DE69723582D1 - Fasern aus regenerierte zellulose und verfahren zu ihrer herstellung - Google Patents

Fasern aus regenerierte zellulose und verfahren zu ihrer herstellung

Info

Publication number
DE69723582D1
DE69723582D1 DE69723582T DE69723582T DE69723582D1 DE 69723582 D1 DE69723582 D1 DE 69723582D1 DE 69723582 T DE69723582 T DE 69723582T DE 69723582 T DE69723582 T DE 69723582T DE 69723582 D1 DE69723582 D1 DE 69723582D1
Authority
DE
Germany
Prior art keywords
cellulosic fibers
regenerated cellulosic
cellulose
fibrillation
polymerization
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 - Fee Related
Application number
DE69723582T
Other languages
English (en)
Other versions
DE69723582T2 (de
Inventor
Kazuyuki Yabuki
Yoshikazu Tanaka
Hisato Kobayashi
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.)
Toyobo Co Ltd
Original Assignee
Toyobo 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
Priority claimed from JP31110096A external-priority patent/JP3832000B2/ja
Priority claimed from JP31109996A external-priority patent/JP3831999B2/ja
Priority claimed from JP31626196A external-priority patent/JP3829954B2/ja
Priority claimed from JP31626296A external-priority patent/JP3829955B2/ja
Priority claimed from JP14017397A external-priority patent/JP3852631B2/ja
Application filed by Toyobo Co Ltd filed Critical Toyobo Co Ltd
Publication of DE69723582D1 publication Critical patent/DE69723582D1/de
Application granted granted Critical
Publication of DE69723582T2 publication Critical patent/DE69723582T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
DE69723582T 1996-11-21 1997-11-21 Fasern aus regenerierte zellulose und verfahren zu ihrer herstellung Expired - Fee Related DE69723582T2 (de)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
JP31110096A JP3832000B2 (ja) 1996-11-21 1996-11-21 異形断面再生セルロース繊維およびその製法
JP31109996A JP3831999B2 (ja) 1996-11-21 1996-11-21 再生セルロース繊維およびその製法
JP31110096 1996-11-21
JP31109996 1996-11-21
JP31626196A JP3829954B2 (ja) 1996-11-27 1996-11-27 中空断面再生セルロース繊維およびその製法
JP31626296 1996-11-27
JP31626196 1996-11-27
JP31626296A JP3829955B2 (ja) 1996-11-27 1996-11-27 染色性に優れた再生セルロース繊維およびその製法
JP14017397A JP3852631B2 (ja) 1997-05-29 1997-05-29 再生セルロース繊維及びその製造方法
JP14017397 1997-05-29
PCT/JP1997/004269 WO1998022642A1 (fr) 1996-11-21 1997-11-21 Fibres de cellulose de regeneration et procede de production

Publications (2)

Publication Number Publication Date
DE69723582D1 true DE69723582D1 (de) 2003-08-21
DE69723582T2 DE69723582T2 (de) 2004-05-13

Family

ID=27527582

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69723582T Expired - Fee Related DE69723582T2 (de) 1996-11-21 1997-11-21 Fasern aus regenerierte zellulose und verfahren zu ihrer herstellung

Country Status (7)

Country Link
US (2) US6183865B1 (de)
EP (1) EP0952243B1 (de)
CN (1) CN1080779C (de)
AT (1) ATE245214T1 (de)
AU (1) AU4968497A (de)
DE (1) DE69723582T2 (de)
WO (1) WO1998022642A1 (de)

