AU2018346452B2 - Flame retardant Lyocell filament - Google Patents

Flame retardant Lyocell filament Download PDF

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Publication number
AU2018346452B2
AU2018346452B2 AU2018346452A AU2018346452A AU2018346452B2 AU 2018346452 B2 AU2018346452 B2 AU 2018346452B2 AU 2018346452 A AU2018346452 A AU 2018346452A AU 2018346452 A AU2018346452 A AU 2018346452A AU 2018346452 B2 AU2018346452 B2 AU 2018346452B2
Authority
AU
Australia
Prior art keywords
filament
filaments
flame retardant
spinning
lyocell
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.)
Active
Application number
AU2018346452A
Other languages
English (en)
Other versions
AU2018346452A1 (en
Inventor
Clemens Bisjak
Marina Crnoja-Cosic
Dieter Eichinger
Robert Malinowsky
Martin Neunteufel
Christoph Schrempf
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.)
Lenzing AG
Original Assignee
Lenzing AG
Chemiefaser Lenzing AG
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 EP17001649.7A external-priority patent/EP3467162A1/en
Priority claimed from EP17001650.5A external-priority patent/EP3467161A1/en
Application filed by Lenzing AG, Chemiefaser Lenzing AG filed Critical Lenzing AG
Publication of AU2018346452A1 publication Critical patent/AU2018346452A1/en
Application granted granted Critical
Publication of AU2018346452B2 publication Critical patent/AU2018346452B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/07—Addition of substances to the spinning solution or to the melt for making fire- or flame-proof filaments
    • 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
    • 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
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/443—Heat-resistant, fireproof or flame-retardant yarns or threads
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/20—Cellulose-derived artificial fibres
    • D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Paper (AREA)
AU2018346452A 2017-10-06 2018-10-08 Flame retardant Lyocell filament Active AU2018346452B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP17001649.7 2017-10-06
EP17001650.5 2017-10-06
EP17001649.7A EP3467162A1 (en) 2017-10-06 2017-10-06 Flame retardant lyocell filament
EP17001650.5A EP3467161A1 (en) 2017-10-06 2017-10-06 Lyocell type cellulose filament production process
PCT/EP2018/077295 WO2019068927A1 (en) 2017-10-06 2018-10-08 FIREFUL LYOCELL FILAMENT

Publications (2)

Publication Number Publication Date
AU2018346452A1 AU2018346452A1 (en) 2020-03-12
AU2018346452B2 true AU2018346452B2 (en) 2020-10-15

Family

ID=63713908

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2018346452A Active AU2018346452B2 (en) 2017-10-06 2018-10-08 Flame retardant Lyocell filament

Country Status (10)

Country Link
US (2) US20200240043A1 (ko)
EP (1) EP3692189A1 (ko)
JP (2) JP2020536186A (ko)
KR (2) KR20220071296A (ko)
CN (1) CN111148864A (ko)
AU (1) AU2018346452B2 (ko)
BR (1) BR112020004363B1 (ko)
MX (1) MX2020003621A (ko)
PE (1) PE20210233A1 (ko)
WO (1) WO2019068927A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110172740B (zh) * 2019-02-26 2020-12-22 东华大学 一种阻燃纤维素类纤维的制备方法
CN113715291B (zh) * 2021-09-08 2023-04-25 清华大学 一种生物纤维连续成型设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120156486A1 (en) * 2010-12-20 2012-06-21 Lenzing Ag Flame retardant cellulosic man-made fibers
US20130149932A1 (en) * 2010-05-06 2013-06-13 Lenzing Aktiengesellschaft Colored flame retardant shaped cellulosic article and products produced from it

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US4246221A (en) 1979-03-02 1981-01-20 Akzona Incorporated Process for shaped cellulose article prepared from a solution containing cellulose dissolved in a tertiary amine N-oxide solvent
ATA53792A (de) 1992-03-17 1995-02-15 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer formkörper, vorrichtung zur durchführung des verfahrens sowie verwendung einer spinnvorrichtung
AT401271B (de) * 1993-07-08 1996-07-25 Chemiefaser Lenzing Ag Verfahren zur herstellung von cellulosefasern
DE4444140A1 (de) 1994-12-12 1996-06-13 Akzo Nobel Nv Lösungsmittelgesponnene cellulosische Filamente
ATE225379T1 (de) * 1995-07-05 2002-10-15 Chemiefaser Lenzing Ag Mit phosphorverbindungen flammhemmend ausgerüstete regeneratcellulose
TW389799B (en) * 1995-08-29 2000-05-11 Asahi Chemical Ind Cellulose multifilament yarn and fabric made thereof
TW392003B (en) * 1995-10-11 2000-06-01 Asahi Chemical Ind False twist yarn
JPH108337A (ja) * 1996-06-25 1998-01-13 Asahi Chem Ind Co Ltd エアージェットルーム緯糸用マルチフィラメント糸条
JP3852631B2 (ja) * 1997-05-29 2006-12-06 東洋紡績株式会社 再生セルロース繊維及びその製造方法
EP0853146A3 (de) * 1997-01-09 1999-03-24 Akzo Nobel N.V. Verfahren zur Herstellung von cellulosischen Fasern und cellulosische Fasern
EP1209260A4 (en) 2000-04-25 2004-11-03 Teijin Ltd POLYESTER FIBER WITH DEFORMED CROSS SECTION, AND YARN AND FABRIC COMPRISING SAID FIBER
DE10043297B4 (de) 2000-09-02 2005-12-08 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Verfahren zur Herstellung von Cellulosefasern und Cellulosefilamentgarnen
DE10112050B4 (de) 2001-03-14 2004-02-12 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Verfahren und Vorrichtung zur Herstellung von Cellulosefasern und Cellulosefilamentgarnen
WO2003014429A1 (en) 2001-08-11 2003-02-20 Tencel Limited Spinneret
TW577940B (en) 2001-08-11 2004-03-01 Acordis Ag Precipitating bath
EP1415026B1 (en) 2001-08-11 2007-09-12 Lenzing Aktiengesellschaft Process for the preparation of cellulosic shaped bodies
DE10155066A1 (de) * 2001-11-09 2003-05-28 Degussa Verfahren zur Flammschutzausrüstung von Cellulosefasern
DE10314878A1 (de) * 2003-04-01 2004-10-28 Zimmer Ag Verfahren und Vorrichtung zur Herstellung nachverstreckter Cellulose-Spinnfäden
KR100488604B1 (ko) * 2003-07-25 2005-05-11 주식회사 효성 라이오셀 멀티 필라멘트
AT504052A1 (de) * 2006-08-14 2008-02-15 Chemiefaser Lenzing Ag Verwendung einer cellulosefaser
KR101271581B1 (ko) * 2008-03-25 2013-06-11 코오롱인더스트리 주식회사 라이오셀 필라멘트 섬유용 방사구금 및 이를 이용한라이오셀 필라멘트 섬유의 제조방법
US9845575B2 (en) * 2009-05-14 2017-12-19 International Paper Company Fibrillated blend of lyocell low DP pulp
AT508687A1 (de) * 2009-09-01 2011-03-15 Chemiefaser Lenzing Ag Flammgehemmte cellulosische faser, deren verwendung sowie verfahren zu deren herstellung
EP2488683B1 (en) * 2009-10-13 2018-08-29 Lenzing Aktiengesellschaft Flame barriers comprising flame-retardant lyocell fibers
CN103668619B (zh) * 2012-09-14 2017-06-09 美利肯公司 纱线、纺织品材料及含有其的服装
AT513761A1 (de) * 2012-12-27 2014-07-15 Chemiefaser Lenzing Ag Nicht fibrillierendes, schwer entflammbares cellulosisches Flächengebilde, seine Verwendung und Verfahren für seine Herstellung
CN103541034B (zh) * 2013-10-23 2016-01-06 东华大学 一种阻燃Lyocell纤维及其制备方法
KR102313567B1 (ko) * 2014-03-11 2021-10-19 스마트폴리머 게엠베하 직접 용해 방법에 따라 제조된 난연성 셀룰로스 성형체
CN106381564B (zh) * 2016-09-21 2018-11-23 东华大学 一种功能再生纤维素纤维的制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130149932A1 (en) * 2010-05-06 2013-06-13 Lenzing Aktiengesellschaft Colored flame retardant shaped cellulosic article and products produced from it
US20120156486A1 (en) * 2010-12-20 2012-06-21 Lenzing Ag Flame retardant cellulosic man-made fibers

Also Published As

Publication number Publication date
BR112020004363A2 (pt) 2020-09-08
AU2018346452A1 (en) 2020-03-12
PE20210233A1 (es) 2021-02-09
JP2023101736A (ja) 2023-07-21
US20230080038A1 (en) 2023-03-16
KR20200059291A (ko) 2020-05-28
RU2020114311A (ru) 2021-11-08
BR112020004363B1 (pt) 2024-04-30
CN111148864A (zh) 2020-05-12
US20200240043A1 (en) 2020-07-30
RU2020114311A3 (ko) 2021-11-08
JP2020536186A (ja) 2020-12-10
EP3692189A1 (en) 2020-08-12
WO2019068927A1 (en) 2019-04-11
MX2020003621A (es) 2020-10-28
KR20220071296A (ko) 2022-05-31

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