BE341282A - - Google Patents
Info
- Publication number
- BE341282A BE341282A BE341282DA BE341282A BE 341282 A BE341282 A BE 341282A BE 341282D A BE341282D A BE 341282DA BE 341282 A BE341282 A BE 341282A
- Authority
- BE
- Belgium
- Prior art keywords
- sep
- acid
- ditto
- sulfonic
- naphthol
- Prior art date
Links
- 239000000975 dye Substances 0.000 claims description 11
- 239000000470 constituent Substances 0.000 claims description 8
- 238000004043 dyeing Methods 0.000 claims description 7
- -1 naphthol sulfonic acids Chemical class 0.000 claims description 6
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims description 4
- 239000004627 regenerated cellulose Substances 0.000 claims description 4
- NBGAYCYFNGPNPV-UHFFFAOYSA-N 2-aminooxybenzoic acid Chemical class NOC1=CC=CC=C1C(O)=O NBGAYCYFNGPNPV-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 239000002253 acid Substances 0.000 description 15
- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 description 5
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 4
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- VOWZNBNDMFLQGM-UHFFFAOYSA-N 2,5-dimethylaniline Chemical group CC1=CC=C(C)C(N)=C1 VOWZNBNDMFLQGM-UHFFFAOYSA-N 0.000 description 2
- HMNPDEGBVWDHAR-UHFFFAOYSA-N 8-aminonaphthalen-1-ol Chemical compound C1=CC(O)=C2C(N)=CC=CC2=C1 HMNPDEGBVWDHAR-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003760 tallow Substances 0.000 description 2
- NAZDVUBIEPVUKE-UHFFFAOYSA-N 2,5-dimethoxyaniline Chemical compound COC1=CC=C(OC)C(N)=C1 NAZDVUBIEPVUKE-UHFFFAOYSA-N 0.000 description 1
- JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 description 1
- WUBBRNOQWQTFEX-UHFFFAOYSA-N 4-aminosalicylic acid Chemical compound NC1=CC=C(C(O)=O)C(O)=C1 WUBBRNOQWQTFEX-UHFFFAOYSA-N 0.000 description 1
- 229920002955 Art silk Polymers 0.000 description 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229950011260 betanaphthol Drugs 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 150000001845 chromium compounds Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010446 mirabilite Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000021178 picnic Nutrition 0.000 description 1
- 239000000344 soap Substances 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
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/025—Disazo dyes containing acid groups, e.g. -COOH, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE341282A true BE341282A (d) |
Family
ID=17930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE341282D BE341282A (d) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE341282A (d) |
-
0
- BE BE341282D patent/BE341282A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3512690A1 (de) | Reaktive azofarbstoffe | |
| BE341282A (d) | ||
| DE900600C (de) | Verfahren zur Herstellung kupferhaltiger Dis- oder Polyazofarbstoffe | |
| EP0459259B1 (de) | Disazofarbstoffe | |
| DE870883C (de) | Verfahren zur Herstellung von Mono-, Dis- und Polyazofarbstoffen | |
| DE1153842B (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| BE341985A (d) | ||
| BE447231A (d) | ||
| BE341281A (d) | ||
| US2274387A (en) | Azo dye | |
| DE710395C (de) | Verfahren zur Herstellung von Faerbungen auf Cellulosefasern oder tierischen Fasern oder Fasergemischen daraus | |
| BE415321A (d) | ||
| BE568637A (d) | ||
| BE567358A (d) | ||
| BE367618A (d) | ||
| BE341983A (d) | ||
| BE449155A (d) | ||
| BE332695A (d) | ||
| BE553480A (d) | ||
| BE360684A (d) | ||
| BE504156A (d) | ||
| BE405733A (d) | ||
| BE369168A (d) | ||
| BE341982A (d) | ||
| BE561978A (d) |