TWI883165B - 不織布及吸收性物品 - Google Patents

不織布及吸收性物品 Download PDF

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Publication number
TWI883165B
TWI883165B TW110112055A TW110112055A TWI883165B TW I883165 B TWI883165 B TW I883165B TW 110112055 A TW110112055 A TW 110112055A TW 110112055 A TW110112055 A TW 110112055A TW I883165 B TWI883165 B TW I883165B
Authority
TW
Taiwan
Prior art keywords
nonwoven fabric
adhesive
fiber
fibers
thickness
Prior art date
Application number
TW110112055A
Other languages
English (en)
Chinese (zh)
Other versions
TW202203872A (zh
Inventor
瀬戸吉彦
張凡
Original Assignee
日商花王股份有限公司
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 日商花王股份有限公司 filed Critical 日商花王股份有限公司
Publication of TW202203872A publication Critical patent/TW202203872A/zh
Application granted granted Critical
Publication of TWI883165B publication Critical patent/TWI883165B/zh

Links

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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • 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)

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)
TW110112055A 2020-04-09 2021-04-01 不織布及吸收性物品 TWI883165B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020070611 2020-04-09
JP2020-070611 2020-04-09

Publications (2)

Publication Number Publication Date
TW202203872A TW202203872A (zh) 2022-02-01
TWI883165B true TWI883165B (zh) 2025-05-11

Family

ID=78022871

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110112055A TWI883165B (zh) 2020-04-09 2021-04-01 不織布及吸收性物品

Country Status (4)

Country Link
JP (2) JP7033684B2 (enExample)
CN (1) CN115003873B (enExample)
TW (1) TWI883165B (enExample)
WO (1) WO2021205995A1 (enExample)

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US10226376B2 (en) 2014-03-19 2019-03-12 Purewick Corporation Apparatus and methods for receiving discharged urine
US10390989B2 (en) 2014-03-19 2019-08-27 Purewick Corporation Apparatus and methods for receiving discharged urine
CA3050918C (en) 2017-01-31 2023-02-14 Purewick Corporation Apparatus and methods for receiving discharged urine
KR102491330B1 (ko) 2018-05-01 2023-01-27 퓨어윅 코포레이션 유체 수집 장치, 관련 시스템 및 관련 방법
WO2019212955A1 (en) 2018-05-01 2019-11-07 Purewick Corporation Fluid collection devices and methods of using the same
EP4640192A2 (en) 2018-05-01 2025-10-29 Purewick Corporation Fluid collection devices, systems, and methods
WO2020256865A1 (en) 2019-06-21 2020-12-24 Purewick Corporation Fluid collection devices including a base securement area, and related systems and methods
EP3999003B1 (en) 2019-07-19 2024-05-01 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
WO2021138414A1 (en) 2020-01-03 2021-07-08 Purewick Corporation Urine collection devices having a relatively wide portion and an elongated portion and related methods
WO2021207621A1 (en) 2020-04-10 2021-10-14 Purewick Corporation Fluid collection assemblies including one or more leak prevention features
WO2021211729A1 (en) 2020-04-17 2021-10-21 Purewick Corporation Fluid collection devices, systems, and methods securing a protruding portion in position for use
US12447042B2 (en) 2020-04-17 2025-10-21 Purewick Corporation Fluid collection assemblies including a fluid impermeable barrier having a sump and a base
WO2021211599A1 (en) 2020-04-17 2021-10-21 Purewick Corporation Female external catheter devices having a urethral cup, and related systems and methods
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
US20220047410A1 (en) 2020-08-11 2022-02-17 Purewick Corporation Fluid collection assemblies defining waist and leg openings
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
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
US12208031B2 (en) 2020-10-21 2025-01-28 Purewick Corporation Adapters for fluid collection devices
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
CN116940312A (zh) 2021-01-07 2023-10-24 普利维克公司 轮椅固定的尿液收集系统和相关方法
CN115335012A (zh) 2021-01-19 2022-11-11 普利维克公司 可变配合式流体收集设备、系统和方法
US12178735B2 (en) 2021-02-09 2024-12-31 Purewick Corporation Noise reduction for a urine suction system
EP4274524B1 (en) 2021-02-26 2024-08-28 Purewick Corporation A male fluid collection device configured as a male urine collection device
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

Citations (4)

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Publication number Priority date Publication date Assignee Title
WO2008130019A1 (ja) * 2007-04-17 2008-10-30 Teijin Fibers Limited 湿式不織布およびフィルター
EP2781637A1 (en) * 2012-11-30 2014-09-24 LG Chem, Ltd. Nonwoven fabric formed from fiber coated with organic binder polymer compound, electrochemical device comprising nonwoven fabric, and method for manufacturing nonwoven fabric
EP2974855B1 (en) * 2014-07-14 2019-02-20 Johns Manville Europe GmbH Composite materials comprising honeycomb cores based on thermoplastic synthetic fiber spunbonded non-wovens
JP3225429U (ja) * 2019-12-23 2020-03-05 花王株式会社 吸収性物品用不織布

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JP2005211176A (ja) 2004-01-28 2005-08-11 Oji Kinocloth Co Ltd 立体模様付使いすておしぼり
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JP6816351B2 (ja) * 2015-04-03 2021-01-20 王子ホールディングス株式会社 エアレイド不織布および吸収性物品
EP3216435A1 (en) * 2016-03-08 2017-09-13 The Procter and Gamble Company Absorbent article comprising a topsheet/acquisition layer laminate
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JP6336015B2 (ja) * 2016-11-30 2018-06-06 ユニ・チャーム株式会社 不織布、及び上記不織布を含む吸収性物品、並びに上記不織布の形成方法
CN107215034A (zh) * 2017-04-26 2017-09-29 博爱（中国）膨化芯材有限公司 一种在线热复合速渗导流材料
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008130019A1 (ja) * 2007-04-17 2008-10-30 Teijin Fibers Limited 湿式不織布およびフィルター
EP2781637A1 (en) * 2012-11-30 2014-09-24 LG Chem, Ltd. Nonwoven fabric formed from fiber coated with organic binder polymer compound, electrochemical device comprising nonwoven fabric, and method for manufacturing nonwoven fabric
EP2974855B1 (en) * 2014-07-14 2019-02-20 Johns Manville Europe GmbH Composite materials comprising honeycomb cores based on thermoplastic synthetic fiber spunbonded non-wovens
JP3225429U (ja) * 2019-12-23 2020-03-05 花王株式会社 吸収性物品用不織布

Also Published As

Publication number Publication date
JP7033684B2 (ja) 2022-03-10
CN115003873A (zh) 2022-09-02
JP2022067112A (ja) 2022-05-02
CN115003873B (zh) 2024-01-05
TW202203872A (zh) 2022-02-01
JP7343635B2 (ja) 2023-09-12
WO2021205995A1 (ja) 2021-10-14
JP2021167492A (ja) 2021-10-21

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