CN1320180C - 聚酯型常产纤维及其含有该纤维的无纺布 - Google Patents

聚酯型常产纤维及其含有该纤维的无纺布 Download PDF

Info

Publication number
CN1320180C
CN1320180C CNB03800884XA CN03800884A CN1320180C CN 1320180 C CN1320180 C CN 1320180C CN B03800884X A CNB03800884X A CN B03800884XA CN 03800884 A CN03800884 A CN 03800884A CN 1320180 C CN1320180 C CN 1320180C
Authority
CN
China
Prior art keywords
polyester
fiber
nonwoven fabric
fibers
staple fiber
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
CNB03800884XA
Other languages
English (en)
Chinese (zh)
Other versions
CN1545573A (zh
Inventor
合田裕宪
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.)
Teijin Frontier Co Ltd
Original Assignee
Teijin Fibers Ltd
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 Teijin Fibers Ltd filed Critical Teijin Fibers Ltd
Publication of CN1545573A publication Critical patent/CN1545573A/zh
Application granted granted Critical
Publication of CN1320180C publication Critical patent/CN1320180C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D04H1/54—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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
    • 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
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin 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
    • D04H1/42—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
    • D04H1/42—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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43825—Composite fibres
    • D04H1/43828—Composite 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
    • D04H1/70—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
    • 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
    • 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
    • D21H13/24—Polyesters
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Multicomponent Fibers (AREA)
  • Paper (AREA)
  • Artificial Filaments (AREA)
CNB03800884XA 2002-06-21 2003-06-18 聚酯型常产纤维及其含有该纤维的无纺布 Expired - Lifetime CN1320180C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002181139A JP4027728B2 (ja) 2002-06-21 2002-06-21 ポリエステル系短繊維からなる不織布
JP181139/2002 2002-06-21

Publications (2)

Publication Number Publication Date
CN1545573A CN1545573A (zh) 2004-11-10
CN1320180C true CN1320180C (zh) 2007-06-06

Family

ID=29996620

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB03800884XA Expired - Lifetime CN1320180C (zh) 2002-06-21 2003-06-18 聚酯型常产纤维及其含有该纤维的无纺布

Country Status (9)

Country Link
US (2) US20040265577A1 (de)
EP (1) EP1516079B1 (de)
JP (1) JP4027728B2 (de)
KR (1) KR20050009979A (de)
CN (1) CN1320180C (de)
AU (1) AU2003244268A1 (de)
DE (1) DE60330562D1 (de)
TW (1) TWI303283B (de)
WO (1) WO2004001108A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110709551A (zh) * 2017-06-09 2020-01-17 东洋纺株式会社 长纤维无纺布和使用该长纤维无纺布的过滤器增强材料

