CS166730B2 - - Google Patents
Info
- Publication number
- CS166730B2 CS166730B2 CS5418A CS541870A CS166730B2 CS 166730 B2 CS166730 B2 CS 166730B2 CS 5418 A CS5418 A CS 5418A CS 541870 A CS541870 A CS 541870A CS 166730 B2 CS166730 B2 CS 166730B2
- Authority
- CS
- Czechoslovakia
Links
Classifications
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- 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
- C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
- C09B5/02—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position
- C09B5/022—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position not provided for in one of the sub groups C09B5/04 - C09B5/20
- C09B5/028—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position not provided for in one of the sub groups C09B5/04 - C09B5/20 only N-containing hetero rings
-
- 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
- C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
- C09B5/02—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position
- C09B5/14—Benz-azabenzanthrones (anthrapyridones)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2058169 | 1969-08-05 | ||
| IT2575770 | 1970-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS166730B2 true CS166730B2 (de) | 1976-03-29 |
Family
ID=26327585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS5418A CS166730B2 (de) | 1969-08-05 | 1970-08-03 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3678053A (de) |
| BE (1) | BE754442A (de) |
| CA (1) | CA944764A (de) |
| CH (1) | CH540319A (de) |
| CS (1) | CS166730B2 (de) |
| DE (1) | DE2038637C3 (de) |
| DK (1) | DK134409B (de) |
| ES (1) | ES382434A1 (de) |
| FR (1) | FR2056986B1 (de) |
| GB (1) | GB1318287A (de) |
| NL (1) | NL169604C (de) |
| RO (1) | RO58337A (de) |
| SU (1) | SU566529A3 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL160594C (nl) * | 1969-03-07 | 1979-11-15 | Montedison Spa | Werkwijze ter bereiding van een 7h-dibenzo de.h- -chinoline-7-on derivaat. |
| IT998441B (it) * | 1973-08-22 | 1976-01-20 | Montedison Spa | Procedimento per la preparazione di 3.3 tiobis 2 metossi i azaben zantrone |
| IT1037621B (it) * | 1975-04-24 | 1979-11-20 | Montedison Spa | Coloranti azabenzantronici fluorescenti |
| DE3133390A1 (de) * | 1981-08-24 | 1983-03-10 | Basf Ag, 6700 Ludwigshafen | Verfahren zur flaechenmaessigen konzentrierung von licht und neue fluoreszierende verbindungen |
| US4745174A (en) * | 1987-04-23 | 1988-05-17 | Eastman Kodak Company | Polyesters having improved whiteness |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE635925C (de) * | 1934-12-30 | 1936-10-07 | I G Farbenindustrie Akt Ges | Verfahren zur Herstellung von Farbstoffen der Anthrachinonreihe |
-
0
- BE BE754442D patent/BE754442A/xx not_active IP Right Cessation
-
1970
- 1970-07-28 SU SU7001454603A patent/SU566529A3/ru active
- 1970-07-31 DK DK396770AA patent/DK134409B/da not_active IP Right Cessation
- 1970-07-31 NL NLAANVRAGE7011367,A patent/NL169604C/xx not_active IP Right Cessation
- 1970-08-03 CS CS5418A patent/CS166730B2/cs unknown
- 1970-08-03 FR FR707028631A patent/FR2056986B1/fr not_active Expired
- 1970-08-04 DE DE2038637A patent/DE2038637C3/de not_active Expired
- 1970-08-04 CA CA089,919A patent/CA944764A/en not_active Expired
- 1970-08-04 ES ES382434A patent/ES382434A1/es not_active Expired
- 1970-08-05 GB GB3775670A patent/GB1318287A/en not_active Expired
- 1970-08-05 US US69519A patent/US3678053A/en not_active Expired - Lifetime
- 1970-08-05 RO RO64152A patent/RO58337A/ro unknown
- 1970-08-05 CH CH1180370A patent/CH540319A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2038637C3 (de) | 1980-03-13 |
| GB1318287A (en) | 1973-05-23 |
| DE2038637A1 (de) | 1971-02-11 |
| DK134409B (da) | 1976-11-01 |
| DK134409C (de) | 1977-03-28 |
| NL169604B (nl) | 1982-03-01 |
| CA944764A (en) | 1974-04-02 |
| ES382434A1 (es) | 1973-04-16 |
| CH540319A (de) | 1973-08-15 |
| RO58337A (de) | 1975-08-15 |
| SU566529A3 (ru) | 1977-07-25 |
| US3678053A (en) | 1972-07-18 |
| FR2056986B1 (de) | 1973-04-27 |
| FR2056986A1 (de) | 1971-05-07 |
| NL169604C (nl) | 1982-08-02 |
| DE2038637B2 (de) | 1979-07-12 |
| NL7011367A (de) | 1971-02-09 |
| BE754442A (fr) | 1971-02-05 |