BR9805842A - Método para fabricação de não tecido provido de aberturas. - Google Patents

Método para fabricação de não tecido provido de aberturas.

Info

Publication number
BR9805842A
BR9805842A BR9805842-8A BR9805842A BR9805842A BR 9805842 A BR9805842 A BR 9805842A BR 9805842 A BR9805842 A BR 9805842A BR 9805842 A BR9805842 A BR 9805842A
Authority
BR
Brazil
Prior art keywords
openings
woven fabric
making non
wet sheet
woven
Prior art date
Application number
BR9805842-8A
Other languages
English (en)
Inventor
Hiroki Goda
Tomoko Tsuji
Original Assignee
Uni Charm 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 Uni Charm Corp filed Critical Uni Charm Corp
Publication of BR9805842A publication Critical patent/BR9805842A/pt

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
    • D04H1/40—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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/005—Mechanical treatment
    • 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
    • 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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/689—Hydroentangled nonwoven fabric

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Paper (AREA)

Abstract

<B>"MéTODO PARA FABRICAçãO DE NãO TECIDO PROVIDO DE ABERTURAS"<D>. Um método para a fabricação de um não tecido provido de aberturas inclui as etapas de: obtenção de uma folha molhada a partir de uma pasta fluida contendo 0,5 ~ 20% por peso de componente fibroso em água, que compreende, por sua vez, fibras sintéticas termoplásticas possuindo um comprimento de 7 ~ 30 mm e uma finesa de 0,1 ~ 0,8 d, e submissão da folha molhada a um processamento para emaranhamento de fibra através de cursos de jatos de água em alta velocidade e a um processamento para formação de aberturas através de elementos de formação de aberturas possuindo configurações predeterminadas adaptadas para serem seguidas pelas fibras individuais.
BR9805842-8A 1997-12-26 1998-12-23 Método para fabricação de não tecido provido de aberturas. BR9805842A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP35910097A JP3366849B2 (ja) 1997-12-26 1997-12-26 開孔不織布の製造方法

Publications (1)

Publication Number Publication Date
BR9805842A true BR9805842A (pt) 1999-12-14

Family

ID=18462751

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9805842-8A BR9805842A (pt) 1997-12-26 1998-12-23 Método para fabricação de não tecido provido de aberturas.

Country Status (13)

Country Link
US (1) US6270623B1 (pt)
EP (1) EP0926287B1 (pt)
JP (1) JP3366849B2 (pt)
KR (1) KR100525983B1 (pt)
CN (1) CN1102184C (pt)
AU (1) AU748747B2 (pt)
BR (1) BR9805842A (pt)
CA (1) CA2256958C (pt)
DE (1) DE69818623T2 (pt)
ID (1) ID21604A (pt)
MY (1) MY121039A (pt)
SG (1) SG71187A1 (pt)
TW (1) TW438583B (pt)

Families Citing this family (47)

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Publication number Priority date Publication date Assignee Title
FR2781818B1 (fr) * 1998-07-31 2000-09-01 Icbt Perfojet Sa Procede pour la realisation d'un materiau non-tisse complexe et nouveau type de materiau ainsi obtenu
DE19912905A1 (de) * 1999-03-22 2000-09-28 Fleissner Maschf Gmbh Co Verfahren und Vorrichtung zur Herstellung von perforierten Vliesstoffen mittels hydrodynamischer Vernadelung
FR2799214B1 (fr) * 1999-10-05 2001-11-16 Icbt Perfojet Sa Procede pour la realisation de nappes non tissees dont la cohesion est obtenue par l'action de jets de fluide
JP3681320B2 (ja) * 2000-03-31 2005-08-10 ユニ・チャーム株式会社 体液吸収性着用物品
JP3703711B2 (ja) * 2000-11-27 2005-10-05 ユニ・チャーム株式会社 不織布の製造方法および製造装置
WO2002050354A1 (en) * 2000-12-19 2002-06-27 M & J Fibretech A/S Method and plant for without a base web producing an air-laid hydroentangled fibre web
WO2003041625A1 (en) * 2001-11-09 2003-05-22 Polymer Group, Inc. Disposable nonwoven undergarments
EP1458914B1 (en) * 2001-12-28 2007-07-25 Polymer Group, Inc. Nonwoven fabrics having a durable three-dimensional image
US6629340B1 (en) * 2002-04-05 2003-10-07 Polymer Group, Inc. Acoustic underlayment for pre-finished laminate floor system
EP1424425A1 (de) * 2002-11-27 2004-06-02 Polyfelt Gesellschaft m.b.H. Verfahren zur Herstellung von Geotextilien aus schmeltgesponnenen Fasern
FR2861750B1 (fr) * 2003-10-31 2006-02-24 Rieter Perfojet Machine de production d'un nontisse fini.
DE102004030413A1 (de) * 2004-06-23 2006-02-23 Fleissner Gmbh Vorrichtung zum hydrodynamischen Verschlingen der Fasern einer Faserbahn
EP1679055B1 (en) * 2005-01-11 2010-04-07 The Procter & Gamble Company End seal for an absorbent core
EP1679054B2 (en) * 2005-01-11 2017-04-12 The Procter & Gamble Company Sealed core for an absorbent article
SG125160A1 (en) * 2005-02-06 2006-09-29 Jianquan Li Method for producing spunlace non-woven cloth, method for producing spunlace non-woven cloth with x-ray detectable element, spunlace non-woven cloth with x-ray detectable element produced thereby
DE102005007757A1 (de) * 2005-02-18 2006-08-31 Fleissner Gmbh Vorrichtung zur Musterung und Verfestigung einer Warenbahn mit austauschbarer Musterschale
MX2008012129A (es) 2006-03-30 2008-10-03 Sca Hygiene Prod Ab Tela no tejida hidroenredada, metodo de fabricacion y articulo absorbente que ciontiene la tela.
CN101448990B (zh) * 2006-06-23 2011-12-07 尤妮佳股份有限公司 无纺织物
JP5123513B2 (ja) 2006-06-23 2013-01-23 ユニ・チャーム株式会社 吸収体
JP5328088B2 (ja) 2006-06-23 2013-10-30 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
JP5154048B2 (ja) * 2006-06-23 2013-02-27 ユニ・チャーム株式会社 不織布
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
JP5123512B2 (ja) 2006-06-23 2013-01-23 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
MY151019A (en) 2006-06-23 2014-03-31 Uni Charm Corp Absorbent article
DE102006035914B3 (de) * 2006-07-31 2008-01-31 Fleissner Gmbh Vorrichtung zur Herstellung von durchbrochenen Vliesstoffen
IL177788A (en) * 2006-08-30 2011-03-31 N R Spuntech Ind Ltd Cylindrical suction box assembly
JP2010507028A (ja) * 2006-10-17 2010-03-04 ファイバーウェブ・シンプソンヴィル，インコーポレイテッド 開孔不織布、並びに当該不織布を製造する方法および装置
US20080200895A1 (en) * 2007-02-20 2008-08-21 Ryo Minoguchi Tampon having three-dimensional apertured overwrap
US20110119850A1 (en) * 2009-11-24 2011-05-26 Mary Frances Mallory Apertured Wiping Cloth
CN102501484A (zh) * 2011-10-21 2012-06-20 成都彩虹环保科技有限公司 一种高弹性无纺布及其制造设备
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
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
US9861533B2 (en) 2013-05-08 2018-01-09 The Procter & Gamble Company Apertured nonwoven materials and methods for forming the same
GB2569707B (en) * 2014-10-10 2019-12-04 Procter & Gamble Apertured fibrous structures and methods for making same
US10583050B2 (en) 2014-11-06 2020-03-10 The Procter & Gamble Company Patterned apertured webs and methods for making the same
US20160167334A1 (en) 2014-11-06 2016-06-16 The Procter & Gamble Company Crimped Fiber Spunbond Nonwoven Webs/Laminates
DE102015106490B3 (de) * 2015-04-28 2016-09-29 TRüTZSCHLER GMBH & CO. KG Anlage und Verfahren zur Verfestigung und Strukturierung von Fasern zu einem Vlies
JP6898056B2 (ja) * 2015-07-16 2021-07-07 クラレクラフレックス株式会社 吸液性不織布シート
JP6189394B2 (ja) * 2015-10-16 2017-08-30 ユニ・チャーム株式会社 凹凸パターン付き不織布の製造方法
JP6134876B1 (ja) * 2016-08-31 2017-05-24 ユニ・チャーム株式会社 吸収性物品に係るシート状部材の製造方法、及び製造装置
EP4335420A3 (en) 2017-02-16 2024-05-29 The Procter & Gamble Company Absorbent articles with substrates having repeating patterns of apertures comprising a plurality of repeat units
CN107280865A (zh) * 2017-05-04 2017-10-24 浙江优全护理用品科技有限公司 一种薄型柔软复合芯体纸尿裤及其制备方法
CN109112725A (zh) * 2018-10-17 2019-01-01 广州市汉氏卫生用品有限公司 水刺无纺布及其制备方法
CN109355965A (zh) * 2018-11-10 2019-02-19 长沙云聚汇科技有限公司 一种通过吹气方式控制出水率的无纺纸布加工装置
WO2020219414A1 (en) 2019-04-24 2020-10-29 The Procter & Gamble Company Highly extensible nonwoven webs and absorbent articles having such webs

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JPS61176346A (ja) 1985-01-29 1986-08-08 ユニ・チヤ−ム株式会社 吸収性物品の表面材の製法
DE3685277D1 (de) 1985-09-20 1992-06-17 Uni Charm Corp Vorrichtung und verfahren zur herstellung von durchbrochenen vliesstoffen.
JPS6269867A (ja) 1985-09-20 1987-03-31 ユニ・チヤ−ム株式会社 開孔不織布の製造用支持体およびこれを用いる開孔不織布の製造方法
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JP2543597B2 (ja) * 1989-08-31 1996-10-16 ユニ・チャーム株式会社 開孔を有する複合不織布の製造方法
KR930012072B1 (ko) * 1991-10-24 1993-12-23 조현수 크럭스 구조용 복합와이어패널
JP2914811B2 (ja) * 1992-02-10 1999-07-05 ユニ・チャーム株式会社 不織布およびその製造方法

Also Published As

Publication number Publication date
TW438583B (en) 2001-06-07
DE69818623D1 (de) 2003-11-06
CA2256958C (en) 2002-07-23
KR100525983B1 (ko) 2005-12-27
JPH11189960A (ja) 1999-07-13
EP0926287B1 (en) 2003-10-01
MY121039A (en) 2005-12-30
DE69818623T2 (de) 2004-04-29
AU9820198A (en) 1999-07-15
CN1222596A (zh) 1999-07-14
EP0926287A1 (en) 1999-06-30
ID21604A (id) 1999-07-01
US6270623B1 (en) 2001-08-07
JP3366849B2 (ja) 2003-01-14
KR19990063403A (ko) 1999-07-26
CN1102184C (zh) 2003-02-26
AU748747B2 (en) 2002-06-13
SG71187A1 (en) 2000-03-21
CA2256958A1 (en) 1999-06-26

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11N Dismissal: publication cancelled [chapter 11.14 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8A ANUIDADES.

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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1877 DE 26/12/2006.