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
JP4831971B2 (ja) * 2005-01-11 2011-12-07 日本エステル株式会社 不織布用短繊維及び短繊維不織布
JP4881026B2 (ja) * 2006-02-06 2012-02-22 帝人ファイバー株式会社 エアレイド不織布用熱接着性複合繊維およびその製造方法
EP1988201A1 (de) * 2006-02-06 2008-11-05 Teijin Fibers Limited Verfahren zur herstellung von polyesterfasern für trockenvliesstoffe
JP4955278B2 (ja) * 2006-02-06 2012-06-20 帝人ファイバー株式会社 エアレイド不織布用ポリエステル系繊維およびその製造方法
JP5065670B2 (ja) * 2006-12-27 2012-11-07 帝人ファイバー株式会社 不織布およびシート
JP5444681B2 (ja) * 2007-10-19 2014-03-19 Ｅｓファイバービジョンズ株式会社 ポリエステル系熱融着性複合繊維
JP4960908B2 (ja) * 2008-03-13 2012-06-27 帝人ファイバー株式会社 ポリエチレンナフタレート繊維及びそれからなる短繊維不織布
US8512519B2 (en) 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
JP2011195978A (ja) * 2010-03-18 2011-10-06 Teijin Fibers Ltd 湿式不織布用熱接着性複合繊維およびその製造方法
US20120183861A1 (en) 2010-10-21 2012-07-19 Eastman Chemical Company Sulfopolyester binders
CN104153028A (zh) 2010-10-27 2014-11-19 帝人株式会社 来源于生物质的聚酯短纤维以及包含它的湿式无纺布
US20130323495A1 (en) * 2011-02-23 2013-12-05 Toray Industries, Inc. Fiber reinforced composite material
WO2013002245A1 (ja) * 2011-06-28 2013-01-03 萩原工業株式会社 コンクリート補強用連結糸及びその製造方法
JP4945004B2 (ja) * 2011-08-22 2012-06-06 帝人ファイバー株式会社 エアレイド不織布用ポリエステル系繊維の製造方法
US8906200B2 (en) 2012-01-31 2014-12-09 Eastman Chemical Company Processes to produce short cut microfibers
JP6077370B2 (ja) * 2013-04-05 2017-02-08 帝人株式会社 熱接着性複合繊維
US9303357B2 (en) 2013-04-19 2016-04-05 Eastman Chemical Company Paper and nonwoven articles comprising synthetic microfiber binders
EP3017100B1 (de) * 2013-07-03 2019-02-13 Low & Bonar B.V. Vliesmaterial
EP3020368B1 (de) * 2013-07-10 2019-04-24 Terumo Kabushiki Kaisha Biologisches lumentransplantatsubstrat, herstellungsverfahren für biologisches lumentransplantatsubstrat und anhand des biologischen lumentransplantatsubstrats hergestelltes biologisches lumentransplantat
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
JP6298697B2 (ja) * 2014-04-18 2018-03-20 Ｋｂセーレン株式会社 複合繊維および布帛
JP6731284B2 (ja) * 2016-05-30 2020-07-29 Ｅｓファイバービジョンズ株式会社 熱融着性複合繊維およびその製造方法、これを用いた不織布
DE102017004481A1 (de) * 2017-05-11 2018-11-15 Carl Freudenberg Kg Textiles Flächengebilde für die Elektroisolation
CN113827762A (zh) * 2020-06-24 2021-12-24 上海清白香环保科技有限公司 一种抑制有害微生物滋生的医用敷料
CN112095230B (zh) * 2020-08-15 2022-09-13 福建冠泓工业有限公司 一种超柔超蓬松纺粘无纺布及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56159340A (en) * 1980-05-09 1981-12-08 Asahi Chemical Ind Production of polyester nonwoven fabric
US4518744A (en) * 1981-11-23 1985-05-21 Imperial Chemical Industries Plc Process of melt spinning of a blend of a fibre-forming polymer and an immiscible polymer and melt spun fibres produced by such process
US5082720A (en) * 1988-05-06 1992-01-21 Minnesota Mining And Manufacturing Company Melt-bondable fibers for use in nonwoven web
CN1349570A (zh) * 1999-04-30 2002-05-15 金伯利-克拉克环球有限公司 可拉伸非织造布材料

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3531368A (en) * 1966-01-07 1970-09-29 Toray Industries Synthetic filaments and the like
FI74738C (fi) * 1986-05-09 1988-03-10 Outokumpu Oy Foerfarande och anordning foer att minska stoftagglomerater vid behandling av gaser av smaeltningsugnen.
WO1988008463A1 (en) * 1987-04-20 1988-11-03 Allied Corporation Improved fibers and filters containing said fibers
US4908052A (en) * 1987-04-20 1990-03-13 Allied-Signal Inc. Fibers and filters containing said fibers
US5069970A (en) * 1989-01-23 1991-12-03 Allied-Signal Inc. Fibers and filters containing said fibers
US6495656B1 (en) * 1990-11-30 2002-12-17 Eastman Chemical Company Copolyesters and fibrous materials formed therefrom
JP2599847B2 (ja) * 1991-08-13 1997-04-16 株式会社クラレ ポリエチレンテレフタレート系メルトブローン不織布とその製造法
DE4412969C1 (de) * 1994-04-14 1995-06-22 Inventa Ag PET-Fasern mit verbessertem Bausch und Verfahren zu ihrer Herstellung
US5948529A (en) * 1997-02-26 1999-09-07 Hna Holdings, Inc. Bicomponent fiber
US6231976B1 (en) * 1997-08-28 2001-05-15 Eastman Chemical Company Copolyester binder fibers
US6544455B1 (en) * 1997-12-22 2003-04-08 Kimberly-Clark Worldwide, Inc. Methods for making a biodegradable thermoplastic composition
US6686303B1 (en) * 1998-11-13 2004-02-03 Kimberly-Clark Worldwide, Inc. Bicomponent nonwoven webs containing splittable thermoplastic filaments and a third component
CN1377380A (zh) * 1999-08-06 2002-10-30 伊斯曼化学公司 具有控制熔点的聚酯和由其形成的纤维
US6855422B2 (en) * 2000-09-21 2005-02-15 Monte C. Magill Multi-component fibers having enhanced reversible thermal properties and methods of manufacturing thereof
JP3778808B2 (ja) * 2001-04-04 2006-05-24 帝人ファイバー株式会社 ポリエステル系熱接着性複合繊維およびその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56159340A (en) * 1980-05-09 1981-12-08 Asahi Chemical Ind Production of polyester nonwoven fabric
US4518744A (en) * 1981-11-23 1985-05-21 Imperial Chemical Industries Plc Process of melt spinning of a blend of a fibre-forming polymer and an immiscible polymer and melt spun fibres produced by such process
US5082720A (en) * 1988-05-06 1992-01-21 Minnesota Mining And Manufacturing Company Melt-bondable fibers for use in nonwoven web
CN1349570A (zh) * 1999-04-30 2002-05-15 金伯利-克拉克环球有限公司 可拉伸非织造布材料

