DE60012152D1 - Schmelzspinnen mit hoher geschwindigkeit von fasern aus fluorpolymeren - Google Patents

Schmelzspinnen mit hoher geschwindigkeit von fasern aus fluorpolymeren

Info

Publication number
DE60012152D1
DE60012152D1 DE60012152T DE60012152T DE60012152D1 DE 60012152 D1 DE60012152 D1 DE 60012152D1 DE 60012152 T DE60012152 T DE 60012152T DE 60012152 T DE60012152 T DE 60012152T DE 60012152 D1 DE60012152 D1 DE 60012152D1
Authority
DE
Germany
Prior art keywords
fluoropolymers
melt
spidering
fibers
high speed
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
DE60012152T
Other languages
English (en)
Other versions
DE60012152T2 (de
Inventor
Cheng Uy
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE60012152D1 publication Critical patent/DE60012152D1/de
Application granted granted Critical
Publication of DE60012152T2 publication Critical patent/DE60012152T2/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
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D4/00—Spinnerette packs; Cleaning 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
    • D01D5/08—Melt 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/08—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons
    • D01F6/12—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons from polymers of fluorinated hydrocarbons
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/32—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising halogenated hydrocarbons as the major constituent
DE60012152T 1999-01-29 2000-01-28 Schmelzspinnen mit hoher geschwindigkeit von fasern aus fluorpolymeren Expired - Fee Related DE60012152T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US11783199P 1999-01-29 1999-01-29
US117831P 1999-01-29
US16963199P 1999-12-08 1999-12-08
US169631P 1999-12-08
PCT/US2000/002108 WO2000044967A1 (en) 1999-01-29 2000-01-28 High speed melt spinning of fluoropolymer fibers

Publications (2)

Publication Number Publication Date
DE60012152D1 true DE60012152D1 (de) 2004-08-19
DE60012152T2 DE60012152T2 (de) 2005-09-08

Family

ID=26815695

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60012152T Expired - Fee Related DE60012152T2 (de) 1999-01-29 2000-01-28 Schmelzspinnen mit hoher geschwindigkeit von fasern aus fluorpolymeren

Country Status (9)

Country Link
EP (1) EP1159471B1 (de)
JP (1) JP2002535507A (de)
CN (1) CN1190533C (de)
AT (1) ATE271139T1 (de)
AU (1) AU773690B2 (de)
CA (1) CA2353074A1 (de)
DE (1) DE60012152T2 (de)
ES (1) ES2223471T3 (de)
WO (1) WO2000044967A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6436533B1 (en) * 2000-07-27 2002-08-20 E. I. Du Pont De Nemours And Company Melt spun fibers from blends of poly(tetrafluoroethylene) and poly(tetrafluoroethylene-co-perfluoro-alkylvinyl ether)
WO2003014438A1 (en) * 2001-08-03 2003-02-20 E.I.Du Pont De Nemours And Company Yarn of ethylene/tetrafluoroethylene copolymer
CN102277628A (zh) * 2011-08-03 2011-12-14 常州纺兴精密机械有限公司 新型化纤纺丝组件
CN102277637A (zh) * 2011-08-03 2011-12-14 常州纺兴精密机械有限公司 H型纤维及其纺丝组件
CN102277636A (zh) * 2011-08-03 2011-12-14 常州纺兴精密机械有限公司 Z字型纤维及其纺丝组件
CN102277635A (zh) * 2011-08-03 2011-12-14 常州纺兴精密机械有限公司 月牙形纤维及其纺丝组件
CN102260927A (zh) * 2011-08-03 2011-11-30 常州纺兴精密机械有限公司 三叶式喷丝板及纺丝组件
CN102354549A (zh) * 2011-08-12 2012-02-15 南京全信传输科技股份有限公司 耐高低温宇航用低频电线电缆
CN102443857A (zh) * 2011-10-22 2012-05-09 东华大学 一种稳定连续的聚四氟乙烯纤维的制备方法
DE102012103301A1 (de) * 2012-04-17 2013-10-17 Elringklinger Ag Mittels Schmelzspinnverfahren hergestellte Faser
CN104047072B (zh) * 2013-03-15 2016-06-29 中国钢铁股份有限公司 碳纤维的纺丝装置
CN103820876B (zh) * 2014-03-11 2016-01-13 天津工业大学 含氟共聚物纤维的制备方法
KR101798529B1 (ko) * 2016-05-02 2017-11-16 한국생산기술연구원 고강도 섬유 제조용 방사노즐장치
CN106192445B (zh) * 2016-06-24 2018-07-06 东莞市东佶新材料制带科技有限公司 耐磨皮带的制备方法
CN110747529A (zh) * 2019-11-11 2020-02-04 南通新帝克单丝科技股份有限公司 一种大直径pfa单丝及其生产方法
DE102021000256A1 (de) * 2021-01-20 2022-07-21 Oerlikon Textile Gmbh & Co. Kg Vorrichtung zum Schmelzspinnen und Abkühlen einer frisch extrudierten Filamentschar
CN116905101B (zh) * 2023-09-12 2024-01-12 江苏恒力化纤股份有限公司 一种高品质涤纶工业丝纤维的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292306B (de) * 1965-12-18 1969-04-10 Glanzstoff Ag Schmelzspinnvorrichtung
US3437725A (en) * 1967-08-29 1969-04-08 Du Pont Melt spinning apparatus and method
JPS5352727A (en) * 1976-10-23 1978-05-13 Toshiba Machine Co Ltd Spinning of tetrafluoroethylene copolymer
ATE42566T1 (de) * 1983-10-07 1989-05-15 Raychem Corp Aus der schmelze formbare fluoropolymerzusammensetzung.
JPS61194204A (ja) * 1985-02-21 1986-08-28 Teijin Ltd 紡糸口金装置
IT1255935B (it) * 1992-10-29 1995-11-17 Ausimont Spa Filato multifilamento di polimeri a base di tetrafluoroetilene e relativo processo di preparazione.
ATE222966T1 (de) * 1997-06-19 2002-09-15 Du Pont Schmelzgesponnene fasern aus fluoropolymeren und herstellungsverfahren
JP2003520863A (ja) * 1998-08-06 2003-07-08 オムリドン テクノロジーズ エルエルシー 溶融加工性ポリ（テトラフルオロエチレン）

Also Published As

Publication number Publication date
EP1159471B1 (de) 2004-07-14
CN1190533C (zh) 2005-02-23
WO2000044967A1 (en) 2000-08-03
CN1339073A (zh) 2002-03-06
ES2223471T3 (es) 2005-03-01
ATE271139T1 (de) 2004-07-15
CA2353074A1 (en) 2000-08-03
EP1159471A1 (de) 2001-12-05
AU3216800A (en) 2000-08-18
DE60012152T2 (de) 2005-09-08
JP2002535507A (ja) 2002-10-22
AU773690B2 (en) 2004-06-03

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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