DE262478C - - Google Patents
Info
- Publication number
- DE262478C DE262478C DENDAT262478D DE262478DA DE262478C DE 262478 C DE262478 C DE 262478C DE NDAT262478 D DENDAT262478 D DE NDAT262478D DE 262478D A DE262478D A DE 262478DA DE 262478 C DE262478 C DE 262478C
- Authority
- DE
- Germany
- Prior art keywords
- methylbenzanthrone
- nitro
- parts
- heated
- dye
- 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
- VRBAXENBRSVCOD-UHFFFAOYSA-N [N+](=O)([O-])C1=C(C=C2C=CC=C3C(=O)C4=CC=CC=C4C1=C23)C Chemical compound [N+](=O)([O-])C1=C(C=C2C=CC=C3C(=O)C4=CC=CC=C4C1=C23)C VRBAXENBRSVCOD-UHFFFAOYSA-N 0.000 claims description 5
- 239000000984 vat dye Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 239000000975 dye Substances 0.000 description 4
- 239000000155 melt Substances 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 235000011118 potassium hydroxide Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- KZVJTAYLEAJHMU-UHFFFAOYSA-N 2-methylbenzo[b]phenalen-7-one Chemical compound C1=CC2=CC(C)=CC(C=3C(=CC=CC=3)C3=O)=C2C3=C1 KZVJTAYLEAJHMU-UHFFFAOYSA-N 0.000 description 1
- HUKPVYBUJRAUAG-UHFFFAOYSA-N Benzanthrone Chemical compound C1=CC(C(=O)C=2C3=CC=CC=2)=C2C3=CC=CC2=C1 HUKPVYBUJRAUAG-UHFFFAOYSA-N 0.000 description 1
- 241000131971 Bradyrhizobiaceae Species 0.000 description 1
- TWDBGDMVMYUPBM-UHFFFAOYSA-N [N+](=O)([O-])CC1=CC=C2C=CC=C3C(=O)C4=CC=CC=C4C1=C23 Chemical compound [N+](=O)([O-])CC1=CC=C2C=CC=C3C(=O)C4=CC=CC=C4C1=C23 TWDBGDMVMYUPBM-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000001045 blue dye Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000005406 washing 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
- C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
- C09B3/22—Dibenzanthrones; Isodibenzanthrones
- C09B3/24—Preparation by synthesis of the nucleus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE262478C true DE262478C (it) |
Family
ID=519938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT262478D Active DE262478C (it) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE262478C (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0456946A1 (en) * | 1990-05-15 | 1991-11-21 | International Business Machines Corporation | Method and apparatus for recognition of a framing pattern distributed in a serial bit stream |
-
0
- DE DENDAT262478D patent/DE262478C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0456946A1 (en) * | 1990-05-15 | 1991-11-21 | International Business Machines Corporation | Method and apparatus for recognition of a framing pattern distributed in a serial bit stream |
| US5204883A (en) * | 1990-05-15 | 1993-04-20 | International Business Machines Corporation | Method and apparatus for recognition of a framing pattern distributed in a serial bit stream |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE262478C (it) | ||
| DE517442C (de) | Verfahren zur Darstellung von Kuepenfarbstoffen | |
| DE455280C (de) | Verfahren zur Herstellung indigoider Farbstoffe und deren Zwischenprodukte | |
| DE582613C (de) | Verfahren zur Herstellung von asymmetrischen indigoiden Kuepenfarbstoffen | |
| DE247733C (it) | ||
| DE210828C (it) | ||
| DE544917C (de) | Verfahren zur Darstellung von Abkoemmlingen des Pyranthrons | |
| DE243536C (it) | ||
| DE653319C (de) | Verfahren zur Herstellung von Anthrachinonabkoemmlingen | |
| DE227104C (it) | ||
| DE412121C (de) | Verfahren zur Darstellung von Kuepenfarbstoffen | |
| DE469249C (de) | Verfahren zur Herstellung von indigoiden Farbstoffen | |
| DE230455C (it) | ||
| DE209232C (it) | ||
| DE456583C (de) | Verfahren zur Darstellung von Kuepenfarbstoffen | |
| DE749074C (de) | Verfahren zur Herstellung von Anthrachinonkuepenfarbstoffen | |
| DE224810C (it) | ||
| DE282502C (it) | ||
| DE1644613C (de) | Verfahren zur Herstellung von Küpen farbstoffen | |
| DE518335C (de) | Verfahren zur Darstellung von Abkoemmlingen der Benzanthronpyrazolanthronreihe | |
| DE520876C (de) | Verfahren zur Herstellung von Kuepenfarbstoffen | |
| DE608795C (de) | Verfahren zur Herstellung von chlorhaltigen Kuepenfarbstoffen | |
| DE225132C (it) | ||
| DE450999C (de) | Verfahren zur Darstellung von Kuepenfarbstoffen der Dibenzanthronreihe | |
| DE236982C (it) |