FR2407964A1 - Reactive mono:azo dyes of aromatic series - for dyeing of cellulose textiles in yellow-red to red-violet shades - Google Patents
Reactive mono:azo dyes of aromatic series - for dyeing of cellulose textiles in yellow-red to red-violet shadesInfo
- Publication number
- FR2407964A1 FR2407964A1 FR7831066A FR7831066A FR2407964A1 FR 2407964 A1 FR2407964 A1 FR 2407964A1 FR 7831066 A FR7831066 A FR 7831066A FR 7831066 A FR7831066 A FR 7831066A FR 2407964 A1 FR2407964 A1 FR 2407964A1
- Authority
- FR
- France
- Prior art keywords
- red
- dyeing
- yellow
- azo dyes
- aromatic series
- 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.)
- Withdrawn
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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
- C09B62/006—Azodyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
New monoazo dyes are of formula (I) (in which R1 is H or methyl; R is H or 1-4C alkyl; Y is acyl; Q is a cellulose-reactive gp; n is 1-4; x is 0 or 1; m is 1-3, ring A may be substd. with SO3H; the QRN-(CH2)n-gp. is in m- or p-posn. to the azo gp.; if Q is a s-triazine ring, it is attached directly to the NR gp.). Also claimed are metal complexes of suitable dyes. Used for dyeing or printing of cellulose textiles in yellow-red to red-violet shades. Deep level shades are obtd. with good fastness to washing, bleaching and light.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4574877 | 1977-11-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2407964A1 true FR2407964A1 (en) | 1979-06-01 |
Family
ID=10438418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7831066A Withdrawn FR2407964A1 (en) | 1977-11-03 | 1978-11-02 | Reactive mono:azo dyes of aromatic series - for dyeing of cellulose textiles in yellow-red to red-violet shades |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5472225A (en) |
| BR (1) | BR7807042A (en) |
| DD (1) | DD140468A5 (en) |
| DE (1) | DE2845846A1 (en) |
| ES (1) | ES474438A1 (en) |
| FR (1) | FR2407964A1 (en) |
| IT (1) | IT1101019B (en) |
| PL (1) | PL209563A1 (en) |
-
1978
- 1978-09-13 PL PL20956378A patent/PL209563A1/en unknown
- 1978-10-20 DE DE19782845846 patent/DE2845846A1/en not_active Withdrawn
- 1978-10-23 ES ES474438A patent/ES474438A1/en not_active Expired
- 1978-10-25 BR BR7807042A patent/BR7807042A/en unknown
- 1978-10-30 DD DD78208755A patent/DD140468A5/en unknown
- 1978-11-01 JP JP13381878A patent/JPS5472225A/en active Pending
- 1978-11-02 FR FR7831066A patent/FR2407964A1/en not_active Withdrawn
- 1978-11-03 IT IT29444/78A patent/IT1101019B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| DD140468A5 (en) | 1980-03-05 |
| IT7829444A0 (en) | 1978-11-03 |
| JPS5472225A (en) | 1979-06-09 |
| DE2845846A1 (en) | 1979-05-10 |
| ES474438A1 (en) | 1979-04-16 |
| PL209563A1 (en) | 1979-05-07 |
| BR7807042A (en) | 1979-07-10 |
| IT1101019B (en) | 1985-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |