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WO2012002729A3 - Dope pour le filage de fibre cellulosique à haute ténacité, procédé pour la préparation de fibre de filament cellulosique à haute ténacité utilisant un tel dope, et procédé pour la préparation de fibre courte de fibre cellulosique à haute ténacité - Google Patents

Dope pour le filage de fibre cellulosique à haute ténacité, procédé pour la préparation de fibre de filament cellulosique à haute ténacité utilisant un tel dope, et procédé pour la préparation de fibre courte de fibre cellulosique à haute ténacité Download PDF

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Publication number
WO2012002729A3
WO2012002729A3 PCT/KR2011/004752 KR2011004752W WO2012002729A3 WO 2012002729 A3 WO2012002729 A3 WO 2012002729A3 KR 2011004752 W KR2011004752 W KR 2011004752W WO 2012002729 A3 WO2012002729 A3 WO 2012002729A3
Authority
WO
WIPO (PCT)
Prior art keywords
lyocell
preparing
same
dope
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.)
Ceased
Application number
PCT/KR2011/004752
Other languages
English (en)
Korean (ko)
Other versions
WO2012002729A2 (fr
Inventor
김우철
이상목
정종철
진상우
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.)
Kolon Industries Inc
Original Assignee
Kolon Industries 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
Priority claimed from KR1020100062577A external-priority patent/KR101430714B1/ko
Priority claimed from KR1020100094505A external-priority patent/KR101385275B1/ko
Application filed by Kolon Industries Inc filed Critical Kolon Industries Inc
Priority to EP11801135.2A priority Critical patent/EP2589689B1/fr
Priority to US13/807,627 priority patent/US20130101843A1/en
Priority to CN201180031520.3A priority patent/CN103025931B/zh
Publication of WO2012002729A2 publication Critical patent/WO2012002729A2/fr
Publication of WO2012002729A3 publication Critical patent/WO2012002729A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • D01D5/26—Formation of staple fibres
    • 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
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • D01G1/02—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form
    • D01G1/04—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form by cutting
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/14—Details
    • 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
    • D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres
    • D04H1/06—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres by treatment to produce shrinking, swelling, crimping or curling of fibres
    • D04H1/067—Regenerated cellulose series
    • 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
    • Y10T428/2904—Staple length fiber
    • Y10T428/2909—Nonlinear [e.g., crimped, coiled, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

La présente invention concerne un dope pour le filage de fibre cellulosique à haute ténacité, comportant une pâte de linter de coton et une solution aqueuse de N-méthylmorpholine-N-oxyde (NMMO), un procédé pour la préparation de fibre de filament cellulosique à haute ténacité utilisant le dope, une fibre de filament cellulosique à haute ténacité préparée par le procédé, un procédé pour la préparation de fibre courte de fibre cellulosique à haute ténacité utilisant le dope, et une fibre courte de fibre cellulosique à haute ténacité préparée au moyen du procédé. La fibre selon la présente invention possède un faible degré d'orientation et un faible degré de fibrillation et présente une extensibilité élevée même sans traitements additionnels, et peut donc être utilisée comme fibres pour vêtement de grande qualité.
PCT/KR2011/004752 2010-06-30 2011-06-29 Dope pour le filage de fibre cellulosique à haute ténacité, procédé pour la préparation de fibre de filament cellulosique à haute ténacité utilisant un tel dope, et procédé pour la préparation de fibre courte de fibre cellulosique à haute ténacité Ceased WO2012002729A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP11801135.2A EP2589689B1 (fr) 2010-06-30 2011-06-29 Dope pour le filage de fibre cellulosique à haute ténacité, procédé pour la préparation de fibre de filament cellulosique à haute ténacité utilisant un tel dope, et procédé pour la préparation de fibre courte de fibre cellulosique à haute ténacité
US13/807,627 US20130101843A1 (en) 2010-06-30 2011-06-29 Dope for spinning lyocell, method for preparing lyocell filament fiber, and method for preparing lyocell staple fiber using the same
CN201180031520.3A CN103025931B (zh) 2010-06-30 2011-06-29 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

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2010-0062577 2010-06-30
KR1020100062577A KR101430714B1 (ko) 2010-06-30 2010-06-30 라이오셀 방사용 도프, 이를 이용한 라이오셀 필라멘트 섬유의 제조 방법 및 이로부터 제조되는 라이오셀 필라멘트 섬유
KR10-2010-0094505 2010-09-29
KR1020100094505A KR101385275B1 (ko) 2010-09-29 2010-09-29 라이오셀 스테이플 섬유의 제조 방법 및 이로부터 제조되는 라이오셀 스테이플 섬유

Publications (2)

Publication Number Publication Date
WO2012002729A2 WO2012002729A2 (fr) 2012-01-05
WO2012002729A3 true WO2012002729A3 (fr) 2012-05-03

Family

ID=45402565

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/004752 Ceased WO2012002729A2 (fr) 2010-06-30 2011-06-29 Dope pour le filage de fibre cellulosique à haute ténacité, procédé pour la préparation de fibre de filament cellulosique à haute ténacité utilisant un tel dope, et procédé pour la préparation de fibre courte de fibre cellulosique à haute ténacité

