DE69128046D1 - Schnellspinnverfahren - Google Patents

Schnellspinnverfahren

Info

Publication number
DE69128046D1
DE69128046D1 DE69128046T DE69128046T DE69128046D1 DE 69128046 D1 DE69128046 D1 DE 69128046D1 DE 69128046 T DE69128046 T DE 69128046T DE 69128046 T DE69128046 T DE 69128046T DE 69128046 D1 DE69128046 D1 DE 69128046D1
Authority
DE
Germany
Prior art keywords
threadline
spinning process
cooled
temperature
air current
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 - Lifetime
Application number
DE69128046T
Other languages
English (en)
Other versions
DE69128046T2 (de
Inventor
John Richardson
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10676384&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69128046(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE69128046D1 publication Critical patent/DE69128046D1/de
Application granted granted Critical
Publication of DE69128046T2 publication Critical patent/DE69128046T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/084—Heating filaments, threads or the like, leaving the spinnerettes
    • 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
    • D01D5/098—Melt spinning methods with simultaneous stretching

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Inorganic Fibers (AREA)
  • Preliminary Treatment Of Fibers (AREA)
DE69128046T 1990-05-22 1991-04-16 Schnellspinnverfahren Expired - Lifetime DE69128046T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909011464A GB9011464D0 (en) 1990-05-22 1990-05-22 High speed spinning process

Publications (2)

Publication Number Publication Date
DE69128046D1 true DE69128046D1 (de) 1997-12-04
DE69128046T2 DE69128046T2 (de) 1998-05-07

Family

ID=10676384

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69128046T Expired - Lifetime DE69128046T2 (de) 1990-05-22 1991-04-16 Schnellspinnverfahren

Country Status (8)

Country Link
US (1) US5182068A (de)
EP (1) EP0458455B1 (de)
JP (1) JP2974263B2 (de)
AT (1) ATE159770T1 (de)
DE (1) DE69128046T2 (de)
ES (1) ES2110975T3 (de)
GB (2) GB9011464D0 (de)
PT (1) PT97732B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5578255A (en) * 1989-10-26 1996-11-26 Mitsubishi Chemical Corporation Method of making carbon fiber reinforced carbon composites
USRE35972E (en) * 1990-05-18 1998-11-24 North Carolina State University Ultra-oriented crystalline filaments
US5733653A (en) * 1996-05-07 1998-03-31 North Carolina State University Ultra-oriented crystalline filaments and method of making same
US6090485A (en) * 1996-10-16 2000-07-18 E. I. Du Pont De Nemours And Company Continuous filament yarns
TW538150B (en) * 1998-11-09 2003-06-21 Barmag Barmer Maschf Method and apparatus for producing a highly oriented yarn
KR101647083B1 (ko) * 2014-12-31 2016-08-23 주식회사 삼양사 폴리에틸렌 섬유, 그의 제조방법 및 그의 제조장치

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA697541A (en) * 1960-04-29 1964-11-10 Cenzato Lorenzo Melt-spinning process
US4045534A (en) * 1974-05-24 1977-08-30 Allied Chemical Corporation Process for melt-spinning synthetic fibers
US4134882A (en) * 1976-06-11 1979-01-16 E. I. Du Pont De Nemours And Company Poly(ethylene terephthalate)filaments
EP0042664B1 (de) * 1980-06-24 1983-09-21 Imperial Chemical Industries Plc Mittels Schmelzspinnverfahren mit hoher Geschwindigkeit hergestellte Polyestergarne
JPS57154410A (en) * 1981-03-13 1982-09-24 Toray Ind Inc Polyethylene terephthalate fiber and its production
JPS60199917A (ja) * 1984-03-19 1985-10-09 Toray Ind Inc ポリエステル繊維の製造法
JPS61113817A (ja) * 1984-11-08 1986-05-31 Toray Ind Inc ポリエステル繊維の製造方法
JPS626905A (ja) * 1985-07-01 1987-01-13 Asahi Chem Ind Co Ltd ポリエステル繊維の製造方法
JPS62250213A (ja) * 1986-04-21 1987-10-31 Teijin Ltd 溶融紡糸用スピンブロツク
US4687610A (en) * 1986-04-30 1987-08-18 E. I. Du Pont De Neumours And Company Low crystallinity polyester yarn produced at ultra high spinning speeds
US4691003A (en) * 1986-04-30 1987-09-01 E. I. Du Pont De Nemours And Company Uniform polymeric filaments
US5034182A (en) * 1986-04-30 1991-07-23 E. I. Du Pont De Nemours And Company Melt spinning process for polymeric filaments
JPS63152409A (ja) * 1986-12-10 1988-06-24 Toray Ind Inc ポリエステル繊維の高速紡糸方法
JPS6426708A (en) * 1987-07-17 1989-01-30 Teijin Ltd Method for melt spinning thermoplastic polymer
JPH01231215A (ja) * 1988-03-10 1989-09-14 Furukawa Electric Co Ltd:The 光複合海底ケーブル
JPH01314721A (ja) * 1988-06-07 1989-12-19 Asahi Chem Ind Co Ltd ポリエステル糸条及びその製造法

Also Published As

Publication number Publication date
EP0458455A2 (de) 1991-11-27
ATE159770T1 (de) 1997-11-15
JP2974263B2 (ja) 1999-11-10
EP0458455B1 (de) 1997-10-29
EP0458455A3 (en) 1992-04-15
PT97732A (pt) 1993-07-30
ES2110975T3 (es) 1998-03-01
DE69128046T2 (de) 1998-05-07
GB9107210D0 (en) 1991-05-22
GB9011464D0 (en) 1990-07-11
JPH0693512A (ja) 1994-04-05
US5182068A (en) 1993-01-26
PT97732B (pt) 1996-06-28

Similar Documents

Publication Publication Date Title
FR2132809A1 (en) Melt spinning yarns - from polyamides polyesters polyolefines and texturising at speeds over 2000 metres per min
IE830749L (en) Fibre formation
DE69128046D1 (de) Schnellspinnverfahren
GB1268908A (en) Improved melt spinning process for aromatic polyesters
US3665070A (en) Method of air-conditioning undrawn yarn package in drawing machine
EP0456496A3 (en) A spinning process for producing high strength, high modulus, low shrinkage synthetic yarns
GB2002681A (en) High productivity spinning process
US3379808A (en) Method and apparatus for fibrillating synthetic thermoplastic yarn
JPS5696908A (en) Melt spinning method
JPS55128007A (en) Melt spinning of superfine multifilament
KR0120016B1 (ko) 폴리에스터 극세 멀티필라멘트의 제조방법
BR8801146A (pt) Processo para fabricar fios de poli-(tereftalato de etileno)por fiacao em fusao
DE50004736D1 (de) Verfahren zur herstellung von ultrafeinen synthetischen garnen
JPS54120733A (en) Production of polyester filament yarns
SE7813423L (sv) Apparat for framstellning och uppsamling av glasfibrer
JPS5631007A (en) Melt spinning for producing extremely fine-denier multifilament
JPS54160816A (en) Production of polyester fiber
JPS5438916A (en) Production of special multifilament yarn
KR950000726B1 (ko) 폴리에스테르섬유의 제조방법
TW259822B (en) Molten SDY process for full orientation yarn and its on-line crystallization device
KR0132414B1 (ko) 열가소성 합성섬유의 제조방법
JPS6155211A (ja) 極細マルチフイラメントの溶融紡糸方法
SU771204A1 (ru) Способ контрол процесса формовани нитей из расплава полимера
KR940002386A (ko) 폴리에스테르계 이섬도혼섬사의 제조방법
JPS5370124A (en) Process for melt spinning polyamide fiber

Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings