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

• Espacenet
• Global Dossier
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• 229920001155 polypropylene Polymers 0.000 claims description 27
• 239000004743 Polypropylene Substances 0.000 claims description 26
• -1 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
• 230000002522 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
• 238000000034 method Methods 0.000 claims description 9
• 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
• 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
• 229920001098 polystyrene-block-poly(ethylene/propylene) Polymers 0.000 description 110
• 230000002093 peripheral Effects 0.000 description 6
• 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
• 229920002456 HOTAIR Polymers 0.000 description 3
• 210000004209 Hair Anatomy 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
• 101710009508 bath-15 Proteins 0.000 description 2
• 238000002425 crystallisation Methods 0.000 description 2
• 230000005712 crystallization Effects 0.000 description 2
• 230000001747 exhibiting 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
• 240000006409 Acacia auriculiformis Species 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 Bones Anatomy 0.000 description 1
• 241000565118 Cordylophora caspia Species 0.000 description 1
• GBBSUAFBMRNDJC-INIZCTEOSA-N Eszopiclone Chemical group C1CN(C)CCN1C(=O)O[C@H]1C2=NC=CN=C2C(=O)N1C1=CC=C(Cl)C=N1 GBBSUAFBMRNDJC-INIZCTEOSA-N 0.000 description 1
• 229920000825 Fique Polymers 0.000 description 1
• 241001083878 Licania tomentosa Species 0.000 description 1
• 239000004698 Polyethylene (PE) Substances 0.000 description 1
• 206010061529 Polyp Diseases 0.000 description 1
• 241000424123 Trachinotus baillonii Species 0.000 description 1
• 241001125929 Trisopterus luscus Species 0.000 description 1
• 241001367079 Una Species 0.000 description 1
• ASCUXPQGEXGEMJ-GPLGTHOPSA-N [(2R,3S,4S,5R,6S)-3,4,5-triacetyloxy-6-[[(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-(4-methylanilino)oxan-2-yl]methoxy]oxan-2-yl]methyl acetate Chemical compound CC(=O)O[C@@H]1[C@@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H](COC(=O)C)O[C@@H]1OC[C@@H]1[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@H](NC=2C=CC(C)=CC=2)O1 ASCUXPQGEXGEMJ-GPLGTHOPSA-N 0.000 description 1
• 238000004378 air conditioning Methods 0.000 description 1
• 239000012267 brine Substances 0.000 description 1
• 238000004891 communication Methods 0.000 description 1
• 230000000875 corresponding Effects 0.000 description 1
• 238000001784 detoxification Methods 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
• 239000002245 particle Substances 0.000 description 1
• 235000015108 pies Nutrition 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
• 238000007711 solidification Methods 0.000 description 1
• 238000001228 spectrum Methods 0.000 description 1
• 238000010792 warming Methods 0.000 description 1

Cited By (1)