Country Status (4)

Country Link
US (1) US20130101843A1 (fr)
EP (1) EP2589689B1 (fr)
CN (1) CN103025931B (fr)
WO (1) WO2012002729A2 (fr)

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KR101455002B1 (ko) 2013-06-28 2014-11-03 코오롱인더스트리 주식회사 담배필터용 라이오셀 소재 및 그 제조방법
JP6370890B2 (ja) 2013-09-26 2018-08-08 コーロン インダストリーズ インク タバコフィルター用リヨセル素材及びその製造方法
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
KR102211219B1 (ko) 2014-06-30 2021-02-03 코오롱인더스트리 주식회사 담배필터용 이형단면 라이오셀 소재 및 그 제조방법
KR102157887B1 (ko) * 2014-09-30 2020-09-18 코오롱인더스트리 주식회사 라이오셀 크림프 섬유
KR102211186B1 (ko) 2014-12-31 2021-02-03 코오롱인더스트리 주식회사 담배필터용 라이오셀 소재 및 그 제조방법
AT517020B1 (de) 2015-02-06 2020-02-15 Chemiefaser Lenzing Ag Recycling von cellulosischen Kunstfasern
EP3385429A1 (fr) * 2017-04-03 2018-10-10 Lenzing Aktiengesellschaft Tissu de fibres de cellulose non tissé ayant des particules de diffusion de rayonnement connectés aux fibres
EP3467163A1 (fr) * 2017-10-06 2019-04-10 Lenzing Aktiengesellschaft Étoffe de doublure de filaments lyocellulaires
CN108239822A (zh) * 2018-03-14 2018-07-03 天津工业大学 一种Lyocell长丝非织造材料及其制备方法
KR102352034B1 (ko) * 2018-06-29 2022-01-14 코오롱인더스트리 주식회사 라이오셀 섬유를 포함하는 부직 섬유 집합체
EP3674455A1 (fr) * 2018-12-28 2020-07-01 Lenzing Aktiengesellschaft Procédé d'élimination de liquide dans des fils ou des fibres de filaments de cellulose
CN111155183B (zh) * 2019-12-31 2021-08-31 中国纺织科学研究院有限公司 一种纤维素纤维连续制备方法
CN112064128A (zh) * 2020-09-21 2020-12-11 常隆塑胶科技(苏州)有限公司 一种尼龙导电碳纤维生产装置及其生产工艺
CN112538663A (zh) * 2020-12-04 2021-03-23 上海即索实业有限公司 一种莱赛尔纤维、莱赛尔纤维面膜布及其制作方法
CN113250004A (zh) * 2021-05-31 2021-08-13 山东银鹰股份有限公司 一种莱赛尔纤维用棉浆粕的清洁制浆工艺
CN117448981A (zh) * 2023-12-22 2024-01-26 山东鸿泰鼎新材料科技有限公司 一种含罗布麻活性成分的功能性莱赛尔纤维的制造方法
EP4650499A1 (fr) 2024-05-17 2025-11-19 Aurotec GmbH Dispositif et procédé d'enroulement

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US5958320A (en) * 1997-01-09 1999-09-28 Akzo Nobel Nv Process for the manufacture of cellulosic fibers; and cellulosic fibers
US6042769A (en) * 1994-06-22 2000-03-28 Acordis Fibres (Holdings ) Limited Lyocell fibre and a process for its manufacture
EP1433881A2 (fr) * 2002-12-26 2004-06-30 Hyosung Corporation Fil multifilamentaire de cellulose pour des câbles de pneumatiques et procédé de fabrication
US20090127750A1 (en) * 2004-04-16 2009-05-21 Birla Research Institute For Applied Science Process for making cellulose fibre, filaments or films

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CN1172035C (zh) * 2002-12-11 2004-10-20 东华大学 溶剂法纤维素纤维的纺丝原液的制备工艺
KR100488604B1 (ko) * 2003-07-25 2005-05-11 주식회사 효성 라이오셀 멀티 필라멘트
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Publication number Priority date Publication date Assignee Title
US6042769A (en) * 1994-06-22 2000-03-28 Acordis Fibres (Holdings ) Limited Lyocell fibre and a process for its manufacture
US5958320A (en) * 1997-01-09 1999-09-28 Akzo Nobel Nv Process for the manufacture of cellulosic fibers; and cellulosic fibers
EP1433881A2 (fr) * 2002-12-26 2004-06-30 Hyosung Corporation Fil multifilamentaire de cellulose pour des câbles de pneumatiques et procédé de fabrication
US20040126577A1 (en) * 2002-12-26 2004-07-01 Lee Tae-Jung Lyocell multi-filament for tire cord and method of producing the same
US20090127750A1 (en) * 2004-04-16 2009-05-21 Birla Research Institute For Applied Science Process for making cellulose fibre, filaments or films

Also Published As

Publication number Publication date
CN103025931A (zh) 2013-04-03
US20130101843A1 (en) 2013-04-25
EP2589689B1 (fr) 2018-02-28
EP2589689A4 (fr) 2014-01-22
CN103025931B (zh) 2015-07-08
WO2012002729A2 (fr) 2012-01-05
EP2589689A2 (fr) 2013-05-08

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