SG48752A1 - High speed spinning of multicomponent fibers with high hole surface density spinnerettes and high velocity quench - Google Patents

High speed spinning of multicomponent fibers with high hole surface density spinnerettes and high velocity quench

Info

Publication number
SG48752A1
SG48752A1 SG1996001219A SG1996001219A SG48752A1 SG 48752 A1 SG48752 A1 SG 48752A1 SG 1996001219 A SG1996001219 A SG 1996001219A SG 1996001219 A SG1996001219 A SG 1996001219A SG 48752 A1 SG48752 A1 SG 48752A1
Authority
SG
Singapore
Prior art keywords
surface density
hole surface
multicomponent fibers
speed spinning
high speed
Prior art date
Application number
SG1996001219A
Other languages
English (en)
Inventor
Carl J Wust Jr
Original Assignee
Hercules Inc
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 Hercules Inc filed Critical Hercules Inc
Publication of SG48752A1 publication Critical patent/SG48752A1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor
    • 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
    • D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Multicomponent Fibers (AREA)
SG1996001219A 1994-01-05 1995-01-04 High speed spinning of multicomponent fibers with high hole surface density spinnerettes and high velocity quench SG48752A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/177,749 US5411693A (en) 1994-01-05 1994-01-05 High speed spinning of multi-component fibers with high hole surface density spinnerettes and high velocity quench

Publications (1)

Publication Number Publication Date
SG48752A1 true SG48752A1 (en) 1998-05-18

Family

ID=22649845

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996001219A SG48752A1 (en) 1994-01-05 1995-01-04 High speed spinning of multicomponent fibers with high hole surface density spinnerettes and high velocity quench

Country Status (17)

Country Link
US (1) US5411693A (xx)
EP (1) EP0662533B1 (xx)
JP (1) JP3892057B2 (xx)
KR (1) KR100342601B1 (xx)
CN (1) CN1056891C (xx)
BR (1) BR9500022A (xx)
CA (1) CA2137649C (xx)
CO (1) CO4410260A1 (xx)
DE (1) DE69512804T2 (xx)
DK (1) DK0662533T3 (xx)
ES (1) ES2137449T3 (xx)
FI (1) FI946154A (xx)
IL (1) IL111879A (xx)
RU (1) RU94044344A (xx)
SG (1) SG48752A1 (xx)
TW (1) TW259823B (xx)
ZA (1) ZA9564B (xx)

Families Citing this family (25)

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US5556589A (en) * 1994-09-07 1996-09-17 Hercules Incorporated Process of using a spin pack for multicomponent fibers
US5840233A (en) 1997-09-16 1998-11-24 Optimer, Inc. Process of making melt-spun elastomeric fibers
US6361736B1 (en) 1998-08-20 2002-03-26 Fiber Innovation Technology Synthetic fiber forming apparatus for spinning synthetic fibers
JP4341095B2 (ja) 1999-01-22 2009-10-07 チッソ株式会社 熱可塑性合成繊維の高速製造装置及び方法
US6099963A (en) * 1999-03-18 2000-08-08 Alliedsignal Inc. Sizeless yarn, a method of making it and a method of using it
MXPA02006183A (es) 1999-12-21 2002-12-05 Kimberly Clark Co Fibras de multicomponente de denier fino.
US6892011B2 (en) * 2000-12-14 2005-05-10 James K. Walker Method and apparatus for fabrication of plastic fiber optic block materials and large flat panel displays
US7179412B1 (en) * 2001-01-12 2007-02-20 Hills, Inc. Method and apparatus for producing polymer fibers and fabrics including multiple polymer components in a closed system
US7261849B2 (en) * 2002-04-30 2007-08-28 Solutia, Inc. Tacky polymer melt spinning process
US20050133948A1 (en) * 2003-12-22 2005-06-23 Cook Michael C. Apparatus and method for multicomponent fibers
JP4524644B2 (ja) * 2004-07-08 2010-08-18 東洋紡績株式会社 高強度ポリエチレン繊維の製造方法
DE102005052857A1 (de) * 2005-11-07 2007-05-10 Saurer Gmbh & Co. Kg Verfahren zur Herstellung von Kern-Mantel-Stapelfasern mit einer dreidimensionalen Kräuselung sowie eine derartige Kern-Mantel-Stapelfaser
EP2231390A4 (en) * 2007-12-14 2012-12-05 3M Innovative Properties Co FIBER UNIT
WO2009079233A2 (en) * 2007-12-14 2009-06-25 3M Innovative Properties Company Proppants and uses thereof
US20100263870A1 (en) * 2007-12-14 2010-10-21 Dean Michael Willberg Methods of contacting and/or treating a subterranean formation
CA2708220C (en) * 2007-12-14 2016-04-12 3M Innovative Properties Company Methods of treating subterranean wells using changeable additives
EP2376682B1 (en) 2008-12-23 2015-10-28 3M Innovative Properties Company Curable fiber and compositions comprising the same; method of treating a subterranean formation
WO2013006666A1 (en) 2011-07-07 2013-01-10 3M Innovative Properties Company Article including multi-component fibers and hollow ceramic microspheres and methods of making and using the same
KR101800994B1 (ko) 2014-04-10 2017-11-23 쓰리엠 이노베이티브 프로퍼티즈 컴파니 섬유 및 그를 포함하는 물품
DE102016125182A1 (de) * 2016-12-21 2018-06-21 Groz-Beckert Kg Verfahren zur Herstellung von Fasern und Vliesstoffen durch Solution-Blow-Spinnen und damit hergestellter Vliesstoff
KR20220024679A (ko) 2019-06-28 2022-03-03 쓰리엠 이노베이티브 프로퍼티즈 캄파니 코어-시스 섬유, 부직 섬유질 웨브, 및 이를 포함하는 호흡기
CN114173904A (zh) 2019-06-28 2022-03-11 3M创新有限公司 过滤器组件、预过滤器组件和包括它们的呼吸器
CN114481372B (zh) * 2020-10-23 2024-03-01 中国石油化工股份有限公司 回收纤维纺丝工艺中溶剂的方法和纤维纺丝系统
US20230390678A1 (en) 2020-11-02 2023-12-07 3M Innovative Properties Company Core-sheath fibers, nonwoven fibrous web, and filtering articles including the same
US20240009606A1 (en) 2020-12-18 2024-01-11 3M Innovative Properties Company Electrets comprising a substituted cyclotriphosphazene compound and articles therefrom

