BE411816A - - Google Patents
Info
- Publication number
- BE411816A BE411816A BE411816DA BE411816A BE 411816 A BE411816 A BE 411816A BE 411816D A BE411816D A BE 411816DA BE 411816 A BE411816 A BE 411816A
- Authority
- BE
- Belgium
- Prior art keywords
- dyes
- blue
- acetate
- naphthazarin
- silk
- Prior art date
Links
- RQNVIKXOOKXAJQ-UHFFFAOYSA-N naphthazarin Chemical compound O=C1C=CC(=O)C2=C1C(O)=CC=C2O RQNVIKXOOKXAJQ-UHFFFAOYSA-N 0.000 claims description 21
- 238000004043 dyeing Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 229920002678 cellulose Polymers 0.000 claims description 4
- 150000002170 ethers Chemical class 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229920003086 cellulose ether Polymers 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 239000001046 green dye Substances 0.000 claims description 2
- 150000003142 primary aromatic amines Chemical class 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims 2
- 239000000725 suspension Substances 0.000 claims 1
- 239000000975 dye Substances 0.000 description 22
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000013067 intermediate product Substances 0.000 description 7
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 239000007859 condensation product Substances 0.000 description 4
- 229960000583 acetic acid Drugs 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- IMPPGHMHELILKG-UHFFFAOYSA-N 4-ethoxyaniline Chemical compound CCOC1=CC=C(N)C=C1 IMPPGHMHELILKG-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 150000004982 aromatic amines Chemical class 0.000 description 2
- 239000001045 blue dye Substances 0.000 description 2
- RSAZYXZUJROYKR-UHFFFAOYSA-N indophenol Chemical class C1=CC(O)=CC=C1N=C1C=CC(=O)C=C1 RSAZYXZUJROYKR-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 241000974482 Aricia saepiolus Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 235000005811 Viola adunca Nutrition 0.000 description 1
- 240000009038 Viola odorata Species 0.000 description 1
- 235000013487 Viola odorata Nutrition 0.000 description 1
- 235000002254 Viola papilionacea Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE411816A true BE411816A (d) |
Family
ID=75698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE411816D BE411816A (d) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE411816A (d) |
-
0
- BE BE411816D patent/BE411816A/fr unknown
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