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US6471727B2 (en) 1996-08-23 2002-10-29 Weyerhaeuser Company Lyocell fibers, and compositions for making the same
US6605350B1 (en) 1996-08-23 2003-08-12 Weyerhaeuser Company Sawdust alkaline pulp having low average degree of polymerization values and method of producing the same
US6331354B1 (en) 1996-08-23 2001-12-18 Weyerhaeuser Company Alkaline pulp having low average degree of polymerization values and method of producing the same
US6221487B1 (en) 1996-08-23 2001-04-24 The Weyerhauser Company Lyocell fibers having enhanced CV properties
AT405531B (de) * 1997-06-17 1999-09-27 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer fasern
US6686039B2 (en) 1999-02-24 2004-02-03 Weyerhaeuser Company Use of thinnings and other low specific gravity wood for lyocell pulps
US6797113B2 (en) 1999-02-24 2004-09-28 Weyerhaeuser Company Use of thinnings and other low specific gravity wood for lyocell pulps method
US6685856B2 (en) 1999-02-24 2004-02-03 Weyerhaeuser Company Use of thinnings and other low specific gravity wood for lyocell products method
US6686040B2 (en) 1999-02-24 2004-02-03 Weyerhaeuser Company Use of thinnings and other low specific gravity wood for lyocell products
US7097737B2 (en) 2003-04-16 2006-08-29 Weyerhaeuser Company Method of making a modified unbleached pulp for lyocell products
US6790527B1 (en) 2003-04-16 2004-09-14 Weyerhaeuser Company Lyocell fiber from unbleached pulp
US6833187B2 (en) 2003-04-16 2004-12-21 Weyerhaeuser Company Unbleached pulp for lyocell products
US20040207110A1 (en) * 2003-04-16 2004-10-21 Mengkui Luo Shaped article from unbleached pulp and the process
KR100575378B1 (ko) * 2004-11-10 2006-05-02 주식회사 효성 셀룰로오스 섬유의 제조방법
CN100400579C (zh) * 2004-12-28 2008-07-09 中国科学院化学研究所 功能化再生纤维素材料的制备方法
US7670678B2 (en) * 2006-12-20 2010-03-02 The Procter & Gamble Company Fibers comprising hemicellulose and processes for making same
TWI316099B (en) * 2007-01-12 2009-10-21 Taiwan Textile Res Inst Apparatus and method for manufacturing nonwoven fabric
KR20100093042A (ko) 2007-11-12 2010-08-24 엠게에프 구트쉐 운트 코. 게엠베하-베트리에브스-카게 필터 매체
US8066799B2 (en) * 2008-01-10 2011-11-29 Chevron U.S.A. Inc. Method of making a crosslinked fiber membrane from a high molecular weight, monoesterified polyimide polymer
US7981974B2 (en) * 2008-01-10 2011-07-19 Chevron U.S.A. Inc. Method of making a high molecular weight, monoesterified polyimide polymer
JP2009209473A (ja) * 2008-03-03 2009-09-17 Omikenshi Co Ltd 非木材再生セルロース繊維及び該繊維含有繊維製品
US8911833B2 (en) * 2008-04-30 2014-12-16 Xyleco, Inc. Textiles and methods and systems for producing textiles
US9587349B2 (en) 2008-04-30 2017-03-07 Xyleco, Inc. Textiles and methods and systems for producing textiles
US8877841B2 (en) * 2008-07-31 2014-11-04 Kyoto University Molding material containing unsaturated polyester resin and microfibrillated plant fiber
AT507757B1 (de) * 2008-12-23 2015-06-15 Chemiefaser Lenzing Ag Cellulosische formkörper mit nichtrundem querschnitt und deren verwendung in verbundwerkstoffen
CN103025931B (zh) * 2010-06-30 2015-07-08 可隆工业株式会社 溶解性纤维纺纱用涂料、利用该涂料的溶解性长丝纤维及溶解性短丝纤维的制造方法
EP2524980A1 (de) * 2011-05-18 2012-11-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung ligninhaltiger Precursorfasern sowie Carbonfasern
JP5948146B2 (ja) * 2012-05-21 2016-07-06 株式会社ブリヂストン 精製多糖類繊維の製造方法、精製多糖類繊維、繊維−ゴム複合体、及びタイヤ
JP5993614B2 (ja) * 2012-05-21 2016-09-14 株式会社ブリヂストン 精製多糖類繊維、繊維−ゴム複合体及びタイヤの製造方法
JP5948147B2 (ja) * 2012-05-21 2016-07-06 株式会社ブリヂストン 精製多糖類繊維の製造方法、精製多糖類繊維、繊維−ゴム複合体、及びタイヤ
CN104471121A (zh) * 2012-05-21 2015-03-25 株式会社普利司通 精制多糖类纤维的制造方法、精制多糖类纤维、纤维-橡胶复合体和轮胎
WO2014024260A1 (ja) * 2012-08-07 2014-02-13 日東紡績株式会社 セルロース繊維の製造方法
JP2014227619A (ja) 2013-05-21 2014-12-08 株式会社ブリヂストン 精製多糖類繊維の製造方法、精製多糖類繊維、及びタイヤ
AT515180B1 (de) 2013-10-15 2016-06-15 Chemiefaser Lenzing Ag Dreidimensionaler cellulosischer Formkörper, Verfahren zu seiner Herstellung und seine Verwendung
AT515174B1 (de) 2013-10-15 2019-05-15 Chemiefaser Lenzing Ag Cellulosesuspension, Verfahren zu ihrer Herstellung und Verwendung
AT515152B1 (de) * 2013-11-26 2015-12-15 Chemiefaser Lenzing Ag Verfahren zum Vorbehandeln von rückgewonnenen Baumwollfasern zur Verwendung bei der Herstellung von Formkörpern aus regenerierter Cellulose
TWI667378B (zh) 2014-01-03 2019-08-01 奧地利商蘭精股份有限公司 纖維素纖維
AT517020B1 (de) 2015-02-06 2020-02-15 Chemiefaser Lenzing Ag Recycling von cellulosischen Kunstfasern
CN105401303B (zh) * 2015-12-01 2017-03-29 惠安华晨贸易有限公司 一种环保布料的制作工艺
NL2016190B1 (en) * 2016-02-01 2017-08-10 Stichting Saxion Method for regenerating cellulose fibers from cellulose-containing textile.
WO2017137284A1 (de) * 2016-02-11 2017-08-17 Basf Se Verfahren zur herstellung von polymerfasern aus in ionischen flüssigkeiten gelösten polymeren durch einen luftspaltspinnprozess
CN106222771B (zh) * 2016-07-22 2019-02-22 中国纺织科学研究院有限公司 一种纤维素纤维的制备方法
KR101904771B1 (ko) * 2017-09-22 2018-10-05 오영세 라이오셀 섬유 및 그 제조방법
CN107653502B (zh) * 2017-10-13 2020-05-22 武汉大学 一种高强度再生纤维素纤维的制备方法
EP3536829A1 (de) * 2018-03-06 2019-09-11 Lenzing Aktiengesellschaft Lyocellfaser mit viskoseartigen eigenschaften
CN108796648A (zh) * 2018-04-16 2018-11-13 中国纺织科学研究院有限公司 再生纤维素纤维及其制备方法
EP3674454A1 (de) * 2018-12-28 2020-07-01 Lenzing Aktiengesellschaft Cellulosefilamentverfahren
WO2020222258A1 (en) * 2019-04-30 2020-11-05 Aditya Birla Science And Technology Company Pvt. Ltd. A process for manufacturing lyocell filament yarn and an apparatus thereof

