BE792447A - Colorants azoiques difficilement solubles dans l'eau, leur preparation et leur emploi - Google Patents
Colorants azoiques difficilement solubles dans l'eau, leur preparation et leur emploiInfo
- Publication number
- BE792447A BE792447A BE792447DA BE792447A BE 792447 A BE792447 A BE 792447A BE 792447D A BE792447D A BE 792447DA BE 792447 A BE792447 A BE 792447A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation
- water
- difficulty soluble
- dyes
- nitrogen
- Prior art date
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title 2
- XLYOFNOQVPJJNP-PWCQTSIFSA-N Tritiated water Chemical compound [3H]O[3H] XLYOFNOQVPJJNP-PWCQTSIFSA-N 0.000 title 1
- 239000000975 dye Substances 0.000 title 1
- 229910052757 nitrogen Inorganic materials 0.000 title 1
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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/12—Disazo dyes from other coupling components "C"
- C09B31/14—Heterocyclic components
- C09B31/15—Indoles
-
- 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
- C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
-
- 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
- C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
- C09B43/20—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group with monocarboxylic acids, carbamic acid esters or halides, mono- isocyanates or haloformic acid esters
- C09B43/202—Aliphatic, cycloaliphatic, araliphatic carboxylic acids
-
- 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
- C09B62/006—Azodyes
- C09B62/0067—Azodyes with heterocyclic compound as coupling component
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1792971A CH562856A5 (enrdf_load_stackoverflow) | 1971-12-09 | 1971-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE792447A true BE792447A (fr) | 1973-06-08 |
Family
ID=4429172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE792447D BE792447A (fr) | 1971-12-09 | Colorants azoiques difficilement solubles dans l'eau, leur preparation et leur emploi |
Country Status (10)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2527712A1 (de) * | 1975-06-21 | 1976-12-30 | Bayer Ag | Azofarbstoffe |
| DE4422293A1 (de) * | 1994-06-25 | 1996-01-04 | Cassella Ag | Monoazoindolfarbstoffe |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH501038A (de) * | 1967-07-27 | 1970-12-31 | Basf Ag | Verfahren zur Herstellung von sulfonsäuregruppenfreien Monoazofarbstoffen |
| CH495407A (de) * | 1967-09-29 | 1970-08-31 | Basf Ag | Verfahren zur Herstellung von sulfonsäuregruppenfreien Monoazofarbstoffen |
-
0
- BE BE792447D patent/BE792447A/xx unknown
-
1971
- 1971-12-09 CH CH1792971A patent/CH562856A5/xx not_active IP Right Cessation
-
1972
- 1972-11-15 ZA ZA728105A patent/ZA728105B/xx unknown
- 1972-11-20 CA CA156,937A patent/CA975760A/en not_active Expired
- 1972-11-27 GB GB2693573A patent/GB1405800A/en not_active Expired
- 1972-11-27 GB GB5470672A patent/GB1405799A/en not_active Expired
- 1972-12-04 FR FR7243081A patent/FR2162424B1/fr not_active Expired
- 1972-12-07 IT IT54541/72A patent/IT974852B/it active
- 1972-12-07 DE DE2259939A patent/DE2259939A1/de active Pending
- 1972-12-08 NL NL7216728A patent/NL7216728A/xx unknown
- 1972-12-09 JP JP47123068A patent/JPS4866130A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA975760A (en) | 1975-10-07 |
| GB1405800A (en) | 1975-09-10 |
| NL7216728A (enrdf_load_stackoverflow) | 1973-06-13 |
| IT974852B (it) | 1974-07-10 |
| CH562856A5 (enrdf_load_stackoverflow) | 1975-06-13 |
| GB1405799A (en) | 1975-09-10 |
| JPS4866130A (enrdf_load_stackoverflow) | 1973-09-11 |
| DE2259939A1 (de) | 1973-06-14 |
| FR2162424B1 (enrdf_load_stackoverflow) | 1976-06-04 |
| FR2162424A1 (enrdf_load_stackoverflow) | 1973-07-20 |
| ZA728105B (en) | 1973-07-25 |
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