CA1332263C - Method and an apparatus for the production of highly oriented amorphous polyester filament yarns - Google Patents

Method and an apparatus for the production of highly oriented amorphous polyester filament yarns

Info

Publication number: CA1332263C
Authority: CA; Canada
Prior art keywords: cooling; yarn; filaments; roller; spinneret
Prior art date: 1988-02-26
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

CA 591849

Other languages

English (en)

French (fr)

Inventor

Halim Baris

Klaus Fischer

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.)

Viscosuisse SA

Original Assignee

Rhone Poulenc Viscosuisse SA

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.)

1988-02-26

Filing date

1989-02-23

Publication date

1994-10-11

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4193703&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1332263(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1989-02-23 Application filed by Rhone Poulenc Viscosuisse SA filed Critical Rhone Poulenc Viscosuisse SA

1994-10-11 Application granted granted Critical

1994-10-11 Publication of CA1332263C publication Critical patent/CA1332263C/en

2011-10-11 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 22
229920000728 polyester Polymers 0.000 title claims abstract description 15
238000004519 manufacturing process Methods 0.000 title claims abstract description 6
238000001816 cooling Methods 0.000 claims abstract description 73
238000009835 boiling Methods 0.000 claims abstract description 16
238000004804 winding Methods 0.000 claims description 15
238000009987 spinning Methods 0.000 claims description 13
238000002360 preparation method Methods 0.000 claims description 6
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
229910052802 copper Inorganic materials 0.000 claims description 3
239000010949 copper Substances 0.000 claims description 3
238000002074 melt spinning Methods 0.000 claims description 2
229910000881 Cu alloy Inorganic materials 0.000 claims 2
150000002148 esters Chemical class 0.000 claims 1
230000035939 shock Effects 0.000 abstract description 8
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
230000002093 peripheral effect Effects 0.000 description 6
238000005259 measurement Methods 0.000 description 5
238000005507 spraying Methods 0.000 description 3
229910045601 alloy Inorganic materials 0.000 description 2
239000000956 alloy Substances 0.000 description 2
230000007423 decrease Effects 0.000 description 2
239000000463 material Substances 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
229920000139 polyethylene terephthalate Polymers 0.000 description 2
239000005020 polyethylene terephthalate Substances 0.000 description 2
LLLVZDVNHNWSDS-UHFFFAOYSA-N 4-methylidene-3,5-dioxabicyclo[5.2.2]undeca-1(9),7,10-triene-2,6-dione Chemical group C1(C2=CC=C(C(=O)OC(=C)O1)C=C2)=O LLLVZDVNHNWSDS-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
238000004581 coalescence Methods 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
239000002826 coolant Substances 0.000 description 1
238000001739 density measurement Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000009434 installation Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000000155 melt Substances 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
230000003449 preventive effect Effects 0.000 description 1

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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Artificial Filaments (AREA)

CA 591849 1988-02-26 1989-02-23 Method and an apparatus for the production of highly oriented amorphous polyester filament yarns Expired - Fee Related CA1332263C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH0724/88-4		1988-02-26
CH72488		1988-02-26

Publications (1)

Publication Number	Publication Date
CA1332263C true CA1332263C (en)	1994-10-11

Family

ID=4193703

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 591849 Expired - Fee Related CA1332263C (en)	1988-02-26	1989-02-23	Method and an apparatus for the production of highly oriented amorphous polyester filament yarns

Country Status (5)

Country	Link
EP (1)	EP0372014B1 (de)
CA (1)	CA1332263C (de)
DE (1)	DE58907506D1 (de)
ES (1)	ES2016875A6 (de)
WO (1)	WO1989008159A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1990013688A1 (de) *	1989-05-01	1990-11-15	Viscosuisse Sa	Verfahren zur herstellung von feinen monofilamenten und monofilament hergestellt nach diesem verfahren
EP0408994A1 (de) *	1989-07-10	1991-01-23	Rhône-Poulenc Viscosuisse SA	Verfahren zur Herstellung von textilen Glattgarnen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4425293A (en) *	1982-03-18	1984-01-10	E. I. Du Pont De Nemours And Company	Preparation of amorphous ultra-high-speed-spun polyethylene terephthalate yarn for texturing
ES2019285B3 (es) *	1985-11-25	1991-06-16	Schweizerische Viscose	Metodo y dispositivo para trenzado de hilos de poliester
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
DE3623748A1 (de) *	1986-07-14	1988-02-18	Groebe Anneliese Dr	Schnellgesponnene polyethylenterephthalatfaeden mit neuartigem eigenschaftsprofil, verfahren zu ihrer herstellung und ihre verwendung

1989
- 1989-02-20 EP EP89902220A patent/EP0372014B1/de not_active Expired - Lifetime
- 1989-02-20 WO PCT/CH1989/000032 patent/WO1989008159A1/de not_active Ceased
- 1989-02-20 DE DE58907506T patent/DE58907506D1/de not_active Expired - Fee Related
- 1989-02-22 ES ES8900641A patent/ES2016875A6/es not_active Expired - Lifetime
- 1989-02-23 CA CA 591849 patent/CA1332263C/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0372014A1 (de)	1990-06-13
EP0372014B1 (de)	1994-04-20
DE58907506D1 (de)	1994-05-26
ES2016875A6 (es)	1990-12-01
WO1989008159A1 (fr)	1989-09-08

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Legal Events

Date	Code	Title	Description
1997-10-14	MKLA	Lapsed