ATE458841T1 - Celluloseacetatkabel und herstellungsverfahren dafür - Google Patents

Celluloseacetatkabel und herstellungsverfahren dafür

Info

Publication number
ATE458841T1
ATE458841T1 AT05739043T AT05739043T ATE458841T1 AT E458841 T1 ATE458841 T1 AT E458841T1 AT 05739043 T AT05739043 T AT 05739043T AT 05739043 T AT05739043 T AT 05739043T AT E458841 T1 ATE458841 T1 AT E458841T1
Authority
AT
Austria
Prior art keywords
cellulose acetate
production method
acetate cable
cable
tow
Prior art date
Application number
AT05739043T
Other languages
English (en)
Inventor
William Sanderson
Original Assignee
Celanese Acetate Llc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35504797&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE458841(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Celanese Acetate Llc filed Critical Celanese Acetate Llc
Application granted granted Critical
Publication of ATE458841T1 publication Critical patent/ATE458841T1/de

Links

Classifications

    • 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
    • D01D5/12—Stretch-spinning methods
    • D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
    • 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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
    • 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
    • D01D5/04—Dry spinning methods
    • 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

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)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
AT05739043T 2004-06-25 2005-04-26 Celluloseacetatkabel und herstellungsverfahren dafür ATE458841T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/877,800 US7425289B2 (en) 2004-06-25 2004-06-25 Process of making cellulose acetate tow
PCT/US2005/014203 WO2006007010A2 (en) 2004-06-25 2005-04-26 Cellulose acetate tow and method of making same

Publications (1)

Publication Number Publication Date
ATE458841T1 true ATE458841T1 (de) 2010-03-15

Family

ID=35504797

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05739043T ATE458841T1 (de) 2004-06-25 2005-04-26 Celluloseacetatkabel und herstellungsverfahren dafür

Country Status (9)

Country Link
US (1) US7425289B2 (de)
EP (1) EP1769107B2 (de)
JP (1) JP4753940B2 (de)
KR (1) KR100775955B1 (de)
CN (1) CN1973067B (de)
AT (1) ATE458841T1 (de)
DE (1) DE602005019572D1 (de)
MX (1) MXPA06014330A (de)
WO (1) WO2006007010A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050287368A1 (en) * 2004-06-25 2005-12-29 Celanese Acetate Llc Cellulose acetate tow and method of making same
US7585442B2 (en) * 2004-06-25 2009-09-08 Celanese Acetate, Llc Process for making cellulose acetate tow
US7152288B1 (en) † 2005-07-07 2006-12-26 Celanese Acetate Llc Stuffer box crimper and a method for crimping
US10064429B2 (en) 2011-09-23 2018-09-04 R.J. Reynolds Tobacco Company Mixed fiber product for use in the manufacture of cigarette filter elements and related methods, systems, and apparatuses
US20130192613A1 (en) * 2012-01-27 2013-08-01 Celanese Acetate Llc Substituted Cellulose Acetates and Uses Thereof
US20150233020A1 (en) * 2012-08-23 2015-08-20 Oerlikon Textile Gmbh & Co. Kg Melt-spinning method and melt-spinning apparatus for producing a crimped yarn
KR101455002B1 (ko) * 2013-06-28 2014-11-03 코오롱인더스트리 주식회사 담배필터용 라이오셀 소재 및 그 제조방법
EP3957780B1 (de) * 2013-10-29 2025-10-29 Braskem, S.A. Kontinuierliches system und verfahren zur herstellung von mindestens einem polymergarn
CN112041253B (zh) * 2018-04-23 2022-08-02 东丽株式会社 由聚乳酸系单丝形成的鼓状卷装体

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3120692A (en) * 1960-06-17 1964-02-11 Eastman Kodak Co Process for the manufacture of uniformly crimped filter tow
NL6400844A (de) 1964-02-01 1965-08-02
US3305897A (en) 1964-10-28 1967-02-28 Du Pont Crimping process
JPS5386859A (en) * 1977-01-11 1978-07-31 Teijin Ltd Appratus for stuffinggcrimping of yarn
JPS5653223A (en) 1979-10-05 1981-05-12 Mitsubishi Acetate Co Ltd Production of crimped fiber bundle
US4395804A (en) * 1981-05-18 1983-08-02 Eastman Kodak Company Cheekplate holder assembly for stuffer box crimper
US4503593A (en) 1983-01-03 1985-03-12 Celanese Corporation Stuffer box crimper
US5020198A (en) 1988-08-10 1991-06-04 Filter Materials Ltd. Crimped textile fibers and stuffer box apparatus and methods for crimping textile fibers
US5006294A (en) 1989-04-26 1991-04-09 E. I. Du Pont De Nemours And Company Process for making composites of stretch broken aligned fibers
JP2947574B2 (ja) 1989-11-17 1999-09-13 ダイセル化学工業株式会社 高捲縮弾性率アセテートトウおよびその製造方法
US5234720A (en) * 1990-01-18 1993-08-10 Eastman Kodak Company Process of preparing lubricant-impregnated fibers
JP2964191B2 (ja) 1991-12-27 1999-10-18 三菱レイヨン株式会社 繊維トウバンドの処理方法
TR28495A (tr) * 1993-05-24 1996-09-02 Courtaulds Fibres Holdings Ltd Cözgenden cekilmis kivirciklastirilmis sellüloz lifi üretimi.
DE4322965C1 (de) * 1993-07-09 1994-10-06 Rhodia Ag Rhone Poulenc Filtertow und Verfahren zu dessen Herstellung sowie dessen Verwendung als Tabakrauchfilterelement
DE10121310A1 (de) 2001-05-02 2002-11-28 Rhodia Acetow Gmbh Filter Tow
FR2833974B1 (fr) * 2001-12-21 2004-02-13 Superba Sa Procede et dispositif de frisage de fils

Also Published As

Publication number Publication date
US20050285299A1 (en) 2005-12-29
WO2006007010A3 (en) 2006-11-30
US7425289B2 (en) 2008-09-16
JP4753940B2 (ja) 2011-08-24
EP1769107A4 (de) 2008-11-12
JP2008504450A (ja) 2008-02-14
CN1973067B (zh) 2012-06-27
DE602005019572D1 (de) 2010-04-08
CN1973067A (zh) 2007-05-30
MXPA06014330A (es) 2007-05-23
EP1769107A2 (de) 2007-04-04
WO2006007010A2 (en) 2006-01-19
EP1769107B2 (de) 2017-08-16
KR100775955B1 (ko) 2007-11-13
KR20070026821A (ko) 2007-03-08
EP1769107B1 (de) 2010-02-24

Similar Documents

Publication Publication Date Title
ATE476539T1 (de) Celluloseacetatkabel und herstellungsverfahren dafür
EP1939336A4 (de) Kräuselgarn, verfahren zu seiner herstellung sowie fasergebilde
MX2010007986A (es) Filtro para humo de tabaco.
WO2009010940A3 (en) Process for making fibrous structures
EP1759040A4 (de) Polymere strukturen und verfahren zu deren herstellung
EP2133366A4 (de) Feinfasercellulosematerial und herstellungsverfahren dafür
EP2545795A3 (de) Isolierendes Material und zugehöriges Verfahren zu Herstellung
EP1778903A4 (de) Celluloseacetatkabel und verfahren zu dessen herstellung
EP2205364A4 (de) Kohlenstofffasern und -filme und herstellungsverfahren dafür
IL186844A0 (en) Coreless roll of web material, machine and method for its production
PL2072666T3 (pl) Włókno zawierające nanometryczny diament i nanokoloidalną platynę, i wyrób pościelowy zawierający to włókno
ATE457375T1 (de) Celluloseacetatstrang und verfahren zu dessen herstellung
BR112012008739A2 (pt) Produtos de tabaco úmido sem combustão com revestimento de gel estruturado em rede para uso oral e métodos de fabricação
ATE458841T1 (de) Celluloseacetatkabel und herstellungsverfahren dafür
ATE481513T1 (de) Elektrospinning-verfahren
EP1751193B8 (de) Polymerstrukturen und herstellungsverfahren dafür
EP1424413A4 (de) Acrylverbundfaser und verfahren zu deren herstellung sowie darauf basierender faserverbund
EP4141034A4 (de) Fasercellulose, fasercellulosedispersion und verfahren zur herstellung von fasercellulose
WO2010012734A3 (en) Cosmetic product application device comprising kapok fibres and associated method of production
WO2009144499A3 (en) Smoking article filter ventilation
DE602005022445D1 (de) Verfahren zur herstellung von celluloseacetatkabel
MXPA05002399A (es) Fibras celulosicas reticuladas con acido poliacrilico blanqueadas.
GB0305260D0 (en) Wound management fibres
EP1826256A4 (de) Kohlenstofffaser-verbundwerkstoff, herstellunsgverfahren dafür und nassreibungselement
PL1931827T3 (pl) Sposób wytwarzania arkusza materiału włóknistego zawierającego umiejscowione dodatki materiału włóknistego

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties