NL7111850A - - Google Patents
Info
- Publication number
- NL7111850A NL7111850A NL7111850A NL7111850A NL7111850A NL 7111850 A NL7111850 A NL 7111850A NL 7111850 A NL7111850 A NL 7111850A NL 7111850 A NL7111850 A NL 7111850A NL 7111850 A NL7111850 A NL 7111850A
- Authority
- NL
- Netherlands
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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/14—Styryl dyes
- C09B23/143—Styryl dyes the ethylene chain carrying a COOH or a functionally modified derivative, e.g.-CN, -COR, -COOR, -CON=, C6H5-CH=C-CN
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/21—Urea; Derivatives thereof, e.g. biuret
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2042498A DE2042498C3 (de) | 1970-08-27 | 1970-08-27 | Styrylfarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7111850A true NL7111850A (ru) | 1972-02-29 |
Family
ID=5780864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7111850A NL7111850A (ru) | 1970-08-27 | 1971-08-27 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3808256A (ru) |
| BE (1) | BE771797A (ru) |
| BR (1) | BR7105518D0 (ru) |
| DE (1) | DE2042498C3 (ru) |
| ES (1) | ES394531A1 (ru) |
| FR (1) | FR2104474A5 (ru) |
| GB (1) | GB1351677A (ru) |
| NL (1) | NL7111850A (ru) |
| PL (1) | PL77820B1 (ru) |
| SU (1) | SU439094A3 (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2542376C2 (de) * | 1974-10-04 | 1984-05-17 | Sandoz-Patent-GmbH, 7850 Lörrach | Organische Verbindungen |
| CH606288A5 (ru) * | 1974-10-04 | 1978-10-31 | Sandoz Ag | |
| US20050277784A1 (en) * | 2004-06-14 | 2005-12-15 | Wyeth | Processes for the preparation of 2-cyano-3-naphthalene-1-yl-acrylic acid alkyl or benzyl esters |
-
1970
- 1970-08-27 DE DE2042498A patent/DE2042498C3/de not_active Expired
-
1971
- 1971-08-18 US US00172935A patent/US3808256A/en not_active Expired - Lifetime
- 1971-08-18 FR FR7130085A patent/FR2104474A5/fr not_active Expired
- 1971-08-19 SU SU1691713A patent/SU439094A3/ru active
- 1971-08-24 BR BR5518/71A patent/BR7105518D0/pt unknown
- 1971-08-26 ES ES394531A patent/ES394531A1/es not_active Expired
- 1971-08-26 GB GB4006671A patent/GB1351677A/en not_active Expired
- 1971-08-26 BE BE771797A patent/BE771797A/xx unknown
- 1971-08-26 PL PL1971150198A patent/PL77820B1/pl unknown
- 1971-08-27 NL NL7111850A patent/NL7111850A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3808256A (en) | 1974-04-30 |
| FR2104474A5 (ru) | 1972-04-14 |
| DE2042498C3 (de) | 1975-01-16 |
| BE771797A (fr) | 1972-02-28 |
| BR7105518D0 (pt) | 1973-04-12 |
| GB1351677A (en) | 1974-05-01 |
| DE2042498B2 (de) | 1974-05-09 |
| SU439094A3 (ru) | 1974-08-05 |
| ES394531A1 (es) | 1974-02-16 |
| PL77820B1 (ru) | 1975-04-30 |
| DE2042498A1 (de) | 1972-03-02 |