JP7591861B2 - 吸収性物品 - Google Patents

吸収性物品 Download PDF

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Publication number
JP7591861B2
JP7591861B2 JP2018047118A JP2018047118A JP7591861B2 JP 7591861 B2 JP7591861 B2 JP 7591861B2 JP 2018047118 A JP2018047118 A JP 2018047118A JP 2018047118 A JP2018047118 A JP 2018047118A JP 7591861 B2 JP7591861 B2 JP 7591861B2
Authority
JP
Japan
Prior art keywords
nonwoven fabric
fibers
flexible nonwoven
absorbent article
flexible
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2018047118A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019154869A5 (enExample
JP2019154869A (ja
Inventor
聡 光野
謙仁 池内
範朋 栗田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unicharm Corp
Original Assignee
Unicharm Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Unicharm Corp filed Critical Unicharm Corp
Priority to JP2018047118A priority Critical patent/JP7591861B2/ja
Priority to EP18909316.4A priority patent/EP3747416B1/en
Priority to CN201880087856.3A priority patent/CN111655210A/zh
Priority to PCT/JP2018/042023 priority patent/WO2019176167A1/ja
Priority to BR112020018426-8A priority patent/BR112020018426B1/pt
Publication of JP2019154869A publication Critical patent/JP2019154869A/ja
Publication of JP2019154869A5 publication Critical patent/JP2019154869A5/ja
Application granted granted Critical
Publication of JP7591861B2 publication Critical patent/JP7591861B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Textile Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
JP2018047118A 2018-03-14 2018-03-14 吸収性物品 Active JP7591861B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2018047118A JP7591861B2 (ja) 2018-03-14 2018-03-14 吸収性物品
EP18909316.4A EP3747416B1 (en) 2018-03-14 2018-11-13 Absorbent article
CN201880087856.3A CN111655210A (zh) 2018-03-14 2018-11-13 吸收性物品
PCT/JP2018/042023 WO2019176167A1 (ja) 2018-03-14 2018-11-13 吸収性物品
BR112020018426-8A BR112020018426B1 (pt) 2018-03-14 2018-11-13 Artigo absorvente

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018047118A JP7591861B2 (ja) 2018-03-14 2018-03-14 吸収性物品

Publications (3)

Publication Number Publication Date
JP2019154869A JP2019154869A (ja) 2019-09-19
JP2019154869A5 JP2019154869A5 (enExample) 2021-04-08
JP7591861B2 true JP7591861B2 (ja) 2024-11-29

Family

ID=67908270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018047118A Active JP7591861B2 (ja) 2018-03-14 2018-03-14 吸収性物品

Country Status (5)

Country Link
EP (1) EP3747416B1 (enExample)
JP (1) JP7591861B2 (enExample)
CN (1) CN111655210A (enExample)
BR (1) BR112020018426B1 (enExample)
WO (1) WO2019176167A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7643166B2 (ja) * 2020-06-23 2025-03-11 王子ホールディングス株式会社 おむつ
CN115154054B (zh) * 2022-07-07 2023-07-04 瑞光（上海）电气设备有限公司 一种短裤型吸收性物品

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016103961A1 (ja) 2014-12-26 2016-06-30 ユニ・チャーム株式会社 吸収性物品
WO2016158746A1 (ja) 2015-03-27 2016-10-06 大王製紙株式会社 吸収性物品の伸縮構造、及びパンツタイプ使い捨ておむつ
JP2017104197A (ja) 2015-12-08 2017-06-15 花王株式会社 パンツ型吸収性物品

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11293554A (ja) 1998-04-09 1999-10-26 Kao Corp 不織布及びそれを用いた吸収性物品
MX2011001163A (es) * 2008-08-04 2011-03-21 Procter & Gamble Articulo absorbente con componente de barrera.
KR20120028551A (ko) * 2010-09-15 2012-03-23 도레이첨단소재 주식회사 드레이프 특성이 향상된 장섬유 스펀본드 부직포 및 그 제조 방법
JP5888495B2 (ja) * 2012-01-11 2016-03-22 東洋紡株式会社 柔軟性および耐摩耗性に優れた長繊維不織布およびその用途
JP5698200B2 (ja) * 2012-09-28 2015-04-08 大王製紙株式会社 使い捨ておむつ
JP6259261B2 (ja) * 2013-11-08 2018-01-10 日本製紙クレシア株式会社 吸収性物品
JP6192841B2 (ja) * 2013-12-03 2017-09-06 エスセーアー・ハイジーン・プロダクツ・アーベー 捕捉層を有する吸収性物品
JP6029026B2 (ja) * 2014-03-12 2016-11-24 大王製紙株式会社 パンツタイプ使い捨ておむつ
JP6560015B2 (ja) * 2014-05-30 2019-08-14 花王株式会社 使い捨ておむつ
JP2016059673A (ja) * 2014-09-19 2016-04-25 株式会社日本吸収体技術研究所 吸収体物品及びスキンコンタクトシート
JP5984156B2 (ja) * 2014-11-19 2016-09-06 大王製紙株式会社 吸収性物品の製造方法及び吸収性物品
JP5814455B2 (ja) * 2014-12-24 2015-11-17 大王製紙株式会社 使い捨ておむつ
CN204655299U (zh) * 2015-04-20 2015-09-23 上海丰格无纺布有限公司 一种用于拉拉裤的表层面料

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016103961A1 (ja) 2014-12-26 2016-06-30 ユニ・チャーム株式会社 吸収性物品
WO2016158746A1 (ja) 2015-03-27 2016-10-06 大王製紙株式会社 吸収性物品の伸縮構造、及びパンツタイプ使い捨ておむつ
JP2017104197A (ja) 2015-12-08 2017-06-15 花王株式会社 パンツ型吸収性物品

Also Published As

Publication number Publication date
EP3747416B1 (en) 2025-07-16
EP3747416A1 (en) 2020-12-09
BR112020018426B1 (pt) 2023-11-07
BR112020018426A2 (pt) 2020-12-29
JP2019154869A (ja) 2019-09-19
WO2019176167A1 (ja) 2019-09-19
EP3747416C0 (en) 2025-07-16
EP3747416A4 (en) 2021-04-14
CN111655210A (zh) 2020-09-11

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