[go: up one dir, main page]

DE60135381D1 - - Google Patents

Info

Publication number
DE60135381D1
DE60135381D1 DE60135381T DE60135381T DE60135381D1 DE 60135381 D1 DE60135381 D1 DE 60135381D1 DE 60135381 T DE60135381 T DE 60135381T DE 60135381 T DE60135381 T DE 60135381T DE 60135381 D1 DE60135381 D1 DE 60135381D1
Authority
DE
Germany
Prior art keywords
fibers
cellulose
dissolving
alkali
followed
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
DE60135381T
Other languages
English (en)
Inventor
Ik-Soo Kim
Jong-Soo Ahn
Byoung-Hak Kim
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.)
SK Chemicals Co Ltd
Original Assignee
SK Chemicals Co 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 SK Chemicals Co Ltd filed Critical SK Chemicals Co Ltd
Application granted granted Critical
Publication of DE60135381D1 publication Critical patent/DE60135381D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow 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
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
    • D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
    • 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
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2965—Cellulosic
    • 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
    • Y10T428/2973—Particular cross section
    • Y10T428/2975—Tubular or cellular

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
DE60135381T 2001-01-18 2001-11-27 Expired - Lifetime DE60135381D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2001-0002869A KR100503393B1 (ko) 2001-01-18 2001-01-18 중공 레이온 섬유의 제조방법
PCT/KR2001/002040 WO2002057521A1 (en) 2001-01-18 2001-11-27 Method for producing hollow rayon fibers

Publications (1)

Publication Number Publication Date
DE60135381D1 true DE60135381D1 (de) 2008-09-25

Family

ID=19704802

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60135381T Expired - Lifetime DE60135381D1 (de) 2001-01-18 2001-11-27

Country Status (8)

Country Link
US (1) US6582644B2 (de)
EP (1) EP1354082B1 (de)
JP (1) JP2004518034A (de)
KR (1) KR100503393B1 (de)
AT (1) ATE404717T1 (de)
DE (1) DE60135381D1 (de)
ES (1) ES2312401T3 (de)
WO (1) WO2002057521A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100503393B1 (ko) * 2001-01-18 2005-07-25 에스케이케미칼주식회사 중공 레이온 섬유의 제조방법
KR100472827B1 (ko) * 2001-03-21 2005-03-07 에스케이케미칼주식회사 셀룰로오스/셀룰로오스 트리아세테이트 복합직물의 제조방법
KR100472831B1 (ko) * 2001-03-21 2005-03-07 에스케이케미칼주식회사 중공레이온/레이온 이수축 혼섬직물의 제조방법
KR20010069638A (ko) * 2001-04-24 2001-07-25 이돈순 아세테이트로 제조된 원단의 레이온화방법, 이에 의해제조된 원단
TWI393807B (zh) * 2010-03-26 2013-04-21 Taiwan Textile Res Inst 高伸長率纖維素母粒之製備方法與應用
JP2012136798A (ja) * 2010-12-27 2012-07-19 Toray Ind Inc 中空セルロース系繊維およびその製造方法
WO2013063336A1 (en) * 2011-10-25 2013-05-02 Virginia Tech Intellectual Properties, Inc. Regioselectively substituted cellulose esters and efficient methods of preparing them
JP6035233B2 (ja) * 2013-12-24 2016-11-30 東洋紡Ｓｔｃ株式会社 複合紡績糸及びそれを使用した保温性織編物
CN107574491B (zh) * 2017-09-01 2020-10-23 恒天海龙（潍坊）新材料有限责任公司 一种麻材高强力再生纤维素纤维及其生产方法
JP7012516B2 (ja) * 2017-11-17 2022-02-14 明成化学工業株式会社 ジアセテート繊維またはトリアセテート繊維の鹸化促進剤
CN109440474B (zh) * 2018-11-03 2021-06-08 阜宁澳洋科技有限责任公司 一种低比重阻燃粘胶纤维及其制造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086418A (en) * 1976-02-27 1978-04-25 International Telephone And Telegraph Corporation Process for producing a regenerated hollow cellulosic fiber
US4130689A (en) * 1976-06-11 1978-12-19 International Paper Company Production of high strength hollow rayon fibers
JPS5496112A (en) * 1978-01-11 1979-07-30 Mitsubishi Rayon Co Ltd Novel cellulose acetate fibers
US4242411A (en) * 1978-05-25 1980-12-30 International Paper Company High crimp, high strength, hollow rayon fibers
JPS5590615A (en) * 1978-12-25 1980-07-09 Mitsubishi Rayon Co Ltd Regenerated cellulose hollow fiber
JPS5685415A (en) * 1979-12-17 1981-07-11 Mitsubishi Rayon Co Ltd Hollow regenerated cellulose fiber and its preparation
JPS5691005A (en) * 1979-12-20 1981-07-23 Mitsubishi Rayon Co Ltd Preparation of hollow fiber
JPS56148907A (en) * 1980-04-15 1981-11-18 Nippon Zeon Co Ltd Hollow fiber
JPS58120808A (ja) * 1982-01-11 1983-07-18 Teijin Ltd 再生セルロ−ス中空繊維の製造方法
JPS62184108A (ja) * 1986-02-10 1987-08-12 Asahi Chem Ind Co Ltd 高分子多孔質中空糸
JPH05140865A (ja) * 1991-11-18 1993-06-08 Mitsubishi Rayon Co Ltd 改質アセテ−ト繊維
JPH0734318A (ja) * 1993-07-16 1995-02-03 Mitsubishi Rayon Co Ltd セルロース系繊維及びその製造方法
KR100503393B1 (ko) * 2001-01-18 2005-07-25 에스케이케미칼주식회사 중공 레이온 섬유의 제조방법

Also Published As

Publication number Publication date
KR20020061824A (ko) 2002-07-25
EP1354082A1 (de) 2003-10-22
EP1354082A4 (de) 2005-06-01
EP1354082B1 (de) 2008-08-13
WO2002057521A1 (en) 2002-07-25
ATE404717T1 (de) 2008-08-15
KR100503393B1 (ko) 2005-07-25
JP2004518034A (ja) 2004-06-17
US6582644B2 (en) 2003-06-24
US20020136892A1 (en) 2002-09-26
ES2312401T3 (es) 2009-03-01

Similar Documents

Publication Publication Date Title
DE60135381D1 (de)
WO2002051761A3 (en) Low water peak optical waveguide fiber and method of manufacturing same
WO2002069051A3 (en) Interference lithography using holey fibers
AR032690A1 (es) Proceso y dispositivo para la formacion de lana mineral y productos de lana mineral producidos mediante el mismo
BRPI0417659A (pt) processos de fiação giratória para a formação de fibras contendo polìmero de hidroxila
ES2081708T3 (es) Haz de hilos huecos, asi como procedimiento y dispositivo para su fabricacion.
EP1186788A3 (de) Clip
ATE440305T1 (de) Erzeugung eines mehrfarbenbildes mittels eines multiphoton photochemischen verfahren
DE50313356D1 (de) Verfahren zur Herstellung einer Hohlfaser-Spinndüse
TW324750B (en) Manufacturing method for spinnerets of minute structures and producing colors
WO2004101870A3 (en) Laser-markable fibers or fiber products
DE60009754D1 (de) Doppelbrechende optische fasern und verfahren zu deren herstellung sowie zu deren verbindung
EP1553223A4 (de) Vliesstoff aus kernmantelfaser und verfahren zu dessen herstellung
ATE302865T1 (de) Dehnbare polymerfasern, spinndüsen zu ihrer herstellung und daraus hergestellte artikel
WO2007062393A3 (en) Method of producing polyolefin microfibers by solution electrospinning and fibers produced
DE602005027620D1 (de) Eiden-fibroin und sein herstellungsverfahren
AU2002222587A1 (en) Optical fiber preform producing method, optical fiber preform, and optical fiber
JPS5427017A (en) Concentric conjugate fiber and its production
EA200301144A1 (ru) Микропористые волокна с развитой поверхностью, полученные из полимерных растворов
CA2126013A1 (en) Spinning Process for the Preparation of High Termoweldability Polyolefin Fibers
BR0007679B1 (pt) processo de obtenção de tecido em fibras de carbono por carbonização contìnua de um tecido de fibra celulósica.
WO2002090258A3 (en) Method for making doped silica glass by vapour deposition
AU2001238542A1 (en) Process for producing dyed textile materials having high levels of colorfastness, and materials made therefrom
AU2002223146A1 (en) A sea-island typed composite fiber for warp knit treated raising, and a process of preparing for the same
DE60314245D1 (de) Glasfaserstrang

Legal Events

Date Code Title Description
8364 No opposition during term of opposition