ATE536432T1 - Vliesstoff oder vliesbahn umfassend ultrafeinen kontinuierlichen fasern, verfahren zur herstellung und verwendungen davon - Google Patents

Vliesstoff oder vliesbahn umfassend ultrafeinen kontinuierlichen fasern, verfahren zur herstellung und verwendungen davon

Info

Publication number
ATE536432T1
ATE536432T1 AT04024221T AT04024221T ATE536432T1 AT E536432 T1 ATE536432 T1 AT E536432T1 AT 04024221 T AT04024221 T AT 04024221T AT 04024221 T AT04024221 T AT 04024221T AT E536432 T1 ATE536432 T1 AT E536432T1
Authority
AT
Austria
Prior art keywords
nonwoven fabric
water
soluble thermoplastic
continuous fibers
fine continuous
Prior art date
Application number
AT04024221T
Other languages
English (en)
Inventor
Takuya Tsujimoto
Naoki Fujiwara
Midori Okazaki
Nozomu Sugo
Original Assignee
Kuraray 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 Kuraray Co filed Critical Kuraray Co
Application granted granted Critical
Publication of ATE536432T1 publication Critical patent/ATE536432T1/de

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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/12—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/016—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the fineness
    • 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
    • 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
    • Y10T442/2484—Coating or impregnation is water absorbency-increasing or hydrophilicity-increasing or hydrophilicity-imparting
    • 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]
    • Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • 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]
    • Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y10T442/64—Islands-in-sea multicomponent strand or fiber material

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
AT04024221T 2003-10-09 2004-10-11 Vliesstoff oder vliesbahn umfassend ultrafeinen kontinuierlichen fasern, verfahren zur herstellung und verwendungen davon ATE536432T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003350658 2003-10-09

Publications (1)

Publication Number Publication Date
ATE536432T1 true ATE536432T1 (de) 2011-12-15

Family

ID=34309255

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04024221T ATE536432T1 (de) 2003-10-09 2004-10-11 Vliesstoff oder vliesbahn umfassend ultrafeinen kontinuierlichen fasern, verfahren zur herstellung und verwendungen davon

Country Status (6)

