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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=204212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE640194D BE640194A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE640194A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
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 |
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