ES335892A1 - Procedimiento para la preparacion de nitrocolorantes de la serie adridonica. - Google Patents
Procedimiento para la preparacion de nitrocolorantes de la serie adridonica.Info
- Publication number
- ES335892A1 ES335892A1 ES335892A ES335892A ES335892A1 ES 335892 A1 ES335892 A1 ES 335892A1 ES 335892 A ES335892 A ES 335892A ES 335892 A ES335892 A ES 335892A ES 335892 A1 ES335892 A1 ES 335892A1
- Authority
- ES
- Spain
- Prior art keywords
- nitro
- carboxylic acid
- acridone
- dyestuffs
- improvements relating
- 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
- C09B51/00—Nitro or nitroso dyes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/04—Ortho- or peri-condensed ring systems
- C07D221/18—Ring systems of four or more rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH84966A CH475318A (de) | 1966-01-21 | 1966-01-21 | Verfahren zur Herstellung von Nitrofarbstoffen der Acridonreihe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES335892A1 true ES335892A1 (es) | 1968-03-16 |
Family
ID=4196633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES335892A Expired ES335892A1 (es) | 1966-01-21 | 1967-01-20 | Procedimiento para la preparacion de nitrocolorantes de la serie adridonica. |
Country Status (9)
| Country | Link |
|---|---|
| AT (2) | AT261079B (es) |
| BE (1) | BE692928A (es) |
| CH (1) | CH475318A (es) |
| DE (1) | DE1569775B1 (es) |
| ES (1) | ES335892A1 (es) |
| FR (1) | FR1509386A (es) |
| GB (1) | GB1127721A (es) |
| NL (2) | NL6700957A (es) |
| SE (1) | SE305269B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2268056B1 (es) | 1974-04-17 | 1977-07-08 | Ciba Geigy Ag | |
| GB1592006A (en) * | 1976-12-08 | 1981-07-01 | Dynapol Corp | Water-soluble polymeric colourants |
| FR2651239B1 (fr) * | 1989-08-29 | 1996-08-02 | Thomson Csf | Colorants pour polymeres actifs en optique non lineaire. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3188164A (en) * | 1963-01-22 | 1965-06-08 | Interchem Corp | Polypropylene fibers dyed with 4-nitroacridone dyes |
-
0
- NL NL127500D patent/NL127500C/xx active
-
1966
- 1966-01-21 CH CH84966A patent/CH475318A/de not_active IP Right Cessation
-
1967
- 1967-01-20 DE DE1967G0049045 patent/DE1569775B1/de not_active Withdrawn
- 1967-01-20 AT AT61067A patent/AT261079B/de active
- 1967-01-20 AT AT280567A patent/AT261080B/de active
- 1967-01-20 ES ES335892A patent/ES335892A1/es not_active Expired
- 1967-01-20 GB GB318367A patent/GB1127721A/en not_active Expired
- 1967-01-20 SE SE88367A patent/SE305269B/xx unknown
- 1967-01-20 NL NL6700957A patent/NL6700957A/xx unknown
- 1967-01-20 BE BE692928D patent/BE692928A/xx not_active IP Right Cessation
- 1967-01-20 FR FR91910A patent/FR1509386A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT261079B (de) | 1968-04-10 |
| CH475318A (de) | 1969-07-15 |
| AT261080B (de) | 1968-04-10 |
| DE1569775B1 (de) | 1970-11-19 |
| GB1127721A (en) | 1968-09-18 |
| NL6700957A (es) | 1967-07-24 |
| FR1509386A (fr) | 1968-01-12 |
| SE305269B (es) | 1968-10-21 |
| NL127500C (es) | |
| BE692928A (es) | 1967-07-20 |
| DE1794317A1 (de) | 1971-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES335892A1 (es) | Procedimiento para la preparacion de nitrocolorantes de la serie adridonica. | |
| GB1128519A (en) | Improvements in or relating to the electro-deposition of nickel | |
| ES335998A2 (es) | Procedimiento de preparacion de derivados sulfonados terapeuticamente activos del p-dihidroxibenceno. | |
| HK79876A (en) | Monoazo compounds of low solubility in water, their production and use as dyes | |
| ES357468A1 (es) | Procedimiento para la preparacion de 2-aril-v-triazoles. | |
| GB1232764A (es) | ||
| GB1295685A (es) | ||
| GB1276317A (en) | Disazo compounds, their production and use as disperse dyes | |
| GB759000A (en) | Improvements in colour photography | |
| BE755067A (fr) | Dispersions aqueuses de polymerisats, contenant des derives de l'acide p-aminobenzoique | |
| GB1145767A (en) | Hernandia alkaloid | |
| ES348051A1 (es) | Procedimiento para la preparacion de colorantes reactivos. | |
| ES374657A1 (es) | Un proceso para la preparacion de nuevos derivados susti- tuidos de 1,1-dicloro-alqueno-1-. | |
| GB1135083A (en) | Preparation of 5-nitro-naphthaquinone-1,4 | |
| GB1230259A (es) | ||
| ES343018A1 (es) | Procedimiento para la fabricacion de difluoroclorometilari-lureas. | |
| GB1090359A (en) | New adenosine-ketals | |
| GB987915A (en) | Production of 2,4-diamino-6-hydroxypteridine | |
| GB1281828A (en) | Production of mucobromic acid | |
| ES338723A1 (es) | Procedimiento para preparar colorantes de la serie antra- quinonica. | |
| ES252068A1 (es) | Un procedimiento para preparar una aminolactama | |
| GB1304538A (es) | ||
| GB1204456A (en) | Preparation of hydroxy-capronitrile | |
| GB1268940A (en) | Improvements in fluorine containing acrylates and methacrylates | |
| GB1251761A (es) |