DE108837C - - Google Patents
Info
- Publication number
- DE108837C DE108837C DENDAT108837D DE108837DA DE108837C DE 108837 C DE108837 C DE 108837C DE NDAT108837 D DENDAT108837 D DE NDAT108837D DE 108837D A DE108837D A DE 108837DA DE 108837 C DE108837 C DE 108837C
- Authority
- DE
- Germany
- Prior art keywords
- acid
- soluble
- solution
- dimethylamidoanthraquinone
- page
- 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
- 239000002253 acid Substances 0.000 claims description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 150000001454 anthracenes Chemical class 0.000 claims 1
- 239000000243 solution Substances 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000975 dye Substances 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- FGTYTUFKXYPTML-UHFFFAOYSA-N 2-benzoylbenzoic acid Chemical class OC(=O)C1=CC=CC=C1C(=O)C1=CC=CC=C1 FGTYTUFKXYPTML-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 150000004056 anthraquinones Chemical class 0.000 description 2
- -1 aromatic carbon compounds Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- XNAREJANYHLQSW-UHFFFAOYSA-N 2-benzoyl-3,4-dimethoxybenzoic acid Chemical compound COc1ccc(C(O)=O)c(C(=O)c2ccccc2)c1OC XNAREJANYHLQSW-UHFFFAOYSA-N 0.000 description 1
- FUDJXNWNBSSUKI-UHFFFAOYSA-N 2-benzoyl-4-methoxybenzoic acid Chemical compound COC1=CC=C(C(O)=O)C(C(=O)C=2C=CC=CC=2)=C1 FUDJXNWNBSSUKI-UHFFFAOYSA-N 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002966 varnish Substances 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
- C09B1/16—Amino-anthraquinones
- C09B1/18—Preparation by synthesis of the nucleus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE108837C true DE108837C (enrdf_load_stackoverflow) |
Family
ID=378787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT108837D Active DE108837C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE108837C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT108837D patent/DE108837C/de active Active
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