BE474162A - - Google Patents

Info

Publication number

BE474162A

BE474162A BE474162DA BE474162A BE 474162 A BE474162 A BE 474162A BE 474162D A BE474162D A BE 474162DA BE 474162 A BE474162 A BE 474162A

Authority

BE

Belgium

Prior art keywords

group

process according

fibers

cellulose

desc

Prior art date

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• 238000000034 method Methods 0.000 claims description 10
• 239000002270 dispersing agent Substances 0.000 claims description 8
• 239000000203 mixture Substances 0.000 claims description 4
• 238000002360 preparation method Methods 0.000 claims description 4
• 239000000975 dye Substances 0.000 description 12
• 238000004043 dyeing Methods 0.000 description 9
• 239000000835 fiber Substances 0.000 description 8
• 229920002678 cellulose Polymers 0.000 description 7
• 239000001913 cellulose Substances 0.000 description 7
• KHUFHLFHOQVFGB-UHFFFAOYSA-N 1-aminoanthracene-9,10-dione Chemical class O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2N KHUFHLFHOQVFGB-UHFFFAOYSA-N 0.000 description 6
• 229920000297 Rayon Polymers 0.000 description 6
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
• 229920002994 synthetic fiber Polymers 0.000 description 4
• 239000012209 synthetic fiber Substances 0.000 description 4
• 230000001034 aminogenic effect Effects 0.000 description 3
• 229920003086 cellulose ether Polymers 0.000 description 3
• HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
• 239000013505 freshwater Substances 0.000 description 2
• 238000000227 grinding Methods 0.000 description 2
• 239000002964 rayon Substances 0.000 description 2
• -1 salt ethers Chemical class 0.000 description 2
• 150000003839 salts Chemical class 0.000 description 2
• LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 2
• BZAKHPAUFBSDRY-UHFFFAOYSA-N 1-amino-4-nitro-9,10-dioxoanthracene-2-carbaldehyde Chemical compound NC1=C(C=C(C=2C(C3=CC=CC=C3C(C12)=O)=O)[N+](=O)[O-])C=O BZAKHPAUFBSDRY-UHFFFAOYSA-N 0.000 description 1
• 241000238876 Acari Species 0.000 description 1
• QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
• LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
• FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 description 1
• FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Natural products CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 1
• DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
• 239000004677 Nylon Substances 0.000 description 1
• XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
• 150000001299 aldehydes Chemical class 0.000 description 1
• 150000001412 amines Chemical class 0.000 description 1
• 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
• 229920002301 cellulose acetate Polymers 0.000 description 1
• 229920001727 cellulose butyrate Polymers 0.000 description 1
• 229920006218 cellulose propionate Polymers 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 238000009833 condensation Methods 0.000 description 1
• 230000005494 condensation Effects 0.000 description 1
• 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
• 238000007865 diluting Methods 0.000 description 1
• 239000006185 dispersion Substances 0.000 description 1
• 238000004090 dissolution Methods 0.000 description 1
• 229940031098 ethanolamine Drugs 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
• 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
• 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
• 238000003801 milling Methods 0.000 description 1
• 230000007935 neutral effect Effects 0.000 description 1
• 229920001778 nylon Polymers 0.000 description 1
• 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
• 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
• 239000000344 soap Substances 0.000 description 1
• 229910052708 sodium Inorganic materials 0.000 description 1
• 239000011734 sodium Substances 0.000 description 1
• ORFSSYGWXNGVFB-UHFFFAOYSA-N sodium 4-amino-6-[[4-[4-[(8-amino-1-hydroxy-5,7-disulfonaphthalen-2-yl)diazenyl]-3-methoxyphenyl]-2-methoxyphenyl]diazenyl]-5-hydroxynaphthalene-1,3-disulfonic acid Chemical compound COC1=C(C=CC(=C1)C2=CC(=C(C=C2)N=NC3=C(C4=C(C=C3)C(=CC(=C4N)S(=O)(=O)O)S(=O)(=O)O)O)OC)N=NC5=C(C6=C(C=C5)C(=CC(=C6N)S(=O)(=O)O)S(=O)(=O)O)O.[Na+] ORFSSYGWXNGVFB-UHFFFAOYSA-N 0.000 description 1
• 125000001424 substituent group Chemical group 0.000 description 1
• 238000006277 sulfonation reaction Methods 0.000 description 1
• 239000000725 suspension Substances 0.000 description 1
• 238000005406 washing Methods 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
• 239000000080 wetting agent Substances 0.000 description 1