BE544041A - - Google Patents
Info
- Publication number
- BE544041A BE544041A BE544041DA BE544041A BE 544041 A BE544041 A BE 544041A BE 544041D A BE544041D A BE 544041DA BE 544041 A BE544041 A BE 544041A
- Authority
- BE
- Belgium
- Prior art keywords
- printing
- compounds
- acid
- desc
- alkyl
- Prior art date
Links
- 239000002253 acid Substances 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 9
- 230000007935 neutral effect Effects 0.000 claims description 8
- 239000003086 colorant Substances 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 229910052736 halogen Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 125000003545 alkoxy group Chemical group 0.000 claims description 4
- 150000007513 acids Chemical class 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 16
- -1 alkali metal salts Chemical class 0.000 description 8
- 239000000243 solution Substances 0.000 description 7
- 235000011121 sodium hydroxide Nutrition 0.000 description 6
- 239000003381 stabilizer Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 239000003513 alkali Substances 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 239000000975 dye Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 3
- 239000000984 vat dye Substances 0.000 description 3
- 229920003043 Cellulose fiber Polymers 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 150000001555 benzenes Chemical class 0.000 description 2
- 239000003518 caustics Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004627 regenerated cellulose Substances 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- WXUAZZARGUDIHU-UHFFFAOYSA-N 2-(ethylamino)-5-sulfobenzoic acid Chemical compound CCNC1=CC=C(S(O)(=O)=O)C=C1C(O)=O WXUAZZARGUDIHU-UHFFFAOYSA-N 0.000 description 1
- JWNYMRVWULNVDD-UHFFFAOYSA-N 2-(methylamino)-5-sulfobenzoic acid Chemical compound CNC1=CC=C(S(O)(=O)=O)C=C1C(O)=O JWNYMRVWULNVDD-UHFFFAOYSA-N 0.000 description 1
- QRAXZXPSAGQUNP-UHFFFAOYSA-N 4-(methylamino)benzenesulfonic acid Chemical compound CNC1=CC=C(S(O)(=O)=O)C=C1 QRAXZXPSAGQUNP-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 150000008049 diazo compounds Chemical class 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- JUINSXZKUKVTMD-UHFFFAOYSA-N hydrogen azide Chemical class N=[N+]=[N-] JUINSXZKUKVTMD-UHFFFAOYSA-N 0.000 description 1
- 235000015243 ice cream Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QXZRWUSAQSKAGT-UHFFFAOYSA-N n-(2-chlorophenyl)benzamide Chemical compound ClC1=CC=CC=C1NC(=O)C1=CC=CC=C1 QXZRWUSAQSKAGT-UHFFFAOYSA-N 0.000 description 1
- OIDXADKOPPNJOB-UHFFFAOYSA-N n-(4-amino-2-chloro-5-methylphenyl)benzamide Chemical compound C1=C(N)C(C)=CC(NC(=O)C=2C=CC=CC=2)=C1Cl OIDXADKOPPNJOB-UHFFFAOYSA-N 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 230000003381 solubilizing effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/02—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes
- D06P1/12—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes prepared in situ
- D06P1/127—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes prepared in situ using a stabilised diazo component, e.g. diazoamino, anti-diazotate or nitrosamine R-N=N-OK, diazosulfonate, hydrazinesulfonate, R-N=N-N-CN
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE544041A true BE544041A (en]) |
Family
ID=172144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE544041D BE544041A (en]) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE544041A (en]) |
-
0
- BE BE544041D patent/BE544041A/fr unknown