GB1319102A - Colouration process - Google Patents
Colouration processInfo
- Publication number
- GB1319102A GB1319102A GB1319102DA GB1319102A GB 1319102 A GB1319102 A GB 1319102A GB 1319102D A GB1319102D A GB 1319102DA GB 1319102 A GB1319102 A GB 1319102A
- Authority
- GB
- United Kingdom
- Prior art keywords
- substituted
- dye
- water
- radical
- padded
- 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
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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
1319102 Dyeing polyesters IMPERIAL CHEMICAL INDUSTRIES Ltd 27 May 1971 [22 June 1970] 30185/70 Heading D1B Aromatic polyester textile materials are dyed padded or printed with a water-insoluble azo dye of formula I in which A is a diazo component radical, e.g. o-nitro-phenyl-, R is a hydrogen atom or an alkyl or aryl radical which may be substituted, the benzene ring B may be substituted, no acidic water-solubilising groups being present. Preferably A is an optionally substituted phenyl group, and fixation of the dye is preferably by baking at 130‹C or above, or by steaming at 100‹ to 160‹C.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3018570 | 1970-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1319102A true GB1319102A (en) | 1973-06-06 |
Family
ID=10303629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1319102D Expired GB1319102A (en) | 1970-06-22 | 1970-06-22 | Colouration process |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2130990A1 (en) |
| FR (1) | FR2096401B1 (en) |
| GB (1) | GB1319102A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2231245C3 (en) * | 1972-06-26 | 1980-11-13 | Ciba-Geigy Ag, Basel (Schweiz) | Process for dyeing and printing cellulose, linen, wool, silk, polyamides or leather with development mono- or disazo dyes |
| DE3135330A1 (en) * | 1981-09-05 | 1983-03-24 | Basf Ag, 6700 Ludwigshafen | DYES WITH ISOCHINOLINE CLUTCH COMPONENTS |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR747531A (en) * | 1931-12-15 | 1933-06-19 | Ig Farbenindustrie Ag | Plant fiber dyeing process using azo dyes |
| FR1124882A (en) * | 1954-05-25 | 1956-10-19 | Bayer Ag | O, o'-dihydroxyazo dyes, their metal complex compounds and process for their production |
| FR1527378A (en) * | 1966-06-14 | 1968-05-31 | Basf Ag | Azoanthraquinone dyes and preparation of these dyes |
-
1970
- 1970-06-22 GB GB1319102D patent/GB1319102A/en not_active Expired
-
1971
- 1971-06-21 FR FR7122446A patent/FR2096401B1/fr not_active Expired
- 1971-06-22 DE DE19712130990 patent/DE2130990A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2130990A1 (en) | 1971-12-30 |
| FR2096401A1 (en) | 1972-02-18 |
| FR2096401B1 (en) | 1975-07-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |