DE200015C - - Google Patents
Info
- Publication number
- DE200015C DE200015C DENDAT200015D DE200015DA DE200015C DE 200015 C DE200015 C DE 200015C DE NDAT200015 D DENDAT200015 D DE NDAT200015D DE 200015D A DE200015D A DE 200015DA DE 200015 C DE200015 C DE 200015C
- Authority
- DE
- Germany
- Prior art keywords
- parts
- sulfuric acid
- fuming sulfuric
- sulfur
- acetic anhydride
- Prior art date
- 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.)
- Active
Links
- WFDIJRYMOXRFFG-UHFFFAOYSA-N acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims description 7
- HIFJUMGIHIZEPX-UHFFFAOYSA-N sulfuric acid;sulfur trioxide Chemical compound O=S(=O)=O.OS(O)(=O)=O HIFJUMGIHIZEPX-UHFFFAOYSA-N 0.000 claims description 5
- 229960000583 Acetic Acid Drugs 0.000 claims description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 4
- 239000012362 glacial acetic acid Substances 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 4
- YLCVUUMFKSVLKS-UHFFFAOYSA-N NC=1C(=C(C=2C(C3=CC=CC=C3C(C2C1)=O)=O)NC1=CC=CC=2C(C3=CC=CC=C3C(C12)=O)=O)N Chemical compound NC=1C(=C(C=2C(C3=CC=CC=C3C(C2C1)=O)=O)NC1=CC=CC=2C(C3=CC=CC=C3C(C12)=O)=O)N YLCVUUMFKSVLKS-UHFFFAOYSA-N 0.000 claims description 2
- NMFRKNWOLSRLEM-UHFFFAOYSA-N [N+](=O)([O-])C=1C(=C(C=2C(C3=CC=CC=C3C(C2C1)=O)=O)NC1=CC=CC=2C(C3=CC=CC=C3C(C12)=O)=O)[N+](=O)[O-] Chemical compound [N+](=O)([O-])C=1C(=C(C=2C(C3=CC=CC=C3C(C2C1)=O)=O)NC1=CC=CC=2C(C3=CC=CC=C3C(C12)=O)=O)[N+](=O)[O-] NMFRKNWOLSRLEM-UHFFFAOYSA-N 0.000 claims description 2
- 230000000875 corresponding Effects 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000006011 modification reaction Methods 0.000 claims 1
- 239000000984 vat dye Substances 0.000 claims 1
- 239000000975 dye Substances 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- -1 dinitro compound Chemical class 0.000 description 1
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000001264 neutralization Effects 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000010626 work up procedure Methods 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE200015C true DE200015C (zh) |
Family
ID=462682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT200015D Active DE200015C (zh) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE200015C (zh) |
-
0
- DE DENDAT200015D patent/DE200015C/de active Active
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