BE554799A - - Google Patents

Info

Publication number

BE554799A

BE554799A BE554799DA BE554799A BE 554799 A BE554799 A BE 554799A BE 554799D A BE554799D A BE 554799DA BE 554799 A BE554799 A BE 554799A

Authority

BE

Belgium

Prior art keywords

wire

yarn

elasticization

treated

temperature

Prior art date

Links

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• 238000000034 method Methods 0.000 claims description 25
• 239000000243 solution Substances 0.000 claims description 23
• 229920002678 cellulose Polymers 0.000 claims description 16
• JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 16
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 14
• 230000008569 process Effects 0.000 claims description 14
• 239000002253 acid Substances 0.000 claims description 12
• 150000003839 salts Chemical class 0.000 claims description 11
• 230000001154 acute effect Effects 0.000 claims description 8
• 239000011592 zinc chloride Substances 0.000 claims description 8
• 235000005074 zinc chloride Nutrition 0.000 claims description 8
• 150000007513 acids Chemical class 0.000 claims description 7
• 229920002301 cellulose acetate Polymers 0.000 claims description 7
• 239000000203 mixture Substances 0.000 claims description 6
• 239000007864 aqueous solution Substances 0.000 claims description 5
• 239000001913 cellulose Substances 0.000 claims description 4
• 229920002284 Cellulose triacetate Polymers 0.000 claims description 3
• NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 claims description 3
• 229910052751 metal Inorganic materials 0.000 claims description 3
• 239000002184 metal Substances 0.000 claims description 3
• 150000002739 metals Chemical class 0.000 claims description 3
• 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 claims 1
• 230000007935 neutral effect Effects 0.000 claims 1
• 239000007800 oxidant agent Substances 0.000 claims 1
• 238000010438 heat treatment Methods 0.000 description 17
• 239000013043 chemical agent Substances 0.000 description 6
• 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 5
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
• 239000000463 material Substances 0.000 description 4
• 238000004804 winding Methods 0.000 description 4
• 238000001816 cooling Methods 0.000 description 3
• ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 3
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
• 230000009471 action Effects 0.000 description 2
• 239000003795 chemical substances by application Substances 0.000 description 2
• ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 2
• 230000003247 decreasing effect Effects 0.000 description 2
• 150000002148 esters Chemical class 0.000 description 2
• 230000001105 regulatory effect Effects 0.000 description 2
• 239000000126 substance Substances 0.000 description 2
• 229920001169 thermoplastic Polymers 0.000 description 2
• 239000004416 thermosoftening plastic Substances 0.000 description 2
• 239000004604 Blowing Agent Substances 0.000 description 1
• DQEFEBPAPFSJLV-UHFFFAOYSA-N Cellulose propionate Chemical compound CCC(=O)OCC1OC(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C1OC1C(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C(COC(=O)CC)O1 DQEFEBPAPFSJLV-UHFFFAOYSA-N 0.000 description 1
• VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
• 241001024304 Mino Species 0.000 description 1
• 239000004677 Nylon Substances 0.000 description 1
• QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
• 229910021627 Tin(IV) chloride Inorganic materials 0.000 description 1
• UGZICOVULPINFH-UHFFFAOYSA-N acetic acid;butanoic acid Chemical compound CC(O)=O.CCCC(O)=O UGZICOVULPINFH-UHFFFAOYSA-N 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 239000002216 antistatic agent Substances 0.000 description 1
• 230000008901 benefit Effects 0.000 description 1
• 238000009835 boiling Methods 0.000 description 1
• 229920006218 cellulose propionate Polymers 0.000 description 1
• 230000008859 change Effects 0.000 description 1
• 239000004020 conductor Substances 0.000 description 1
• 229960003280 cupric chloride Drugs 0.000 description 1
• 230000006866 deterioration Effects 0.000 description 1
• 238000007598 dipping method Methods 0.000 description 1
• 230000009977 dual effect Effects 0.000 description 1
• 238000004043 dyeing Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• -1 ethylene dimethyl glycol ether Chemical compound 0.000 description 1
• 230000001747 exhibiting effect Effects 0.000 description 1
• 239000004744 fabric Substances 0.000 description 1
• 239000000835 fiber Substances 0.000 description 1
• 238000007710 freezing Methods 0.000 description 1
• 230000008014 freezing Effects 0.000 description 1
• 230000002209 hydrophobic effect Effects 0.000 description 1
• 230000006872 improvement Effects 0.000 description 1
• 229910052500 inorganic mineral Inorganic materials 0.000 description 1
• 239000011707 mineral Substances 0.000 description 1
• 235000010755 mineral Nutrition 0.000 description 1
• 230000003472 neutralizing effect Effects 0.000 description 1
• 229920001778 nylon Polymers 0.000 description 1
• 210000000056 organ Anatomy 0.000 description 1
• 239000003960 organic solvent Substances 0.000 description 1
• 230000001590 oxidative effect Effects 0.000 description 1
• 230000035515 penetration Effects 0.000 description 1
• 230000000737 periodic effect Effects 0.000 description 1
• 238000000926 separation method Methods 0.000 description 1
• 230000008961 swelling Effects 0.000 description 1
• HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
• 230000003313 weakening effect Effects 0.000 description 1
• 239000000080 wetting agent Substances 0.000 description 1