BE854903A - Procede de production de colorants azoiques - Google Patents
Procede de production de colorants azoiquesInfo
- Publication number
- BE854903A BE854903A BE177795A BE177795A BE854903A BE 854903 A BE854903 A BE 854903A BE 177795 A BE177795 A BE 177795A BE 177795 A BE177795 A BE 177795A BE 854903 A BE854903 A BE 854903A
- Authority
- BE
- Belgium
- Prior art keywords
- production process
- azoic dyes
- dyes production
- azoic
- production
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
- D06P1/18—Azo dyes
-
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
- C09B29/095—Amino naphthalenes
- C09B29/0955—Amino naphthalenes containing water solubilizing groups
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/40—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms
- C09B43/42—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms by substituting radicals containing hetero atoms for —CN radicals
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
- D06P3/54—Polyesters using dispersed dyestuffs
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2228376A GB1578732A (en) | 1976-05-28 | 1976-05-28 | Process for the manufacture of cyano azo dyes |
Publications (1)
Publication Number | Publication Date |
---|---|
BE854903A true BE854903A (fr) | 1977-11-23 |
Family
ID=10176874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE177795A BE854903A (fr) | 1976-05-28 | 1977-05-23 | Procede de production de colorants azoiques |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS52146432A (xx) |
BE (1) | BE854903A (xx) |
BR (1) | BR7703412A (xx) |
CH (1) | CH626647A5 (xx) |
DE (1) | DE2724117A1 (xx) |
ES (1) | ES459246A1 (xx) |
FR (1) | FR2352864A1 (xx) |
GB (1) | GB1578732A (xx) |
IT (1) | IT1078992B (xx) |
NL (1) | NL7705742A (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4269770A (en) | 1978-10-25 | 1981-05-26 | Bayer Aktiengesellschaft | Process for the preparation of cyanoazo dyestuffs |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH654589A5 (de) * | 1983-12-02 | 1986-02-28 | Ciba Geigy Ag | Farbstoffmischungen. |
DE3511728A1 (de) * | 1985-03-30 | 1986-10-02 | Cassella Ag, 6000 Frankfurt | Wasserunloesliche rote monoazofarbstoffe, ihre herstellung und verwendung |
DE3533980A1 (de) * | 1985-09-24 | 1987-03-26 | Cassella Ag | Monoazofarbstoffe, ihre herstellung und verwendung |
DE4417699A1 (de) * | 1994-05-20 | 1995-11-23 | Cassella Ag | Wasserunlösliche rote Monoazofarbstoffe, ihre Herstellung und ihre Verwendung |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1290915B (de) * | 1966-02-17 | 1969-03-20 | Bayer Ag | Verfahren zum Faerben und Bedrucken von Fasermaterialien aus aromatischen Polyestern und Celluloseacetaten |
DE2310745C3 (de) * | 1973-03-03 | 1981-11-05 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Azoverbindungen |
-
1976
- 1976-05-28 GB GB2228376A patent/GB1578732A/en not_active Expired
-
1977
- 1977-05-23 BE BE177795A patent/BE854903A/xx not_active IP Right Cessation
- 1977-05-25 NL NL7705742A patent/NL7705742A/xx not_active Application Discontinuation
- 1977-05-27 JP JP6207077A patent/JPS52146432A/ja active Pending
- 1977-05-27 CH CH656777A patent/CH626647A5/de not_active IP Right Cessation
- 1977-05-27 IT IT2409677A patent/IT1078992B/it active
- 1977-05-27 FR FR7716327A patent/FR2352864A1/fr active Granted
- 1977-05-27 DE DE19772724117 patent/DE2724117A1/de not_active Withdrawn
- 1977-05-28 ES ES459246A patent/ES459246A1/es not_active Expired
- 1977-06-26 BR BR7703412A patent/BR7703412A/pt unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4269770A (en) | 1978-10-25 | 1981-05-26 | Bayer Aktiengesellschaft | Process for the preparation of cyanoazo dyestuffs |
Also Published As
Publication number | Publication date |
---|---|
IT1078992B (it) | 1985-05-08 |
FR2352864A1 (fr) | 1977-12-23 |
ES459246A1 (es) | 1978-03-16 |
DE2724117A1 (de) | 1978-03-23 |
BR7703412A (pt) | 1978-01-10 |
GB1578732A (en) | 1980-11-05 |
NL7705742A (nl) | 1977-11-30 |
CH626647A5 (en) | 1981-11-30 |
FR2352864B1 (xx) | 1981-12-24 |
JPS52146432A (en) | 1977-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: IMPERIAL CHEMICAL INDUSTRIES LTD Effective date: 19850523 |