Country Link
US (1) US7871946B2 (de)
EP (1) EP1522620B1 (de)
KR (1) KR101139663B1 (de)
CN (1) CN100473769C (de)
AT (1) ATE536432T1 (de)
TW (1) TWI341886B (de)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
US8513147B2 (en) 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
US7892993B2 (en) 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
EP2065081A4 (de) * 2006-09-22 2011-02-23 Kuraray Co Filtermedium und herstellungsverfahren dafür
WO2008044721A1 (fr) * 2006-10-13 2008-04-17 Kuraray Co., Ltd. Tissu de fond pour broderie et son procédé de fabrication
CN101573810B (zh) * 2006-12-20 2012-05-16 株式会社可乐丽 碱电池用分隔件、其制造方法以及电池
CN101652167B (zh) * 2007-03-29 2012-10-31 东丽株式会社 滤材和过滤单元
KR101210973B1 (ko) * 2007-08-02 2012-12-12 노쓰 캐롤라이나 스테이트 유니버시티 혼합 섬유 및 이로부터 제조된 부직포
JP2011503880A (ja) * 2007-11-09 2011-01-27 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 改良された電気化学キャパシタ
WO2009069759A1 (ja) * 2007-11-30 2009-06-04 Daiwabo Co., Ltd. 極細複合繊維と極細繊維及びその製造方法、並びに繊維構造物
WO2010016486A1 (ja) * 2008-08-08 2010-02-11 株式会社クラレ 研磨パッド及び研磨パッドの製造方法
CN102144058B (zh) * 2008-09-04 2012-07-11 大和纺控股株式会社 纤维集合物、导电性基材与纤维集合物的复合体以及它们的制造方法
JP5346221B2 (ja) * 2009-02-06 2013-11-20 ユニ・チャーム株式会社 水解性不織布
JP2010214298A (ja) * 2009-03-17 2010-09-30 Japan Gore Tex Inc 透湿性隔膜材料
US8512519B2 (en) 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
KR100946981B1 (ko) * 2009-05-13 2010-03-15 (주)크린앤사이언스 공기정화용 필터 여재
CN101798738B (zh) * 2009-12-21 2012-07-25 厦门泓信超细纤维材料有限公司 一种无纺布含浸基布的开纤方法
KR101173202B1 (ko) * 2010-02-25 2012-08-13 주식회사 엘지화학 세퍼레이터의 제조방법, 이로부터 형성된 세퍼레이터 및 이를 포함하는 전기화학소자의 제조방법
US20120178331A1 (en) * 2010-10-21 2012-07-12 Eastman Chemical Company Nonwoven article with ribbon fibers
US20120183861A1 (en) 2010-10-21 2012-07-19 Eastman Chemical Company Sulfopolyester binders
WO2012133631A1 (ja) * 2011-03-30 2012-10-04 株式会社クラレ フィルター用濾材および該濾材を備える水濾過装置
US9278033B2 (en) * 2011-11-22 2016-03-08 Kimberly-Clark Worldwide, Inc. Contactless passive sensing for absorbent articles
CN102517920B (zh) * 2011-12-23 2014-04-02 青岛新宇田化工有限公司 一种不定岛超细纤维人造革制作方法
DE102012008656A1 (de) * 2011-12-29 2013-07-04 Nonwotecc Medical Gmbh Struktur mit stellenweise miteinander verklebten Fasern
US8906200B2 (en) 2012-01-31 2014-12-09 Eastman Chemical Company Processes to produce short cut microfibers
US9080263B2 (en) * 2012-02-10 2015-07-14 Novus Scientific Ab Multifilaments with time-dependent characteristics, and medical products made from such multifilaments
US9096959B2 (en) * 2012-02-22 2015-08-04 Ut-Battelle, Llc Method for production of carbon nanofiber mat or carbon paper
EP2896741B1 (de) * 2012-09-14 2019-08-07 Toray Industries, Inc. Verfahren zur herstellung eines lederähnlichen vliesstoffes
US10188554B2 (en) * 2013-01-28 2019-01-29 Iwmt Intellectual Property Holdings (Pty) Ltd Wound dressing
US9303357B2 (en) 2013-04-19 2016-04-05 Eastman Chemical Company Paper and nonwoven articles comprising synthetic microfiber binders
US20150004474A1 (en) * 2013-07-01 2015-01-01 Samsung Sdl Co., Ltd. Secondary battery
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
CN104752660B (zh) * 2013-12-31 2017-09-01 比亚迪股份有限公司 一种电池隔膜及其制备方法
CN103845956B (zh) * 2014-03-31 2015-07-08 江苏科力特环保科技有限公司 活性碳纤维空调滤芯及其制备工艺
US10633774B2 (en) * 2014-05-07 2020-04-28 Biax-Fiberfilm Corporation Hybrid non-woven web and an apparatus and method for forming said web
US20150322602A1 (en) * 2014-05-07 2015-11-12 Biax-Fiberfilm Non-woven web
US11598026B2 (en) 2014-05-07 2023-03-07 Biax-Fiberfilm Corporation Spun-blown non-woven web
CN106574432A (zh) * 2014-08-22 2017-04-19 株式会社可乐丽 导电性无纺布及其中所使用的熔喷无纺布的制造方法
EP3666949B1 (de) * 2017-08-10 2023-11-29 Kuraray Co., Ltd. Schmelzgeblasener vliesstoff, diesen verwendendes laminat, verfahren zur herstellung von schmelzgeblasenem vliesstoff und schmelzblasvorrichtung
CN107440644A (zh) * 2017-08-29 2017-12-08 芜湖立新清洁用品有限公司 一种餐饮行业擦拭用超细纤维的抹布
CN109610033A (zh) * 2018-09-11 2019-04-12 安徽玉达工具有限公司 一种高吸水改性聚酯纤维棉条及其制备方法和应用
CN109473613B (zh) * 2018-10-26 2021-06-15 中原工学院 一种复合型非织造电池隔膜及其制备方法
US20210394097A1 (en) * 2018-11-09 2021-12-23 Roki Co., Ltd. Filter material for automatic transmission oil filter
ES2968967T3 (es) * 2018-11-13 2024-05-14 Japan Vilene Co Ltd Tela no tejida y separador para dispositivos electroquímicos
KR102601382B1 (ko) * 2019-01-31 2023-11-10 아사히 가세이 가부시키가이샤 이뮤노크로마토 진단 키트용 흡수 패드
US11408098B2 (en) * 2019-03-22 2022-08-09 Global Materials Development, LLC Methods for producing polymer fibers and polymer fiber products from multicomponent fibers
CN112221250B (zh) * 2020-09-10 2022-03-22 青岛中亚环保工程有限公司 一种pbs/pp双组份熔喷纤维过滤材料及其制造方法
CN112563661B (zh) * 2020-12-07 2022-05-27 界首市天鸿新材料股份有限公司 环保型纤维素基隔膜的制备方法及其在锂电池中的应用
CN112981722B (zh) * 2021-01-26 2023-03-28 广东蒙泰高新纤维股份有限公司 一种海岛copet-pp复合负压纺丝制备锂离子电池隔膜的方法
CN118202103A (zh) * 2021-10-29 2024-06-14 王子控股株式会社 成型用纤维集合体
EP4321668A1 (de) * 2022-08-13 2024-02-14 Aquapak IP Limited Polyvinylalkoholfasern und spinngebundene faserprodukte
CN115487586B (zh) * 2022-09-19 2024-05-07 上海聚蓝水处理科技有限公司 电晶膜复合滤芯
CN115487587B (zh) * 2022-09-20 2024-05-10 上海聚蓝水处理科技有限公司 活性炭颗粒夹层滤芯
CN116411386A (zh) * 2023-03-11 2023-07-11 河南逸祥卫生科技有限公司 一种碳纤维无纺布的制造方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1435748A1 (de) * 1965-07-09 1970-01-02 Zwirnerei U Naehfadenfabrik Go Verfahren und Vorrichtung zur Texturierung von Garnen u.dgl.
GB1209167A (en) * 1967-11-15 1970-10-21 Nippon Cloth Industry Co Ltd A method of producing a bonded fiber material
JPS4831955B1 (de) * 1969-07-28 1973-10-03
JPS4831955A (de) 1971-08-27 1973-04-26
JPS539301A (en) * 1976-07-12 1978-01-27 Mitsubishi Rayon Co Production of leather like sheet structre
DE3381143D1 (de) * 1982-03-31 1990-03-01 Toray Industries Vlies aus ultra feinen verwirrten fasern, und verfahren zur herstellung desselben.
EP0176316A3 (de) * 1984-09-18 1989-04-26 Toa Nenryo Kogyo Kabushiki Kaisha Verfahren zur Herstellung von nichtgewobener Stoffbahn aus wasserlöslichen Kunstharzfasern
AU662822B2 (en) * 1992-06-01 1995-09-14 Kuraray Co., Ltd. Separator for alkaline batteries
JPH07102463A (ja) 1993-09-30 1995-04-18 Kuraray Co Ltd ポリビニルアルコール系長繊維ウェブの形態安定化方法
JP3409169B2 (ja) 1994-03-16 2003-05-26 三登化学工業株式会社 超極細繊維体及びその製造方法
WO1997021862A2 (en) * 1995-11-30 1997-06-19 Kimberly-Clark Worldwide, Inc. Superfine microfiber nonwoven web
TW330947B (en) 1997-03-26 1998-05-01 Ind Tech Res Inst Method of preparing polyvinyl alcohol fibers
US6838402B2 (en) * 1999-09-21 2005-01-04 Fiber Innovation Technology, Inc. Splittable multicomponent elastomeric fibers
ES2216425T3 (es) 1998-12-16 2004-10-16 Kuraray Co., Ltd. Fibras termoplasticas de alcohol polivinilico y su procedimiento de preparacion.
JP2000248431A (ja) 1999-02-26 2000-09-12 Teijin Ltd 複合短繊維およびそれを利用した伸縮性不織布の製造方法
JP3594835B2 (ja) 1999-04-20 2004-12-02 ユニ・チャーム株式会社 水解性の清浄用物品及びその製造方法
JP4368490B2 (ja) 2000-03-14 2009-11-18 株式会社クラレ 多成分系長繊維からなる不織布およびその製法
JP4044715B2 (ja) * 2000-03-22 2008-02-06 アルパイン株式会社 車両用入力装置
JP2003073970A (ja) 2001-08-31 2003-03-12 Kuraray Co Ltd 中空繊維及び繊維構造物
KR100378762B1 (en) * 2001-11-13 2003-04-03 Haco Co Ltd Non-woven fabric used in synthetic leather and artificial leather, method for manufacturing the same, and synthetic leather and artificial leather using the same
KR20030044087A (ko) * 2001-11-28 2003-06-09 주식회사 세창 피브이에이 섬유를 이용한 부직포 제조방법
US7036197B2 (en) * 2001-12-21 2006-05-02 Invista North America S.A.R.L. Stretchable multiple-component nonwoven fabrics and methods for preparing
JP2003221788A (ja) * 2002-01-29 2003-08-08 Kuraray Co Ltd 皮革様シート基体
WO2004058374A2 (en) 2002-12-24 2004-07-15 Microtek Medical Holdings, Inc. Polyvinyl alcohol filter media

