸収性物品は、尿量20cc以上を吸収する中量用以上の失禁パッドであり、
前記表面シートは、綿繊維100重量%からなるスパンレース不織布に撥水剤が塗布されてなるとともに、少なくとも排泄口対応部分に、表裏を貫通する多数の開孔が、吸収性物品の長手方向に長い縦長の形状で形成され、
前記綿繊維によって、吸収性物品の長手方向に沿って延びるとともに幅方向に間隔をあけて形成された多数の縦筋と、吸収性物品の幅方向に沿って延びるとともに長手方向に間隔をあけて形成された前記縦筋間を繋ぐ多数の横筋とが形成されるとともに、前記縦筋と横筋とで囲まれた部分に前記開孔が形成され、前記縦筋の方が前記横筋より繊維量が多く、かつ高密度に形成されていることを特徴とする吸収性物品が提供される。
本発明に係る失禁パッド1は、図1〜図3に示されるように、ポリエチレンシートなどからなる不透液性裏面シート2と、肌当接面をなし、尿などを速やかに透過させる表面シート3と、これら両シート2、3間に介装された綿状パルプまたは合成パルプなどからなる吸収体4と、吸収体4の略側縁部を起立基端とし、かつ少なくとも着用者の排尿口部Hを含むように前後方向に所定の区間内において肌側に突出して設けられた左右一対の立体ギャザーBS、BSとから主に構成され、かつ吸収体4の周囲においては、その上下端縁部では不透液性裏面シート2と表面シート3との外縁部がホットメルトなどの接着剤やヒートシール等の接着手段によって接合され、またその両側縁部では吸収体4よりも側方に延出している不透液性裏面シート2と、立体ギャザーBSを形成しているサイド不織布7とがホットメルトなどの接着剤やヒートシール等の接着手段によって接合されている。図示例においては、吸収体4は、1層構造となっているが、中高部を形成する多層構造としてもよく、また、同一の大きさ、形状の吸収体を重ねた多層構造としてもよい。
前記表面シート3は、吸収体4の肌側を覆う部分である肌当接面を形成するものであり、綿繊維100重量%からなるスパンレース不織布で構成されるのが特徴である。スパンレース不織布は、接着剤を使用しない、柔軟性を有する等の利点を有する。
前記吸収体4は、尿を吸収・保持し得るものであり、フラッフ状のパルプ繊維中に粉粒状の高吸水性ポリマーを分散混入したものが使用される。前記吸収体4は、パルプ繊維及び高吸水性ポリマーのみからなり、合成繊維が含まれていない。
本発明に係る失禁パッド1の表面シート3は、多数の開孔10を有する。前記開孔10から吸収体4を構成するパルプ、ポリマー、接着剤等が露出するのを防ぐため、表面シート3と吸収体4との間に中間シート6を配することが好ましい。前記中間シート6は、吸収体4からの逆戻り防止、クッション様効果により着用時の肌触りを柔らかくする効果も有する。
本発明は、表面シートとして、撥水処理を行った綿繊維100%スパンレース不織布であって、多数の開孔が形成されたものを用いた失禁パッドである。先ずは本発明の構成がもたらす効果の官能評価を行い、その効果を実証する。評価は、ラボ評価(試験室評価)と、実使用評価の2種類とした。なお、ラボ評価:尿を排尿口付近に10cc注入し、5分後に手で吸収物品の表面を触り、良い:○、普通:△、悪い:×の3段階で評価した。また、実使用評価:モニター20名の女性を対象に各商品を装着してもらい、良い:○、普通:△、悪い:×の3段階で評価してもらった。
試験2では、表面シートに関して、開孔1個当たりの面積、開孔寸法比、開孔の形成領域(縦・横)、開孔率(%)を各々変化させたケースについて、官能評価を行い、その効果を実証する。評価は、ラボ評価(試験室評価)と、実使用評価の2種類とした。評価は、前述のラボ評価(試験室評価)と、実使用評価の2種類とした。なお、ラボ評価:尿を排尿口付近に10cc注入し、5分後に手で吸収物品の表面を触り、とても良い◎、良い:○、普通:△、悪い:×の4段階で評価した。また、実使用評価:モニター20名の女性を対象に各商品を装着してもらい、とても良い◎、良い:○、普通:△、悪い:×の4段階で評価してもらった。
Claims (4)
- 表面シートと裏面シートとの間に吸収体が介在された吸収性物品において、
前記吸収性物品は、尿量20cc以上を吸収する中量用以上の失禁パッドであり、
前記表面シートは、綿繊維100重量%からなるスパンレース不織布に撥水剤が塗布されてなるとともに、少なくとも排泄口対応部分に、表裏を貫通する多数の開孔が、吸収性物品の長手方向に長い縦長の形状で形成され、
前記綿繊維によって、吸収性物品の長手方向に沿って延びるとともに幅方向に間隔をあけて形成された多数の縦筋と、吸収性物品の幅方向に沿って延びるとともに長手方向に間隔をあけて形成された前記縦筋間を繋ぐ多数の横筋とが形成されるとともに、前記縦筋と横筋とで囲まれた部分に前記開孔が形成され、前記縦筋の方が前記横筋より繊維量が多く、かつ高密度に形成されていることを特徴とする吸収性物品。 - 前記吸収体は、合成繊維を含まないパルプ繊維と高吸水性ポリマーとからなり、前記パルプ繊維の目付が75〜300g/m2、前記高吸水性ポリマーの目付が85〜185g/m2であり、かつ前記パルプ繊維と高吸水性ポリマーとの比が、パルプ繊維:高吸水性ポリマー=70〜30重量%:30〜70重量%である請求項1記載の吸収性物品。
- 前記表面シートは、未脱脂の綿繊維からなる請求項1、2いずれかに記載の吸収性物品。
- 前記撥水剤として、ステアリン酸グリセリルが用いられている請求項1〜3いずれかに記載の吸収性物品。
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003000639A (ja) * | 2001-06-26 | 2003-01-07 | Kao Corp | 吸収性物品 |
JP2003102772A (ja) * | 2001-06-08 | 2003-04-08 | Uni Charm Corp | 吸収性物品 |
JP2003265528A (ja) * | 2002-03-15 | 2003-09-24 | Daio Paper Corp | 使い捨て紙おむつ |
JP2009148328A (ja) * | 2007-12-19 | 2009-07-09 | Daio Paper Corp | 吸収性物品 |
JP2010279621A (ja) * | 2009-06-05 | 2010-12-16 | Daio Paper Corp | 吸収性物品 |
JP2013066614A (ja) * | 2011-09-22 | 2013-04-18 | Unicharm Corp | 吸収性物品 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2902037A (en) * | 1955-05-25 | 1959-09-01 | Kimberly Clark Co | Sanitary napkin |
US3110609A (en) * | 1959-04-30 | 1963-11-12 | Kimberly Clark Co | Cellulosic product |
US4741941A (en) * | 1985-11-04 | 1988-05-03 | Kimberly-Clark Corporation | Nonwoven web with projections |
IT1268105B1 (it) * | 1994-10-07 | 1997-02-20 | P & G Spa | Struttura di copertura per un articolo assorbente. |
JP3877953B2 (ja) * | 2000-10-31 | 2007-02-07 | ユニ・チャーム株式会社 | 使い捨て着用物品の不織布製表面シート |
US20040121120A1 (en) * | 2002-12-20 | 2004-06-24 | The Procter & Gamble Company | Apparatus for making a polymeric web exhibiting a soft and silky tactile impression |
US20060184149A1 (en) * | 2004-08-20 | 2006-08-17 | Kao Corporation | Absorbent article |
JP5123512B2 (ja) * | 2006-06-23 | 2013-01-23 | ユニ・チャーム株式会社 | 不織布 |
JP5436044B2 (ja) * | 2009-05-22 | 2014-03-05 | 大王製紙株式会社 | 吸収性物品 |
JP5998000B2 (ja) * | 2012-09-30 | 2016-09-28 | ユニ・チャーム株式会社 | 不織布及び吸収性物品 |
JP6232461B2 (ja) * | 2016-03-24 | 2017-11-15 | 大王製紙株式会社 | 吸収性物品 |
JP6242423B2 (ja) * | 2016-03-29 | 2017-12-06 | 大王製紙株式会社 | 吸収性物品 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003102772A (ja) * | 2001-06-08 | 2003-04-08 | Uni Charm Corp | 吸収性物品 |
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JP2010279621A (ja) * | 2009-06-05 | 2010-12-16 | Daio Paper Corp | 吸収性物品 |
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