BE377253A

BE377253A -

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Publication number: BE377253A
Authority: BE; Belgium
Prior art keywords: parts; cellulose; silk; dried; solution
Prior art date

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English (en)

French (fr)

Publication of BE377253A publication Critical patent/BE377253A/fr

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239000000463 material Substances 0.000 claims description 33
229920002678 cellulose Polymers 0.000 claims description 24
239000001913 cellulose Substances 0.000 claims description 20
238000005886 esterification reaction Methods 0.000 claims description 13
238000000034 method Methods 0.000 claims description 12
238000004043 dyeing Methods 0.000 claims description 11
159000000001 potassium salts Chemical class 0.000 claims description 8
239000002253 acid Substances 0.000 claims description 7
150000008064 anhydrides Chemical class 0.000 claims description 6
239000000835 fiber Substances 0.000 claims description 6
238000004519 manufacturing process Methods 0.000 claims description 4
239000003377 acid catalyst Substances 0.000 claims description 3
239000004753 textile Substances 0.000 claims description 3
230000001131 transforming Effects 0.000 claims description 3
150000007513 acids Chemical class 0.000 claims description 2
229920003086 cellulose ether Polymers 0.000 claims description 2
125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
125000001931 aliphatic group Chemical group 0.000 claims 1
SCVFZCLFOSHCOH-UHFFFAOYSA-M Potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 38
WFDIJRYMOXRFFG-UHFFFAOYSA-N acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 28
239000000243 solution Substances 0.000 description 28
QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 23
239000000975 dye Substances 0.000 description 21
229920002955 Art silk Polymers 0.000 description 20
235000011056 potassium acetate Nutrition 0.000 description 19
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
239000007788 liquid Substances 0.000 description 17
QTBSBXVTEAMEQO-UHFFFAOYSA-M acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 14
229920000297 Rayon Polymers 0.000 description 12
229960000583 Acetic Acid Drugs 0.000 description 11
229920000742 Cotton Polymers 0.000 description 11
239000000982 direct dye Substances 0.000 description 11
238000009835 boiling Methods 0.000 description 9
239000004744 fabric Substances 0.000 description 9
YXFVVABEGXRONW-UHFFFAOYSA-N toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 8
UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 7
230000001464 adherent Effects 0.000 description 6
230000000694 effects Effects 0.000 description 6
239000000203 mixture Substances 0.000 description 6
239000003960 organic solvent Substances 0.000 description 6
KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
238000006640 acetylation reaction Methods 0.000 description 5
239000012362 glacial acetic acid Substances 0.000 description 5
238000005406 washing Methods 0.000 description 5
FERIUCNNQQJTOY-UHFFFAOYSA-N Butanoic acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 4
VZGDMQKNWNREIO-UHFFFAOYSA-N Carbon tetrachloride Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 4
QIQXTHQIDYTFRH-UHFFFAOYSA-N Stearic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 4
239000000460 chlorine Substances 0.000 description 4
229910052801 chlorine Inorganic materials 0.000 description 4
ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
150000002148 esters Chemical class 0.000 description 4
CTQNGGLPUBDAKN-UHFFFAOYSA-N o-xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 4
238000002360 preparation method Methods 0.000 description 4
JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
239000000344 soap Substances 0.000 description 4
239000008096 xylene Substances 0.000 description 4
PNVPNXKRAUBJGW-UHFFFAOYSA-N (2-chloroacetyl) 2-chloroacetate Chemical compound ClCC(=O)OC(=O)CCl PNVPNXKRAUBJGW-UHFFFAOYSA-N 0.000 description 3
125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 3
VMHLLURERBWHNL-UHFFFAOYSA-M sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 3
239000001632 sodium acetate Substances 0.000 description 3
235000017281 sodium acetate Nutrition 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
239000007858 starting material Substances 0.000 description 3
241000416162 Astragalus gummifer Species 0.000 description 2
229920002301 Cellulose acetate Polymers 0.000 description 2
235000021355 Stearic acid Nutrition 0.000 description 2
229940116362 Tragacanth Drugs 0.000 description 2
229920001615 Tragacanth Polymers 0.000 description 2
125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 2
239000003513 alkali Substances 0.000 description 2
YHASWHZGWUONAO-UHFFFAOYSA-N butanoyl butanoate Chemical compound CCCC(=O)OC(=O)CCC YHASWHZGWUONAO-UHFFFAOYSA-N 0.000 description 2
238000005119 centrifugation Methods 0.000 description 2
238000001035 drying Methods 0.000 description 2
230000002349 favourable Effects 0.000 description 2
238000005470 impregnation Methods 0.000 description 2
239000002932 luster Substances 0.000 description 2
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
235000011118 potassium hydroxide Nutrition 0.000 description 2
238000010992 reflux Methods 0.000 description 2
230000000717 retained Effects 0.000 description 2
239000011780 sodium chloride Substances 0.000 description 2
FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
238000009987 spinning Methods 0.000 description 2
239000008117 stearic acid Substances 0.000 description 2
239000000196 tragacanth Substances 0.000 description 2
235000010487 tragacanth Nutrition 0.000 description 2
239000000984 vat dye Substances 0.000 description 2
KPZGRMZPZLOPBS-UHFFFAOYSA-N 1,3-dichloro-2,2-bis(chloromethyl)propane Chemical compound ClCC(CCl)(CCl)CCl KPZGRMZPZLOPBS-UHFFFAOYSA-N 0.000 description 1
RZVHIXYEVGDQDX-UHFFFAOYSA-N Anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
239000004604 Blowing Agent Substances 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
241000196324 Embryophyta Species 0.000 description 1
229940093915 Gynecological Organic acids Drugs 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
229940098465 Tincture Drugs 0.000 description 1
JIAARYAFYJHUJI-UHFFFAOYSA-L Zinc chloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 1
150000008065 acid anhydrides Chemical class 0.000 description 1
230000002378 acidificating Effects 0.000 description 1
125000002252 acyl group Chemical group 0.000 description 1
-1 aliphatic acid anhydrides Chemical class 0.000 description 1
239000002585 base Substances 0.000 description 1
239000000981 basic dye Substances 0.000 description 1
235000021028 berry Nutrition 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
LSNNMFCWUKXFEE-UHFFFAOYSA-M bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
238000004061 bleaching Methods 0.000 description 1
VLYOEHGIHVQBMV-UHFFFAOYSA-N calcium;sulfo cyanate Chemical compound [Ca].OS(=O)(=O)OC#N VLYOEHGIHVQBMV-UHFFFAOYSA-N 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000003086 colorant Substances 0.000 description 1
238000010411 cooking Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000004059 degradation Effects 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
239000003599 detergent Substances 0.000 description 1
APYNOPDSLNHIJN-NJWKOFMKSA-L disodium;(3E)-7-[[(6Z)-6-[(4-acetamidophenyl)hydrazinylidene]-5-oxo-7-sulfonatonaphthalen-2-yl]carbamoylamino]-4-oxo-3-(phenylhydrazinylidene)naphthalene-2-sulfonate Chemical compound [Na+].[Na+].C1=CC(NC(=O)C)=CC=C1N\N=C\1C(S([O-])(=O)=O)=CC2=CC(NC(=O)NC=3C=C4C=C(C(=N/NC=5C=CC=CC=5)/C(=O)C4=CC=3)S([O-])(=O)=O)=CC=C2C/1=O APYNOPDSLNHIJN-NJWKOFMKSA-L 0.000 description 1
GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
238000001914 filtration Methods 0.000 description 1
238000005755 formation reaction Methods 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
238000010409 ironing Methods 0.000 description 1
239000010446 mirabilite Substances 0.000 description 1
230000001264 neutralization Effects 0.000 description 1
GRYLNZFGIOXLOG-UHFFFAOYSA-N nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
150000007524 organic acids Chemical class 0.000 description 1
235000005985 organic acids Nutrition 0.000 description 1
239000001184 potassium carbonate Substances 0.000 description 1
235000015320 potassium carbonate Nutrition 0.000 description 1
229910000027 potassium carbonate Inorganic materials 0.000 description 1
MQOCIYICOGDBSG-UHFFFAOYSA-M potassium;hexadecanoate Chemical compound [K+].CCCCCCCCCCCCCCCC([O-])=O MQOCIYICOGDBSG-UHFFFAOYSA-M 0.000 description 1
238000003825 pressing Methods 0.000 description 1
230000002035 prolonged Effects 0.000 description 1
239000002994 raw material Substances 0.000 description 1
239000004627 regenerated cellulose Substances 0.000 description 1
239000012047 saturated solution Substances 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
239000008149 soap solution Substances 0.000 description 1
235000011121 sodium hydroxide Nutrition 0.000 description 1
RSIJVJUOQBWMIM-UHFFFAOYSA-L sodium sulfate decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=O RSIJVJUOQBWMIM-UHFFFAOYSA-L 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
235000011149 sulphuric acid Nutrition 0.000 description 1
230000002522 swelling Effects 0.000 description 1
239000002562 thickening agent Substances 0.000 description 1
210000001519 tissues Anatomy 0.000 description 1
239000002759 woven fabric Substances 0.000 description 1
239000011592 zinc chloride Substances 0.000 description 1
235000005074 zinc chloride Nutrition 0.000 description 1