FR2385822A1 - Procede d'obtention de fils en polyhexamethyleneadipamide orientes au filage et non-etires - Google Patents
Procede d'obtention de fils en polyhexamethyleneadipamide orientes au filage et non-etiresInfo
- Publication number
- FR2385822A1 FR2385822A1 FR7810312A FR7810312A FR2385822A1 FR 2385822 A1 FR2385822 A1 FR 2385822A1 FR 7810312 A FR7810312 A FR 7810312A FR 7810312 A FR7810312 A FR 7810312A FR 2385822 A1 FR2385822 A1 FR 2385822A1
- Authority
- FR
- France
- Prior art keywords
- polyhexamethyleneadipamide
- speed
- steam
- spinning
- stretch
- 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.)
- Granted
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
- 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
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
-
- 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)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
Abstract
L'invention concerne un procédé d'obtention de fils en polyhexaméthylèneadipamide orientés et non-étirés par filage à grande vitesse. Il consiste à extruder les fils, les refroidir, les ensimer, les appeler sur un rouleau à une vitesse de 1 200-6 000 m/mn, les conduire dans un tube où ils sont traités à la vapeur et les renvider à une vitesse de 10 à 30 % supérieure à la vitesse d'appel. Les fils obtenus trouvent leur application principalement dans le domaine textile notamment en étirage-texturation par fausse torsion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH409977A CH616181A5 (en) | 1977-04-01 | 1977-04-01 | Process for producing spin-oriented, undrawn polyhexamethylene- adipamide filaments |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2385822A1 true FR2385822A1 (fr) | 1978-10-27 |
FR2385822B1 FR2385822B1 (fr) | 1983-05-20 |
Family
ID=4269801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7810312A Granted FR2385822A1 (fr) | 1977-04-01 | 1978-03-31 | Procede d'obtention de fils en polyhexamethyleneadipamide orientes au filage et non-etires |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH616181A5 (fr) |
DE (1) | DE2813010C2 (fr) |
FR (1) | FR2385822A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0283097A2 (fr) * | 1987-03-20 | 1988-09-21 | ENICHEM FIBRE S.p.A. | Procédé pour la fabrication d'un fil de polyamide-6 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2080621A1 (fr) * | 1992-03-30 | 1993-10-01 | George M. Kent | Procede de filature et d'etirage en continu de polyamide et installation utilisee a ces fins |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1015548A (en) * | 1963-05-25 | 1966-01-05 | British Nylon Spinners Ltd | Improvements in or relating to the spinning of high molecular weight polyamide filaments |
GB1115143A (en) * | 1966-10-31 | 1968-05-29 | Du Pont | Hot drawing and annealing polyester filaments |
DE2204397A1 (de) * | 1972-01-31 | 1973-08-09 | Barmag Barmer Maschf | Schmelzspinn- und streckverfahren |
AR204352A1 (es) * | 1974-04-03 | 1975-12-22 | Du Pont | Hilo polihexametilenadipamida sin estirar vaporizado y procedimiento para su obtencion |
-
1977
- 1977-04-01 CH CH409977A patent/CH616181A5/de not_active IP Right Cessation
-
1978
- 1978-03-23 DE DE19782813010 patent/DE2813010C2/de not_active Expired
- 1978-03-31 FR FR7810312A patent/FR2385822A1/fr active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0283097A2 (fr) * | 1987-03-20 | 1988-09-21 | ENICHEM FIBRE S.p.A. | Procédé pour la fabrication d'un fil de polyamide-6 |
EP0283097A3 (fr) * | 1987-03-20 | 1990-07-25 | ENICHEM FIBRE S.p.A. | Procédé pour la fabrication d'un fil de polyamide-6 |
Also Published As
Publication number | Publication date |
---|---|
DE2813010C2 (de) | 1985-04-25 |
CH616181A5 (en) | 1980-03-14 |
FR2385822B1 (fr) | 1983-05-20 |
DE2813010A1 (de) | 1978-10-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2049258T3 (es) | Fibras orientadas sopladas desde material fundido, procedimientos para producir tales fibras, y bandas hechas a partir de tales fibras. | |
GB992670A (en) | Production of oriented polyester filaments and of staple fibres therefrom | |
NZ228457A (en) | Cooling of molten filaments in spinning machine: maintenance of uniform cooling rate | |
IT1281663B1 (it) | Procedimento per realizzare un nastro di velo da filamenti polimerici termoplastici | |
GB743761A (en) | Improvements in or relating to method of producing fibers, threads, yarns, tows and the like | |
JPS6414312A (en) | Method and apparatus for producing polypropylene yarn | |
FR2385822A1 (fr) | Procede d'obtention de fils en polyhexamethyleneadipamide orientes au filage et non-etires | |
IE39493B1 (en) | Process for producing-oriented continuous yarns | |
GB1081379A (en) | Process for spinning polyamide filaments | |
JPS55103309A (en) | Production of modified cross-section fiber with high dyeability | |
JPS57133215A (en) | Preparation of polyester fiber | |
JPS5358028A (en) | Production of polyester fibers for reinforcing | |
IE40464L (en) | Endless filament yarn | |
JPS5415023A (en) | Production of hollow modified cross-section polyamide filament yarns | |
ATE159770T1 (de) | Schnellspinnverfahren | |
FR2049936A5 (en) | Carbon fibre production by polyacrylonit- - rile filament oxidation | |
JPS551338A (en) | Ultrafine continuous filament of thermoplastic polymer | |
JPS54120733A (en) | Production of polyester filament yarns | |
JPS52148221A (en) | Anti-pilling modified cross section fibers, spinnerets and apparatuses for producing them | |
JPS5438916A (en) | Production of special multifilament yarn | |
JPS54160816A (en) | Production of polyester fiber | |
KR950000726B1 (ko) | 폴리에스테르섬유의 제조방법 | |
JPS52114719A (en) | Direct spinning | |
ES453049A3 (es) | Procedimiento y aparato para producir un hilado a partir de filamentos continuos. | |
JPS5418921A (en) | Production of polyamide multifilament yarn |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |