JP6594936B2 - 不織布 - Google Patents

不織布 Download PDF

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Publication number
JP6594936B2
JP6594936B2 JP2017168001A JP2017168001A JP6594936B2 JP 6594936 B2 JP6594936 B2 JP 6594936B2 JP 2017168001 A JP2017168001 A JP 2017168001A JP 2017168001 A JP2017168001 A JP 2017168001A JP 6594936 B2 JP6594936 B2 JP 6594936B2
Authority
JP
Japan
Prior art keywords
nonwoven fabric
fiber layer
surface side
fiber
fibers
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
JP2017168001A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019044293A5 (enExample
JP2019044293A (ja
Inventor
吉彦 瀬戸
由彦 衣笠
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.)
Kao Corp
Original Assignee
Kao 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 Kao Corp filed Critical Kao Corp
Priority to JP2017168001A priority Critical patent/JP6594936B2/ja
Priority to PCT/JP2018/026728 priority patent/WO2019044217A1/ja
Priority to RU2020111916A priority patent/RU2736266C1/ru
Priority to CN201880054643.0A priority patent/CN111032942B/zh
Publication of JP2019044293A publication Critical patent/JP2019044293A/ja
Publication of JP2019044293A5 publication Critical patent/JP2019044293A5/ja
Application granted granted Critical
Publication of JP6594936B2 publication Critical patent/JP6594936B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/76—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres otherwise than in a plane, e.g. in a tubular way

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
JP2017168001A 2017-08-31 2017-08-31 不織布 Active JP6594936B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2017168001A JP6594936B2 (ja) 2017-08-31 2017-08-31 不織布
PCT/JP2018/026728 WO2019044217A1 (ja) 2017-08-31 2018-07-17 不織布
RU2020111916A RU2736266C1 (ru) 2017-08-31 2018-07-17 Нетканый материал
CN201880054643.0A CN111032942B (zh) 2017-08-31 2018-07-17 无纺布

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017168001A JP6594936B2 (ja) 2017-08-31 2017-08-31 不織布

Publications (3)

Publication Number Publication Date
JP2019044293A JP2019044293A (ja) 2019-03-22
JP2019044293A5 JP2019044293A5 (enExample) 2019-09-19
JP6594936B2 true JP6594936B2 (ja) 2019-10-23

Family

ID=65527189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017168001A Active JP6594936B2 (ja) 2017-08-31 2017-08-31 不織布

Country Status (4)

Country Link
JP (1) JP6594936B2 (enExample)
CN (1) CN111032942B (enExample)
RU (1) RU2736266C1 (enExample)
WO (1) WO2019044217A1 (enExample)

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US10226376B2 (en) 2014-03-19 2019-03-12 Purewick Corporation Apparatus and methods for receiving discharged urine
US11376152B2 (en) 2014-03-19 2022-07-05 Purewick Corporation Apparatus and methods for receiving discharged urine
US10952889B2 (en) 2016-06-02 2021-03-23 Purewick Corporation Using wicking material to collect liquid for transport
US10390989B2 (en) 2014-03-19 2019-08-27 Purewick Corporation Apparatus and methods for receiving discharged urine
KR102434220B1 (ko) 2017-01-31 2022-08-19 퓨어윅 코포레이션 배출된 소변을 수용하기 위한 장치 및 방법
JP6594936B2 (ja) * 2017-08-31 2019-10-23 花王株式会社 不織布
AU2019262942B2 (en) 2018-05-01 2021-11-25 Purewick Corporation Fluid collection devices, related systems, and related methods
CN112384178B (zh) 2018-05-01 2023-10-17 普奥维克有限公司 流体收集装置及其使用方法
AU2019262941B2 (en) 2018-05-01 2022-03-03 Purewick Corporation Fluid collection devices, systems, and methods
JP7502347B2 (ja) 2019-06-21 2024-06-18 ピュアウィック コーポレイション ベース固定領域を含む流体採取デバイス、ならびに関連するシステムおよび方法
EP4406489A3 (en) 2019-07-19 2024-10-30 Purewick Corporation Fluid collection devices including at least one shape memory material
JP7426482B2 (ja) 2019-10-28 2024-02-01 ピュアウィック コーポレイション サンプルポートを含む流体収集アセンブリ
EP4084746B1 (en) 2020-01-03 2025-04-02 Purewick Corporation Urine collection devices having a relatively wide portion and an elongated portion and related methods cross-reference to related applications
WO2021195384A1 (en) 2020-03-26 2021-09-30 Purewick Corporation Multi-layered urine capture device and related methods
WO2021205995A1 (ja) * 2020-04-09 2021-10-14 花王株式会社 不織布
EP4093347B1 (en) 2020-04-10 2023-12-13 Purewick Corporation Fluid collection assemblies including one or more leak prevention features
US12447042B2 (en) 2020-04-17 2025-10-21 Purewick Corporation Fluid collection assemblies including a fluid impermeable barrier having a sump and a base
US12472090B2 (en) 2020-04-17 2025-11-18 Purewick Corporation Female external catheter devices having a urethral cup, and related systems and methods
WO2021211729A1 (en) 2020-04-17 2021-10-21 Purewick Corporation Fluid collection devices, systems, and methods securing a protruding portion in position for use
US12491104B2 (en) 2020-04-20 2025-12-09 Purewick Corporation Fluid collection devices adjustable between a vacuum-based orientation and a gravity-based orientation, and related systems and methods
US12440371B2 (en) 2020-08-06 2025-10-14 Purewick Corporation Fluid collection system including a garment and a fluid collection device
US12350187B2 (en) 2020-08-11 2025-07-08 Purewick Corporation Fluid collection assemblies defining waist and leg openings
WO2022055957A1 (en) 2020-09-09 2022-03-17 Purewick Corporation Fluid collection devices, systems, and methods
US12156792B2 (en) 2020-09-10 2024-12-03 Purewick Corporation Fluid collection assemblies including at least one inflation device
US12042423B2 (en) 2020-10-07 2024-07-23 Purewick Corporation Fluid collection systems including at least one tensioning element
US12440370B2 (en) 2020-10-21 2025-10-14 Purewick Corporation Apparatus with compressible casing for receiving discharged urine
US12208031B2 (en) 2020-10-21 2025-01-28 Purewick Corporation Adapters for fluid collection devices
US12257174B2 (en) 2020-10-21 2025-03-25 Purewick Corporation Fluid collection assemblies including at least one of a protrusion or at least one expandable material
US12070432B2 (en) 2020-11-11 2024-08-27 Purewick Corporation Urine collection system including a flow meter and related methods
US12245967B2 (en) 2020-11-18 2025-03-11 Purewick Corporation Fluid collection assemblies including an adjustable spine
US12268627B2 (en) 2021-01-06 2025-04-08 Purewick Corporation Fluid collection assemblies including at least one securement body
JP2024503636A (ja) 2021-01-07 2024-01-26 ピュアウィック コーポレイション 車椅子に固定可能な尿収集システムおよび関連する方法
JP7500744B2 (ja) 2021-01-19 2024-06-17 ピュアウィック コーポレイション 可変流体収集デバイス、システム、及び方法
US12178735B2 (en) 2021-02-09 2024-12-31 Purewick Corporation Noise reduction for a urine suction system
JP2023553620A (ja) 2021-02-26 2023-12-25 ピュアウィック コーポレイション 管開口とバリアとの間に排水受けを有する流体収集装置、ならびに関連するシステムおよび方法
US12458525B2 (en) 2021-03-10 2025-11-04 Purewick Corporation Acoustic silencer for a urine suction system
US12029677B2 (en) 2021-04-06 2024-07-09 Purewick Corporation Fluid collection devices having a collection bag, and related systems and methods
US12233003B2 (en) 2021-04-29 2025-02-25 Purewick Corporation Fluid collection assemblies including at least one length adjusting feature
US12251333B2 (en) 2021-05-21 2025-03-18 Purewick Corporation Fluid collection assemblies including at least one inflation device and methods and systems of using the same
US12324767B2 (en) 2021-05-24 2025-06-10 Purewick Corporation Fluid collection assembly including a customizable external support and related methods
US12150885B2 (en) 2021-05-26 2024-11-26 Purewick Corporation Fluid collection system including a cleaning system and methods

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US6630414B1 (en) * 1998-10-14 2003-10-07 Asahi Doken Kabushiki Kaisha Three-dimensional net, and composite structural material using the same
DE19900424B4 (de) * 1999-01-08 2006-04-06 Carl Freudenberg Kg Dreidimensional strukturiertes Faserflächengebilde und Verfahren zur Herstellung
JP3623392B2 (ja) * 1999-03-18 2005-02-23 ユニ・チャーム株式会社 不織布の製造方法
JP3748743B2 (ja) * 1999-10-04 2006-02-22 ユニ・チャーム株式会社 吸収性物品およびその製造方法
JP4454540B2 (ja) * 2005-06-08 2010-04-21 花王株式会社 伸縮性シート
CN101542032B (zh) * 2006-06-23 2011-08-24 尤妮佳股份有限公司 无纺布
TWI454250B (zh) * 2007-08-28 2014-10-01 Kao Corp 賦形薄片及使用其之吸收性物品
JP5180659B2 (ja) * 2007-12-28 2013-04-10 花王株式会社 吸収性物品
JP5520124B2 (ja) * 2009-05-14 2014-06-11 ユニ・チャーム株式会社 透液性繊維不織布
JP5590834B2 (ja) * 2009-08-11 2014-09-17 ユニ・チャーム株式会社 不織布およびその製造方法
CN103221195B (zh) * 2010-11-22 2016-03-23 花王株式会社 片材熔接体的制造方法和片材熔接体
WO2012148999A1 (en) * 2011-04-26 2012-11-01 The Procter & Gamble Company Bulked absorbent members
JP5827526B2 (ja) * 2011-09-09 2015-12-02 花王株式会社 不織布
CN102747578B (zh) * 2011-12-31 2014-07-02 金红叶纸业集团有限公司 压花设备、工艺及复合无纺布吸收体及其生产设备、工艺
JP6047428B2 (ja) * 2012-06-07 2016-12-21 花王株式会社 不織布
WO2013191077A1 (ja) * 2012-06-22 2013-12-27 花王株式会社 不織布
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WO2016104768A1 (ja) * 2014-12-26 2016-06-30 ユニ・チャーム株式会社 吸収性物品用の、賦形された不織布を製造する方法
JP6431398B2 (ja) * 2015-02-18 2018-11-28 花王株式会社 吸収性物品
JP6587509B2 (ja) * 2015-11-05 2019-10-09 花王株式会社 積層不織布
CN205515225U (zh) * 2016-03-30 2016-08-31 江苏豪悦实业有限公司 一种具有快速吸收功能的婴儿纸尿裤
CN106676756A (zh) * 2017-03-10 2017-05-17 佛山市威连冠无纺布有限公司 无纺布在线打孔系统
JP6594936B2 (ja) * 2017-08-31 2019-10-23 花王株式会社 不織布

Also Published As

Publication number Publication date
CN111032942B (zh) 2022-03-04
WO2019044217A1 (ja) 2019-03-07
RU2736266C1 (ru) 2020-11-12
CN111032942A (zh) 2020-04-17
JP2019044293A (ja) 2019-03-22

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