JP2018520837A5 - - Google Patents

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JP2018520837A5
JP2018520837A5 JP2018523371A JP2018523371A JP2018520837A5 JP 2018520837 A5 JP2018520837 A5 JP 2018520837A5 JP 2018523371 A JP2018523371 A JP 2018523371A JP 2018523371 A JP2018523371 A JP 2018523371A JP 2018520837 A5 JP2018520837 A5 JP 2018520837A5
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JP
Japan
Prior art keywords
outer layer
absorbent article
diaper
article according
core
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JP2018523371A
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JP2018520837A (ja
JP6805249B2 (ja
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Priority claimed from US15/211,819 external-priority patent/US10709806B2/en
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いくつかの実施形態では、コアは複数の山部および谷部により画定される波形構造を備える。特定の実施形態では、コアはばらの繊維を取り囲む不織布ラップを備える。

Claims (20)

  1. 天然繊維を含む不織布内層と、
    天然繊維および処理剤を含む不織布外層であって、前記処理剤が、当該不織布外層の少なくとも1つの表面に適用されるワックス、ウレタン、シリコーン、フルオロカーボン、非フルオロケミカル撥水剤からなる群から選択される少なくとも1種の化合物を含む不織布外層と、
    前記内層と前記外層との間に配置される天然繊維または繊維性材料を含むコアと、を備える使い捨て吸収性物品。
  2. 前記吸収性物品が、おむつ(diaper)、おむつ(nappy)、吸収性パンツ、トレーニングパンツ、成人用失禁製品、ペット用失禁製品、女性用衛生製品、創傷包帯、および胸パッドからなる群から選択される、請求項1に記載の吸収性物品。
  3. 前記コアが、ポリアクリレート超吸収性粒子(SAP)を含む、請求項1に記載の吸収性物品。
  4. 前記内層と前記コアとの間に、ポリ乳酸から構成される獲得/分散層をさらに備える、請求項1に記載の吸収性物品。
  5. 前記コアが、複数の山部および谷部により画定される波形構造を備える、請求項1に記載の吸収性物品。
  6. 前記コアが、ばらの繊維を取り囲む不織布ラップを備える、請求項1に記載の吸収性物品。
  7. 前記外層処理剤が、デンドリマーワックスを含む、請求項1に記載の吸収性物品。
  8. 前記処理剤が、前記外層の前記上部表面に適用される、請求項1に記載の吸収性物品。
  9. 前記内層が、複数の細孔を含む、請求項1に記載の吸収性物品。
  10. 少なくとも1つの層が、約0.1%〜約10%の亜鉛、銅、銀、またはアルミニウム塩を含む脱臭組成物を含む、請求項1に記載の吸収性物品。
  11. 約0.1%と約10%とのリシノール酸亜鉛を含む、請求項10に記載の吸収性物品。
  12. 前記脱臭組成物が、
    エトキシ化アルコール、エトキシ化グリコール、エトキシ化油、アクリル酸のポリマーまたはコポリマー、およびこれらの組み合わせからなる群から選択される少なくとも1種の化合物と、
    第一級、第二級および第三級アルコール、ならびにこれらの組み合わせからなる群から選択される少なくとも1種の乾燥剤と、をさらに含む、請求項11に記載の吸収性物品。
  13. 生分解性おむつであって、
    綿を含む不織布内層と、
    ワックス、ウレタン、シリコーン、フルオロカーボン、および非フルオロケミカル撥水剤、ならびにこれらの組み合わせからなる群から選択される疎水性剤で処理される綿を含む外層と、
    前記内層と前記外層との間に配置される綿およびポリアクリレート超吸収性粒子を含む吸収性コアと、を備える、おむつ。
  14. 前記内層が、複数の細孔を含む、請求項13に記載のおむつ。
  15. 前記コアと前記外層との間、または前記コアと前記内層との間のうちの少なくとも一方に配置されるポリ乳酸フィルムをさらに備える、請求項13に記載のおむつ。
  16. デンドリマーワックスまたはデンドリマーワックスエマルションからなる処理剤が、前記外層に適用される、請求項13に記載のおむつ。
  17. 前記処理剤が、100重量%〜200重量%追加して前記外層に適用される、請求項16に記載のおむつ。
  18. 前記処理剤が、前記外層の前記上部表面にのみ適用される、請求項13に記載のおむつ。
  19. 前記外層の後部から延びる一対の側部フラップをさらに備え、前記フラップが、前記外層の前部に前記フラップを固定することができるポリ乳酸締結具を含む、請求項13に記載のおむつ。
  20. 前記おむつが、ASTM試験法D5511−12、ASTM試験法5338−15、およびISO CD試験法14855−1:2012のうちの少なくとも1つに合格する、請求項13に記載のおむつ。
JP2018523371A 2015-07-22 2016-07-21 生分解性吸収性物品 Active JP6805249B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562195498P 2015-07-22 2015-07-22
US62/195,498 2015-07-22
US15/211,819 US10709806B2 (en) 2015-07-22 2016-07-15 Biodegradable absorbent articles
US15/211,819 2016-07-15
PCT/US2016/043368 WO2017015477A1 (en) 2015-07-22 2016-07-21 Biodegradable absorbent articles

Publications (3)

Publication Number Publication Date
JP2018520837A JP2018520837A (ja) 2018-08-02
JP2018520837A5 true JP2018520837A5 (ja) 2019-07-18
JP6805249B2 JP6805249B2 (ja) 2020-12-23

Family

ID=57834587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018523371A Active JP6805249B2 (ja) 2015-07-22 2016-07-21 生分解性吸収性物品

Country Status (7)

Country Link
US (2) US10709806B2 (ja)
EP (1) EP3324910B1 (ja)
JP (1) JP6805249B2 (ja)
KR (1) KR20180041117A (ja)
CN (1) CN108135760B (ja)
HK (1) HK1254610A1 (ja)
WO (1) WO2017015477A1 (ja)

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