CN111032942B - 无纺布 - Google Patents

无纺布 Download PDF

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Publication number
CN111032942B
CN111032942B CN201880054643.0A CN201880054643A CN111032942B CN 111032942 B CN111032942 B CN 111032942B CN 201880054643 A CN201880054643 A CN 201880054643A CN 111032942 B CN111032942 B CN 111032942B
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CN
China
Prior art keywords
nonwoven fabric
surface side
fiber layer
fibers
fabric according
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
CN201880054643.0A
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English (en)
Chinese (zh)
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CN111032942A (zh
Inventor
濑户吉彦
衣笠由彦
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
Publication of CN111032942A publication Critical patent/CN111032942A/zh
Application granted granted Critical
Publication of CN111032942B publication Critical patent/CN111032942B/zh
Active legal-status Critical Current
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    • 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

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Nonwoven Fabrics (AREA)
CN201880054643.0A 2017-08-31 2018-07-17 无纺布 Active CN111032942B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017-168001 2017-08-31
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

Publications (2)

Publication Number Publication Date
CN111032942A CN111032942A (zh) 2020-04-17
CN111032942B true CN111032942B (zh) 2022-03-04

Family

ID=65527189

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880054643.0A Active CN111032942B (zh) 2017-08-31 2018-07-17 无纺布

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
AU2018216821B2 (en) 2017-01-31 2020-05-07 Purewick Corporation Apparatus and methods for receiving discharged urine
JP6594936B2 (ja) * 2017-08-31 2019-10-23 花王株式会社 不織布
EP3787570B1 (en) 2018-05-01 2022-03-30 Purewick Corporation Fluid collection devices, related systems, and related methods
EP3787573B1 (en) 2018-05-01 2022-07-06 Purewick Corporation Fluid collection devices and methods of using the same
EP3787569B1 (en) 2018-05-01 2025-07-16 Purewick Corporation Fluid collection devices and systems
WO2020256865A1 (en) 2019-06-21 2020-12-24 Purewick Corporation Fluid collection devices including a base securement area, and related systems and methods
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
CN115003873B (zh) * 2020-04-09 2024-01-05 花王株式会社 无纺布
EP4093347B1 (en) 2020-04-10 2023-12-13 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
WO2022031943A1 (en) 2020-08-06 2022-02-10 Purewick Corporation A 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
WO2022150463A1 (en) 2021-01-07 2022-07-14 Purewick Corporation Wheelchair securable urine collection systems and related methods
ES2975761T3 (es) 2021-01-19 2024-07-15 Purewick Corp Dispositivo de recogida de líquido de ajuste variable
US12178735B2 (en) 2021-02-09 2024-12-31 Purewick Corporation Noise reduction for a urine suction system
CN116615162A (zh) 2021-02-26 2023-08-18 普奥维克有限公司 在管口与屏障之间具有储液槽的流体收集装置以及相关系统和方法
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

Citations (15)

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Publication number Priority date Publication date Assignee Title
DE19900424A1 (de) * 1999-01-08 2000-07-13 Freudenberg Carl Fa Dreidimensional strukturiertes Faserflächengebilde und Verfahren zur Herstellung
CN1150872C (zh) * 1999-10-04 2004-05-26 尤妮佳股份有限公司 吸湿用品及其制造方法
JP2006341455A (ja) * 2005-06-08 2006-12-21 Kao Corp 伸縮性シート
CN101443502A (zh) * 2006-06-23 2009-05-27 尤妮佳股份有限公司 无纺织物
CN101790606A (zh) * 2007-08-28 2010-07-28 花王株式会社 赋形片材及使用了该赋形片材的吸收性物品
CN102482817A (zh) * 2009-05-14 2012-05-30 尤妮佳股份有限公司 透液性纤维无纺布
CN102575398A (zh) * 2009-08-11 2012-07-11 尤妮佳股份有限公司 无纺布以及其制造方法
CN102747578A (zh) * 2011-12-31 2012-10-24 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
JP2013057151A (ja) * 2011-09-09 2013-03-28 Kao Corp 不織布
CN103221195A (zh) * 2010-11-22 2013-07-24 花王株式会社 片材熔接体的制造方法和片材熔接体
CN104246046A (zh) * 2012-06-07 2014-12-24 花王株式会社 无纺布
DE102013111499A1 (de) * 2013-10-18 2015-04-23 Ascania Nonwoven Germany Gmbh Voluminöses Vlieskomposit und Verfahren zur Herstellung desselben
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
CN107072830A (zh) * 2014-09-12 2017-08-18 宝洁公司 具有带有不同不透明区域的离散三维变形部的非织造材料

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JP3482489B2 (ja) * 1998-10-14 2003-12-22 旭土建株式会社 立体構造状ネットと、このネットを用いた複合構造材
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
JP5180659B2 (ja) * 2007-12-28 2013-04-10 花王株式会社 吸収性物品
JP5841239B2 (ja) * 2011-04-26 2016-01-13 ザ プロクター アンド ギャンブルカンパニー 嵩増加された吸収性部材
WO2013191077A1 (ja) * 2012-06-22 2013-12-27 花王株式会社 不織布
CN104706490A (zh) * 2014-10-11 2015-06-17 黄元善 一次性通风垫
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
JP6594936B2 (ja) * 2017-08-31 2019-10-23 花王株式会社 不織布

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19900424A1 (de) * 1999-01-08 2000-07-13 Freudenberg Carl Fa Dreidimensional strukturiertes Faserflächengebilde und Verfahren zur Herstellung
CN1150872C (zh) * 1999-10-04 2004-05-26 尤妮佳股份有限公司 吸湿用品及其制造方法
JP2006341455A (ja) * 2005-06-08 2006-12-21 Kao Corp 伸縮性シート
CN101443502A (zh) * 2006-06-23 2009-05-27 尤妮佳股份有限公司 无纺织物
CN101790606A (zh) * 2007-08-28 2010-07-28 花王株式会社 赋形片材及使用了该赋形片材的吸收性物品
CN102482817A (zh) * 2009-05-14 2012-05-30 尤妮佳股份有限公司 透液性纤维无纺布
CN102575398A (zh) * 2009-08-11 2012-07-11 尤妮佳股份有限公司 无纺布以及其制造方法
CN103221195A (zh) * 2010-11-22 2013-07-24 花王株式会社 片材熔接体的制造方法和片材熔接体
JP2013057151A (ja) * 2011-09-09 2013-03-28 Kao Corp 不織布
CN102747578A (zh) * 2011-12-31 2012-10-24 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
CN104246046A (zh) * 2012-06-07 2014-12-24 花王株式会社 无纺布
DE102013111499A1 (de) * 2013-10-18 2015-04-23 Ascania Nonwoven Germany Gmbh Voluminöses Vlieskomposit und Verfahren zur Herstellung desselben
CN107072830A (zh) * 2014-09-12 2017-08-18 宝洁公司 具有带有不同不透明区域的离散三维变形部的非织造材料
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

Also Published As

Publication number Publication date
JP2019044293A (ja) 2019-03-22
WO2019044217A1 (ja) 2019-03-07
RU2736266C1 (ru) 2020-11-12
CN111032942A (zh) 2020-04-17
JP6594936B2 (ja) 2019-10-23

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