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Publication number Priority date Publication date Assignee Title
FR1257932A (fr) * 1959-05-01 1961-04-07 Du Pont Procédé de filage d'un polymère synthétique fondu
US4115620A (en) * 1977-01-19 1978-09-19 Hercules Incorporated Conjugate filaments
CH641844A5 (de) * 1978-01-25 1984-03-15 Akzo Nv Verfahren und vorrichtung zur herstellung eines mehrkomponentenfadens mit einer matrix-komponente und mindestens einer segment-komponente.
JPS57143507A (en) * 1981-02-18 1982-09-04 Toray Ind Inc Spinneret device for conjugate fiber
US4406850A (en) * 1981-09-24 1983-09-27 Hills Research & Development, Inc. Spin pack and method for producing conjugate fibers
US4439487A (en) * 1982-12-17 1984-03-27 E. I. Du Pont De Nemours & Company Polyester/nylon bicomponent flament
DE3406346C2 (de) * 1983-02-25 1986-08-28 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Schmelzspinnvorrichtung zur Erzeugung einer Schar von Filamentfäden
DE3318096C1 (de) * 1983-05-18 1984-12-20 Automatik Apparate-Maschinenbau H. Hench Gmbh, 8754 Grossostheim Vorrichtung zum Kühlen von aus Spinndüsen extrudierten Kunststoffäden
DE3508031A1 (de) * 1984-03-15 1985-09-26 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Schmelzspinnduese fuer hochmolekulare thermoplastische kunststoffe
DE8407936U1 (de) * 1984-03-15 1985-10-24 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Schmelzspinndüse für hochmolekulare thermoplastische Kunststoffe
US4713291A (en) * 1984-09-06 1987-12-15 Mitsubishi Rayon Company Ltd. Fragrant fiber
JPS62156306A (ja) * 1985-12-27 1987-07-11 Chisso Corp 複合紡糸用口金装置
US4798757A (en) * 1987-06-22 1989-01-17 Hercules Incorporated Soft water-permeable polyolefin nonwovens having opaque characteristics
US4868031A (en) * 1987-06-22 1989-09-19 Hercules Incorporated Soft water-permeable polyolefins nonwovens having opaque characteristics
US5162074A (en) * 1987-10-02 1992-11-10 Basf Corporation Method of making plural component fibers
KR950001645B1 (ko) * 1987-10-02 1995-02-27 바스프 코포레이션 다성분 합성섬유의 제조방법 및 이에 사용되는 방사 팩 조립체
US4938832A (en) * 1989-05-30 1990-07-03 Hercules Incorporated Cardable hydrophobic polypropylene fiber, material and method for preparation thereof
FI112252B (fi) * 1990-02-05 2003-11-14 Fibervisions L P Korkealämpötilasietoisia kuitusidoksia
SG49022A1 (en) * 1990-11-15 1998-05-18 Hercules Inc Cardable hydrophobic polyolefin fiber material and method for preparation therof
ES2131556T3 (es) * 1992-01-13 1999-08-01 Hercules Inc Fibra aglutinable termicamente para telas no tejidas de alta resistencia.
CA2120105A1 (en) * 1993-04-06 1994-10-07 Rakesh K. Gupta Nonwoven materials made from fine decitex cardable polyolefin fibers
US5554441A (en) * 1993-04-16 1996-09-10 Hercules Incorporated Random macrodomain multiconstituent fibers, their preparation, and nonwoven structures from such fibers
CA2120104A1 (en) * 1993-04-19 1994-10-20 Randall E. Kozulla Multiconstituent fibers, and nonwoven structures of such fibers
SG50447A1 (en) * 1993-06-24 1998-07-20 Hercules Inc Skin-core high thermal bond strength fiber on melt spin system

Also Published As

Publication number Publication date
CN1056891C (zh) 2000-09-27
DK0662533T3 (da) 2000-04-10
ZA9564B (en) 1996-07-05
BR9500022A (pt) 1995-10-03
US5411693A (en) 1995-05-02
EP0662533A1 (en) 1995-07-12
CN1120079A (zh) 1996-04-10
ES2137449T3 (es) 1999-12-16
IL111879A0 (en) 1995-03-15
CA2137649A1 (en) 1995-07-06
CO4410260A1 (es) 1997-01-09
DE69512804D1 (de) 1999-11-25
IL111879A (en) 1998-03-10
EP0662533B1 (en) 1999-10-20
JPH07216626A (ja) 1995-08-15
CA2137649C (en) 2000-07-25
JP3892057B2 (ja) 2007-03-14
TW259823B (xx) 1995-10-11
KR100342601B1 (ko) 2002-12-05
DE69512804T2 (de) 2000-02-17
FI946154A (fi) 1995-07-06
KR950032740A (ko) 1995-12-22
RU94044344A (ru) 1996-10-10
FI946154A0 (fi) 1994-12-29

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