ATE494406T1 - Verfahren zur herstellung von flammhemmenden viskosefasern - Google Patents

Verfahren zur herstellung von flammhemmenden viskosefasern

Info

Publication number
ATE494406T1
ATE494406T1 AT07109809T AT07109809T ATE494406T1 AT E494406 T1 ATE494406 T1 AT E494406T1 AT 07109809 T AT07109809 T AT 07109809T AT 07109809 T AT07109809 T AT 07109809T AT E494406 T1 ATE494406 T1 AT E494406T1
Authority
AT
Austria
Prior art keywords
flame retardant
viscose fibers
retardant viscose
producing flame
predispersion
Prior art date
Application number
AT07109809T
Other languages
English (en)
Inventor
Francesco Tozzi-Spadoni
Andrea Seghizzi
Giovanni Patritti
Original Assignee
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
Application filed by Chemiefaser Lenzing Ag filed Critical Chemiefaser Lenzing Ag
Application granted granted Critical
Publication of ATE494406T1 publication Critical patent/ATE494406T1/de

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
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08—Composition of the spinning solution or the bath
    • 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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/10—Filtering or de-aerating the spinning solution or melt
    • D01D1/106—Filtering
    • 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

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)
AT07109809T 2006-07-28 2007-06-07 Verfahren zur herstellung von flammhemmenden viskosefasern ATE494406T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20061499 2006-07-28

Publications (1)

Publication Number Publication Date
ATE494406T1 true ATE494406T1 (de) 2011-01-15

Family

ID=38621155

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07109809T ATE494406T1 (de) 2006-07-28 2007-06-07 Verfahren zur herstellung von flammhemmenden viskosefasern

Country Status (4)

Country Link
EP (1) EP1882760B1 (de)
AT (1) ATE494406T1 (de)
DE (1) DE602007011694D1 (de)
HK (1) HK1109176A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT508687A1 (de) 2009-09-01 2011-03-15 Chemiefaser Lenzing Ag Flammgehemmte cellulosische faser, deren verwendung sowie verfahren zu deren herstellung
CN102021663B (zh) * 2010-12-10 2012-07-25 烟台泰和新材料股份有限公司 氨纶脱泡装置
DE102011101321A1 (de) 2011-05-12 2012-11-15 Glanzstoff Bohemia S.R.O. Flammhemmende Celluloseregeratfilamentfasern und Verfahren zu dessen Herstellung
AT511638B1 (de) 2011-06-21 2016-06-15 Glanzstoff Bohemia Sro Hochfestes cellulosisches filament, dessen verwendung sowie verfahren zu seiner herstellung
CN103789858B (zh) * 2014-01-27 2015-12-30 刘承修 一种环保型耐高温耐久性阻燃纤维及其制备方法
WO2017111103A1 (ja) 2015-12-25 2017-06-29 レンゴー株式会社 セルロースザンテートナノファイバー
RU2629173C1 (ru) * 2016-07-26 2017-08-24 Общество с ограниченной ответственностью "Балаково Карбон Продакшн" Способ получения гидратцеллюлозного жгута
CN113322530A (zh) * 2021-05-06 2021-08-31 湖北金环绿色纤维有限公司 一种阻燃纤维素纤维的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2138400A1 (en) * 1971-05-25 1973-01-05 Cta Fire resistant fibres - from regenerated cellulose contg micronised polybromobenzene
SU661047A1 (ru) * 1976-07-21 1979-05-05 Предприятие П/Я А-3193 Раствор дл формовани самозатухающего волокна
GB9019263D0 (en) * 1990-09-04 1990-10-17 Sandoz Ltd Improvements in or relating to organic compounds

Also Published As

Publication number Publication date
EP1882760A2 (de) 2008-01-30
EP1882760A3 (de) 2008-07-02
EP1882760B1 (de) 2011-01-05
HK1109176A1 (en) 2008-05-30
DE602007011694D1 (de) 2011-02-17

Similar Documents

Publication Publication Date Title
ATE494406T1 (de) Verfahren zur herstellung von flammhemmenden viskosefasern
Hermanutz et al. Processing of cellulose using ionic liquids
CA2908764C (en) Process for the production of shaped cellulose articles
FI91778B (fi) Piidioksidia sisältävä tuote ja menetelmä sen valmistamiseksi
JP6496920B2 (ja) 多糖類繊維およびその製造方法
KR102132886B1 (ko) 폴리사카라이드 섬유 및 이의 생산 방법
CN102352539B (zh) 一种硅-氮系环保阻燃粘胶短纤维制造方法
BR112012009308A2 (pt) fibra biodegradável, material, vestimenta ou tecidos de decoração, e, processo para fabricar uma fibra
ATE486166T1 (de) Verfahren zur verarbeitung von zellstoff mit hohem hemicelluloseanteil bei der viskoseherstellung und produkte daraus
JP2016529405A (ja) 多糖類繊維およびその製造方法
DE602008002269D1 (de) Verfahren zur Herstellung eines Gewebes aus extrafeinen Tierfasern, die nicht industriell webbar sind, durch Verwendung kontinuierlicher und synthetischer wasserlöslicher Garne
DE602005011172D1 (de) Verfahren zur herstellung von carbongarnen oder vliesen aus einem celluloseprecursor
AT521561A5 (de) Verfahren zur Herstellung von Zellulosefasern
DE59803234D1 (de) Schwammtuch auf cellulosebasis und verfahren zur herstellung
TR200708112T2 (tr) NMMO içeren büküm ipliklerinin kesilmesi için yöntem ve tertibat
DE602006004323D1 (de) Verfahren zur herstellung von polyarenazolgarn
WO2007143762A1 (en) Fibre containing article
WO2011048609A3 (en) Process of manufacturing low fibrillating cellulose fibers
DE502009000102D1 (de) Cellulosecarbamat-Spinnlösung sowie Verfahren zur Herstellung eines Cellulosecarbamat-Vliesstoffes
DE50210201D1 (de) Verfahren und vorrichtung zur herstellung von cellulosefasern und cellulosefilamentgarnen
DE60322903D1 (de) Verfahren zur herstellung von regenerierten viskosefasern
CN101089250A (zh) 以离子液体为溶剂的竹浆纤维的制备和应用
US20100190402A1 (en) Process for the production of flame-retardant viscose fibres
ATE459737T1 (de) Verfahren zur herstellung flammhemmender celluloseacetatfasern
JP2013528710A (ja) 製品の製造方法

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1882760

Country of ref document: EP