DE83312C - - Google Patents
Info
- Publication number
- DE83312C DE83312C DENDAT83312D DE83312DA DE83312C DE 83312 C DE83312 C DE 83312C DE NDAT83312 D DENDAT83312 D DE NDAT83312D DE 83312D A DE83312D A DE 83312DA DE 83312 C DE83312 C DE 83312C
- Authority
- DE
- Germany
- Prior art keywords
- parts
- water
- soluble
- black
- solution
- 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
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000000975 dye Substances 0.000 claims 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 2
- 239000011707 mineral Substances 0.000 claims 2
- 239000002244 precipitate Substances 0.000 claims 2
- 150000003839 salts Chemical class 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229920000742 Cotton Polymers 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000000354 decomposition reaction Methods 0.000 claims 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims 1
- 238000004043 dyeing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 239000004922 lacquer Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 150000007522 mineralic acids Chemical class 0.000 claims 1
- 150000007524 organic acids Chemical class 0.000 claims 1
- 235000005985 organic acids Nutrition 0.000 claims 1
- 230000020477 pH reduction Effects 0.000 claims 1
- 238000001556 precipitation Methods 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 claims 1
- 239000000344 soap Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000002360 preparation method 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE83312C true DE83312C (forum.php) |
Family
ID=355639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT83312D Active DE83312C (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE83312C (forum.php) |
-
0
- DE DENDAT83312D patent/DE83312C/de active Active
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