GB2002407A - Azo dyestuffs - Google Patents
Azo dyestuffsInfo
- Publication number
- GB2002407A GB2002407A GB7830562A GB7830562A GB2002407A GB 2002407 A GB2002407 A GB 2002407A GB 7830562 A GB7830562 A GB 7830562A GB 7830562 A GB7830562 A GB 7830562A GB 2002407 A GB2002407 A GB 2002407A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- denotes
- denotes hydrogen
- aralkyl
- textile materials
- 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.)
- Granted
Links
- 229910052739 hydrogen Inorganic materials 0.000 abstract 4
- 239000001257 hydrogen Substances 0.000 abstract 4
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 150000002431 hydrogen Chemical class 0.000 abstract 3
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 abstract 2
- 238000004043 dyeing Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 229920002284 Cellulose triacetate Polymers 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
- 239000004758 synthetic textile Substances 0.000 abstract 1
- 239000004753 textile Substances 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
- C09B43/40—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
-
- 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
- C09B29/0833—Amino benzenes characterised by the substituent on the benzene ring excepted the substituents: CH3, C2H5, O-alkyl, NHCO-alkyl, NHCOO-alkyl, NHCO- C6H5, NHCOO-C6H5
- C09B29/0844—Amino benzenes characterised by the substituent on the benzene ring excepted the substituents: CH3, C2H5, O-alkyl, NHCO-alkyl, NHCOO-alkyl, NHCO- C6H5, NHCOO-C6H5 substituted by alkyl, e.g. CF3
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
Dyestuffs of the formula <IMAGE> wherein D denotes the radical of a diazo component, preferably a benzene-type diazo component, R1 denotes hydrogen, alkyl, aralkyl, aryl or cycloalkyl, R2 denotes hydrogen, alkyl, alkenyl or aralkyl, R3 denotes hydrogen or O-alkyl, Z1 denotes hydrogen, alkyl, Cl or Br and Z2 denotes COOR1 or CN, are outstandingly suitable for dyeing synthetic textile materials, in particular textile materials made of cellulose triacetate, polyamides and aromatic polyesters. The red, violet and reddish-tinged blue dyeings are distinguished by a particularly clear colour shade, coupled with good general fastness properties and good depth of colour.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772733757 DE2733757A1 (en) | 1977-07-27 | 1977-07-27 | AZO DYES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2002407A true GB2002407A (en) | 1979-02-21 |
| GB2002407B GB2002407B (en) | 1982-01-13 |
Family
ID=6014893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7830562A Expired GB2002407B (en) | 1977-07-27 | 1978-07-20 | Azo dyestuffs |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5424941A (en) |
| DE (1) | DE2733757A1 (en) |
| FR (1) | FR2398783A1 (en) |
| GB (1) | GB2002407B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5884050A (en) * | 1981-11-12 | 1983-05-20 | 株式会社 サタケ | Automatic control apparatus of polishing degree |
| JPS58101742A (en) * | 1981-12-12 | 1983-06-17 | 株式会社躍進機械製作所 | Rice polishing apparatus |
| JPS5929045A (en) * | 1982-08-09 | 1984-02-16 | 株式会社 サタケ | Apparatus for automatically controlling whiteness degree |
| JPS5992031A (en) * | 1982-11-18 | 1984-05-28 | 中島造機株式会社 | Refining of grains |
| JPS5979238U (en) * | 1982-11-19 | 1984-05-29 | 中島造機株式会社 | Grain milling equipment |
| JPS59109249A (en) * | 1982-12-13 | 1984-06-23 | 株式会社 サタケ | Rice-cleaning device |
| JPS59109248A (en) * | 1982-12-13 | 1984-06-23 | 株式会社 サタケ | Rice-cleaning device |
-
1977
- 1977-07-27 DE DE19772733757 patent/DE2733757A1/en not_active Withdrawn
-
1978
- 1978-07-20 GB GB7830562A patent/GB2002407B/en not_active Expired
- 1978-07-26 JP JP9056978A patent/JPS5424941A/en active Pending
- 1978-07-26 FR FR7822111A patent/FR2398783A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5424941A (en) | 1979-02-24 |
| DE2733757A1 (en) | 1979-02-15 |
| GB2002407B (en) | 1982-01-13 |
| FR2398783A1 (en) | 1979-02-23 |
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| Publication | Publication Date | Title |
|---|---|---|
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |