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DE3875328D1 - Nassgelegter, nichtgewebter stoff hoher festigkeit und verfahren zu seiner herstellung. - Google Patents

Nassgelegter, nichtgewebter stoff hoher festigkeit und verfahren zu seiner herstellung.

Info

Publication number
DE3875328D1
DE3875328D1 DE8888311867T DE3875328T DE3875328D1 DE 3875328 D1 DE3875328 D1 DE 3875328D1 DE 8888311867 T DE8888311867 T DE 8888311867T DE 3875328 T DE3875328 T DE 3875328T DE 3875328 D1 DE3875328 D1 DE 3875328D1
Authority
DE
Germany
Prior art keywords
fabric
production
high strength
wet
woven fabric
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.)
Expired - Lifetime
Application number
DE8888311867T
Other languages
English (en)
Other versions
DE3875328T3 (de
DE3875328T2 (de
Inventor
Kenji Nakamae
Tsukasa Shima
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=18073140&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3875328(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Application granted granted Critical
Publication of DE3875328D1 publication Critical patent/DE3875328D1/de
Publication of DE3875328T2 publication Critical patent/DE3875328T2/de
Publication of DE3875328T3 publication Critical patent/DE3875328T3/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • D04H1/42—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
    • D04H1/4391—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 characterised by the shape of the fibres
    • 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
    • D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
    • D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
    • D21H15/06—Long fibres, i.e. fibres exceeding the upper length limit of conventional paper-making fibres; Filaments
    • 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
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/4334—Polyamides
    • 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
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/435—Polyesters
    • 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
    • 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
    • D21H13/14—Polyalkenes, e.g. polystyrene polyethylene
    • 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
    • D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/26—Polyamides; Polyimides
    • 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]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • 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

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonwoven Fabrics (AREA)
DE3875328T 1987-12-16 1988-12-15 Nassgelegter, nichtgewebter Stoff hoher Festigkeit und Verfahren zu seiner Herstellung. Expired - Fee Related DE3875328T3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31609187 1987-12-16

Publications (3)

Publication Number Publication Date
DE3875328D1 true DE3875328D1 (de) 1992-11-19
DE3875328T2 DE3875328T2 (de) 1993-02-25
DE3875328T3 DE3875328T3 (de) 2000-10-12

Family

ID=18073140

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3875328T Expired - Fee Related DE3875328T3 (de) 1987-12-16 1988-12-15 Nassgelegter, nichtgewebter Stoff hoher Festigkeit und Verfahren zu seiner Herstellung.

Country Status (4)

Country Link
US (1) US4891262A (de)
EP (1) EP0321237B2 (de)
KR (1) KR910005017B1 (de)
DE (1) DE3875328T3 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5311389A (en) * 1990-04-16 1994-05-10 International Paper Company Hydroentangled fabric diskette liner
DE69127428T2 (de) * 1990-12-19 1998-02-26 Mitsubishi Paper Mills Ltd Vliesstoff und sein Herstellungsverfahren
US5240764A (en) * 1992-05-13 1993-08-31 E. I. Du Pont De Nemours And Company Process for making spunlaced nonwoven fabrics
EP0727517B1 (de) * 1995-01-12 2000-04-12 Fleissner GmbH & Co. Maschinenfabrik Verfahren zur Herstellung eines verfestigten Faservlieses, verfestigtes Faservlies nach dieser Herstellungsart und Verwendung dieses Vlieses
EP0872899B1 (de) * 1995-02-17 2011-03-23 Mitsubishi Paper Mills, Ltd. Vlies für separator einer alkalibatterie und verfahren zu dessen herstellung
GB2309466B (en) * 1996-01-29 1999-09-08 Courtaulds Fibres A nonwoven fabric
JP4305983B2 (ja) * 1998-11-30 2009-07-29 チッソ株式会社 ポリエチレン系繊維およびこれを用いた不織布
US6673158B1 (en) 2000-08-21 2004-01-06 The Procter & Gamble Company Entangled fibrous web of eccentric bicomponent fibers and method of using
US6534174B1 (en) 2000-08-21 2003-03-18 The Procter & Gamble Company Surface bonded entangled fibrous web and method of making and using
AU2003304706A1 (en) 2003-12-31 2005-08-03 E.I. Du Pont De Nemours And Company High temperature microwave susceptor structure
US7199705B1 (en) 2004-11-19 2007-04-03 Ronald Mixon Wireless tailgate lights
US20060160453A1 (en) * 2005-01-14 2006-07-20 Hageun Suh Breathable composite sheet
EP1848590B1 (de) * 2005-02-18 2010-11-03 E.I. Du Pont De Nemours And Company Abriebfester vliesstoff zum reinigen von druckern
US20080085649A1 (en) * 2006-10-06 2008-04-10 Jaime Marco Vara Salamero High tensile modulus nonwoven fabric for cleaning printer machines
EP2126193A1 (de) * 2006-12-22 2009-12-02 Basf Se Verbundmaterial, insbesondere kunstleder
JP5037964B2 (ja) * 2007-02-13 2012-10-03 Ｅｓファイバービジョンズ株式会社 湿式不織布用繊維
EP2416960A4 (de) * 2009-04-07 2012-10-03 Kappler Inc Selektiv durchlässige chemische schutzfilme und verbundgewebe
JP6786478B2 (ja) 2014-05-11 2020-11-18 リア ダイアグノスティクス，インコーポレーテッド 可撓性一体型尿ベースの診断デバイス
US10177360B2 (en) 2014-11-21 2019-01-08 Hollingsworth & Vose Company Battery separators with controlled pore structure
JP6399998B2 (ja) * 2015-12-28 2018-10-03 ユニ・チャーム株式会社 水解性不織布及びその製造方法
US11014030B2 (en) 2016-02-17 2021-05-25 Hollingsworth & Vose Company Filter media including flame retardant fibers
US10252200B2 (en) 2016-02-17 2019-04-09 Hollingsworth & Vose Company Filter media including a filtration layer comprising synthetic fibers
DE102017118207B4 (de) * 2017-04-12 2022-10-27 Well Linkage Limited Tablett zur Aufnahme von Farbe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1546481A1 (de) * 1961-07-25 1970-08-20 Waldhof Zellstoff Fab Verfahren zur Herstellung von textilaehnlichen Faservliesen nach dem Nassverfahren
US4152480A (en) * 1976-06-28 1979-05-01 Mitsubishi Rayon Company, Limited Method for making nonwoven fabric and product

Also Published As

Publication number Publication date
DE3875328T3 (de) 2000-10-12
KR910005017B1 (ko) 1991-07-20
US4891262A (en) 1990-01-02
DE3875328T2 (de) 1993-02-25
EP0321237B2 (de) 2000-03-29
EP0321237B1 (de) 1992-10-14
EP0321237A2 (de) 1989-06-21
KR890010332A (ko) 1989-08-08
EP0321237A3 (en) 1990-09-19

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee