BE640194A - - Google Patents
Info
- Publication number
- BE640194A BE640194A BE640194DA BE640194A BE 640194 A BE640194 A BE 640194A BE 640194D A BE640194D A BE 640194DA BE 640194 A BE640194 A BE 640194A
- Authority
- BE
- Belgium
- Prior art keywords
- sep
- filament
- polypropylene
- filaments
- expanded
- Prior art date
Links
- -1 polypropylene Polymers 0.000 claims description 27
- 239000004743 Polypropylene Substances 0.000 claims description 26
- 229920001155 polypropylene Polymers 0.000 claims description 26
- 238000010438 heat treatment Methods 0.000 claims description 21
- 238000001816 cooling Methods 0.000 claims description 15
- 238000001125 extrusion Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 15
- 230000008961 swelling Effects 0.000 claims description 15
- 238000005299 abrasion Methods 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 8
- 239000004604 Blowing Agent Substances 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 2
- 238000000354 decomposition reaction Methods 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 239000008240 homogeneous mixture Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 6
- 230000008602 contraction Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 210000004209 hair Anatomy 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 101100165177 Caenorhabditis elegans bath-15 gene Proteins 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- AGUISGUERLMHFF-PKIAMQTDSA-N (1s,4r,5s,8r)-1,8-dimethyl-4-propan-2-ylspiro[4.5]decane-3,9-dione Chemical compound CC(C)[C@H]1C(=O)C[C@H](C)[C@]11CC(=O)[C@H](C)CC1 AGUISGUERLMHFF-PKIAMQTDSA-N 0.000 description 1
- 240000006409 Acacia auriculiformis Species 0.000 description 1
- 229920000825 Fique Polymers 0.000 description 1
- 241001083878 Licania tomentosa Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 208000037062 Polyps Diseases 0.000 description 1
- 241001125929 Trisopterus luscus Species 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001784 detoxification Methods 0.000 description 1
- AGUISGUERLMHFF-UHFFFAOYSA-N epiacorone Natural products CC(C)C1C(=O)CC(C)C11CC(=O)C(C)CC1 AGUISGUERLMHFF-UHFFFAOYSA-N 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D1/00—Bristles; Selection of materials for bristles
Landscapes
- Artificial Filaments (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE640194A true BE640194A (enrdf_load_stackoverflow) |
Family
ID=204212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE640194D BE640194A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE640194A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0360938A1 (en) * | 1988-09-30 | 1990-04-04 | Newell Operating Company | Improvements in brushes and synthetic bristles |
-
0
- BE BE640194D patent/BE640194A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0360938A1 (en) * | 1988-09-30 | 1990-04-04 | Newell Operating Company | Improvements in brushes and synthetic bristles |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0281447B1 (fr) | Procédé de fabrication de profilés de polymère thermoplastique par pultrusion - appareillage - produits obtenus | |
| CA2001694C (fr) | Procede et dispositif de fabrication d'un fil ou d'un ruban forme de fibres de renforcement et d'une matiere organique thermoplastique | |
| US4898924A (en) | Process for the production of biaxially oriented rigid rod heterocyclic liquid crystalline polymer films | |
| HUT59449A (en) | Method and apparatus for crimping polyolefin filter tow | |
| CA1115472A (fr) | Procede d'extrusion pour la fabrication de corps creux | |
| EP0287427A1 (fr) | Procédé de fabrication de profilés de résine thermoplastique renforcés de fibres continues, appareillage pour leur obtention | |
| CA1115473A (fr) | Procede et dispositif pour l'obtention de fils a double constituant | |
| CH641997A5 (fr) | Procede de regeneration de polymere a partir de dechets. | |
| CA2425222C (fr) | Procede et dispositif de production d'un fil composite | |
| FR2499902A1 (fr) | Module de fibres creuses, ainsi que procede et dispositif destines a sa fabrication | |
| EP0795389B1 (fr) | Procédé et dispositif pour le refroidissement interne de tuyaux en matière plastique | |
| FR2758340A1 (fr) | Procede et dispositif de fabrication de plaques composites | |
| FR3117061A1 (fr) | Procede et dispositif de fabrication de composites a base de fibres multifilamentaires | |
| JPH11508203A (ja) | 押出装置および押出装置を使用することによるプラスチック材料を延伸する方法 | |
| BE640194A (enrdf_load_stackoverflow) | ||
| CN1199432A (zh) | 用于生产卷曲的热塑性长纤维的方法和装置 | |
| CN1832849A (zh) | 生产塑料光纤的方法和系统 | |
| WO1988004606A1 (fr) | Procede et installation d'extrusion d'un produit en forme de film, de plaque, de tube, de tige ou de fil | |
| CA1071817A (fr) | Dispositif pour la production de fils a filaments frises | |
| JP4627390B2 (ja) | 中空糸膜の製造方法 | |
| FR2462254A1 (fr) | Tubes et profiles biorientes en matiere thermoplastique et leur procede de fabrication | |
| US20080224346A1 (en) | Method and Apparatus for Producing Plastic Film | |
| EP0684121B1 (fr) | Procédé de fabrication de produits extrudés en polytétrafluoréthylène (PFFE) poreux | |
| BE684937A (enrdf_load_stackoverflow) | ||
| JP2000178824A (ja) | モノフィラメント捲縮糸の製造方法および製造装置 |