IT998451B - Coloranti moniazoioi insolubili in acqua - Google Patents
Coloranti moniazoioi insolubili in acquaInfo
- Publication number
- IT998451B IT998451B IT2809773A IT2809773A IT998451B IT 998451 B IT998451 B IT 998451B IT 2809773 A IT2809773 A IT 2809773A IT 2809773 A IT2809773 A IT 2809773A IT 998451 B IT998451 B IT 998451B
- Authority
- IT
- Italy
- Prior art keywords
- moniazoioi
- water
- dyes insoluble
- dyes
- insoluble
- Prior art date
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
- 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
-
- 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
- C09B29/08—Amino benzenes
-
- 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
- C09B29/08—Amino benzenes
- C09B29/0805—Amino benzenes free of acid groups
- C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
- C09B29/0809—Amino benzenes free of acid groups characterised by the amino group substituted amino 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
- C09B43/40—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms
- C09B43/405—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 -SO2R radicals and R being hydrocarbon
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722241392 DE2241392A1 (de) | 1972-08-23 | 1972-08-23 | Wasserunloesliche monoazofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT998451B true IT998451B (it) | 1976-01-20 |
Family
ID=5854289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2809773A IT998451B (it) | 1972-08-23 | 1973-08-22 | Coloranti moniazoioi insolubili in acqua |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4957170A (it) |
| BE (1) | BE803914A (it) |
| BR (1) | BR7306465D0 (it) |
| CH (2) | CH556374A (it) |
| DE (1) | DE2241392A1 (it) |
| FR (1) | FR2197049B1 (it) |
| GB (1) | GB1416597A (it) |
| IT (1) | IT998451B (it) |
| NL (1) | NL7311201A (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4181653A (en) * | 1977-10-05 | 1980-01-01 | Eastman Kodak Company | Disperse dyes from 2-halo-4,6-dinitroaniline and 2(2'-alkoxy-5'-alkanoylaminoanilino)alkanes |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH499597A (de) * | 1968-10-18 | 1970-11-30 | Sandoz Ag | Verfahren zur Herstellung von Azoverbindungen |
| BE759527A (fr) * | 1969-11-28 | 1971-04-30 | Bayer Ag | Procede de teinture en continu de matieres fibreuses synthetiques |
-
1972
- 1972-08-23 DE DE19722241392 patent/DE2241392A1/de active Pending
-
1973
- 1973-08-14 NL NL7311201A patent/NL7311201A/xx unknown
- 1973-08-21 JP JP9301273A patent/JPS4957170A/ja active Pending
- 1973-08-22 BE BE134844A patent/BE803914A/xx unknown
- 1973-08-22 FR FR7330447A patent/FR2197049B1/fr not_active Expired
- 1973-08-22 GB GB3972773A patent/GB1416597A/en not_active Expired
- 1973-08-22 BR BR646573A patent/BR7306465D0/pt unknown
- 1973-08-22 IT IT2809773A patent/IT998451B/it active
- 1973-08-22 CH CH1207673A patent/CH556374A/xx not_active IP Right Cessation
- 1973-08-22 CH CH62174A patent/CH556900A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH556374A (de) | 1974-11-29 |
| FR2197049A1 (it) | 1974-03-22 |
| JPS4957170A (it) | 1974-06-03 |
| GB1416597A (en) | 1975-12-03 |
| CH556900A (de) | 1974-12-13 |
| BR7306465D0 (pt) | 1974-07-18 |
| BE803914A (fr) | 1974-02-22 |
| FR2197049B1 (it) | 1977-05-13 |
| NL7311201A (it) | 1974-02-26 |
| DE2241392A1 (de) | 1974-02-28 |
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