JP2020509921A - エラストマーストリップを含む吸収性物品 - Google Patents
エラストマーストリップを含む吸収性物品 Download PDFInfo
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- absorbent article
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Abstract
Description
NW:不織布
ADL:獲得及び/又は分散層
SAP:高吸水性ポリマー
L:長さ
W:幅
エラストマーストランド(14)及び/又はストリップ(16)を有する本発明の吸収性物品(1)は、以下のステップにより製造することができる。
吸収性物品の短縮された長さは、以下のステップを含む方法に従って測定される。
Claims (12)
- バックシート(12)、トップシート(6)、及びトップシート(6)とバックシート(12)の間に積層された吸収性コア(10)を含む、長手軸(X)及び横軸(Y)を有する吸収性物品(1)であって、
バックシート(12)は、
i)バックシート(12)の内面であるポリマーフィルム層(18)及び
ii)バックシート(12)の外面である不織ウェブ層(20)、
を有し、
ポリマーフィルム層(18)は、
−吸収性コア(10)と接触している内面及び、不織ウェブ層(20)と接触している外面
を有し、不織ウェブ層(20)は、
−ポリマーフィルム層(18)と接触している内面及び、着用者の衣服と接触している外面
を有し、
バックシートは少なくとも1つのエラストマーストランド(14)を含む、幅(W)及び長さ(L)を有する少なくとも1つのエラストマーストリップ(16)を含み、
エラストマーストリップ(16)は、実質的に吸収性コア(10)の範囲に局在しており、
エラストマーストリップ(16)は、長手軸(X)でバックシート(12)の上/中に、伸張した形態で取り付けられており、弛緩状態において、エラストマーストリップ(16)は吸収性物品(1)の長さを減ずる、吸収性物品。 - エラストマーストリップ(16)が、ポリマーフィルム層(18)の上/中、好ましくはポリマーフィルム層(18)の内面又は外面、より好ましくは、ポリマーフィルム層(18)の内面上に取り付けられている、請求項1に記載の吸収性物品。
- エラストマーストリップ(16)が、長手軸(X)に伸張形態でバクシート(12)のポリマーフィルム層(18)の上/中に取り付けられており、吸収性物品(1)の長さ(L)を長手方向に最大50%伸張することを可能としている、請求項2に記載の吸収性物品(1)。
- 請求項1に記載のエラストマーストリップ(16)を含む吸収性物品(1)であって、エラストマーストリップ(16)の長さは、吸収性物品(1)の長さの5〜95%、好ましくは20〜70%に延在する、吸収性物品(1)。
- 請求項1に記載のエラストマーストリップ(16)を含む吸収性物品(1)であって、2つのエラストマーストリップ(16)間の距離(B)が少なくとも5mm、好ましくは少なくとも10mmである、吸収性物品(1)。
- 請求項1に記載の幅(W)を有するエラストマーストリップ(16)を含む吸収性物品であって、エラストマーストリップの幅(W)は、吸収性コア(10)の幅(W)の最大80%、吸収性コア(10)の幅(W)の好ましくは最大40%、より好ましくは最大20%である、吸収性物品。
- 請求項1に記載のエラストマーストランド(14)を含む吸収性物品(1)であって、エラストマーストランド(14)は、スチレンブロックコポリマー、ポリエステル、ポリウレタン、ポリエーテル及びポリエーテルブロックコポリマー、ラテックス、ゴムベースのポリマー、又はその混合物、好ましくはポリウレタンを含む弾性材料で形成される、吸収性物品(1)。
- 請求項7に記載のポリウレタンで形成されたエラストマーストランド(14)を含む吸収性物品(1)であって、ポリウレタンエラストマーストランド(14)の直径が200〜800ミクロン、好ましくは400〜600ミクロンである吸収性物品(1)。
- 請求項1に記載のエラストマーストランド(14)を含む吸収性物品(1)であって、エラストマーストランド(16)が、ホットメルト接着剤でバックシート(12)に取り付けられている吸収性物品(1)。
- 請求項1に記載のエラストマーストランド(14)を含むエラストマーストリップ(16)を含んでなる吸収性物品(1)であって、バックシート(12)は好ましくは、吸収性コア幅の中央に位置する少なくとも1つのエラストマーストランド(14)を含む2つのエラストマーストリップ(16)を含んでなる、吸収性物品(1)。
- 次の工程を含む、請求項1に記載の吸収性物品(1)の製造方法:
vi)1つ以上のエラストマーストランド(14)を、吸収性物品(1)の長さ(L)の長手方向に最大50%の伸張を提供する量で、伸張すること
vii)ホットメルト接着剤を使用して、バックシート(12)のポリマーフィルム層(18)の内面又は外面に、伸張したエラストマーストランド(14)を取り付けること
viii)エラストマーストランド(14)が取り付けられたバックシート(12)を、下層として平らな位置に伸張形態で敷設すること
ix)バックシート(12)に吸収性コア(10)を取り付けること、
x)表面を覆うように、トップシート(6)を吸収性コア(10)及びバックシート(12)の上に敷設し、吸収性物品(1)を形成すること。 - 吸収性物品(1)が、赤ちゃん用おむつ、失禁用おむつ、パンツ又はプルアップを含む使い捨て又は着用可能な物品として使用される、先行する請求項に記載の吸収性物品(1)。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/TR2017/050112 WO2018174834A1 (en) | 2017-03-23 | 2017-03-23 | Absorbent article comprising elastomeric strips |
