MX9705693A - Cuerpo absorbedor de liquidos y metodo de fabricacion del mismo. - Google Patents

Cuerpo absorbedor de liquidos y metodo de fabricacion del mismo.

Info

Publication number
MX9705693A
MX9705693A MX9705693A MX9705693A MX9705693A MX 9705693 A MX9705693 A MX 9705693A MX 9705693 A MX9705693 A MX 9705693A MX 9705693 A MX9705693 A MX 9705693A MX 9705693 A MX9705693 A MX 9705693A
Authority
MX
Mexico
Prior art keywords
mat
liquid absorbent
absorbent material
preparing
same
Prior art date
Application number
MX9705693A
Other languages
English (en)
Inventor
Tadanori Sameshima
Teruo Miura
Kiyotaka Miyata
Eiji Yagura
Original Assignee
Oji Paper Co
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 Oji Paper Co filed Critical Oji Paper Co
Publication of MX9705693A publication Critical patent/MX9705693A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17513—Inner structure
    • 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
    • D04H13/00—Other non-woven fabrics
    • 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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • D04H1/5412—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres sheath-core
    • 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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • D04H1/5418—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
    • 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
    • D04H1/58—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/60—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in dry state, e.g. thermo-activatable agents in solid or molten state, and heat being applied subsequently
    • 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
    • D04H1/72—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 the fibres being randomly arranged
    • D04H1/732—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 the fibres being randomly arranged by fluid current, e.g. air-lay
    • 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.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2508—Coating or impregnation absorbs chemical material other than water
    • 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]
    • Y10T442/603—Including strand or fiber material precoated with other than free metal or alloy
    • Y10T442/607—Strand or fiber material is synthetic polymer
    • 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]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
    • Y10T442/678—Olefin polymer or copolymer sheet or film [e.g., polypropylene, polyethylene, ethylene-butylene copolymer, etc.]
    • 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]
    • Y10T442/697—Containing at least two chemically different strand or fiber materials
    • 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]
    • Y10T442/697—Containing at least two chemically different strand or fiber materials
    • Y10T442/698—Containing polymeric and natural strand or fiber materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Ink Jet (AREA)
  • Laminated Bodies (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

Se describe un cuerpo absorbedor de líquidos y un método para la fabricacion del cuerpo absorbedor de líquidos, el cual tiene una excelente propiedad de hinchamiento y habilidad para retener el líquido absorbido, en un estado vertical, y el cual es apropiado para una produccion en masa a un costo de produccion bajo. Este cuerpo absorbedor de líquidos incluye fibras de celulosa naturales y/o fibras sintéticas, un material térmicamente fusible y un material espesante. Este cuerpo absorbedor de líquidos es formado mediante la desfibracion de fibras de celulosa naturales y/o fibras sintéticas, un material térmicamente fusible y un material espesante en aire, y mezcl ndolos para formar un mallado, calentando de este modo el mallado forma a una temperatura mayor que el punto de fusion del material térmicamente fusible y luego mezclando el material espesante en una red mediante la compresion de mallado mediante un rodillo prensador.
MX9705693A 1995-11-29 1996-09-06 Cuerpo absorbedor de liquidos y metodo de fabricacion del mismo. MX9705693A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP33251395A JP3475986B2 (ja) 1995-11-29 1995-11-29 液体吸収体及びその製造方法
PCT/JP1996/002545 WO1997020090A1 (fr) 1995-11-29 1996-09-06 Materiau absorbant les liquides et son procede de preparation

Publications (1)

Publication Number Publication Date
MX9705693A true MX9705693A (es) 1998-02-28

Family

ID=18255778

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9705693A MX9705693A (es) 1995-11-29 1996-09-06 Cuerpo absorbedor de liquidos y metodo de fabricacion del mismo.

Country Status (9)