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110709551A (zh) * 2017-06-09 2020-01-17 东洋纺株式会社 长纤维无纺布和使用该长纤维无纺布的过滤器增强材料
CN110709551B (zh) * 2017-06-09 2021-12-28 东洋纺株式会社 长纤维无纺布和使用该长纤维无纺布的过滤器增强材料
US11225738B2 (en) 2017-06-09 2022-01-18 Toyobo Co., Ltd. Long-fiber nonwoven fabric and filter reinforcement material using the same

Also Published As

Publication number Publication date
US20040265577A1 (en) 2004-12-30
EP1516079A4 (de) 2006-05-24
DE60330562D1 (de) 2010-01-28
EP1516079B1 (de) 2009-12-16
HK1067389A1 (en) 2005-04-08
US20070098986A1 (en) 2007-05-03
JP2004027377A (ja) 2004-01-29
TW200402485A (en) 2004-02-16
KR20050009979A (ko) 2005-01-26
WO2004001108A1 (en) 2003-12-31
JP4027728B2 (ja) 2007-12-26
TWI303283B (en) 2008-11-21
AU2003244268A1 (en) 2004-01-06
EP1516079A1 (de) 2005-03-23
CN1545573A (zh) 2004-11-10

Similar Documents

Publication Publication Date Title
CN1320180C (zh) 聚酯型常产纤维及其含有该纤维的无纺布
CN101896653B (zh) 聚酯系热熔性复合纤维
CN101443491B (zh) 热粘合性复合纤维和其制造方法
TWI248994B (en) Machine-crimped synthetic fibers having latent three-dimensional crimping property and process for producing same
CN105283589A (zh) 具有优良的柔软性的热黏合复合纤维及使用其的不织布
US20090243141A1 (en) Manufacturing method of polyester fiber for airlaid nonwoven fabrics
CN103168121A (zh) 来源于生物质的聚酯短纤维以及包含它的湿式无纺布
WO2007091662A1 (ja) 熱接着性複合繊維及びその製造方法
TWI304448B (en) Poly (trimethylene terephthalate) bicomponent fiber process
JP4960908B2 (ja) ポリエチレンナフタレート繊維及びそれからなる短繊維不織布
JP2019210567A (ja) 湿式不織布
JP2003171860A (ja) エアレイド不織布用繊維
JP2004181341A (ja) フィルター用湿式不織布およびそれに用いるポリエステル系バインダー繊維
JP4130035B2 (ja) 多分割性中空ポリエステル繊維並びにこの繊維を用いてなる織編物、人工皮革及び不織布
JP2003286640A (ja) 短繊維不織布
JP3650223B2 (ja) 熱成形用不織布
HK1067389B (en) Polyester staple fiber and nonwoven fabric comprising same
JP4323507B2 (ja) ポリエステル系短繊維
JP2013133571A (ja) 機械捲縮性能の高い熱接着性複合繊維およびその製造方法
JP2011195978A (ja) 湿式不織布用熱接着性複合繊維およびその製造方法
JP2012112079A (ja) ポリエチレンナフタレート繊維及びそれからなる短繊維不織布
JP4336551B2 (ja) 障子紙
JP2024088496A (ja) ポリエステル系エラストマー繊維
JP2004162231A (ja) 障子紙用ポリエステル系バインダー繊維
JP2009280948A (ja) ポリエステル複合短繊維及び短繊維不織布

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1067389

Country of ref document: HK

C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180322

Address after: Osaka City, Osaka of Japan

Patentee after: TEIJIN FRONTIER CO.,LTD.

Address before: Osaka Japan

Patentee before: Teijin Fibers Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20070606