CH465740A - Verfahren zur Herstellung von sulfonsäure- und carbonsäuregruppenfreien Farbstoffen - Google Patents
Verfahren zur Herstellung von sulfonsäure- und carbonsäuregruppenfreien FarbstoffenInfo
- Publication number
- CH465740A CH465740A CH320464A CH320464A CH465740A CH 465740 A CH465740 A CH 465740A CH 320464 A CH320464 A CH 320464A CH 320464 A CH320464 A CH 320464A CH 465740 A CH465740 A CH 465740A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- carboxylic acid
- sulfonic acid
- acid groups
- dyes free
- Prior art date
Links
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 title 1
- 125000002843 carboxylic acid group Chemical group 0.000 title 1
- 239000000975 dye Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/90—Benzo [c, d] indoles; Hydrogenated benzo [c, d] indoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/45—Heterocyclic compounds having sulfur in the ring
- C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- 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
- C09B23/16—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms
- C09B23/162—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms
- C09B23/164—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms containing one nitrogen atom
-
- 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
- C09B57/00—Other synthetic dyes of known constitution
- C09B57/06—Naphtholactam dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Coloring (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF39535A DE1225326B (de) | 1963-04-20 | 1963-04-20 | Verfahren zur Herstellung von Farbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH465740A true CH465740A (de) | 1968-11-30 |
Family
ID=7097817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH320464A CH465740A (de) | 1963-04-20 | 1964-03-11 | Verfahren zur Herstellung von sulfonsäure- und carbonsäuregruppenfreien Farbstoffen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3287465A (de) |
| BE (1) | BE646756A (de) |
| CH (1) | CH465740A (de) |
| DE (1) | DE1225326B (de) |
| GB (1) | GB1014403A (de) |
| NL (1) | NL6404304A (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4260770A (en) * | 1976-06-01 | 1981-04-07 | Ciba-Geigy Aktiengesellschaft | Naphtholactam dyes |
| GB1584012A (en) * | 1976-06-01 | 1981-02-04 | Ciba Geigy Ag | Naphtholactam dyestuffs |
| US4529804A (en) * | 1982-06-24 | 1985-07-16 | Ciba-Geigy Corporation | Naphthostyril Ni or Cu complexes, a process for their preparation, and high molecular weight organic material pigmented with these metal complexes |
| WO2002080159A1 (de) * | 2001-03-28 | 2002-10-10 | Bayer Aktiengesellschaft | Optischer datenträger enthaltend in der informationsschicht einen cyaninfarbstoff als lichtabsorbierende verbindung |
| CN114349684B (zh) * | 2022-01-19 | 2023-03-28 | 西南林业大学 | 一种苯并[c,d]吲哚亚胺衍生物的合成方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE622565A (de) * |
-
1963
- 1963-04-20 DE DEF39535A patent/DE1225326B/de active Pending
-
1964
- 1964-03-11 CH CH320464A patent/CH465740A/de unknown
- 1964-03-13 US US351836A patent/US3287465A/en not_active Expired - Lifetime
- 1964-04-10 GB GB14923/64A patent/GB1014403A/en not_active Expired
- 1964-04-20 NL NL6404304A patent/NL6404304A/xx unknown
- 1964-04-20 BE BE646756D patent/BE646756A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6404304A (de) | 1964-10-21 |
| DE1225326B (de) | 1966-09-22 |
| GB1014403A (en) | 1965-12-22 |
| BE646756A (de) | 1964-08-17 |
| US3287465A (en) | 1966-11-22 |
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