Country Link
US (1) US6274522B1 (es)
EP (1) EP0806508B1 (es)
JP (1) JP3475986B2 (es)
KR (1) KR100401577B1 (es)
CN (1) CN1083029C (es)
CA (1) CA2211876C (es)
DE (1) DE69633610T2 (es)
MX (1) MX9705693A (es)
WO (1) WO1997020090A1 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3181557B2 (ja) * 1998-09-22 2001-07-03 カネボウ株式会社 廃液吸収体
US6330385B1 (en) * 1999-09-08 2001-12-11 Lucent Technologies, Inc. Cables with water-blocking and flame-retarding fibers
AU1103901A (en) * 1999-10-29 2001-05-14 Hewlett-Packard Company Method for manufacturing an ink reservoir for an inkjet printer
JP4753221B2 (ja) * 2001-01-16 2011-08-24 株式会社イノアックコーポレーション シート状繊維集合体およびその製造方法
GB2430443A (en) 2005-09-23 2007-03-28 Lenzing Fibers Ltd Wicking fabric
WO2008078743A1 (ja) * 2006-12-26 2008-07-03 Nkk Co., Ltd. スプレー缶用吸収体、スプレー缶用の吸収体シートの製造方法およびスプレー缶製品
JP2008213467A (ja) * 2007-02-09 2008-09-18 Oji Paper Co Ltd インク吸収体
JP5298900B2 (ja) * 2009-02-03 2013-09-25 セイコーエプソン株式会社 流体噴射装置、及び、流体噴射方法
CN102071539B (zh) * 2009-11-19 2012-07-04 厦门创业人环保科技有限公司 双层吸水导湿无纺布及其制备方法
JP5447217B2 (ja) * 2010-06-17 2014-03-19 王子ホールディングス株式会社 難燃性液体吸収体
US20140183125A1 (en) * 2012-12-27 2014-07-03 Seiko Epson Corporation Liquid absorber, liquid absorption tank, and electrical machine
JP6079224B2 (ja) * 2012-12-27 2017-02-15 セイコーエプソン株式会社 廃インク吸収体、廃インクタンク、液滴吐出装置
JP6155747B2 (ja) * 2013-03-27 2017-07-05 セイコーエプソン株式会社 液体吸収体、液体タンク、液体吐出装置
JP6252232B2 (ja) 2014-02-21 2017-12-27 セイコーエプソン株式会社 シート製造装置およびシートの製造方法
JP6248690B2 (ja) * 2014-02-21 2017-12-20 セイコーエプソン株式会社 シート製造装置およびシートの製造方法
JP2015161047A (ja) 2014-02-28 2015-09-07 セイコーエプソン株式会社 シート製造装置
JP6269235B2 (ja) * 2014-03-26 2018-01-31 セイコーエプソン株式会社 シート製造装置
JP6264986B2 (ja) * 2014-03-26 2018-01-24 セイコーエプソン株式会社 シート製造装置
JP6707842B2 (ja) 2015-01-13 2020-06-10 セイコーエプソン株式会社 シート製造装置及びシート製造方法
CN107611342B (zh) * 2017-08-31 2021-03-02 柔电（武汉）科技有限公司 一种使用垫层的柔性锂离子电池电极片及其制备方法
JP2019171596A (ja) * 2018-03-27 2019-10-10 セイコーエプソン株式会社 インク吸収体およびインク吸収器
JP2019171595A (ja) * 2018-03-27 2019-10-10 セイコーエプソン株式会社 インク吸収体
CN113056253A (zh) * 2018-09-26 2021-06-29 佐治亚-太平洋霍利山有限责任公司 无胶乳且无甲醛非织造织物
JP7192442B2 (ja) * 2018-11-29 2022-12-20 セイコーエプソン株式会社 吸収性複合体
JP2020203232A (ja) 2019-06-14 2020-12-24 セイコーエプソン株式会社 液体吸収体、液体吸収器および液体処理装置
CN110654074A (zh) * 2019-09-26 2020-01-07 陈建辉 吸水材料及其制备方法
JP2021066146A (ja) 2019-10-28 2021-04-30 セイコーエプソン株式会社 液体吸収器および画像形成装置
CN112895727A (zh) 2019-12-04 2021-06-04 精工爱普生株式会社 液体吸收器、液体吸收性薄片、液体吸收体以及图像形成装置
US20210230802A1 (en) 2020-01-29 2021-07-29 Seiko Epson Corporation Equipment for manufacturing fiber structure, method for manufacturing fiber structure, and fiber structure
JP2021188206A (ja) 2020-06-03 2021-12-13 セイコーエプソン株式会社 繊維構造体製造装置、繊維構造体製造方法、繊維構造体

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512524A (en) * 1974-06-25 1976-01-10 Daicel Ltd Fuerutopenno inkukyuzotai
GB1564550A (en) 1976-12-14 1980-04-10 Jowitt P Fire protection means for fuel tanks
DE3853848T2 (de) * 1987-04-06 1995-09-21 James River Corp Herstellung von nassgelegten, nichtgewebten Faserbahnen.
JPH0571058A (ja) * 1991-09-09 1993-03-23 Unie Pointo:Kk 繊維成形物の製造方法
US5284704A (en) * 1992-01-15 1994-02-08 American Felt & Filter Company Non-woven textile articles comprising bicomponent fibers and method of manufacture
JP3133541B2 (ja) * 1993-02-19 2001-02-13 鐘紡株式会社 溶接火花養生シート
JP3021227B2 (ja) * 1993-04-01 2000-03-15 花王株式会社 吸収紙及びそれを具備する吸収性物品
CN1044269C (zh) * 1993-06-02 1999-07-21 美国3M公司 非织造制品及其制造方法
MY124298A (en) * 1994-12-28 2006-06-30 Kao Corp Absorbent sheet, process for producing the same, and absorbent article using the same
US5567507A (en) * 1995-02-28 1996-10-22 Minnesota Mining And Manufacturing Company Ink-receptive sheet

Also Published As

Publication number Publication date
KR100401577B1 (ko) 2003-12-18
CN1179799A (zh) 1998-04-22
CA2211876C (en) 2005-04-05
WO1997020090A1 (fr) 1997-06-05
CA2211876A1 (en) 1997-06-05
EP0806508A4 (en) 2000-09-27
KR19980701755A (ko) 1998-06-25
US6274522B1 (en) 2001-08-14
JP3475986B2 (ja) 2003-12-10
DE69633610D1 (de) 2004-11-18
EP0806508B1 (en) 2004-10-13
EP0806508A1 (en) 1997-11-12
DE69633610T2 (de) 2006-02-23
JPH09158024A (ja) 1997-06-17
CN1083029C (zh) 2002-04-17

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Legal Events

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FG Grant or registration
MM Annulment or lapse due to non-payment of fees