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JPH01193338A (ja) * 1988-01-29 1989-08-03 Tachikawa Kenkyusho 液晶性セルロース溶液の製法
US4983730A (en) * 1988-09-02 1991-01-08 Hoechst Celanese Corporation Water soluble cellulose acetate composition having improved processability and tensile properties
US5084349A (en) * 1988-09-07 1992-01-28 Terumo Kabushiki Kaisha Hollow cellulose fibers, method for making, and fluid processing apparatus using same
US5208106A (en) * 1991-08-27 1993-05-04 E. I. Du Pont De Nemours And Company Trilobal and tetralobal filaments exhibiting low glitter and high bulk
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JPH06298999A (ja) * 1993-02-16 1994-10-25 Mitsubishi Rayon Co Ltd セルロース成形用溶液及びそれを用いる成形方法
JPH07102079A (ja) * 1993-10-01 1995-04-18 Mitsubishi Rayon Co Ltd セルロース成形品の製造方法
AU680730B2 (en) * 1994-03-01 1997-08-07 Kuraray Co., Ltd. Regenerated cellulose fiber dyeable with disperse dye and textile product containing the same
GB9412500D0 (en) * 1994-06-22 1994-08-10 Courtaulds Fibres Holdings Ltd Fibre manufacture

Also Published As

Publication number Publication date
AU4968497A (en) 1998-06-10
EP0952243A4 (de) 2000-08-16
EP0952243A1 (de) 1999-10-27
EP0952243B1 (de) 2003-07-16
US6183865B1 (en) 2001-02-06
CN1080779C (zh) 2002-03-13
ATE245214T1 (de) 2003-08-15
US6527987B1 (en) 2003-03-04
CN1238016A (zh) 1999-12-08
WO1998022642A1 (fr) 1998-05-28
DE69723582T2 (de) 2004-05-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee