BE862292A - Procede de fabrication de files de polyamides preorientes et de texturisation de ces files, ainsi que des produits obtenus - Google Patents
Procede de fabrication de files de polyamides preorientes et de texturisation de ces files, ainsi que des produits obtenusInfo
- Publication number
- BE862292A BE862292A BE183820A BE183820A BE862292A BE 862292 A BE862292 A BE 862292A BE 183820 A BE183820 A BE 183820A BE 183820 A BE183820 A BE 183820A BE 862292 A BE862292 A BE 862292A
- Authority
- BE
- Belgium
- Prior art keywords
- yarns
- yarn
- speed
- temperatures
- polycapronamide
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 26
- 239000004952 Polyamide Substances 0.000 title claims description 11
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 229920002647 polyamide Polymers 0.000 title claims description 11
- 230000003750 conditioning effect Effects 0.000 claims description 28
- 238000004804 winding Methods 0.000 claims description 28
- 229920002292 Nylon 6 Polymers 0.000 claims description 11
- 238000010586 diagram Methods 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 3
- 238000009987 spinning Methods 0.000 description 14
- 238000003306 harvesting Methods 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 6
- 229920000728 polyester Polymers 0.000 description 5
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000011282 treatment Methods 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
- D01F6/60—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)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3085076A IT1065541B (it) | 1976-12-24 | 1976-12-24 | Procedimento per la fabbricazione di filati poliammidici preorientati e per la testurizzazione degli stessi e prodotti ottenuti con tali procedimenti |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE862292A true BE862292A (fr) | 1978-06-23 |
Family
ID=11232483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE183820A BE862292A (fr) | 1976-12-24 | 1977-12-23 | Procede de fabrication de files de polyamides preorientes et de texturisation de ces files, ainsi que des produits obtenus |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE862292A (it) |
| IT (1) | IT1065541B (it) |
-
1976
- 1976-12-24 IT IT3085076A patent/IT1065541B/it active
-
1977
- 1977-12-23 BE BE183820A patent/BE862292A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1065541B (it) | 1985-02-25 |
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