BE635174A - - Google Patents

Info

Publication number

BE635174A

BE635174A BE635174DA BE635174A BE 635174 A BE635174 A BE 635174A BE 635174D A BE635174D A BE 635174DA BE 635174 A BE635174 A BE 635174A

Authority

BE

Belgium

Prior art keywords

filaments

walls

circle

diameter

orifices

Prior art date

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• CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 8
• 239000000463 material Substances 0.000 claims description 8
• 229920002301 Cellulose acetate Polymers 0.000 claims description 6
• 238000004519 manufacturing process Methods 0.000 claims description 6
• 238000000034 method Methods 0.000 claims description 4
• 239000007788 liquid Substances 0.000 claims description 2
• 239000002904 solvent Substances 0.000 claims description 2
• 238000001704 evaporation Methods 0.000 claims 1
• 238000009987 spinning Methods 0.000 description 9
• 229920002678 cellulose Polymers 0.000 description 6
• 239000001913 cellulose Substances 0.000 description 6
• 238000005299 abrasion Methods 0.000 description 4
• 230000000875 corresponding Effects 0.000 description 4
• 238000000578 dry spinning Methods 0.000 description 4
• 238000007711 solidification Methods 0.000 description 4
• QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
• 201000009446 chronic granulomatous disease Diseases 0.000 description 3
• 238000001125 extrusion Methods 0.000 description 3
• 230000015572 biosynthetic process Effects 0.000 description 2
• 235000019504 cigarettes Nutrition 0.000 description 2
• 229920001577 copolymer Polymers 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 239000004744 fabric Substances 0.000 description 2
• 238000005755 formation reaction Methods 0.000 description 2
• 239000007787 solid Substances 0.000 description 2
• 239000004753 textile Substances 0.000 description 2
• LGXVIGDEPROXKC-UHFFFAOYSA-N 1,1-Dichloroethene Chemical compound ClC(Cl)=C LGXVIGDEPROXKC-UHFFFAOYSA-N 0.000 description 1
• FCYVWWWTHPPJII-UHFFFAOYSA-N 2-methylidenepropanedinitrile Chemical compound N#CC(=C)C#N FCYVWWWTHPPJII-UHFFFAOYSA-N 0.000 description 1
• 206010003791 Aura Diseases 0.000 description 1
• 210000000988 Bone and Bones Anatomy 0.000 description 1
• PGRNEGLBSNLPNP-UHFFFAOYSA-N ClC=CC(C)CCCCl Chemical compound ClC=CC(C)CCCCl PGRNEGLBSNLPNP-UHFFFAOYSA-N 0.000 description 1
• 210000001513 Elbow Anatomy 0.000 description 1
• 239000004677 Nylon Substances 0.000 description 1
• 239000004952 Polyamide Substances 0.000 description 1
• 101710041519 RPS19BP1 Proteins 0.000 description 1
• 210000000614 Ribs Anatomy 0.000 description 1
• URAYPUMNDPQOKB-UHFFFAOYSA-N Triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 description 1
• 229960002622 Triacetin Drugs 0.000 description 1
• 101700003186 YPEL3 Proteins 0.000 description 1
• DQEFEBPAPFSJLV-WLTGXWPBSA-N [(2R,3R,4S,5R,6S)-4,5,6-tri(propanoyloxy)-3-[(2S,3R,4S,5R,6R)-3,4,5-tri(propanoyloxy)-6-(propanoyloxymethyl)oxan-2-yl]oxyoxan-2-yl]methyl propanoate Chemical compound CCC(=O)OC[C@H]1O[C@@H](OC(=O)CC)[C@H](OC(=O)CC)[C@@H](OC(=O)CC)[C@@H]1O[C@H]1[C@H](OC(=O)CC)[C@@H](OC(=O)CC)[C@H](OC(=O)CC)[C@@H](COC(=O)CC)O1 DQEFEBPAPFSJLV-WLTGXWPBSA-N 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• NLHHRLWOUZZQLW-UHFFFAOYSA-N acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
• 238000005273 aeration Methods 0.000 description 1
• 238000004458 analytical method Methods 0.000 description 1
• 239000011324 bead Substances 0.000 description 1
• WPYMKLBDIGXBTP-UHFFFAOYSA-M benzoate Chemical compound [O-]C(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-M 0.000 description 1
• 150000001768 cations Chemical class 0.000 description 1
• 229920001727 cellulose butyrate Polymers 0.000 description 1
• 238000005056 compaction Methods 0.000 description 1
• 230000000295 complement Effects 0.000 description 1
• 230000001143 conditioned Effects 0.000 description 1
• 238000010276 construction Methods 0.000 description 1
• 238000001035 drying Methods 0.000 description 1
• 238000004043 dyeing Methods 0.000 description 1
• 150000002148 esters Chemical class 0.000 description 1
• 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 1
• 150000002170 ethers Chemical class 0.000 description 1
• 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
• 239000000835 fiber Substances 0.000 description 1
• 238000001914 filtration Methods 0.000 description 1
• 235000013773 glyceryl triacetate Nutrition 0.000 description 1
• 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
• 238000005259 measurement Methods 0.000 description 1
• 229920001778 nylon Polymers 0.000 description 1
• 150000007524 organic acids Chemical class 0.000 description 1
• 235000005985 organic acids Nutrition 0.000 description 1
• 230000035699 permeability Effects 0.000 description 1
• 230000000704 physical effect Effects 0.000 description 1
• 229920002647 polyamide Polymers 0.000 description 1
• -1 polyethylene terephthalate Polymers 0.000 description 1
• 229920000139 polyethylene terephthalate Polymers 0.000 description 1
• 239000005020 polyethylene terephthalate Substances 0.000 description 1
• 229920000642 polymer Polymers 0.000 description 1
• 238000011084 recovery Methods 0.000 description 1
• 229920001169 thermoplastic Polymers 0.000 description 1
• 239000004416 thermosoftening plastic Substances 0.000 description 1
• ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
• ILJSQTXMGCGYMG-UHFFFAOYSA-M triacetate(1-) Chemical compound CC(=O)CC(=O)CC([O-])=O ILJSQTXMGCGYMG-UHFFFAOYSA-M 0.000 description 1
• 238000011144 upstream manufacturing Methods 0.000 description 1
• XTXRWKRVRITETP-UHFFFAOYSA-N vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1