CH368565A - Verfahren zur Herstellung von Methinfarbstoffen - Google Patents
Verfahren zur Herstellung von MethinfarbstoffenInfo
- Publication number
- CH368565A CH368565A CH5582258A CH5582258A CH368565A CH 368565 A CH368565 A CH 368565A CH 5582258 A CH5582258 A CH 5582258A CH 5582258 A CH5582258 A CH 5582258A CH 368565 A CH368565 A CH 368565A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- methine dyes
- methine
- dyes
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/06—Dyes
-
- 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
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/08—Indoles; Hydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
-
- 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
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3415—Five-membered rings
- C08K5/3417—Five-membered rings condensed with carbocyclic 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/10—The polymethine chain containing an even number of >CH- groups
- C09B23/105—The polymethine chain containing an even number of >CH- groups two >CH- groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF22687A DE1044022B (de) | 1957-03-28 | 1957-03-28 | Verfahren zum Faerben und Bedrucken von Polymerisaten oder Misch-polymerisaten des Acrylnitrils bzw. as-Dicyanaethylens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH5582258A4 CH5582258A4 (el) | 1963-05-31 |
| CH368565A true CH368565A (de) | 1963-05-31 |
Family
ID=7090535
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH5582258A CH368565A (de) | 1957-03-28 | 1958-02-13 | Verfahren zur Herstellung von Methinfarbstoffen |
| CH330463A CH394445A (de) | 1957-03-28 | 1958-02-13 | Verfahren zur Herstellung von Methinfarbstoffen |
| CH5918358A CH383529A (de) | 1957-03-28 | 1958-05-06 | Verfahren zur Herstellung von basischen Methinfarbstoffen |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH330463A CH394445A (de) | 1957-03-28 | 1958-02-13 | Verfahren zur Herstellung von Methinfarbstoffen |
| CH5918358A CH383529A (de) | 1957-03-28 | 1958-05-06 | Verfahren zur Herstellung von basischen Methinfarbstoffen |
Country Status (6)
| Country | Link |
|---|---|
| BE (2) | BE566117A (el) |
| CH (3) | CH368565A (el) |
| DE (2) | DE1044022B (el) |
| FR (2) | FR1205267A (el) |
| GB (2) | GB840282A (el) |
| NL (2) | NL104765C (el) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE595491A (el) * | 1959-09-30 | |||
| NL291341A (el) * | 1962-04-10 | |||
| DE2822913C2 (de) * | 1978-05-26 | 1982-08-19 | Hoechst Ag, 6000 Frankfurt | Verfahren zum Spinnfärben von Polymeren oder Mischpolymeren des Acrylnitrils |
-
0
- DE DENDAT1049994D patent/DE1049994B/de active Pending
-
1957
- 1957-03-28 DE DEF22687A patent/DE1044022B/de active Pending
-
1958
- 1958-02-13 CH CH5582258A patent/CH368565A/de unknown
- 1958-02-13 CH CH330463A patent/CH394445A/de unknown
- 1958-03-14 GB GB833358A patent/GB840282A/en not_active Expired
- 1958-03-25 NL NL226195A patent/NL104765C/xx active
- 1958-03-27 BE BE566117A patent/BE566117A/xx unknown
- 1958-03-27 FR FR1205267D patent/FR1205267A/fr not_active Expired
- 1958-05-06 CH CH5918358A patent/CH383529A/de unknown
- 1958-05-16 GB GB1578058A patent/GB869794A/en not_active Expired
- 1958-05-21 BE BE567902A patent/BE567902A/xx unknown
- 1958-05-21 FR FR1206880D patent/FR1206880A/fr not_active Expired
- 1958-05-22 NL NL228020A patent/NL104629C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| CH394445A (de) | 1965-11-30 |
| CH5582258A4 (el) | 1963-05-31 |
| CH5918358A4 (el) | 1965-01-15 |
| NL104765C (el) | 1963-05-15 |
| FR1206880A (fr) | 1960-02-12 |
| DE1044022B (de) | 1958-11-20 |
| FR1205267A (fr) | 1960-02-02 |
| GB840282A (en) | 1960-07-06 |
| CH383529A (de) | 1965-01-15 |
| BE566117A (el) | 1958-04-15 |
| CH330463A4 (el) | 1965-11-30 |
| NL104629C (el) | 1963-05-15 |
| BE567902A (el) | 1958-06-14 |
| DE1049994B (el) | |
| GB869794A (en) | 1961-06-07 |
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