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JP2020509921A true JP2020509921A (ja) | 2020-04-02 |
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JP2020500775A Pending JP2020509921A (ja) | 2017-03-23 | 2017-03-23 | エラストマーストリップを含む吸収性物品 |
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US (1) | US20200315868A1 (ja) |
EP (1) | EP3600200A1 (ja) |
JP (1) | JP2020509921A (ja) |
KR (1) | KR20200016200A (ja) |
CN (1) | CN110621274A (ja) |
BR (1) | BR112019019802A2 (ja) |
EA (1) | EA201991992A1 (ja) |
MA (1) | MA47007B1 (ja) |
MX (1) | MX2019011313A (ja) |
PH (1) | PH12019502198A1 (ja) |
SG (1) | SG11201908812XA (ja) |
TN (1) | TN2019000266A1 (ja) |
WO (1) | WO2018174834A1 (ja) |
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USD915583S1 (en) * | 2019-03-28 | 2021-04-06 | Audree Blaikie | Incontinence article |
CN112353564B (zh) * | 2020-12-10 | 2021-09-24 | 贵州卡布婴童用品有限责任公司 | 一种具有可引导结构的纸尿裤 |
CN113509321A (zh) * | 2021-06-01 | 2021-10-19 | 露乐健康科技股份有限公司 | 一种穿戴用吸收性用品的防勒底层结构及吸收性用品 |
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- 2017-03-23 MA MA47007A patent/MA47007B1/fr unknown
- 2017-03-23 SG SG11201908812X patent/SG11201908812XA/en unknown
- 2017-03-23 BR BR112019019802A patent/BR112019019802A2/pt not_active IP Right Cessation
- 2017-03-23 EA EA201991992A patent/EA201991992A1/ru unknown
- 2017-03-23 WO PCT/TR2017/050112 patent/WO2018174834A1/en active Application Filing
- 2017-03-23 MX MX2019011313A patent/MX2019011313A/es unknown
- 2017-03-23 US US16/496,735 patent/US20200315868A1/en not_active Abandoned
- 2017-03-23 KR KR1020197031235A patent/KR20200016200A/ko not_active Application Discontinuation
- 2017-03-23 EP EP17737074.9A patent/EP3600200A1/en active Pending
- 2017-03-23 CN CN201780090827.8A patent/CN110621274A/zh active Pending
- 2017-03-23 JP JP2020500775A patent/JP2020509921A/ja active Pending
- 2017-03-23 TN TNP/2019/000266A patent/TN2019000266A1/en unknown
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- 2019-09-24 PH PH12019502198A patent/PH12019502198A1/en unknown
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Also Published As
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TN2019000266A1 (en) | 2021-01-07 |
BR112019019802A2 (pt) | 2020-04-22 |
WO2018174834A1 (en) | 2018-09-27 |
PH12019502198A1 (en) | 2020-10-05 |
EP3600200A1 (en) | 2020-02-05 |
MA47007A1 (fr) | 2020-06-30 |
SG11201908812XA (en) | 2019-10-30 |
MX2019011313A (es) | 2019-12-19 |
EA201991992A1 (ru) | 2020-02-10 |
US20200315868A1 (en) | 2020-10-08 |
KR20200016200A (ko) | 2020-02-14 |
CN110621274A (zh) | 2019-12-27 |
MA47007B1 (fr) | 2022-02-28 |
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