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BR112016029946A2 - nonwoven - Google Patents

nonwoven

Info

Publication number
BR112016029946A2
BR112016029946A2 BR112016029946A BR112016029946A BR112016029946A2 BR 112016029946 A2 BR112016029946 A2 BR 112016029946A2 BR 112016029946 A BR112016029946 A BR 112016029946A BR 112016029946 A BR112016029946 A BR 112016029946A BR 112016029946 A2 BR112016029946 A2 BR 112016029946A2
Authority
BR
Brazil
Prior art keywords
projection
nonwoven
projection surface
parts
base part
Prior art date
Application number
BR112016029946A
Other languages
Portuguese (pt)
Inventor
Kimura Akihiro
Detani Ko
Original Assignee
Unicharm 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 Unicharm Corp filed Critical Unicharm Corp
Publication of BR112016029946A2 publication Critical patent/BR112016029946A2/en

Links

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
    • D04H1/70—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
    • 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
    • D04H1/492—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 by fluid jet
    • D04H1/495—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 by fluid jet for formation of patterns, e.g. drilling or rearrangement
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/02—Carding machines
    • D01G15/04—Carding machines with worker and stripper or like rollers operating in association with a main cylinder
    • 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

Landscapes

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

Abstract

a presente invenção refere-se à um não-tecido (1) que é formado por uma parte de base (10) que se espalha em um formato planar e por uma pluralidade de partes de projeção (12) que ressaltam em uma direção de espessura (th) a partir da parte de base. cada uma das partes de projeção tem uma parte de superfície de projeção (12t). cada uma das partes de superfície de projeção está configurada de modo que a densidade de fibra da parte de superfície de projeção aumente em direção à um lado em uma direção prescrita que será uma direção de superfície do não-tecido.The present invention relates to a nonwoven (1) which is formed by a base part (10) spreading in a planar shape and by a plurality of projection parts (12) that protrude in a thick direction. (th) from the base part. each projection part has a projection surface part (12t). each of the projection surface parts is configured such that the fiber density of the projection surface part increases towards one side in a prescribed direction which will be a nonwoven surface direction.

BR112016029946A 2014-06-26 2015-06-25 nonwoven BR112016029946A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014131732A JP5931131B2 (en) 2014-06-26 2014-06-26 Non-woven
PCT/JP2015/068353 WO2015199179A1 (en) 2014-06-26 2015-06-25 Non-woven fabric

Publications (1)

Publication Number Publication Date
BR112016029946A2 true BR112016029946A2 (en) 2017-08-22

Family

ID=54938256

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016029946A BR112016029946A2 (en) 2014-06-26 2015-06-25 nonwoven

Country Status (9)

Country Link
US (1) US20170226672A1 (en)
EP (1) EP3162939A4 (en)
JP (1) JP5931131B2 (en)
KR (1) KR102294225B1 (en)
CN (1) CN106661791B (en)
AU (1) AU2015281112B2 (en)
BR (1) BR112016029946A2 (en)
PH (1) PH12016502606A1 (en)
WO (1) WO2015199179A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2582405B (en) * 2017-08-31 2021-03-31 Kao Corp Nonwoven fabric
JP6623206B2 (en) * 2017-12-26 2019-12-18 花王株式会社 Nonwoven manufacturing method

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7431975B2 (en) * 2002-11-29 2008-10-07 Dzs, L.L.C. Textured composite material
CN101542032B (en) * 2006-06-23 2011-08-24 尤妮佳股份有限公司 Non-woven fabric
WO2007148799A1 (en) * 2006-06-23 2007-12-27 Uni-Charm Corporation Absorptive article
JP5154048B2 (en) * 2006-06-23 2013-02-27 ユニ・チャーム株式会社 Non-woven
DE602006010351D1 (en) * 2006-06-26 2009-12-24 Marco Maranghi Multilayer and multicomponent nonwoven material with different fiber density and process for its production
JP4804337B2 (en) * 2006-12-27 2011-11-02 花王株式会社 Top sheet for absorbent article and method for producing the same
JP4972500B2 (en) * 2007-09-05 2012-07-11 花王株式会社 Absorbent articles
US8450556B2 (en) * 2007-08-28 2013-05-28 Kao Corporation Shaped sheet and absorbent article using the same
JP5074977B2 (en) * 2008-03-27 2012-11-14 大王製紙株式会社 Absorbent articles
JP5421720B2 (en) * 2009-10-09 2014-02-19 ユニ・チャーム株式会社 Non-woven
JP5909349B2 (en) * 2010-12-20 2016-04-26 花王株式会社 Absorbent articles
JP5921866B2 (en) 2010-12-24 2016-05-24 花王株式会社 Non-woven
CN103339309B (en) * 2010-12-24 2016-06-29 花王株式会社 The absorbent commodity of non-woven fabrics and this non-woven fabrics of use
JP5717602B2 (en) * 2011-09-30 2015-05-13 ユニ・チャーム株式会社 Laminated nonwoven fabric and method for producing the laminated nonwoven fabric
JP6166884B2 (en) * 2012-10-24 2017-07-19 花王株式会社 Absorbent articles

Also Published As

Publication number Publication date
KR20170021791A (en) 2017-02-28
EP3162939A4 (en) 2017-05-17
JP5931131B2 (en) 2016-06-08
CN106661791A (en) 2017-05-10
WO2015199179A1 (en) 2015-12-30
JP2016008368A (en) 2016-01-18
PH12016502606A1 (en) 2017-04-24
KR102294225B1 (en) 2021-08-27
CN106661791B (en) 2019-12-17
EP3162939A1 (en) 2017-05-03
US20170226672A1 (en) 2017-08-10
AU2015281112B2 (en) 2018-05-10
AU2015281112A1 (en) 2017-02-16

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2594 DE 24-09-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.