ES409882A1 - Procedimiento para la obtencion de colorantes antraquinoni-cos solubles en agua. - Google Patents
Procedimiento para la obtencion de colorantes antraquinoni-cos solubles en agua.Info
- Publication number
- ES409882A1 ES409882A1 ES409882A ES409882A ES409882A1 ES 409882 A1 ES409882 A1 ES 409882A1 ES 409882 A ES409882 A ES 409882A ES 409882 A ES409882 A ES 409882A ES 409882 A1 ES409882 A1 ES 409882A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- procedure
- obtaining
- antraquinoni
- cos
- 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.)
- Expired
Links
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
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
- C09B1/28—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups
- C09B1/30—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups sulfonated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5921671A GB1386089A (en) | 1971-12-21 | 1971-12-21 | Anthraquinone dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES409882A1 true ES409882A1 (es) | 1976-01-01 |
Family
ID=10483308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES409882A Expired ES409882A1 (es) | 1971-12-21 | 1972-12-21 | Procedimiento para la obtencion de colorantes antraquinoni-cos solubles en agua. |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4870733A (2) |
| BE (1) | BE792935A (2) |
| CH (1) | CH569049A5 (2) |
| DE (1) | DE2262741A1 (2) |
| ES (1) | ES409882A1 (2) |
| FR (1) | FR2164768B1 (2) |
| GB (1) | GB1386089A (2) |
| IT (1) | IT972739B (2) |
| NL (1) | NL7217360A (2) |
-
0
- BE BE792935D patent/BE792935A/xx unknown
-
1971
- 1971-12-21 GB GB5921671A patent/GB1386089A/en not_active Expired
-
1972
- 1972-12-19 CH CH1843372A patent/CH569049A5/xx not_active IP Right Cessation
- 1972-12-20 JP JP12805372A patent/JPS4870733A/ja active Pending
- 1972-12-20 FR FR7245536A patent/FR2164768B1/fr not_active Expired
- 1972-12-20 NL NL7217360A patent/NL7217360A/xx not_active Application Discontinuation
- 1972-12-21 ES ES409882A patent/ES409882A1/es not_active Expired
- 1972-12-21 DE DE19722262741 patent/DE2262741A1/de active Pending
- 1972-12-21 IT IT3337772A patent/IT972739B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2262741A1 (de) | 1973-06-28 |
| CH569049A5 (2) | 1975-11-14 |
| GB1386089A (en) | 1975-03-05 |
| NL7217360A (2) | 1973-06-25 |
| FR2164768B1 (2) | 1977-02-04 |
| JPS4870733A (2) | 1973-09-25 |
| FR2164768A1 (2) | 1973-08-03 |
| IT972739B (it) | 1974-05-31 |
| BE792935A (fr) | 1973-06-18 |
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