GB1300366A - Disazo dyestuffs - Google Patents
Disazo dyestuffsInfo
- Publication number
- GB1300366A GB1300366A GB3235571A GB3235571A GB1300366A GB 1300366 A GB1300366 A GB 1300366A GB 3235571 A GB3235571 A GB 3235571A GB 3235571 A GB3235571 A GB 3235571A GB 1300366 A GB1300366 A GB 1300366A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- groups
- radicals
- dyes
- optionally substituted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 title abstract 3
- 239000000975 dye Substances 0.000 abstract 4
- 125000005843 halogen group Chemical group 0.000 abstract 3
- 125000001424 substituent group Chemical group 0.000 abstract 3
- -1 sulphamoyl groups Chemical group 0.000 abstract 3
- 125000004442 acylamino group Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 239000004952 Polyamide Substances 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000003806 alkyl carbonyl amino group Chemical group 0.000 abstract 1
- 230000002152 alkylating effect Effects 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/11—Preparation of azo dyes from other azo compounds by introducing hydrocarbon radicals or substituted hydrocarbon radicals on primary or secondary amino 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
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702034543 DE2034543C3 (de) | 1970-07-11 | 1970-07-11 | Sulfonsäuregruppenhaltige Disazofarbstoffe und ein Verfahren zum Färben und Bedrucken von natürlichen und synthetischen Polyamidfasermaterialien unter Verwendung dieser Farbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1300366A true GB1300366A (en) | 1972-12-20 |
Family
ID=5776533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3235571A Expired GB1300366A (en) | 1970-07-11 | 1971-07-09 | Disazo dyestuffs |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE769816A (enrdf_load_stackoverflow) |
| CH (3) | CH558446A (enrdf_load_stackoverflow) |
| DE (1) | DE2034543C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2098337B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1300366A (enrdf_load_stackoverflow) |
| NL (1) | NL7109457A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1075628B (it) * | 1977-03-17 | 1985-04-22 | Montedison Spa | Coloranti acidi per fibre poliamidiche |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE238596C (enrdf_load_stackoverflow) * | ||||
| DE1921046C3 (de) * | 1969-04-25 | 1975-07-31 | Bayer Ag, 5090 Leverkusen | Disazofarbstoffe, deren Herstellung und Verwendung |
| DE1930261C3 (de) * | 1969-06-13 | 1979-05-03 | Bayer Ag, 5090 Leverkusen | Disazofarbstoffe und ihre Verwendung zum Färben stickstoffhaltiger Fasermaterialien |
-
1970
- 1970-07-11 DE DE19702034543 patent/DE2034543C3/de not_active Expired
-
1971
- 1971-07-08 NL NL7109457A patent/NL7109457A/xx unknown
- 1971-07-09 FR FR7125208A patent/FR2098337B1/fr not_active Expired
- 1971-07-09 CH CH1015471A patent/CH558446A/xx unknown
- 1971-07-09 CH CH1015471D patent/CH1015471A4/xx unknown
- 1971-07-09 BE BE769816A patent/BE769816A/xx unknown
- 1971-07-09 CH CH1526474A patent/CH603754A5/xx not_active IP Right Cessation
- 1971-07-09 GB GB3235571A patent/GB1300366A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2098337A1 (enrdf_load_stackoverflow) | 1972-03-10 |
| BE769816A (fr) | 1971-11-16 |
| CH558446A (enrdf_load_stackoverflow) | 1975-01-31 |
| DE2034543B2 (de) | 1978-09-21 |
| CH1015471A4 (enrdf_load_stackoverflow) | 1974-06-14 |
| CH603754A5 (enrdf_load_stackoverflow) | 1978-08-31 |
| DE2034543C3 (de) | 1979-05-17 |
| DE2034543A1 (de) | 1972-01-20 |
| FR2098337B1 (enrdf_load_stackoverflow) | 1975-07-11 |
| NL7109457A (enrdf_load_stackoverflow) | 1972-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |