JPH0585585B2 - - Google Patents

Info

Publication number

JPH0585585B2

JPH0585585B2 JP15552789A JP15552789A JPH0585585B2 JP H0585585 B2 JPH0585585 B2 JP H0585585B2 JP 15552789 A JP15552789 A JP 15552789A JP 15552789 A JP15552789 A JP 15552789A JP H0585585 B2 JPH0585585 B2 JP H0585585B2

Authority

JP

Japan

Prior art keywords

sodium sulfide

dye

anhydrous sodium

hours

sulfur dye

Prior art date

1989-06-16

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.)

Expired - Lifetime

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• GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 claims description 77
• 239000013078 crystal Substances 0.000 claims description 46
• 229910052979 sodium sulfide Inorganic materials 0.000 claims description 43
• 239000000988 sulfur dye Substances 0.000 claims description 42
• 239000000203 mixture Substances 0.000 claims description 23
• 238000010438 heat treatment Methods 0.000 claims description 21
• 230000007704 transition Effects 0.000 claims description 9
• XNFVGEUMTFIVHQ-UHFFFAOYSA-N disodium;sulfide;hydrate Chemical compound O.[Na+].[Na+].[S-2] XNFVGEUMTFIVHQ-UHFFFAOYSA-N 0.000 claims description 3
• 239000000243 solution Substances 0.000 description 30
• 239000000975 dye Substances 0.000 description 29
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
• 238000000034 method Methods 0.000 description 14
• 239000012071 phase Substances 0.000 description 11
• 239000011734 sodium Substances 0.000 description 11
• 239000007864 aqueous solution Substances 0.000 description 8
• 238000002156 mixing Methods 0.000 description 7
• 239000000047 product Substances 0.000 description 7
• 238000003756 stirring Methods 0.000 description 7
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
• 238000006243 chemical reaction Methods 0.000 description 6
• 150000004682 monohydrates Chemical class 0.000 description 6
• 238000002360 preparation method Methods 0.000 description 5
• 239000002994 raw material Substances 0.000 description 5
• 229920002978 Vinylon Polymers 0.000 description 4
• 238000004043 dyeing Methods 0.000 description 4
• 239000004744 fabric Substances 0.000 description 4
• 238000001816 cooling Methods 0.000 description 3
• 230000003647 oxidation Effects 0.000 description 3
• 238000007254 oxidation reaction Methods 0.000 description 3
• 239000002245 particle Substances 0.000 description 3
• 239000002244 precipitate Substances 0.000 description 3
• 239000007790 solid phase Substances 0.000 description 3
• 238000003860 storage Methods 0.000 description 3
• 239000000126 substance Substances 0.000 description 3
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
• 150000008064 anhydrides Chemical class 0.000 description 2
• HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 2
• 239000003638 chemical reducing agent Substances 0.000 description 2
• 230000006866 deterioration Effects 0.000 description 2
• -1 diformyl metatolylene diamine Chemical compound 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 239000008188 pellet Substances 0.000 description 2
• 239000000843 powder Substances 0.000 description 2
• 229910052708 sodium Inorganic materials 0.000 description 2
• 238000010186 staining Methods 0.000 description 2
• 229910052717 sulfur Inorganic materials 0.000 description 2
• 239000011593 sulfur Substances 0.000 description 2
• 230000009466 transformation Effects 0.000 description 2
• ZUTCJXFCHHDFJS-UHFFFAOYSA-N 1,5-dinitronaphthalene Chemical compound C1=CC=C2C([N+](=O)[O-])=CC=CC2=C1[N+]([O-])=O ZUTCJXFCHHDFJS-UHFFFAOYSA-N 0.000 description 1
• VOZKAJLKRJDJLL-UHFFFAOYSA-N 2,4-diaminotoluene Chemical compound CC1=CC=C(N)C=C1N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 1
• UFBJCMHMOXMLKC-UHFFFAOYSA-N 2,4-dinitrophenol Chemical compound OC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O UFBJCMHMOXMLKC-UHFFFAOYSA-N 0.000 description 1
• KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-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
• VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 1
• UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
• 238000010521 absorption reaction Methods 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 230000002378 acidificating effect Effects 0.000 description 1
• 239000000654 additive Substances 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 239000001045 blue dye Substances 0.000 description 1
• 239000001049 brown dye Substances 0.000 description 1
• 230000015271 coagulation Effects 0.000 description 1
• 238000005345 coagulation Methods 0.000 description 1
• 238000004040 coloring Methods 0.000 description 1
• 230000000052 comparative effect Effects 0.000 description 1
• 229910000365 copper sulfate Inorganic materials 0.000 description 1
• ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
• 238000000354 decomposition reaction Methods 0.000 description 1
• 238000001035 drying Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 238000001704 evaporation Methods 0.000 description 1
• 230000008020 evaporation Effects 0.000 description 1
• 239000000835 fiber Substances 0.000 description 1
• 239000011521 glass Substances 0.000 description 1
• 239000001046 green dye Substances 0.000 description 1
• 230000007062 hydrolysis Effects 0.000 description 1
• 238000006460 hydrolysis reaction Methods 0.000 description 1
• 239000012535 impurity Substances 0.000 description 1
• RSAZYXZUJROYKR-UHFFFAOYSA-N indophenol Chemical compound C1=CC(O)=CC=C1N=C1C=CC(=O)C=C1 RSAZYXZUJROYKR-UHFFFAOYSA-N 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• IHYNKGRWCDKNEG-UHFFFAOYSA-N n-(4-bromophenyl)-2,6-dihydroxybenzamide Chemical compound OC1=CC=CC(O)=C1C(=O)NC1=CC=C(Br)C=C1 IHYNKGRWCDKNEG-UHFFFAOYSA-N 0.000 description 1
• AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 description 1
• 230000006911 nucleation Effects 0.000 description 1
• 238000010899 nucleation Methods 0.000 description 1
• 239000001048 orange dye Substances 0.000 description 1
• 150000002894 organic compounds Chemical class 0.000 description 1
• 239000007800 oxidant agent Substances 0.000 description 1
• OXNIZHLAWKMVMX-UHFFFAOYSA-N picric acid Chemical compound OC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-N 0.000 description 1
• 238000010298 pulverizing process Methods 0.000 description 1
• 239000001044 red dye Substances 0.000 description 1
• 238000002791 soaking Methods 0.000 description 1
• HYHCSLBZRBJJCH-UHFFFAOYSA-M sodium hydrosulfide Chemical compound [Na+].[SH-] HYHCSLBZRBJJCH-UHFFFAOYSA-M 0.000 description 1
• 235000019832 sodium triphosphate Nutrition 0.000 description 1
• 239000007787 solid Substances 0.000 description 1
• 239000001043 yellow dye Substances 0.000 description 1