WO2019151527A1 - Non tissé et procédé de fabrication de non tissé - Google Patents

Non tissé et procédé de fabrication de non tissé Download PDF

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Publication number
WO2019151527A1
WO2019151527A1 PCT/JP2019/003975 JP2019003975W WO2019151527A1 WO 2019151527 A1 WO2019151527 A1 WO 2019151527A1 JP 2019003975 W JP2019003975 W JP 2019003975W WO 2019151527 A1 WO2019151527 A1 WO 2019151527A1
Authority
WO
WIPO (PCT)
Prior art keywords
fiber
nonwoven fabric
fibers
adhesive
cellulosic
Prior art date
Application number
PCT/JP2019/003975
Other languages
English (en)
Japanese (ja)
Inventor
渉 京塚
遼 森田
Original Assignee
ダイワボウホールディングス株式会社
ダイワボウポリテック株式会社
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 ダイワボウホールディングス株式会社, ダイワボウポリテック株式会社 filed Critical ダイワボウホールディングス株式会社
Priority to JP2019569638A priority Critical patent/JP7395102B2/ja
Priority to CN201980011634.8A priority patent/CN111971430B/zh
Publication of WO2019151527A1 publication Critical patent/WO2019151527A1/fr
Priority to JP2023179585A priority patent/JP2023182007A/ja

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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
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425—Cellulose series
    • 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
    • D04H1/48—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 in combination with at least one other method of consolidation
    • D04H1/485—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 in combination with at least one other method of consolidation in combination with weld-bonding

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

L'invention concerne un non tissé qui comprend des fibres de cellulose et des fibres adhésives. Le non tissé présente : des emplacements d'adhérence où les fibres adhésives sont collées aux fibres de cellulose et/ou aux fibres adhésives; et des emplacements d'entrelacement où les fibres de cellulose sont entrelacées avec les fibres de cellulose et/ou les fibres adhésives. Un indice A de point d'intersection d'adhérence du non tissé est compris entre 1 et 60 par mmmm2, ou un taux de réduction d'épaisseur du non tissé est compris entre 30 et 45%.
PCT/JP2019/003975 2018-02-05 2019-02-05 Non tissé et procédé de fabrication de non tissé WO2019151527A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2019569638A JP7395102B2 (ja) 2018-02-05 2019-02-05 不織布及び不織布の製造方法
CN201980011634.8A CN111971430B (zh) 2018-02-05 2019-02-05 无纺布及无纺布的制造方法
JP2023179585A JP2023182007A (ja) 2018-02-05 2023-10-18 不織布及び不織布の製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018018501 2018-02-05
JP2018-018501 2018-02-05

Publications (1)

Publication Number Publication Date
WO2019151527A1 true WO2019151527A1 (fr) 2019-08-08

Family

ID=67479412

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2019/003975 WO2019151527A1 (fr) 2018-02-05 2019-02-05 Non tissé et procédé de fabrication de non tissé

Country Status (3)

Country Link
JP (2) JP7395102B2 (fr)
TW (1) TW201940773A (fr)
WO (1) WO2019151527A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11506504A (ja) * 1995-06-06 1999-06-08 ユーピーエム−キンメネ コーポレイション 製造方法と不織布
JP2004525278A (ja) * 2001-04-26 2004-08-19 ナプテュラル フェザーベースのパッド状物、調製方法およびその方法を実施するための装置
JP2008106383A (ja) * 2006-10-24 2008-05-08 Kao Corp 不織布及びその製造方法
WO2014157280A1 (fr) * 2013-03-28 2014-10-02 Jnc株式会社 Textile non-tissé et produit obtenu au moyen de celui-ci
JP2015113529A (ja) * 2013-12-09 2015-06-22 花王株式会社 不織布の製造方法
JP2015148023A (ja) * 2014-02-06 2015-08-20 ダイワボウホールディングス株式会社 ウェットシート用不織布、ウェットワイピングシート、および液体含浸皮膚被覆シート

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4103269B2 (ja) 1999-10-19 2008-06-18 チッソ株式会社 延伸不織布及びそれを用いた成形品
JP4804118B2 (ja) 2004-12-17 2011-11-02 ダイワボウホールディングス株式会社 積層シートおよびその製造方法
JP6423578B2 (ja) 2012-01-25 2018-11-14 ダイワボウホールディングス株式会社 積層不織布、その製造方法及びこれを用いた不織布製品
JP6654866B2 (ja) 2014-11-13 2020-02-26 ダイワボウホールディングス株式会社 不織布およびその製造方法、ならびに吸収性物品用シート
EP3216433B1 (fr) 2016-03-08 2018-11-21 The Procter and Gamble Company Toile de fibres non tissées cardées et utilisation dans des articles absorbants

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11506504A (ja) * 1995-06-06 1999-06-08 ユーピーエム−キンメネ コーポレイション 製造方法と不織布
JP2004525278A (ja) * 2001-04-26 2004-08-19 ナプテュラル フェザーベースのパッド状物、調製方法およびその方法を実施するための装置
JP2008106383A (ja) * 2006-10-24 2008-05-08 Kao Corp 不織布及びその製造方法
WO2014157280A1 (fr) * 2013-03-28 2014-10-02 Jnc株式会社 Textile non-tissé et produit obtenu au moyen de celui-ci
JP2015113529A (ja) * 2013-12-09 2015-06-22 花王株式会社 不織布の製造方法
JP2015148023A (ja) * 2014-02-06 2015-08-20 ダイワボウホールディングス株式会社 ウェットシート用不織布、ウェットワイピングシート、および液体含浸皮膚被覆シート

Also Published As

Publication number Publication date
TW201940773A (zh) 2019-10-16
JP2023182007A (ja) 2023-12-25
JPWO2019151527A1 (ja) 2021-01-14
CN111971430A (zh) 2020-11-20
JP7395102B2 (ja) 2023-12-11

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