IT998658B - Coloranti azoici dispersi - Google Patents
Coloranti azoici dispersiInfo
- Publication number
- IT998658B IT998658B IT2942373A IT2942373A IT998658B IT 998658 B IT998658 B IT 998658B IT 2942373 A IT2942373 A IT 2942373A IT 2942373 A IT2942373 A IT 2942373A IT 998658 B IT998658 B IT 998658B
- Authority
- IT
- Italy
- Prior art keywords
- azo dyes
- disperse azo
- disperse
- dyes
- azo
- 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
- C09B43/18—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
- 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
- C09B29/0801—Amino benzenes containing acid groups, e.g. COOH, SO3H, PO3H2, OSO3H, OPO3H2; SO2NHSO2R or salts thereof, R being hydrocarbonyls
- C09B29/0802—Amino benzenes containing acid groups, e.g. COOH, SO3H, PO3H2, OSO3H, OPO3H2; SO2NHSO2R or salts thereof, R being hydrocarbonyls containing COOH
-
- 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
- C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
- C09B31/043—Amino-benzenes
- C09B31/047—Amino-benzenes containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4754872A GB1432149A (en) | 1972-10-16 | 1972-10-16 | Disperse azo dyestuffs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT998658B true IT998658B (it) | 1976-02-20 |
Family
ID=10445381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2942373A IT998658B (it) | 1972-10-16 | 1973-09-26 | Coloranti azoici dispersi |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS49133422A (it) |
| BE (1) | BE805786A (it) |
| DE (1) | DE2351951A1 (it) |
| ES (1) | ES419699A1 (it) |
| FR (1) | FR2202918B3 (it) |
| GB (1) | GB1432149A (it) |
| IT (1) | IT998658B (it) |
| NL (1) | NL7313645A (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH606295A5 (it) * | 1974-09-19 | 1978-10-31 | Sandoz Ag | |
| JPS5438333A (en) * | 1977-09-01 | 1979-03-22 | Mitsui Toatsu Chem Inc | Water-insoluble azo dye, its preparation, and dyeing of synthetic fiber using the same |
-
1972
- 1972-10-16 GB GB4754872A patent/GB1432149A/en not_active Expired
-
1973
- 1973-09-26 IT IT2942373A patent/IT998658B/it active
- 1973-10-04 NL NL7313645A patent/NL7313645A/xx unknown
- 1973-10-08 BE BE136443A patent/BE805786A/xx unknown
- 1973-10-15 JP JP11564873A patent/JPS49133422A/ja active Pending
- 1973-10-15 FR FR7336698A patent/FR2202918B3/fr not_active Expired
- 1973-10-16 ES ES419699A patent/ES419699A1/es not_active Expired
- 1973-10-16 DE DE19732351951 patent/DE2351951A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49133422A (it) | 1974-12-21 |
| GB1432149A (en) | 1976-04-14 |
| ES419699A1 (es) | 1976-03-16 |
| FR2202918A1 (it) | 1974-05-10 |
| FR2202918B3 (it) | 1976-09-03 |
| BE805786A (fr) | 1974-04-08 |
| NL7313645A (it) | 1974-04-18 |
| DE2351951A1 (de) | 1974-04-18 |
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