JP5123512B2 - 不織布 - Google Patents

不織布 Download PDF

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Publication number
JP5123512B2
JP5123512B2 JP2006270110A JP2006270110A JP5123512B2 JP 5123512 B2 JP5123512 B2 JP 5123512B2 JP 2006270110 A JP2006270110 A JP 2006270110A JP 2006270110 A JP2006270110 A JP 2006270110A JP 5123512 B2 JP5123512 B2 JP 5123512B2
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JP
Japan
Prior art keywords
nonwoven fabric
fiber
fibers
support member
portions
Prior art date
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Active
Application number
JP2006270110A
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English (en)
Japanese (ja)
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JP2008025084A (ja
Inventor
祐樹 野田
秀行 石川
聡 水谷
康一郎 谷
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Unicharm Corp
Original Assignee
Unicharm Corp
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Publication date
Priority to JP2006270110A priority Critical patent/JP5123512B2/ja
Application filed by Unicharm Corp filed Critical Unicharm Corp
Priority to CN2007800182366A priority patent/CN101448990B/zh
Priority to EP07743982.6A priority patent/EP2034071B1/en
Priority to MYPI20085194A priority patent/MY148083A/en
Priority to PCT/JP2007/060548 priority patent/WO2007148502A1/ja
Priority to KR1020087026831A priority patent/KR101423792B1/ko
Priority to US11/755,376 priority patent/US7897240B2/en
Priority to TW96120381A priority patent/TW200804641A/zh
Publication of JP2008025084A publication Critical patent/JP2008025084A/ja
Application granted granted Critical
Publication of JP5123512B2 publication Critical patent/JP5123512B2/ja
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    • 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
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/07—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments otherwise than in a plane, e.g. in a tubular way
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    • A61F13/53—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 absorbing medium
    • A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
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    • A61F13/53708—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
    • A61F13/53717—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction the layer having a promotional function on liquid propagation in the horizontal direction
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    • A61F13/53713—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction the layer having a promotional function on liquid propagation in the vertical direction
    • 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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
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    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y10T442/643—Including parallel strand or fiber material within the nonwoven fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/696—Including strand or fiber material which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous compositions, water solubility, heat shrinkability, etc.]

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  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Textile Engineering (AREA)
  • Dermatology (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
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MYPI20085194A MY148083A (en) 2006-06-23 2007-05-23 Nonwoven fabric
PCT/JP2007/060548 WO2007148502A1 (ja) 2006-06-23 2007-05-23 不織布
CN2007800182366A CN101448990B (zh) 2006-06-23 2007-05-23 无纺织物
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US11/755,376 US7897240B2 (en) 2006-06-23 2007-05-30 Nonwoven fabric
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Families Citing this family (116)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60323810D1 (de) 2003-02-12 2008-11-13 Procter & Gamble Bequem Windel
EP2177189B1 (en) 2003-02-12 2015-11-04 The Procter and Gamble Company Absorbent core for an absorbent article
JP5328089B2 (ja) * 2006-06-23 2013-10-30 ユニ・チャーム株式会社 多層不織布及び多層不織布の製造方法
JP5154048B2 (ja) * 2006-06-23 2013-02-27 ユニ・チャーム株式会社 不織布
JP5123505B2 (ja) * 2006-06-23 2013-01-23 ユニ・チャーム株式会社 不織布
JP5123497B2 (ja) * 2006-06-23 2013-01-23 ユニ・チャーム株式会社 不織布、不織布製造方法及び不織布製造装置
EP2157956B1 (en) 2007-06-18 2013-07-17 The Procter and Gamble Company Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material
RU2465877C2 (ru) 2007-06-18 2012-11-10 Дзе Проктер Энд Гэмбл Компани Одноразовое абсорбирующее изделие с практически непрерывно распределенным абсорбирующим гранулированным полимерным материалом и способ его изготовления
JP5024833B2 (ja) * 2008-03-12 2012-09-12 金星製紙株式会社 立体模様を有する不織布シート
CA2722538C (en) 2008-04-29 2014-08-12 The Procter & Gamble Company Process for making an absorbent core with strain resistant core cover
EP2281536A4 (en) * 2008-05-28 2013-01-02 Unicharm Corp ABSORBENT ARTICLE AND HYGIENIC TOWEL
KR20100033209A (ko) * 2008-09-19 2010-03-29 유한킴벌리 주식회사 물리적 또는 열적 변형 없이 천공된 부직포를 제조하는 방법 및 그 부직포를 구비하는 흡수제품
US8728280B2 (en) 2008-12-12 2014-05-20 Albany International Corp. Industrial fabric including spirally wound material strips with reinforcement
US8764943B2 (en) 2008-12-12 2014-07-01 Albany International Corp. Industrial fabric including spirally wound material strips with reinforcement
ES2879403T3 (es) 2009-01-28 2021-11-22 Albany Int Corp Tela de fabricación de papel para producir productos de papel tisú y papel toalla, y sistema y método para obtener la tela.
JP5463080B2 (ja) * 2009-06-05 2014-04-09 大王製紙株式会社 吸収性物品
EP2329803B1 (en) 2009-12-02 2019-06-19 The Procter & Gamble Company Apparatus and method for transferring particulate material
JP5729948B2 (ja) * 2010-08-31 2015-06-03 ユニ・チャーム株式会社 不織布シート、その製造方法および吸収性物品
TWI448277B (zh) 2011-03-31 2014-08-11 Uni Charm Corp Absorbent items
US20140287193A1 (en) * 2011-04-07 2014-09-25 Carl Freudenberg Kg Covering layer for a sanitary article
JP5361965B2 (ja) 2011-04-28 2013-12-04 ユニ・チャーム株式会社 吸収性物品
ES2459724T3 (es) 2011-06-10 2014-05-12 The Procter & Gamble Company Método y aparato para hacer estructuras absorbentes con material absorbente
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MX2013014588A (es) 2011-06-10 2014-01-24 Procter & Gamble Estructura absorbente para articulos absorbentes.
CA3042501C (en) 2011-06-10 2020-06-23 The Procter & Gamble Company An absorbent core for disposable diapers comprising longitudinal channels
EP2532329B1 (en) 2011-06-10 2018-09-19 The Procter and Gamble Company Method and apparatus for making absorbent structures with absorbent material
DE202012013564U1 (de) 2011-06-10 2017-11-13 The Procter & Gamble Company Absorptionsstruktur für Absorptionsartikel
SG195105A1 (en) 2011-06-10 2013-12-30 Procter & Gamble Absorbent core for disposable absorbent articles
JP6092508B2 (ja) 2011-09-30 2017-03-08 ユニ・チャーム株式会社 吸収性物品
JP5717602B2 (ja) 2011-09-30 2015-05-13 ユニ・チャーム株式会社 積層不織布、及び当該積層不織布の製造方法
JP6057664B2 (ja) 2011-12-28 2017-01-11 ユニ・チャーム株式会社 吸収性物品、及びその製造方法
US9387135B2 (en) 2012-02-29 2016-07-12 Unicharm Corporation Absorbent article
JP5963639B2 (ja) 2012-02-29 2016-08-03 ユニ・チャーム株式会社 吸収性物品
JP5843740B2 (ja) 2012-02-29 2016-01-13 ユニ・チャーム株式会社 吸収性物品
JP5717672B2 (ja) 2012-02-29 2015-05-13 ユニ・チャーム株式会社 吸収性物品
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JP5726120B2 (ja) 2012-03-30 2015-05-27 ユニ・チャーム株式会社 吸収性物品
CN104334135A (zh) 2012-03-30 2015-02-04 尤妮佳股份有限公司 吸收体及具备其的吸收性物品
JP5726121B2 (ja) 2012-03-30 2015-05-27 ユニ・チャーム株式会社 吸収性物品
JP5717685B2 (ja) 2012-04-02 2015-05-13 ユニ・チャーム株式会社 吸収性物品
JP5717686B2 (ja) 2012-04-02 2015-05-13 ユニ・チャーム株式会社 吸収性物品
JP5713951B2 (ja) 2012-04-02 2015-05-07 ユニ・チャーム株式会社 吸収性物品
JP6116178B2 (ja) * 2012-04-02 2017-04-19 ユニ・チャーム株式会社 吸収性物品
JP5970228B2 (ja) * 2012-04-19 2016-08-17 花王株式会社 吸収性物品
JP5858859B2 (ja) * 2012-04-20 2016-02-10 ユニ・チャーム株式会社 吸収体用の不織布および吸収性物品
JP5998000B2 (ja) 2012-09-30 2016-09-28 ユニ・チャーム株式会社 不織布及び吸収性物品
US10070999B2 (en) 2012-10-31 2018-09-11 Kimberly-Clark Worldwide, Inc. Absorbent article
US9480609B2 (en) 2012-10-31 2016-11-01 Kimberly-Clark Worldwide, Inc. Absorbent article with a fluid-entangled body facing material including a plurality of hollow projections
US9474660B2 (en) 2012-10-31 2016-10-25 Kimberly-Clark Worldwide, Inc. Absorbent article with a fluid-entangled body facing material including a plurality of hollow projections
US9327473B2 (en) 2012-10-31 2016-05-03 Kimberly-Clark Worldwide, Inc. Fluid-entangled laminate webs having hollow projections and a process and apparatus for making the same
US9480608B2 (en) 2012-10-31 2016-11-01 Kimberly-Clark Worldwide, Inc. Absorbent article with a fluid-entangled body facing material including a plurality of hollow projections
CN105380754B (zh) 2012-11-13 2020-11-27 宝洁公司 具有通道和标志的吸收制品
JP5712194B2 (ja) * 2012-12-04 2015-05-07 花王株式会社 拭き取りシート用不織布基材
JP5712195B2 (ja) 2012-12-04 2015-05-07 花王株式会社 拭き取りシート用不織布基材
US9216116B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels
EP2740452B1 (en) 2012-12-10 2021-11-10 The Procter & Gamble Company Absorbent article with high absorbent material content
US10639215B2 (en) 2012-12-10 2020-05-05 The Procter & Gamble Company Absorbent articles with channels and/or pockets
EP2740449B1 (en) 2012-12-10 2019-01-23 The Procter & Gamble Company Absorbent article with high absorbent material content
EP2740450B1 (en) 2012-12-10 2025-12-31 The Procter & Gamble Company Absorbent core with a high content of superabsorbent material
US9216118B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels and/or pockets
US8979815B2 (en) 2012-12-10 2015-03-17 The Procter & Gamble Company Absorbent articles with channels
PL2813201T3 (pl) 2013-06-14 2018-04-30 The Procter And Gamble Company Wyrób chłonny i wkład chłonny tworzący kanały w stanie mokrym
US10238553B2 (en) 2013-07-31 2019-03-26 Kimberly-Clark Worldwide, Inc. Treated three-dimensional apertured surge
US10258516B2 (en) 2013-07-31 2019-04-16 Kimberly-Clark Worldwide, Inc. Treated three-dimensional apertured liners
US9987176B2 (en) 2013-08-27 2018-06-05 The Procter & Gamble Company Absorbent articles with channels
CA2922316A1 (en) 2013-08-27 2015-03-05 The Procter & Gamble Company Absorbent articles with channels
US11207220B2 (en) 2013-09-16 2021-12-28 The Procter & Gamble Company Absorbent articles with channels and signals
FR3010631A1 (fr) 2013-09-16 2015-03-20 Procter & Gamble Articles absorbants avec canaux et signaux
EP2851048B1 (en) 2013-09-19 2018-09-05 The Procter and Gamble Company Absorbent cores having material free areas
US9789009B2 (en) 2013-12-19 2017-10-17 The Procter & Gamble Company Absorbent articles having channel-forming areas and wetness indicator
PL2886092T3 (pl) 2013-12-19 2017-03-31 The Procter And Gamble Company Wkłady chłonne z obszarami tworzącymi kanały i zgrzewami osłony c
EP2905001B1 (en) 2014-02-11 2017-01-04 The Procter and Gamble Company Method and apparatus for making an absorbent structure comprising channels
EP2949300B1 (en) 2014-05-27 2017-08-02 The Procter and Gamble Company Absorbent core with absorbent material pattern
JP5683742B1 (ja) 2014-06-30 2015-03-11 ユニ・チャーム株式会社 吸収性物品及び該吸収性物品を備える着用物品
CN107208335B (zh) * 2014-11-10 2019-07-02 北面服饰公司 通过射流挤出工艺形成的鞋类以及其他制品
WO2016149251A1 (en) 2015-03-16 2016-09-22 The Procter & Gamble Company Absorbent articles with improved cores
JP2018508291A (ja) 2015-03-16 2018-03-29 ザ プロクター アンド ギャンブル カンパニー 改善された強度を有する吸収性物品
CA2985807A1 (en) 2015-05-12 2016-11-17 The Procter & Gamble Company Absorbent article with improved core-to-backsheet adhesive
CN107683126A (zh) 2015-05-29 2018-02-09 宝洁公司 具有槽和润湿指示标记的吸收制品
JP6000412B1 (ja) * 2015-06-30 2016-09-28 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、当該賦形された不織布を含む吸収性物品、及び上記賦形された不織布の製造方法
EP3329044B1 (en) 2015-07-31 2020-09-09 The Procter and Gamble Company Forming belt for shaped nonwoven
EP3328337B1 (en) 2015-07-31 2022-08-17 The Procter & Gamble Company Package of absorbent articles utilizing a shaped nonwoven
US10858768B2 (en) 2015-07-31 2020-12-08 The Procter & Gamble Company Shaped nonwoven
EP3167859B1 (en) 2015-11-16 2020-05-06 The Procter and Gamble Company Absorbent cores having material free areas
JP6212531B2 (ja) * 2015-11-30 2017-10-11 大王製紙株式会社 吸収性物品
EP3238678B1 (en) 2016-04-29 2019-02-27 The Procter and Gamble Company Absorbent core with transversal folding lines
EP3238676B1 (en) 2016-04-29 2019-01-02 The Procter and Gamble Company Absorbent core with profiled distribution of absorbent material
ES2720805T3 (es) 2016-04-29 2019-07-24 Reifenhaeuser Masch Dispositivo y procedimiento para fabricar no tejidos a base de filamentos continuos
JP6628696B2 (ja) * 2016-07-04 2020-01-15 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、当該賦形された不織布を含む吸収性物品、及び上記賦形された不織布の製造方法
JP6232482B2 (ja) * 2016-09-28 2017-11-15 大王製紙株式会社 吸収性物品及びその表面シート
US10888471B2 (en) 2016-12-15 2021-01-12 The Procter & Gamble Company Shaped nonwoven
GB2571897B (en) 2017-01-31 2022-09-14 Procter & Gamble Shaped nonwoven
CN114134647B (zh) 2017-01-31 2022-11-25 宝洁公司 成型非织造布
DE112018000617T5 (de) 2017-01-31 2019-11-07 The Procter & Gamble Company Geformte Vliesstoffe und diese enthaltende Artikel
KR102119072B1 (ko) 2017-02-28 2020-06-05 킴벌리-클라크 월드와이드, 인크. 중공형 돌출부들 및 개구들을 구비한 유체-엉킴된 적층체 웹을 제조하는 공정
WO2018182601A1 (en) 2017-03-30 2018-10-04 Kimberly-Clark Worldwide, Inc. Incorporation of apertured area into an absorbent article
WO2018235512A1 (ja) * 2017-06-19 2018-12-27 東レ株式会社 繊維強化プラスチック
US10577722B2 (en) 2017-06-30 2020-03-03 The Procter & Gamble Company Method for making a shaped nonwoven
EP3644930A1 (en) 2017-06-30 2020-05-06 The Procter and Gamble Company Shaped nonwoven
EP3646835B8 (en) * 2017-06-30 2023-06-07 Daiwabo Co., Ltd. Sheet for absorbent article, and absorbent article
US11547613B2 (en) 2017-12-05 2023-01-10 The Procter & Gamble Company Stretch laminate with beamed elastics and formed nonwoven layer
US10765565B2 (en) 2018-01-25 2020-09-08 The Procter & Gamble Company Method for manufacturing topsheets for absorbent articles
GB2589493B (en) 2018-06-12 2022-11-09 Procter & Gamble Absorbent articles having shaped, soft and textured nonwoven fabrics
CN115737288A (zh) 2018-06-19 2023-03-07 宝洁公司 具有功能成形的顶片的吸收制品及制造方法
CN112638342B (zh) 2018-09-27 2022-08-26 宝洁公司 衣服样的吸收制品
AU2019389022B2 (en) 2018-11-30 2024-10-24 Kimberly-Clark Worldwide, Inc. Three-dimensional nonwoven materials and methods of manufacturing thereof
US11505884B2 (en) 2019-03-18 2022-11-22 The Procter & Gamble Company Shaped nonwovens that exhibit high visual resolution
CN113473953B (zh) * 2019-03-18 2023-02-17 宝洁公司 用于生产表现出高视觉分辨率的成型非织造布的成形带
US11999150B2 (en) 2019-05-03 2024-06-04 The Procter & Gamble Company Nonwoven webs with one or more repeat units
US11819393B2 (en) 2019-06-19 2023-11-21 The Procter & Gamble Company Absorbent article with function-formed topsheet, and method for manufacturing
US12053357B2 (en) 2019-06-19 2024-08-06 The Procter & Gamble Company Absorbent article with function-formed topsheet, and method for manufacturing
DE102020132437A1 (de) 2019-12-10 2021-06-10 The Procter & Gamble Company Vliesbahnen mit optisch wahrnehmbaren Mustern und verbesserter Texturwahrnehmung
CN114729483B (zh) 2019-12-18 2023-12-12 金伯利-克拉克环球有限公司 具有增加的cd强度的非织造纤维网
JP7520231B2 (ja) * 2021-06-11 2024-07-22 ユニ・チャーム株式会社 吸収性物品用の不織布及びその製造方法
KR102536792B1 (ko) * 2021-09-10 2023-05-26 주식회사 디알컴퍼니 접밴드부 누수 방지 기능을 갖는 요실금 팬티용 패드
WO2025254905A1 (en) * 2024-06-05 2025-12-11 The Procter & Gamble Company Nonwoven materials with variable fiber to fiber bond density

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485706A (en) * 1968-01-18 1969-12-23 Du Pont Textile-like patterned nonwoven fabrics and their production
US4016317A (en) * 1972-11-13 1977-04-05 Johnson & Johnson Nonwoven fabric
US4016319A (en) 1974-09-17 1977-04-05 The Kendall Company Biaxially oriented nonwoven fabric having long and short fibers
GB1500778A (en) 1975-05-07 1978-02-08 Asahi Chemical Ind Bulky non-woven fabric
US4190695A (en) * 1978-11-30 1980-02-26 E. I. Du Pont De Nemours And Company Hydraulically needling fabric of continuous filament textile and staple fibers
US4379799A (en) * 1981-02-20 1983-04-12 Chicopee Nonwoven fabric having the appearance of apertured, ribbed terry cloth
ZA82846B (en) 1981-02-27 1983-01-26 Dexter Ltd C H Method and apparatus for making a patterned non-woven fabric
US4612226A (en) * 1982-01-22 1986-09-16 Chicopee Fabric having excellent wiping properties
US4787947A (en) * 1982-09-30 1988-11-29 Chicopee Method and apparatus for making patterned belt bonded material
US4714466A (en) * 1985-01-25 1987-12-22 Kao Corporation Absorbent member for tampon
US4735842A (en) * 1985-09-26 1988-04-05 Chicopee Light weight entangled non-woven fabric and process for making the same
US4695500A (en) * 1986-07-10 1987-09-22 Johnson & Johnson Products, Inc. Stabilized fabric
JPH0737702B2 (ja) * 1986-12-31 1995-04-26 ユニ・チヤ−ム株式会社 開孔模様を有する不織布
JPH02169718A (ja) 1988-12-15 1990-06-29 Mitsubishi Rayon Co Ltd ポリオレフイン系熱融着性繊維及びその不織布
JP2728921B2 (ja) 1989-03-01 1998-03-18 花王株式会社 凹凸を有する不織布の製造方法
EP0418493A1 (en) 1989-07-28 1991-03-27 Fiberweb North America, Inc. A nonwoven composite fabric combined by hydroentangling and a method of manufacturing the same
CA2090795A1 (en) 1992-11-19 1994-05-20 Donald Joseph Sanders Method and apparatus for sealing absorbent materials in an absorbent product
JP3088874B2 (ja) 1993-05-18 2000-09-18 花王株式会社 立体穿孔シートの製造方法及びその装置
EP0636727A1 (en) * 1993-07-27 1995-02-01 Japan Vilene Company, Ltd. A non-woven fabric and method for producing the same
JP4176145B2 (ja) * 1993-10-21 2008-11-05 ザ プロクター アンド ギャンブル カンパニー 月経吸収性構造
JP2986689B2 (ja) * 1994-08-29 1999-12-06 ユニ・チャーム株式会社 不織布ワイパーの製造方法
DE4437165A1 (de) * 1994-10-18 1996-04-25 Hpp & C Marketing Consultants Unidirektional flüssigkeitsdurchlässige Bahn
JP3058572B2 (ja) 1994-12-13 2000-07-04 ユニ・チャーム株式会社 体液吸収性物品
US5897547A (en) 1995-02-16 1999-04-27 The Procter & Gamble Company Absorbent article with elastically extensible landing member
JPH08216310A (ja) 1995-02-17 1996-08-27 Nippon Kyushutai Gijutsu Kenkyusho:Kk 多孔性溶結複合体シート及びその製造法
MY117643A (en) * 1996-02-29 2004-07-31 Uni Charm Corp Liquid-permeable topsheet for body exudates absorbent article, apparatus and method for manufacturing same
AU6464698A (en) * 1997-03-21 1998-10-20 Kimberly-Clark Worldwide, Inc. Dual-zoned absorbent webs
JP3510089B2 (ja) * 1997-09-22 2004-03-22 ユニ・チャーム株式会社 体液吸収性物品の透液性表面シートおよび該シートの製造方法
JP3366849B2 (ja) * 1997-12-26 2003-01-14 ユニ・チャーム株式会社 開孔不織布の製造方法
SG83698A1 (en) * 1998-01-16 2001-10-16 Uni Charm Corp Method of manufacturing a water disintegratable non-woven fabric and the water disintegratable non-woven fabric
JPH11342154A (ja) 1998-06-03 1999-12-14 Uni Charm Corp 体液吸収性物品
US6855424B1 (en) * 1998-12-28 2005-02-15 Kinberly-Clark Worldwide, Inc. Breathable composite elastic material having a cellular elastomeric film layer and method of making same
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
US6867156B1 (en) 1999-04-30 2005-03-15 Kimberly-Clark Worldwide, Inc. Materials having z-direction fibers and folds and method for producing same
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
ES2425440T3 (es) 2000-03-24 2013-10-15 Kao Corporation Lámina voluminosa y procedimiento para producir la misma
JP3559533B2 (ja) * 2000-04-25 2004-09-02 大和紡績株式会社 絡合不織布とこれを用いた清拭シートおよび湿潤性シート
JP3877953B2 (ja) 2000-10-31 2007-02-07 ユニ・チャーム株式会社 使い捨て着用物品の不織布製表面シート
US6610173B1 (en) 2000-11-03 2003-08-26 Kimberly-Clark Worldwide, Inc. Three-dimensional tissue and methods for making the same
JP4548814B2 (ja) * 2001-02-23 2010-09-22 株式会社クラレ 不織布
US6582798B2 (en) * 2001-06-06 2003-06-24 Tredegar Film Products Corporation Vacuum formed film topsheets having a silky tactile impression
JP3587831B2 (ja) 2001-08-10 2004-11-10 花王株式会社 吸収性物品用の表面シート
WO2003076706A1 (en) * 2002-03-06 2003-09-18 Polymer Group, Inc. Method for improvemed aperture clarity in three-dimensional nonwoven fabrics and the products thereof
JP4336539B2 (ja) 2002-08-30 2009-09-30 ユニ・チャーム株式会社 装飾要素を有する吸収性物品
JP4244128B2 (ja) 2002-10-03 2009-03-25 ユニ・チャーム株式会社 陰唇間パッド構成用の表面側シートおよび陰唇間パッド
US8039083B2 (en) 2004-06-17 2011-10-18 Kuraray Fastening Co., Ltd. Hook-and-loop fastener made of fabric
DE102005036759A1 (de) * 2005-02-28 2006-08-31 Fleissner Gmbh Vorrichtung und Verfahren zur plastischen Musterung und Perforation einer Warenbahn sowie ein entsprechend hergestellter Stoff
JP5069890B2 (ja) * 2006-06-23 2012-11-07 ユニ・チャーム株式会社 不織布
JP5069891B2 (ja) * 2006-06-23 2012-11-07 ユニ・チャーム株式会社 不織布
JP5123511B2 (ja) * 2006-06-23 2013-01-23 ユニ・チャーム株式会社 不織布

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