FR2096408A1 - Navy-blue-violet, water insol monazo dyes - for aromatic polyesters - cellulose acetate and polyamides - Google Patents
Navy-blue-violet, water insol monazo dyes - for aromatic polyesters - cellulose acetate and polyamidesInfo
- Publication number
- FR2096408A1 FR2096408A1 FR7122531A FR7122531A FR2096408A1 FR 2096408 A1 FR2096408 A1 FR 2096408A1 FR 7122531 A FR7122531 A FR 7122531A FR 7122531 A FR7122531 A FR 7122531A FR 2096408 A1 FR2096408 A1 FR 2096408A1
- Authority
- FR
- France
- Prior art keywords
- opt
- lower alkyl
- substd
- amino
- formula
- 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
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
- C09B43/44—Preparation of azo dyes from other azo compounds by substituting amine groups for hydroxyl groups or hydroxyl groups for amine groups; Desacylation of amino-acyl groups; Deaminating
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
Water-insol. monazo dyes for dyeing aromatic polyesters and acetate rayon shades fast to light, wetting and dry heat treatments, are free from sulphonic acid and carboxylic acid grps. and have the formula: (where W1 is H, Cl, Br, CN or acylamino of formula: -NHZ1; W2 is H, Cl, Br, Cn or NO2, providing that one of W1 and W2 is H; each Z and Z1 is acyl of formula: -COV or -SO2U, V being H, amino or lower alkyl, lower alkoxy, phenyl or phenoxy opt. carrying substituents and U being lower alkyl or phenyl opt. carrying substituents; Y is H, lower alkyl or alkoxy; R is lower alkyl or phenyl opt. carrying substits. or a radical: A-CO-O-A1-(X)n; A is 1-6C alkylene; n is 1 or 2; A1 is not >4C; X is CN, lower alkoxy, opt. substd. phenoxy, OH, lower alkoxycarbonyl, opt. substd. phenoxycarbonyl, carbonamido, opt. substd. carbonanilido, N-(lower alkyl)-carbonamido or N:N-di-(lower alkyl)carbonamido, amino, opt. substd. anilino, N-(lower alkyl)amino, N:N-di-(lower alkyl)-amino, lower alkylsulphonyl, opt. substd. phenylsulphonyl or a radical of formula Cl.CO-, Cl.COO- or Cl.CONH-, or Cl or Br).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3018170 | 1970-06-22 | ||
GB667171 | 1971-03-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2096408A1 true FR2096408A1 (en) | 1972-02-18 |
FR2096408B1 FR2096408B1 (en) | 1976-02-06 |
Family
ID=26240866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7122531A Granted FR2096408A1 (en) | 1970-06-22 | 1971-06-21 | Navy-blue-violet, water insol monazo dyes - for aromatic polyesters - cellulose acetate and polyamides |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE768608A (en) |
CA (1) | CA921464A (en) |
CH (1) | CH550231A (en) |
DE (1) | DE2130992C3 (en) |
FR (1) | FR2096408A1 (en) |
NL (1) | NL7108605A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2187855A1 (en) * | 1972-06-08 | 1974-01-18 | Ici Ltd |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2697026B1 (en) * | 1992-10-19 | 1997-06-27 | Sandoz Sa | NOVEL AZOU COMPOUNDS, THEIR PREPARATION AND THEIR USE AS DISPERSION DYES. |
GB0324584D0 (en) | 2003-10-21 | 2003-11-26 | Dystar Textilfarben Gmbh & Co | Disperse azo dyestuffs |
GB0604681D0 (en) | 2006-03-08 | 2006-04-19 | Dystar Textilfarben Gmbh & Co | Disperse Azo Dyestuffs |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR861675A (en) * | 1938-07-28 | 1941-02-14 | Ig Farbenindustrie Ag | Process for preparing azo dyes |
DE1260654B (en) * | 1962-07-11 | 1968-02-08 | Bayer Ag | Process for the preparation of monoazo dyes |
-
1971
- 1971-06-01 CA CA114544A patent/CA921464A/en not_active Expired
- 1971-06-16 BE BE768608A patent/BE768608A/en unknown
- 1971-06-21 FR FR7122531A patent/FR2096408A1/en active Granted
- 1971-06-22 DE DE19712130992 patent/DE2130992C3/en not_active Expired
- 1971-06-22 NL NL7108605A patent/NL7108605A/xx not_active Application Discontinuation
- 1971-06-22 CH CH912571A patent/CH550231A/en not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2187855A1 (en) * | 1972-06-08 | 1974-01-18 | Ici Ltd |
Also Published As
Publication number | Publication date |
---|---|
DE2130992B2 (en) | 1981-04-09 |
CH550231A (en) | 1974-06-14 |
DE2130992A1 (en) | 1971-12-30 |
FR2096408B1 (en) | 1976-02-06 |
DE2130992C3 (en) | 1981-12-24 |
BE768608A (en) | 1971-12-16 |
CA921464A (en) | 1973-02-20 |
NL7108605A (en) | 1971-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |