GB823098A - New colouration process for cellulosic textiles - Google Patents
New colouration process for cellulosic textilesInfo
- Publication number
- GB823098A GB823098A GB3819756A GB3819756A GB823098A GB 823098 A GB823098 A GB 823098A GB 3819756 A GB3819756 A GB 3819756A GB 3819756 A GB3819756 A GB 3819756A GB 823098 A GB823098 A GB 823098A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dyestuff
- dyestuffs
- printing
- group
- sodium
- 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/523—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl amido or hydroxyalkyl amino sulfonyl group, a quaternised or non-quaternised amino alkyl sulfonyl amido group, or a substituted alkyl amino sulfonyl group, or a halogen alkyl sulfonyl amido or halogen alkyl amino sulfonyl group or a vinyl sulfonylamido or a substituted vinyl sulfonamido group
- C09B62/537—Porphines; Azaporphines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
Cellulosic textile materials are dyed or printed by applying a dyestuff, e.g. an azo, nitro, anthraquinone or phthalocyanine dyestuff, which contains at least one solubilizing group, such as a sulphonic acid group, and at least one -SO2R group, in which R represents a beta-chloroethylamino or a beta-bromoethylamino radical, and also applying before, together with or after the dyestuff, an acidbinding agent such as a caustic alkali, sodium carbonate or bicarbonate, trisodium phosphate, sodium metasilicate or hydrated magnesium oxide. The dyestuff solutions or pastes may contain the usual adjuvants such as sodium chloride, sodium sulphate, urea, sodium alginate, cellulose ethers, starch, locust bean gum or a water-in-oil or oil-in-water emulsion. The dyestuff and/or acid-binding agent solutions may be applied at temperatup to the bolres in. When the dyestuff and the acid-binding agent are applied in succession a drying operation may be applied between the two treatments. Fixation of the dyestuff may be effected by drying alone, or by heating or, in the case of printing, by steaming. In the case of printing, other dyestuffs such as leuco esters of vat dyestuffs and dyestuffs obtained by reacting colouring matters containing halogenomethyl groups with tertiary amines or thioureas may be printed alongside. Numerous examples of dyeing and printing (including one of discharge printing with a reducing discharge) are given. The dyestuffs may be obtained by treating an azo, nitro, anthraquinone or phthalocyanine dye containing a plurality of sulphonchloride groups with b -chloro-(or bromo-) ethylamine. Nitro dyestuffs may also be obtained by reacting an o-chlornitrobenzene carrying a b -chlorethylsulphonamide group with a primary aromatic amine carrying a solubilizing group, such as 4-aminoanisole-3-sulphonic acid. Azo dyestuffs may also be made by diazotizing primary amines containing -SO2R groups, such as m-aminobenzenesulphon-b -chloro-(or bromo-) ethylamide or aniline 3 : 5-di-(sulphon-b -chlorethylamide), with various coupling components, many of which are specified.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3819756A GB823098A (en) | 1956-12-14 | 1956-12-14 | New colouration process for cellulosic textiles |
| DEI14108A DE1231203B (en) | 1956-12-14 | 1957-12-14 | Process for dyeing and printing cellulose textile fabrics |
| ES0239126A ES239126A1 (en) | 1956-12-14 | 1957-12-14 | New colouration process for cellulosic textiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3819756A GB823098A (en) | 1956-12-14 | 1956-12-14 | New colouration process for cellulosic textiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB823098A true GB823098A (en) | 1959-11-04 |
Family
ID=10401884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3819756A Expired GB823098A (en) | 1956-12-14 | 1956-12-14 | New colouration process for cellulosic textiles |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1231203B (en) |
| ES (1) | ES239126A1 (en) |
| GB (1) | GB823098A (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR976047A (en) * | 1942-03-26 | 1951-03-13 | Ig Farbenindustrie Ag | Process for fixing organic substances, soluble in water, on supports and making them insoluble |
-
1956
- 1956-12-14 GB GB3819756A patent/GB823098A/en not_active Expired
-
1957
- 1957-12-14 DE DEI14108A patent/DE1231203B/en active Pending
- 1957-12-14 ES ES0239126A patent/ES239126A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1231203B (en) | 1966-12-29 |
| ES239126A1 (en) | 1958-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1007752A (en) | ||
| US2995412A (en) | Process for dyeing and printing of textile materials containing hydroxyl groups | |
| US3416878A (en) | Padding dried reactive dye impregnated cellulose textiles with 48-52deg baume sodium silicate for steam fixation of the dye | |
| GB823098A (en) | New colouration process for cellulosic textiles | |
| US4278436A (en) | Dyeing process | |
| GB1013443A (en) | Process for dyeing or printing materials of fibrous structure containing cellulose | |
| US3416876A (en) | Padding dried reactive dye impregnated cellulose textiles with sodium silicate, 48-52deg baume, for low temperature batch fixation | |
| US3442601A (en) | Process for printing textile materials of natural or regenerated cellulose with reactive dyestuffs | |
| GB898094A (en) | Process for dyeing or printing cellulose fibres | |
| GB875862A (en) | New colouring process for cellulose textile materials | |
| GB916094A (en) | Improvements in or relating to pyrimidine dyestuffs | |
| US2217696A (en) | Resist color printing | |
| GB819320A (en) | New colouring process for cellulosic textiles | |
| US1818878A (en) | Dyestuff preparation and process of making same | |
| US3275401A (en) | Process for preparing fast dyeings or prints on cellulose materials | |
| GB872949A (en) | Process for dyeing cellulose textile materials | |
| GB1069849A (en) | A new vat dyeing process | |
| GB822500A (en) | New colouration process for artificial fibres | |
| GB666462A (en) | Improvements relating to dyestuffs and processes of dyeing and printing | |
| GB903727A (en) | Improvements in or relating to dyeing and printing processes | |
| GB838336A (en) | Colouring cellulosic textiles | |
| GB865681A (en) | A process for dyeing cellulose-containing materials using dyestuff containing arylurethane groups | |
| GB603154A (en) | Process for improving the fastness to light of dyeings or prints produced with vat dyestuffs or leuco ester salts thereof on fibres, fabrics, films and like-shaped structures composed of superpolyamides or superpolyurethanes | |
| GB816925A (en) | Colouring cellulosic textiles | |
| GB917874A (en) | Colouration process for textile materials |