DE169931C - - Google Patents

Info

Publication number

DE169931C

DE169931C DENDAT169931D DE169931DA DE169931C DE 169931 C DE169931 C DE 169931C DE NDAT169931 D DENDAT169931 D DE NDAT169931D DE 169931D A DE169931D A DE 169931DA DE 169931 C DE169931 C DE 169931C

Authority

DE

Germany

Prior art keywords

nitrocellulose

water content

percent

thread

ether

Prior art date

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

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• 229920001220 nitrocellulos Polymers 0.000 claims description 19
• 239000000020 Nitrocellulose Substances 0.000 claims description 17
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
• 238000000034 method Methods 0.000 claims description 10
• 238000000578 dry spinning Methods 0.000 claims description 7
• POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 claims description 3
• FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 16
• 229940079938 nitrocellulose Drugs 0.000 description 16
• RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
• 230000008020 evaporation Effects 0.000 description 4
• 238000001704 evaporation Methods 0.000 description 4
• 229920002955 Art silk Polymers 0.000 description 3
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
• 238000004519 manufacturing process Methods 0.000 description 3
• 238000002166 wet spinning Methods 0.000 description 2
• 229920002472 Starch Polymers 0.000 description 1
• 238000005345 coagulation Methods 0.000 description 1
• 230000015271 coagulation Effects 0.000 description 1
• 238000010790 dilution Methods 0.000 description 1
• 239000012895 dilution Substances 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000000839 emulsion Substances 0.000 description 1
• 230000029142 excretion Effects 0.000 description 1
• 238000002474 experimental method Methods 0.000 description 1
• 239000000835 fiber Substances 0.000 description 1
• 230000035515 penetration Effects 0.000 description 1
• 238000002360 preparation method Methods 0.000 description 1
• 230000002787 reinforcement Effects 0.000 description 1
• 238000007711 solidification Methods 0.000 description 1
• 230000008023 solidification Effects 0.000 description 1
• 239000000243 solution Substances 0.000 description 1
• 239000002904 solvent Substances 0.000 description 1
• 238000009987 spinning Methods 0.000 description 1
• 235000019698 starch Nutrition 0.000 description 1
• 239000008107 starch Substances 0.000 description 1
• 238000003860 storage Methods 0.000 description 1
• 230000003313 weakening effect Effects 0.000 description 1