BE362860A - - Google Patents

Info

Publication number

BE362860A

BE362860A BE362860DA BE362860A BE 362860 A BE362860 A BE 362860A BE 362860D A BE362860D A BE 362860DA BE 362860 A BE362860 A BE 362860A

Authority

BE

Belgium

Prior art keywords

cellulose

derivatives

parts

dissolved

solution

Prior art date

Links

• Espacenet
• Global Dossier
• Discuss

• 239000001913 cellulose Substances 0.000 claims description 14
• 229920002678 cellulose Polymers 0.000 claims description 14
• 239000000203 mixture Substances 0.000 claims description 8
• 239000002253 acid Substances 0.000 claims description 5
• 239000011780 sodium chloride Substances 0.000 claims description 5
• 150000007513 acids Chemical class 0.000 claims description 4
• 150000003839 salts Chemical class 0.000 claims description 4
• 239000000463 material Substances 0.000 claims description 3
• 238000000034 method Methods 0.000 claims description 3
• 150000002500 ions Chemical class 0.000 claims description 2
• 150000001875 compounds Chemical class 0.000 claims 1
• 159000000000 sodium salts Chemical class 0.000 description 9
• LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 9
• IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
• 235000019441 ethanol Nutrition 0.000 description 5
• 229940081735 acetylcellulose Drugs 0.000 description 4
• RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
• YMWUJEATGCHHMB-UHFFFAOYSA-N methylene dichloride Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 4
• 235000002639 sodium chloride Nutrition 0.000 description 4
• 239000000020 Nitrocellulose Substances 0.000 description 3
• -1 heterocyclic sulfonic acids Chemical class 0.000 description 3
• 238000004519 manufacturing process Methods 0.000 description 3
• 229920001220 nitrocellulos Polymers 0.000 description 3
• 229910052757 nitrogen Inorganic materials 0.000 description 3
• HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
• 229920000297 Rayon Polymers 0.000 description 2
• 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 2
• CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
• 230000002378 acidificating Effects 0.000 description 2
• 150000003863 ammonium salts Chemical class 0.000 description 2
• 238000004090 dissolution Methods 0.000 description 2
• 238000004043 dyeing Methods 0.000 description 2
• 150000002148 esters Chemical class 0.000 description 2
• 239000003921 oil Substances 0.000 description 2
• 238000001556 precipitation Methods 0.000 description 2
• 238000007493 shaping process Methods 0.000 description 2
• MWJUYGQNYQVTIP-KTKRTIGZSA-N (Z)-2-sulfooctadec-9-enoic acid Chemical compound CCCCCCCC\C=C/CCCCCCC(C(O)=O)S(O)(=O)=O MWJUYGQNYQVTIP-KTKRTIGZSA-N 0.000 description 1
• CJAJEZSCULAKCB-UHFFFAOYSA-N 2-sulfohexadecanoic acid Chemical compound CCCCCCCCCCCCCCC(C(O)=O)S(O)(=O)=O CJAJEZSCULAKCB-UHFFFAOYSA-N 0.000 description 1
• 229920002301 Cellulose acetate Polymers 0.000 description 1
• FRPZMMHWLSIFAZ-UHFFFAOYSA-N Undecylenic acid Chemical compound OC(=O)CCCCCCCCC=C FRPZMMHWLSIFAZ-UHFFFAOYSA-N 0.000 description 1
• 125000001931 aliphatic group Chemical group 0.000 description 1
• UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• 230000000875 corresponding Effects 0.000 description 1
• 230000003247 decreasing Effects 0.000 description 1
• 239000003599 detergent Substances 0.000 description 1
• 235000014113 dietary fatty acids Nutrition 0.000 description 1
• 239000000194 fatty acid Substances 0.000 description 1
• 150000004665 fatty acids Chemical class 0.000 description 1
• 150000002391 heterocyclic compounds Chemical class 0.000 description 1
• 239000003906 humectant Substances 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1
• FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
• 235000011121 sodium hydroxide Nutrition 0.000 description 1
• 238000009987 spinning Methods 0.000 description 1
• 239000003784 tall oil Substances 0.000 description 1
• 230000001131 transforming Effects 0.000 description 1
• 229960002703 undecylenic acid Drugs 0.000 description 1
• 238000005406 washing Methods 0.000 description 1