Also Published As

Publication number Publication date
TWI341886B (en) 2011-05-11
US7871946B2 (en) 2011-01-18
EP1522620B1 (de) 2011-12-07
US20050079781A1 (en) 2005-04-14
TW200523422A (en) 2005-07-16
KR101139663B1 (ko) 2012-05-14
CN1619039A (zh) 2005-05-25
CN100473769C (zh) 2009-04-01
KR20050034557A (ko) 2005-04-14
EP1522620A1 (de) 2005-04-13

Similar Documents

Publication Publication Date Title
ATE536432T1 (de) Vliesstoff oder vliesbahn umfassend ultrafeinen kontinuierlichen fasern, verfahren zur herstellung und verwendungen davon
CN112251908B (zh) 一种三明治结构的木浆/涤纶复合擦拭材料
AU624714B2 (en) Cardable hydrophobic polypropylene fiber, material and method for preparation thereof
MY157096A (en) Non-woven fabric and process for producing same
DE68908645T2 (de) Verfahren zur Herstellung eines ein strahlungsvernetztes Polymer aufweisenden Erzeugnisses und so hergestelltes Erzeugnis.
US20040059055A1 (en) High-absorbent polyvinyl alcohol fibers and nonwoven fabric comprising them
DE60036127D1 (de) Verfahren zur herstellung eines gewebes aus elektretfasern unter verwendung einer benetzenden flüssigkeit und einer wässrigen, polaren flüssigkeit
PT1272701E (pt) Producao de manta nao tecida de fibra cortada
KR20090035118A (ko) 폴리올레핀 섬유 및 그 제조 방법
CN1407926A (zh) 呈现有横向伸长性和回缩性的非织造织物
JP2013520583A (ja) 寸法安定性不織布繊維ウェブ、並びにこれらの製造及び使用方法
IL137931A0 (en) Wet-responsive fibers, process for producing the same, nonwoven fabrics and uses thereof
CN1151455A (zh) 耐久的亲水纤维、织物制品及模制品
EP0931194A1 (de) Esterhaltige, hydrophope zusammensetzungen für die faserveredelung
KR20140095463A (ko) 프레스 성형용 부직포와 그 제조 방법 및 성형체의 제조 방법
TW201900969A (zh) 光學透明的濕潤非織纖維素纖維織物
MXPA06012529A (es) Estructuras polimericas y metodo para su elaboracion.
ATE551108T1 (de) Filterelement und verfahren zu seiner herstellung
JP5173969B2 (ja) エアフィルタ用濾材
JP5239466B2 (ja) フィルター用不織布およびそれを用いたフィルター
ATE464413T1 (de) Einlagiges, beidseitig abrasives vlies und verfahren zu dessen herstellung
KR20100004476A (ko) 방진마스크
KR100365188B1 (ko) 고밀도 극세 공극 직물
JP4265718B2 (ja) 摩耗性が改善されたポリケトン繊維
CN107090711A (zh) 纱线自清洁浆料、自清洁纱线及其制备方法